Re: [PATCH net-next v2 3/3] net: stmmac: Add DWMAC glue layer for Renesas GBETH

From: Lad, Prabhakar
Date: Sun Mar 09 2025 - 17:07:13 EST

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In reply to: Russell King (Oracle): "Re: [PATCH net-next v2 3/3] net: stmmac: Add DWMAC glue layer for Renesas GBETH"
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Hi Russell,

On Sun, Mar 9, 2025 at 12:19 PM Russell King (Oracle)
<linux@xxxxxxxxxxxxxxx> wrote:
>
> On Sun, Mar 09, 2025 at 11:24:57AM +0000, Lad, Prabhakar wrote:
> > Hi Russell,
> >
> > Thank you for the review.
> >
> > On Sun, Mar 9, 2025 at 8:50 AM Russell King (Oracle)
> > <linux@xxxxxxxxxxxxxxx> wrote:
> > >
> > > On Sat, Mar 08, 2025 at 08:09:21PM +0000, Prabhakar wrote:
> > > > From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> > > >
> > > > Add the DWMAC glue layer for the GBETH IP found in the Renesas RZ/V2H(P)
> > > > SoC.
> > > >
> > > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
> > > > ---
> > > > v1->v2
> > > > - Dropped __initconst for renesas_gbeth_clks array
> > > > - Added clks_config callback
> > > > - Dropped STMMAC_FLAG_RX_CLK_RUNS_IN_LPI flag as this needs
> > > > investigation.
> > >
> > > I thought you had got to the bottom of this, and it was a bug in your
> > > clock driver?
> > >
> > I have added a fix in the clock driver to ignore CLK_MON bits for
> > external clocks. The main reason for dropping this flag was despite
> > trying the below i.e. adding phy_eee_rx_clock_stop() just before
> > unregister_netdev() in stmmac_dvr_remove() still doesnt stop the Rx
> > clocks.
>
> That's not unexpected, because phy_eee_rx_clock_stop() does not control
> a clock gate.
>
> What phy_eee_rx_clock_stop() does is control the clock stop enable bit
> in the PHY. Please see IEEE 802.3 section 45.2.3.1.4 and other sections
> referred to from that section to gain the appropriate understanding.
>
> The point of adding the phy_eee_rx_clock_stop() call before
> stmmac_dvr_remove() was to _test_ (and *only as a test* - a point that
> I did stress) to see whether preventing the PHY from stopping it's
> receive clock solved the reset timeout on module reload. This test
> only makes sense if STMMAC_FLAG_RX_CLK_RUNS_IN_LPI has not been set.
>
Thank you for your clarification.

> As I understand it, you have found the real issue why that occurs, so
> it seems there is little need to continue with that test if, and only
> if, everything is now working reliably when removing and re-inserting
> the module.
>
> The key point here is "reliably". The receive side of the link *could*
> enter or exit LPI at *any* moment - it depends in the link partner. If
> the PHY has permission to stop it's receive clock, then this might lead
> to stmmac_reset() timing out because the PHY has stopped it's receive
> clock _if_ the receive-side LPI persists longer than the reset timeout.
>
> At this point, I am not certain what the current situation is. Are you
> now setting STMMAC_FLAG_RX_CLK_RUNS_IN_LPI because it solves a problem?
> If the answer is yes, then there is still a bug in the driver that needs
> to be solved and I've presented several solutions to that.
>
In this series I have dropped the STMMAC_FLAG_RX_CLK_RUNS_IN_LPI flag
with this unbind/bind works without any issues.

> I want to remove STMMAC_FLAG_RX_CLK_RUNS_IN_LPI from the stmmac driver
> so I'm going to NACK patches that add new uses. Sorry, but we need to
> solve the root problem, and stop hacking around it with flags to change
> behaviours.
>
I have retested the glue driver with and without
STMMAC_FLAG_RX_CLK_RUNS_IN_LPI flag and in both the cases I can see
the unbind/bind operation working without any timeouts (attached are
the logs).

Ive reworked your suggestions from v2, please let me know if I can
send out a v3 without STMMAC_FLAG_RX_CLK_RUNS_IN_LPI and with the new
STMMAC_FLAG_EN_TX_LPI_CLK_PHY_CAP flag added.

Cheers,
Prabhakar
Ã¿NOTICE: BL2: v2.7(debug):2.7.0/v2h_1.0.4
NOTICE: BL2: Built : 17:27:40, Feb 11 2025
INFO: BL2: Doing platform setup
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 2 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: DDR: Setup (Rev. 1.06)
INFO: BL2: Loading image id 3
INFO: Loading image id=3 at address 0x44000000
INFO: Image id=3 loaded: 0x44000000 - 0x440110c9
INFO: BL2: Loading image id 5
INFO: Loading image id=5 at address 0x50000000
INFO: Image id=5 loaded: 0x50000000 - 0x500b4e08
NOTICE: BL2: Booting BL31
INFO: Entry point address = 0x44000000
INFO: SPSR = 0x3cd
NOTICE: BL31: v2.7(debug):2.7.0/v2h_1.0.4
NOTICE: BL31: Built : 17:27:43, Feb 11 2025
INFO: GICv3 without legacy support detected.
INFO: ARM GICv3 driver initialized in EL3
INFO: Maximum SPI INTID supported: 991
INFO: BL31: Initializing runtime services
INFO: BL31: cortex_a55: CPU workaround for 1530923 was applied
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x50000000
INFO: SPSR = 0x3c5

U-Boot 2021.10-g195f7ea101-dirty (Feb 11 2025 - 17:26:55 +0000)

CPU: Renesas Electronics CPU rev 1.0
Model: Renesas EVK Version 1 based on r9a09g057h4
DRAM: 15.9 GiB
MMC: mmc@15c00000: 0, mmc@15c10000: 1
Loading Environment from SPIFlash... SF: Detected mt25qu512a with page size 256 Bytes, erase size 64 KiB, total 64 MiB
OK
In: serial@11c01400
Out: serial@11c01400
Err: serial@11c01400
Net:
Error: ethernet@15c40000 address not set.
eth0: ethernet@15c30000
Error: ethernet@15c40000 address not set.

Hit any key to stop autoboot: 0
Setting bus to 8
0020: 05 02 02 0f 0e 5a 0b 07 0e 0e 02 32 5a 07 05 00 .....Z.....2Z...
0030: 00 0f 0e 5a 1b 07 0f 0f 0c 14 5a 1b 07 00 00 13 ...Z......Z.....
0040: 0a 5a 1b 07 50 d0 04 32 5a 03 67 04 28 02 5a 67 .Z..P..2Z.g.(.Zg
0050: 04 28 02 5a d2 28 02 5a 3f 00 00 00 00 01 00 00 .(.Z.(.Z?.......
0060: 00 00 00 00 00 00 00 00 00 3f 07 7f 00 00 a8 fa .........?......
0070: f8 17 1d 1e 11 0c 13 05 0a 3c 03 00 00 00 0f 00 .........<......
0080: 38 03 28 00 00 00 00 00 00 02 0e 2e 2e 22 2c 01 8.(..........",.
0090: 01 00 00 00 00 00 01 9e 05 08 2e 05 18 35 05 18 .............5..
ethernet@15c30000 Waiting for PHY auto negotiation to complete....... done
BOOTP broadcast 1
BOOTP broadcast 2
BOOTP broadcast 3
DHCP client bound to address 192.168.10.138 (1470 ms)
Using ethernet@15c30000 device
TFTP from server 192.168.10.1; our IP address is 192.168.10.138
Filename 'v2h/Image.gz'.
Load address: 0x4a080000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#########################################
3 MiB/s
done
Bytes transferred = 11086616 (a92b18 hex)
Using ethernet@15c30000 device
TFTP from server 192.168.10.1; our IP address is 192.168.10.138
Filename 'v2h/r9a09g057h44-rzv2h-evk.dtb'.
Load address: 0x48000000
Loading: ##
1.4 MiB/s
done
Bytes transferred = 19613 (4c9d hex)
Uncompressed size: 25983488 = 0x18C7A00
Moving Image from 0x48080000 to 0x48200000, end=49b90000
## Flattened Device Tree blob at 48000000
Booting using the fdt blob at 0x48000000
Loading Device Tree to 0000000057ff8000, end 0000000057fffc9c ... OK
Overlap found: 0x240000000..0x43fffffff / 0x240000000..0x43fffffff

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050]
[ 0.000000] Linux version 6.14.0-rc5+ (prasmi@prasmi) (aarch64-none-linux-gnu-gcc (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)) 14.2.1 20241119, GNU ld (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)) 2.43.1.20241119) #112 SMP PREEMPT Sun Mar 9 20:08:10 GMT 2025
[ 0.000000] KASLR disabled due to lack of seed
[ 0.000000] Machine model: Renesas RZ/V2H EVK Board based on r9a09g057h44
[ 0.000000] efi: UEFI not found.
[ 0.000000] earlycon: scif0 at MMIO 0x0000000011c01400 (options '115200n8')
[ 0.000000] printk: legacy bootconsole [scif0] enabled
[ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT
[ 0.000000] NUMA: Faking a node at [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x43e019fc0-0x43e01c5ff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000048000000-0x00000000ffffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal [mem 0x0000000100000000-0x000000043fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] cma: Reserved 32 MiB at 0x00000000fe000000 on node -1
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.2
[ 0.000000] percpu: Embedded 24 pages/cpu s60184 r8192 d29928 u98304
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Kernel command line: rw rootwait earlycon root=/dev/mmcblk1p2
[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
[ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.000000] Fallback order for Node 0: 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4161536
[ 0.000000] Policy zone: Normal
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 4.
[ 0.000000] software IO TLB: mapped [mem 0x00000000fa000000-0x00000000fe000000] (64MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: 960 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GICv3: GICv3 features: 16 PPIs
[ 0.000000] GICv3: GICD_CTRL.DS=0, SCR_EL3.FIQ=0
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000014940000
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.008207] Console: colour dummy device 80x25
[ 0.012674] printk: legacy console [tty0] enabled
[ 0.017401] printk: legacy bootconsole [scif0] disabled
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050]
[ 0.000000] Linux version 6.14.0-rc5+ (prasmi@prasmi) (aarch64-none-linux-gnu-gcc (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)) 14.2.1 20241119, GNU ld (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)) 2.43.1.20241119) #112 SMP PREEMPT Sun Mar 9 20:08:10 GMT 2025
[ 0.000000] KASLR disabled due to lack of seed
[ 0.000000] Machine model: Renesas RZ/V2H EVK Board based on r9a09g057h44
[ 0.000000] efi: UEFI not found.
[ 0.000000] earlycon: scif0 at MMIO 0x0000000011c01400 (options '115200n8')
[ 0.000000] printk: legacy bootconsole [scif0] enabled
[ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT
[ 0.000000] NUMA: Faking a node at [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x43e019fc0-0x43e01c5ff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000048000000-0x00000000ffffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal [mem 0x0000000100000000-0x000000043fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] cma: Reserved 32 MiB at 0x00000000fe000000 on node -1
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.2
[ 0.000000] percpu: Embedded 24 pages/cpu s60184 r8192 d29928 u98304
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Kernel command line: rw rootwait earlycon root=/dev/mmcblk1p2
[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
[ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.000000] Fallback order for Node 0: 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4161536
[ 0.000000] Policy zone: Normal
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 4.
[ 0.000000] software IO TLB: mapped [mem 0x00000000fa000000-0x00000000fe000000] (64MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: 960 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GICv3: GICv3 features: 16 PPIs
[ 0.000000] GICv3: GICD_CTRL.DS=0, SCR_EL3.FIQ=0
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000014940000
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000000] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.008207] Console: colour dummy device 80x25
[ 0.012674] printk: legacy console [tty0] enabled
[ 0.017401] printk: legacy bootconsole [scif0] disabled
[ 0.022716] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[ 0.022735] pid_max: default: 32768 minimum: 301
[ 0.022795] LSM: initializing lsm=capability
[ 0.022961] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.023048] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.039106] rcu: Hierarchical SRCU implementation.
[ 0.039120] rcu: Max phase no-delay instances is 1000.
[ 0.039313] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[ 0.040036] EFI services will not be available.
[ 0.042728] smp: Bringing up secondary CPUs ...
[ 0.050845] Detected VIPT I-cache on CPU1
[ 0.050911] GICv3: CPU1: found redistributor 100 region 0:0x0000000014960000
[ 0.050950] CPU1: Booted secondary processor 0x0000000100 [0x412fd050]
[ 0.051452] Detected VIPT I-cache on CPU2
[ 0.051493] GICv3: CPU2: found redistributor 200 region 0:0x0000000014980000
[ 0.051515] CPU2: Booted secondary processor 0x0000000200 [0x412fd050]
[ 0.055040] Detected VIPT I-cache on CPU3
[ 0.055081] GICv3: CPU3: found redistributor 300 region 0:0x00000000149a0000
[ 0.055103] CPU3: Booted secondary processor 0x0000000300 [0x412fd050]
[ 0.055202] smp: Brought up 1 node, 4 CPUs
[ 0.055258] SMP: Total of 4 processors activated.
[ 0.055266] CPU: All CPU(s) started at EL1
[ 0.055291] CPU features: detected: 32-bit EL0 Support
[ 0.055300] CPU features: detected: 32-bit EL1 Support
[ 0.055310] CPU features: detected: Data cache clean to the PoU not required for I/D coherence
[ 0.055321] CPU features: detected: Common not Private translations
[ 0.055330] CPU features: detected: CRC32 instructions
[ 0.055341] CPU features: detected: RCpc load-acquire (LDAPR)
[ 0.055350] CPU features: detected: LSE atomic instructions
[ 0.055358] CPU features: detected: Privileged Access Never
[ 0.055365] CPU features: detected: RAS Extension Support
[ 0.055376] CPU features: detected: Speculative Store Bypassing Safe (SSBS)
[ 0.055416] alternatives: applying system-wide alternatives
[ 0.058835] Memory: 16198200K/16646144K available (15360K kernel code, 1566K rwdata, 6440K rodata, 1856K init, 689K bss, 410248K reserved, 32768K cma-reserved)
[ 0.063088] devtmpfs: initialized
[ 0.070480] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.070511] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.071151] 26224 pages in range for non-PLT usage
[ 0.071158] 517744 pages in range for PLT usage
[ 0.071348] pinctrl core: initialized pinctrl subsystem
[ 0.071786] DMI not present or invalid.
[ 0.073713] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.074337] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[ 0.074573] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.074798] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.074844] audit: initializing netlink subsys (disabled)
[ 0.074999] audit: type=2000 audit(0.068:1): state=initialized audit_enabled=0 res=1
[ 0.075346] thermal_sys: Registered thermal governor 'step_wise'
[ 0.075352] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.075398] cpuidle: using governor menu
[ 0.075529] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.075620] ASID allocator initialised with 65536 entries
[ 0.075769] Serial: AMBA PL011 UART driver
[ 0.078119] /soc/interrupt-controller@14900000: Fixed dependency cycle(s) with /soc/interrupt-controller@14900000
[ 0.082207] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.082225] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.082236] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.082245] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[ 0.082254] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.082263] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.082272] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.082281] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[ 0.083676] ACPI: Interpreter disabled.
[ 0.085579] renesas-rz-sysc 10430000.system-controller: Detected Renesas RZ/V2H r9a09g057 Rev 0 with GE3D (Mali-G31) with ISP (Mali-C55)
[ 0.086846] iommu: Default domain type: Translated
[ 0.086859] iommu: DMA domain TLB invalidation policy: strict mode
[ 0.087145] SCSI subsystem initialized
[ 0.087434] usbcore: registered new interface driver usbfs
[ 0.087467] usbcore: registered new interface driver hub
[ 0.087496] usbcore: registered new device driver usb
[ 0.087767] pps_core: LinuxPPS API ver. 1 registered
[ 0.087778] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 0.087803] PTP clock support registered
[ 0.087834] EDAC MC: Ver: 3.0.0
[ 0.088049] scmi_core: SCMI protocol bus registered
[ 0.088436] FPGA manager framework
[ 0.088513] Advanced Linux Sound Architecture Driver Initialized.
[ 0.089258] vgaarb: loaded
[ 0.089514] clocksource: Switched to clocksource arch_sys_counter
[ 0.089735] VFS: Disk quotas dquot_6.6.0
[ 0.089760] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.089963] pnp: PnP ACPI: disabled
[ 0.095781] NET: Registered PF_INET protocol family
[ 0.096292] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.103248] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 0.103411] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.103440] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.103961] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[ 0.105447] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.105689] UDP hash table entries: 8192 (order: 7, 524288 bytes, linear)
[ 0.106098] UDP-Lite hash table entries: 8192 (order: 7, 524288 bytes, linear)
[ 0.106613] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.107108] RPC: Registered named UNIX socket transport module.
[ 0.107122] RPC: Registered udp transport module.
[ 0.107130] RPC: Registered tcp transport module.
[ 0.107138] RPC: Registered tcp-with-tls transport module.
[ 0.107146] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.107164] PCI: CLS 0 bytes, default 64
[ 0.107452] kvm [1]: HYP mode not available
[ 0.108301] Initialise system trusted keyrings
[ 0.108448] workingset: timestamp_bits=42 max_order=22 bucket_order=0
[ 0.108728] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.108928] NFS: Registering the id_resolver key type
[ 0.108968] Key type id_resolver registered
[ 0.108977] Key type id_legacy registered
[ 0.109001] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.109014] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.109150] 9p: Installing v9fs 9p2000 file system support
[ 0.147188] Key type asymmetric registered
[ 0.147202] Asymmetric key parser 'x509' registered
[ 0.147259] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 0.147275] io scheduler mq-deadline registered
[ 0.147284] io scheduler kyber registered
[ 0.147320] io scheduler bfq registered
[ 0.148862] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.153539] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.155037] SuperH (H)SCI(F) driver initialized
[ 0.159589] loop: module loaded
[ 0.160145] megasas: 07.727.03.00-rc1
[ 0.162885] tun: Universal TUN/TAP device driver, 1.6
[ 0.163220] thunder_xcv, ver 1.0
[ 0.163252] thunder_bgx, ver 1.0
[ 0.163278] nicpf, ver 1.0
[ 0.163475] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
[ 0.163488] hns3: Copyright (c) 2017 Huawei Corporation.
[ 0.163523] hclge is initializing
[ 0.163556] e1000: Intel(R) PRO/1000 Network Driver
[ 0.163566] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 0.163596] e1000e: Intel(R) PRO/1000 Network Driver
[ 0.163605] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 0.163630] igb: Intel(R) Gigabit Ethernet Network Driver
[ 0.163640] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 0.163664] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[ 0.163673] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 0.163746] sky2: driver version 1.30
[ 0.164482] VFIO - User Level meta-driver version: 0.3
[ 0.165255] usbcore: registered new interface driver usb-storage
[ 0.166285] i2c_dev: i2c /dev entries driver
[ 0.170550] sdhci: Secure Digital Host Controller Interface driver
[ 0.170575] sdhci: Copyright(c) Pierre Ossman
[ 0.170875] Synopsys Designware Multimedia Card Interface Driver
[ 0.171099] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.171596] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[ 0.171724] clocksource: timer@11800000: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.171746] sched_clock: 32 bits at 100MHz, resolution 10ns, wraps every 21474836475ns
[ 0.171761] /soc/timer@11800000: used for clocksource
[ 0.171996] /soc/timer@11801000: used for clock events
[ 0.172162] /soc/timer@14000000: used for clock events
[ 0.172306] /soc/timer@14001000: used for clock events
[ 0.172447] /soc/timer@12c00000: used for clock events
[ 0.172592] /soc/timer@12c01000: used for clock events
[ 0.172730] /soc/timer@12c02000: used for clock events
[ 0.172869] /soc/timer@12c03000: used for clock events
[ 0.173258] usbcore: registered new interface driver usbhid
[ 0.173271] usbhid: USB HID core driver
[ 0.175288] NET: Registered PF_PACKET protocol family
[ 0.175366] 9pnet: Installing 9P2000 support
[ 0.175438] Key type dns_resolver registered
[ 0.182782] registered taskstats version 1
[ 0.182902] Loading compiled-in X.509 certificates
[ 0.188575] Demotion targets for Node 0: null
[ 0.196882] pinctrl-rzg2l 10410000.pinctrl: pinctrl-rzg2l support registered
[ 0.198724] 11c01400.serial: ttySC0 at MMIO 0x11c01400 (irq = 22, base_baud = 0) is a scif
[ 0.198806] printk: legacy console [ttySC0] enabled
[ 1.510787] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 1.517268] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 1.524311] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 1.529443] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 1.536913] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 1.544380] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 1.550848] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 1.558842] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 1.565967] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 1.573090] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 1.584376] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 1.590767] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 1.597811] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 1.602942] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 1.610412] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 1.617875] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 1.624333] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 1.632325] renesas-gbeth 15c40000.ethernet: device MAC address 22:f1:ac:63:5c:f2
[ 1.639795] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 1.646912] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 1.654028] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 1.665988] i2c-riic 14400400.i2c: registered with 400000Hz bus speed
[ 1.673370] i2c-riic 14400800.i2c: registered with 400000Hz bus speed
[ 1.680648] i2c-riic 14400c00.i2c: registered with 400000Hz bus speed
[ 1.687908] i2c-riic 14401000.i2c: registered with 400000Hz bus speed
[ 1.695185] i2c-riic 14401c00.i2c: registered with 400000Hz bus speed
[ 1.702488] i2c-riic 14402000.i2c: registered with 400000Hz bus speed
[ 1.709806] i2c-riic 11c01000.i2c: registered with 400000Hz bus speed
[ 1.717118] clk: Disabling unused clocks
[ 1.721217] PM: genpd: Disabling unused power domains
[ 1.726277] ALSA device list:
[ 1.729235] No soundcards found.
[ 1.765728] renesas_sdhi_internal_dmac 15c10000.mmc: mmc1 base at 0x0000000015c10000, max clock rate 200 MHz
[ 1.775790] Waiting for root device /dev/mmcblk1p2...
[ 2.200625] mmc1: new UHS-I speed SDR104 SDXC card at address aaaa
[ 2.208699] mmcblk1: mmc1:aaaa SC64G 59.5 GiB
[ 2.222071] mmcblk1: p1 p2
[ 2.920633] EXT4-fs (mmcblk1p2): recovery complete
[ 2.926922] EXT4-fs (mmcblk1p2): mounted filesystem 98646198-290c-4ca6-b9ed-8f1b1c29bd6d r/w with ordered data mode. Quota mode: none.
[ 2.939036] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 2.950646] devtmpfs: mounted
[ 2.954615] Freeing unused kernel memory: 1856K
[ 2.959337] Run /sbin/init as init process
[ 3.160545] systemd[1]: System time before build time, advancing clock.
[ 3.195223] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[ 3.217090] systemd[1]: Detected architecture arm64.

Welcome to Poky (Yocto Project Reference Distro) 3.1.26 (dunfell)!

[ 3.264374] systemd[1]: Set hostname to <rzv2h-evk-alpha>.
[ 4.357629] random: crng init done
[ 4.362842] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 4.378070] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 4.398026] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 4.413721] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password Ã¢â?¬Â¦ts to Console Directory Watch.
[ 4.433673] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password RÃ¢â?¬Â¦uests to Wall Directory Watch.
[ 4.453656] systemd[1]: Reached target Host and Network Name Lookups.
[ OK ] Reached target Host and Network Name Lookups.
[ 4.473599] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 4.485591] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 4.501584] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 4.517604] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 4.530201] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 4.545881] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 4.566258] systemd[1]: Listening on Journal Audit Socket.
[ OK ] Listening on Journal Audit Socket.
[ 4.581924] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 4.598017] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 4.614157] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 4.633985] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 4.649853] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 4.690180] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 4.712067] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 4.736264] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 4.762465] systemd[1]: Mounting Temporary Directory (/tmp)...
Mounting Temporary Directory (/tmp)...
[ 4.778198] systemd[1]: Condition check resulted in Create list of static device nodes for the current kernel being skipped.
[ 4.789928] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 4.804670] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 4.826902] systemd[1]: Condition check resulted in Load Kernel Modules being skipped.
[ 4.835966] systemd[1]: Condition check resulted in FUSE Control File System being skipped.
[ 4.848530] systemd[1]: Mounting Kernel Configuration File System...
Mounting Kernel Configuration File System...
[ 4.869501] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 4.889291] systemd[1]: Starting Apply Kernel Variables...
Starting Apply Kernel Variables...
[ 4.906598] EXT4-fs (mmcblk1p2): re-mounted 98646198-290c-4ca6-b9ed-8f1b1c29bd6d r/w. Quota mode: none.
[ 4.954039] systemd[1]: Starting udev Coldplug all Devices...
Starting udev Coldplug all Devices...
[ 4.975485] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Mounted Huge Pages File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted Temporary Directory (/tmp).
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Apply Kernel Variables.
Starting Flush Journal to Persistent Storage...
[ 5.155141] systemd-journald[99]: Received client request to flush runtime journal.
Starting Create Static Device Nodes in /dev...
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Reached target Local File Systems (Pre).
Mounting /var/volatile...
[ 5.315581] audit: type=1334 audit(1600598640.152:2): prog-id=5 op=LOAD
[ 5.322467] audit: type=1334 audit(1600598640.160:3): prog-id=6 op=LOAD
Starting udev Kernel Device Manager...
[ OK ] Started udev Coldplug all Devices.
[ OK ] Mounted /var/volatile.
Starting udev Wait for Complete Device Initialization...
Starting Load/Save Random Seed...
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Load/Save Random Seed.
[ OK ] Started Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Time Set.
[ OK ] Reached target System Time Synchronized.
[ OK ] Started udev Wait for Complete Device Initialization.
[ OK ] Started Hardware RNG Entropy Gatherer Daemon.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on D-Bus System Message Bus Socket.
Starting sshd.socket.
[ OK ] Listening on sshd.socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
[ OK ] Started Kernel Logging Service.
[ OK ] Started System Logging Service.
[ OK ] Started D-Bus System Message Bus.
Starting IPv6 Packet Filtering Framework...
Starting IPv4 Packet Filtering Framework...
Starting Telephony service...
Starting rng-tools.service...
[ 6.229315] audit: type=1334 audit(1741550665.724:4): prog-id=7 op=LOAD
[ 6.242651] audit: type=1334 audit(1741550665.736:5): prog-id=8 op=LOAD
Starting Login Service...
[ OK ] Started VIN initializing setting.
Starting OpenSSH Key Generation...
[ OK ] Started IPv6 Packet Filtering Framework.
[ OK ] Started IPv4 Packet Filtering Framework.
[ OK ] Reached target Network (Pre).
Starting Connection service...
Starting Network Service...
[ OK ] Started rng-tools.service.
[ OK ] Started OpenSSH Key Generation.
[ OK ] Started Telephony service.
[ OK ] Started Network Service.
[ 6.618309] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ OK ] Started Login Service.
[ 6.634490] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 6.654081] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 6.663107] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ OK ] Started Connection service.
[ OK ] Reached target Network.
[ 6.740534] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
Starting Permit User Sessions...
[ 6.761556] dwmac4: Master AXI performs fixed burst length
Starting 6.773905] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
39mTarget Communication Framework agent...
[ 6.785572] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 6.802104] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ OK ] Started 6.810604] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
1;39mPermit User Sessions.
[ 6.828153] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 6.838162] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 6.850091] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 6.858276] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttySC0.
[ OK ] Reached target Login Prompts.
[ 6.931772] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 6.953525] dwmac4: Master AXI performs fixed burst length
[ 6.959037] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 6.969536] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 6.981799] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 6.989954] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ OK ] Started Target Communication Framework agent.
[ OK ] Reached target Multi-User System.
Starting Update UTMP about System Runlevel Changes...
Starting watchdog daemon...
Starting WPA supplicant...
[ 7.148572] audit: type=1334 audit(1741550666.644:6): prog-id=9 op=LOAD
[ 7.157583] audit: type=1334 audit(1741550666.652:7): prog-id=10 op=LOAD
Starting Hostname Service...
[ OK ] Started Update UTMP about System Runlevel Changes.
[ OK ] Started WPA supplicant.
[ OK ] Started watchdog daemon.
[ OK ] Started Hostname Service.

Poky (Yocto Project Reference Distro) 3.1.26 rzv2h-evk-alpha ttySC0

BSP: RZV2H/RZV2H_EVK_ALPHA/1.0.0
LSI: RZV2H
Version: 1.0.0

[ 7.483790] audit: type=1006 audit(1741550666.980:8): pid=202 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[ 7.497985] audit: type=1300 audit(1741550666.980:8): arch=c00000b7 syscall=64 success=yes exit=1 a0=7 a1=fffff2249860 a2=1 a3=0 items=0 ppid=1 pid=202 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/lib/systemd/systemd" key=(null)
[ 7.533547] audit: type=1327 audit(1741550666.980:8): proctitle="(systemd)"
[ 7.542237] audit: type=1334 audit(1741550667.040:9): prog-id=11 op=LOAD
root@rzv2h-evk-alpha:~# [ 9.894926] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
[ 11.079719] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx

root@rzv2h-evk-alpha:~# cat eth0
ifconfig eth0 down && sleep 1
cd /sys/bus/platform/drivers/renesas-gbeth/
echo 15c30000.ethernet > unbind
sleep 3
echo 15c30000.ethernet > bind
sleep 5
ping 192.168.10.1 -c5
root@rzv2h-evk-alpha:~# cat eth1
ifconfig eth1 down && sleep 1
cd /sys/bus/platform/drivers/renesas-gbeth/
echo 15c40000.ethernet > unbind
sleep 3
echo 15c40000.ethernet > bind
sleep 5
ping 192.168.0.176 -c5
root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~# for x in {1..10} ; do echo "unbind/bind count: $x"; ./eth0; sleep 1; ./eth1; done
unbind/bind count: 1
[ 33.476974] renesas-gbeth 15c30000.ethernet eth0: Link is Down
[ 34.500380] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 37.545618] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 37.552392] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 37.559511] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 37.564709] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 37.572244] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 37.579775] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 37.586357] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 37.594403] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 37.601552] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 37.608696] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 37.628972] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 37.637172] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 37.645329] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 37.653275] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 37.724290] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 37.746818] dwmac4: Master AXI performs fixed burst length
[ 37.752351] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 37.759947] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 37.768869] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 37.775830] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 40.033911] kauditd_printk_skb: 11 callbacks suppressed
[ 40.033947] audit: type=1334 audit(1741551112.584:13): prog-id=10 op=UNLOAD
[ 40.046587] audit: type=1334 audit(1741551112.596:14): prog-id=9 op=UNLOAD
[ 40.871848] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.393 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.929 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.923 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.837 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.923 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.837/1.001/1.393 ms
[ 47.657782] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 47.709339] audit: type=1334 audit(1741551120.256:15): prog-id=13 op=LOAD
[ 47.716177] audit: type=1334 audit(1741551120.264:16): prog-id=14 op=LOAD
[ 48.670781] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 51.730322] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 51.737296] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 51.744451] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 51.749665] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 51.757203] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 51.764733] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 51.771218] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 51.779339] renesas-gbeth 15c40000.ethernet: device MAC address 82:e0:1d:fc:fd:32
[ 51.786849] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 51.793999] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 51.801143] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 51.823928] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 51.832790] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 51.846239] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 51.854296] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 51.927950] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 51.949527] dwmac4: Master AXI performs fixed burst length
[ 51.955044] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 51.962642] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 51.971519] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 51.978558] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 55.047780] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=11.028 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=3.626 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=5.999 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=3.237 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=3.576 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 60.838891] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 3.237/5.493/11.028 ms
unbind/bind count: 2
[ 61.854546] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 64.937928] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 64.944806] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 64.951937] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 64.957154] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 64.964758] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 64.972263] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 64.978725] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 64.986746] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 64.993939] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 65.001069] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 65.026847] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 65.035871] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 65.048122] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 65.056166] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 65.128385] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 65.149538] dwmac4: Master AXI performs fixed burst length
[ 65.155089] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 65.162713] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 65.171603] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 65.178734] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 68.263296] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=0.848 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.790 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.779 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.906 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=1.004 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.779/0.865/1.004 ms
[ 75.035553] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 76.048293] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 79.120514] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 79.127592] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 79.134731] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 79.139948] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 79.147563] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 79.155122] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 79.161698] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 79.169726] renesas-gbeth 15c40000.ethernet: device MAC address e2:d9:ff:db:06:3c
[ 79.177228] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 79.184371] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 79.191552] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 79.215260] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 79.223469] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 79.231686] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 79.239750] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 79.302319] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 79.324858] dwmac4: Master AXI performs fixed burst length
[ 79.330457] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 79.338037] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 79.346933] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 79.353912] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 82.437663] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=10.240 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=3.496 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=6.195 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=6.004 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=5.510 ms

--- 192.168.0.176 ping statistics ---[ 88.230473] renesas-gbeth 15c30000.ethernet eth0: Link is Down

5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 3.496/6.289/10.240 ms
unbind/bind count: 3
[ 89.244366] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 92.323486] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 92.330156] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 92.337274] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 92.342465] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 92.349993] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 92.357519] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 92.364063] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 92.372091] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 92.379246] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 92.386392] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 92.419171] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 92.430010] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 92.439369] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 92.448086] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 92.523660] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 92.547248] dwmac4: Master AXI performs fixed burst length
[ 92.552926] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 92.560687] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 92.570167] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 92.579681] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 95.653067] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.263 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.674 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.648 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.740 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.803 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.648/0.825/1.263 ms
[ 102.424115] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 103.443848] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 106.490834] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 106.497613] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 106.504740] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 106.509954] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 106.517500] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 106.525032] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 106.531578] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 106.539610] renesas-gbeth 15c40000.ethernet: device MAC address ca:22:e8:3a:a5:47
[ 106.547112] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 106.554255] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 106.561438] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 106.584903] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 106.594022] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 106.601996] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 106.609946] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 106.680917] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 106.702589] dwmac4: Master AXI performs fixed burst length
[ 106.708191] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 106.715868] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 106.724940] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 106.732067] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 109.796662] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=8.211 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=6.936 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=9.184 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=7.470 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=3.251 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 115.595420] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 3.251/7.010/9.184 ms
unbind/bind count: 4
[ 116.609820] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 119.710947] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 119.717870] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 119.725012] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 119.730205] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 119.737756] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 119.745300] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 119.751791] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 119.759903] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 119.767065] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 119.774270] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 119.802119] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 119.811834] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 119.822488] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 119.830535] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 119.901154] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 119.923710] dwmac4: Master AXI performs fixed burst length
[ 119.929245] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 119.936851] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 119.945718] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 119.952874] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 123.044543] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.293 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.690 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.689 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.828 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.891 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.689/0.878/1.293 ms
[ 129.812324] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 130.825882] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 133.882734] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 133.889614] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 133.896737] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 133.901931] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 133.909458] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 133.916987] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 133.923531] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 133.931564] renesas-gbeth 15c40000.ethernet: device MAC address 26:21:99:79:09:2a
[ 133.939071] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 133.946218] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 133.953417] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 133.976469] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 133.987894] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 133.998293] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 134.006348] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 134.076936] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 134.099324] dwmac4: Master AXI performs fixed burst length
[ 134.104831] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 134.112401] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 134.121195] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 134.128074] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 137.220649] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=7.492 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=5.819 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=6.416 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=17.241 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=2.970 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 142.987510] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.970/7.987/17.241 ms
unbind/bind count: 5
[ 144.001598] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 147.058711] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 147.065487] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 147.072614] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 147.077827] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 147.085373] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 147.092922] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 147.099490] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 147.107515] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 147.114666] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 147.121810] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 147.147747] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 147.155956] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 147.164140] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 147.172099] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 147.229023] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 147.245942] dwmac4: Master AXI performs fixed burst length
[ 147.251481] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 147.259221] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 147.268129] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 147.275076] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 150.340554] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=0.837 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.725 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.691 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.826 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.848 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.691/0.785/0.848 ms
[ 157.160291] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 158.173262] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 161.254643] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 161.261679] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 161.268819] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 161.274019] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 161.281552] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 161.289083] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 161.295642] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 161.303675] renesas-gbeth 15c40000.ethernet: device MAC address 12:0a:0d:b2:f8:c4
[ 161.311183] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 161.318340] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 161.325522] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 161.350117] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 161.359131] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 161.367666] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 161.375813] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 161.449832] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 161.472806] dwmac4: Master AXI performs fixed burst length
[ 161.478414] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 161.486070] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 161.495235] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 161.503472] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 164.580577] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=10.225 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=3.735 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=2.796 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=3.572 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=2.901 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 170.360241] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.796/4.645/10.225 ms
unbind/bind count: 6
[ 171.374445] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 174.442543] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 174.449292] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 174.456372] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 174.461542] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 174.469037] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 174.476527] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 174.482975] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 174.491029] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 174.498159] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 174.505288] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 174.527615] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 174.535852] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 174.544024] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 174.551967] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 174.625088] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 174.647621] dwmac4: Master AXI performs fixed burst length
[ 174.653163] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 174.660765] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 174.669719] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 174.677328] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 177.764592] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.321 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.825 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.749 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.927 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.879 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.749/0.940/1.321 ms
[ 184.540360] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 185.554347] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 188.626447] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 188.633237] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 188.640365] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 188.645561] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 188.653097] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 188.660630] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 188.667186] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 188.675210] renesas-gbeth 15c40000.ethernet: device MAC address 92:be:61:dc:b8:62
[ 188.682720] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 188.689872] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 188.697066] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 188.723799] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 188.733186] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 188.741843] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 188.749879] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 188.821093] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 188.842326] dwmac4: Master AXI performs fixed burst length
[ 188.847876] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 188.855526] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 188.864405] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 188.872376] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 191.940427] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=14.055 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=3.769 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=2.896 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=5.218 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=7.438 ms

--- 192.168.0.176 ping statistics ---[ 197.734806] renesas-gbeth 15c30000.ethernet eth0: Link is Down

5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.896/6.675/14.055 ms
unbind/bind count: 7
[ 198.748805] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 201.838710] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 201.845546] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 201.852720] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 201.857937] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 201.865487] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 201.873050] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 201.879616] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 201.887695] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 201.894825] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 201.901949] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 201.920564] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 201.928759] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 201.936942] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 201.944893] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 202.004974] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 202.027511] dwmac4: Master AXI performs fixed burst length
[ 202.033048] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 202.040646] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 202.049602] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 202.057204] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 205.124493] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.335 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.681 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.667 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.803 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.865 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.667/0.870/1.335 ms
[ 211.937351] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 212.949874] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 216.023264] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 216.030392] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 216.037532] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 216.042743] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 216.050279] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 216.057830] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 216.064401] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 216.072429] renesas-gbeth 15c40000.ethernet: device MAC address 06:50:ad:d5:d7:96
[ 216.079931] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 216.087075] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 216.094256] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 216.120971] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 216.131437] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 216.141447] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 216.150772] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 216.227022] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 216.240448] dwmac4: Master AXI performs fixed burst length
[ 216.246134] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 216.253881] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 216.263362] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 216.272896] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 219.364535] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=7.534 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=3.901 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=4.914 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=18.277 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=5.066 ms

--- 192.168.0.176 ping statistics ---[ 225.131011] renesas-gbeth 15c30000.ethernet eth0: Link is Down

5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 3.901/7.938/18.277 ms
unbind/bind count: 8
[ 226.144808] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 229.203849] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 229.210846] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 229.217992] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 229.223185] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 229.230713] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 229.238238] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 229.244793] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 229.252786] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 229.259910] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 229.267039] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 229.290332] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 229.301076] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 229.309986] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 229.318541] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 229.386683] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 229.410249] dwmac4: Master AXI performs fixed burst length
[ 229.415941] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 229.423699] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 229.433190] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 229.442103] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 232.515678] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=0.789 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.796 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.758 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.862 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.945 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.758/0.830/0.945 ms
[ 239.299257] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 240.311793] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 243.376533] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 243.383322] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 243.390453] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 243.395646] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 243.403176] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 243.410701] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 243.417245] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 243.425344] renesas-gbeth 15c40000.ethernet: device MAC address aa:2f:3c:19:e8:8e
[ 243.432902] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 243.440098] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 243.447325] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 243.472746] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 243.481181] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 243.489206] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 243.497160] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 243.558617] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 243.581152] dwmac4: Master AXI performs fixed burst length
[ 243.586699] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 243.594301] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 243.603282] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 243.610843] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 246.689710] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=14.300 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=9.618 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=4.142 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=2.300 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=2.771 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 252.483405] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.300/6.626/14.300 ms
unbind/bind count: 9
[ 253.497587] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 256.559298] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 256.566285] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 256.573430] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 256.578664] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 256.586234] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 256.593771] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 256.600254] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 256.608377] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 256.615535] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 256.622684] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 256.643849] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 256.652287] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 256.660301] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 256.668257] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 256.741281] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 256.763807] dwmac4: Master AXI performs fixed burst length
[ 256.769343] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 256.776941] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 256.785920] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 256.793279] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 259.872453] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.301 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.645 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.692 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.857 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.741 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.645/0.847/1.301 ms
[ 266.659333] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 267.672921] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 270.762586] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 270.769706] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 270.777012] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 270.782215] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 270.789769] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 270.797302] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 270.803798] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 270.811916] renesas-gbeth 15c40000.ethernet: device MAC address ee:d0:10:c6:37:cf
[ 270.819429] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 270.826591] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 270.833743] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 270.861916] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 270.870735] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 270.882928] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 270.891794] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 270.963915] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 270.985483] dwmac4: Master AXI performs fixed burst length
[ 270.991000] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 270.998583] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 271.007450] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 271.014858] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 274.079534] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=10.817 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=5.481 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=6.771 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=3.089 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=2.955 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 279.866575] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.955/5.822/10.817 ms
unbind/bind count: 10
[ 280.880328] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 283.937355] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 283.944182] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 283.951309] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 283.956523] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 283.964126] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 283.971635] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 283.978094] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 283.986113] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 283.993321] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 284.000454] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 284.025930] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 284.034425] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 284.042775] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 284.052215] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 284.103205] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 284.125613] dwmac4: Master AXI performs fixed burst length
[ 284.131128] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 284.138705] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 284.147459] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 284.154384] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 287.230900] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=1 ttl=64 time=1.421 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.635 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.776 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.933 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 4 packets received, 20% packet loss
round-trip min/avg/max = 0.635/0.941/1.421 ms
[ 295.034610] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 296.047442] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 299.092554] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 299.099371] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 299.106492] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 299.111710] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 299.119260] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 299.126792] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 299.133337] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 299.141369] renesas-gbeth 15c40000.ethernet: device MAC address b2:61:f5:ba:22:0e
[ 299.148870] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 299.156013] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 299.163199] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 299.189526] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 299.197960] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 299.205976] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 299.213936] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 299.286883] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 299.309574] dwmac4: Master AXI performs fixed burst length
[ 299.315114] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 299.322714] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 299.331670] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 299.338937] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 302.430263] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=149.008 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=2.922 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=3.754 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=3.601 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=4.860 ms

--- 192.168.0.176 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.922/32.829/149.008 ms
root@rzv2h-evk-alpha:~# [ 335.587426] audit: type=1334 audit(1741551408.146:17): prog-id=14 op=UNLOAD
[ 335.594442] audit: type=1334 audit(1741551408.146:18): prog-id=13 op=UNLOAD

root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~#
NOTICE: BL2: v2.7(debug):2.7.0/v2h_1.0.4
NOTICE: BL2: Built : 17:27:40, Feb 11 2025
INFO: BL2: Doing platform setup
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 2 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: Configuring TrustZone Controller
INFO: Total 1 regions set.
INFO: DDR: Setup (Rev. 1.06)
INFO: BL2: Loading image id 3
INFO: Loading image id=3 at address 0x44000000
INFO: Image id=3 loaded: 0x44000000 - 0x440110c9
INFO: BL2: Loading image id 5
INFO: Loading image id=5 at address 0x50000000
INFO: Image id=5 loaded: 0x50000000 - 0x500b4e08
NOTICE: BL2: Booting BL31
INFO: Entry point address = 0x44000000
INFO: SPSR = 0x3cd
NOTICE: BL31: v2.7(debug):2.7.0/v2h_1.0.4
NOTICE: BL31: Built : 17:27:43, Feb 11 2025
INFO: GICv3 without legacy support detected.
INFO: ARM GICv3 driver initialized in EL3
INFO: Maximum SPI INTID supported: 991
INFO: BL31: Initializing runtime services
INFO: BL31: cortex_a55: CPU workaround for 1530923 was applied
INFO: BL31: Preparing for EL3 exit to normal world
INFO: Entry point address = 0x50000000
INFO: SPSR = 0x3c5

U-Boot 2021.10-g195f7ea101-dirty (Feb 11 2025 - 17:26:55 +0000)

CPU: Renesas Electronics CPU rev 1.0
Model: Renesas EVK Version 1 based on r9a09g057h4
DRAM: 15.9 GiB
MMC: mmc@15c00000: 0, mmc@15c10000: 1
Loading Environment from SPIFlash... SF: Detected mt25qu512a with page size 256 Bytes, erase size 64 KiB, total 64 MiB
OK
In: serial@11c01400
Out: serial@11c01400
Err: serial@11c01400
Net:
Error: ethernet@15c40000 address not set.
eth0: ethernet@15c30000
Error: ethernet@15c40000 address not set.

Hit any key to stop autoboot: 0
Setting bus to 8
0020: 05 02 02 0f 0e 5a 0b 07 0e 0e 02 32 5a 07 05 00 .....Z.....2Z...
0030: 00 0f 0e 5a 1b 07 0f 0f 0c 14 5a 1b 07 00 00 13 ...Z......Z.....
0040: 0a 5a 1b 07 50 d0 04 32 5a 03 67 04 28 02 5a 67 .Z..P..2Z.g.(.Zg
0050: 04 28 02 5a d2 28 02 5a 3f 00 00 00 00 01 00 00 .(.Z.(.Z?.......
0060: 00 00 00 00 00 00 00 00 00 3f 07 7f 00 00 a8 fa .........?......
0070: f8 17 1d 1e 11 0c 13 05 0a 3c 03 00 00 00 0f 00 .........<......
0080: 38 03 28 00 00 00 00 00 00 02 0e 2e 2e 22 2c 01 8.(..........",.
0090: 01 00 00 00 00 00 01 9e 05 08 2e 05 18 35 05 18 .............5..
ethernet@15c30000 Waiting for PHY auto negotiation to complete....... done
BOOTP broadcast 1
BOOTP broadcast 2
DHCP client bound to address 192.168.10.138 (466 ms)
Using ethernet@15c30000 device
TFTP from server 192.168.10.1; our IP address is 192.168.10.138
Filename 'v2h/Image.gz'.
Load address: 0x4a080000
Loading: #################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#################################################################
#########################################
3.1 MiB/s
done
Bytes transferred = 11086305 (a929e1 hex)
Using ethernet@15c30000 device
TFTP from server 192.168.10.1; our IP address is 192.168.10.138
Filename 'v2h/r9a09g057h44-rzv2h-evk.dtb'.
Load address: 0x48000000
Loading: ##
1.6 MiB/s
done
Bytes transferred = 19613 (4c9d hex)
Uncompressed size: 25983488 = 0x18C7A00
Moving Image from 0x48080000 to 0x48200000, end=49b90000
## Flattened Device Tree blob at 48000000
Booting using the fdt blob at 0x48000000
Loading Device Tree to 0000000057ff8000, end 0000000057fffc9c ... OK
Overlap found: 0x240000000..0x43fffffff / 0x240000000..0x43fffffff

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050]
[ 0.000000] Linux version 6.14.0-rc5+ (prasmi@prasmi) (aarch64-none-linux-gnu-gcc (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)) 14.2.1 20241119, GNU ld (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)) 2.43.1.20241119) #111 SMP PREEMPT Sun Mar 9 19:53:31 GMT 2025
[ 0.000000] KASLR disabled due to lack of seed
[ 0.000000] Machine model: Renesas RZ/V2H EVK Board based on r9a09g057h44
[ 0.000000] efi: UEFI not found.
[ 0.000000] earlycon: scif0 at MMIO 0x0000000011c01400 (options '115200n8')
[ 0.000000] printk: legacy bootconsole [scif0] enabled
[ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT
[ 0.000000] NUMA: Faking a node at [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x43e019fc0-0x43e01c5ff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000048000000-0x00000000ffffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal [mem 0x0000000100000000-0x000000043fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] cma: Reserved 32 MiB at 0x00000000fe000000 on node -1
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.2
[ 0.000000] percpu: Embedded 24 pages/cpu s60184 r8192 d29928 u98304
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Kernel command line: rw rootwait earlycon root=/dev/mmcblk1p2
[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
[ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.000000] Fallback order for Node 0: 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4161536
[ 0.000000] Policy zone: Normal
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 4.
[ 0.000000] software IO TLB: mapped [mem 0x00000000fa000000-0x00000000fe000000] (64MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: 960 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GICv3: GICv3 features: 16 PPIs
[ 0.000000] GICv3: GICD_CTRL.DS=0, SCR_EL3.FIQ=0
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000014940000
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000001] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.008204] Console: colour dummy device 80x25
[ 0.012671] printk: legacy console [tty0] enabled
[ 0.017397] printk: legacy bootconsole [scif0] disabled
[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x412fd050]
[ 0.000000] Linux version 6.14.0-rc5+ (prasmi@prasmi) (aarch64-none-linux-gnu-gcc (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)) 14.2.1 20241119, GNU ld (Arm GNU Toolchain 14.2.Rel1 (Build arm-14.52)) 2.43.1.20241119) #111 SMP PREEMPT Sun Mar 9 19:53:31 GMT 2025
[ 0.000000] KASLR disabled due to lack of seed
[ 0.000000] Machine model: Renesas RZ/V2H EVK Board based on r9a09g057h44
[ 0.000000] efi: UEFI not found.
[ 0.000000] earlycon: scif0 at MMIO 0x0000000011c01400 (options '115200n8')
[ 0.000000] printk: legacy bootconsole [scif0] enabled
[ 0.000000] OF: reserved mem: Reserved memory: No reserved-memory node in the DT
[ 0.000000] NUMA: Faking a node at [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] NODE_DATA(0) allocated [mem 0x43e019fc0-0x43e01c5ff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000048000000-0x00000000ffffffff]
[ 0.000000] DMA32 empty
[ 0.000000] Normal [mem 0x0000000100000000-0x000000043fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000048000000-0x000000043fffffff]
[ 0.000000] cma: Reserved 32 MiB at 0x00000000fe000000 on node -1
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: MIGRATE_INFO_TYPE not supported.
[ 0.000000] psci: SMC Calling Convention v1.2
[ 0.000000] percpu: Embedded 24 pages/cpu s60184 r8192 d29928 u98304
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: detected: GIC system register CPU interface
[ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923
[ 0.000000] alternatives: applying boot alternatives
[ 0.000000] Kernel command line: rw rootwait earlycon root=/dev/mmcblk1p2
[ 0.000000] printk: log buffer data + meta data: 131072 + 458752 = 589824 bytes
[ 0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes, linear)
[ 0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear)
[ 0.000000] Fallback order for Node 0: 0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 4161536
[ 0.000000] Policy zone: Normal
[ 0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
[ 0.000000] software IO TLB: area num 4.
[ 0.000000] software IO TLB: mapped [mem 0x00000000fa000000-0x00000000fe000000] (64MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU event tracing is enabled.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=4.
[ 0.000000] Trampoline variant of Tasks RCU enabled.
[ 0.000000] Tracing variant of Tasks RCU enabled.
[ 0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 25 jiffies.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] RCU Tasks: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] RCU Tasks Trace: Setting shift to 2 and lim to 1 rcu_task_cb_adjust=1 rcu_task_cpu_ids=4.
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: 960 SPIs implemented
[ 0.000000] GICv3: 0 Extended SPIs implemented
[ 0.000000] Root IRQ handler: gic_handle_irq
[ 0.000000] GICv3: GICv3 features: 16 PPIs
[ 0.000000] GICv3: GICD_CTRL.DS=0, SCR_EL3.FIQ=0
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000014940000
[ 0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
[ 0.000000] arch_timer: cp15 timer(s) running at 24.00MHz (virt).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x588fe9dc0, max_idle_ns: 440795202592 ns
[ 0.000001] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 4398046511097ns
[ 0.008204] Console: colour dummy device 80x25
[ 0.012671] printk: legacy console [tty0] enabled
[ 0.017397] printk: legacy bootconsole [scif0] disabled
[ 0.022709] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=96000)
[ 0.022729] pid_max: default: 32768 minimum: 301
[ 0.022790] LSM: initializing lsm=capability
[ 0.022957] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.023041] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes, linear)
[ 0.042722] rcu: Hierarchical SRCU implementation.
[ 0.042735] rcu: Max phase no-delay instances is 1000.
[ 0.046780] Timer migration: 1 hierarchy levels; 8 children per group; 1 crossnode level
[ 0.047502] EFI services will not be available.
[ 0.047692] smp: Bringing up secondary CPUs ...
[ 0.048131] Detected VIPT I-cache on CPU1
[ 0.048196] GICv3: CPU1: found redistributor 100 region 0:0x0000000014960000
[ 0.048237] CPU1: Booted secondary processor 0x0000000100 [0x412fd050]
[ 0.048739] Detected VIPT I-cache on CPU2
[ 0.048779] GICv3: CPU2: found redistributor 200 region 0:0x0000000014980000
[ 0.048800] CPU2: Booted secondary processor 0x0000000200 [0x412fd050]
[ 0.049260] Detected VIPT I-cache on CPU3
[ 0.049299] GICv3: CPU3: found redistributor 300 region 0:0x00000000149a0000
[ 0.049319] CPU3: Booted secondary processor 0x0000000300 [0x412fd050]
[ 0.049417] smp: Brought up 1 node, 4 CPUs
[ 0.049471] SMP: Total of 4 processors activated.
[ 0.049479] CPU: All CPU(s) started at EL1
[ 0.049506] CPU features: detected: 32-bit EL0 Support
[ 0.049515] CPU features: detected: 32-bit EL1 Support
[ 0.049524] CPU features: detected: Data cache clean to the PoU not required for I/D coherence
[ 0.049536] CPU features: detected: Common not Private translations
[ 0.049544] CPU features: detected: CRC32 instructions
[ 0.049556] CPU features: detected: RCpc load-acquire (LDAPR)
[ 0.049565] CPU features: detected: LSE atomic instructions
[ 0.049573] CPU features: detected: Privileged Access Never
[ 0.049581] CPU features: detected: RAS Extension Support
[ 0.049592] CPU features: detected: Speculative Store Bypassing Safe (SSBS)
[ 0.049631] alternatives: applying system-wide alternatives
[ 0.053029] Memory: 16198200K/16646144K available (15360K kernel code, 1566K rwdata, 6440K rodata, 1856K init, 689K bss, 410248K reserved, 32768K cma-reserved)
[ 0.057301] devtmpfs: initialized
[ 0.064699] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.064730] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
[ 0.065372] 26224 pages in range for non-PLT usage
[ 0.065379] 517744 pages in range for PLT usage
[ 0.065562] pinctrl core: initialized pinctrl subsystem
[ 0.065989] DMI not present or invalid.
[ 0.067896] NET: Registered PF_NETLINK/PF_ROUTE protocol family
[ 0.068524] DMA: preallocated 2048 KiB GFP_KERNEL pool for atomic allocations
[ 0.068760] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations
[ 0.068997] DMA: preallocated 2048 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations
[ 0.069044] audit: initializing netlink subsys (disabled)
[ 0.069199] audit: type=2000 audit(0.060:1): state=initialized audit_enabled=0 res=1
[ 0.069547] thermal_sys: Registered thermal governor 'step_wise'
[ 0.069554] thermal_sys: Registered thermal governor 'power_allocator'
[ 0.069597] cpuidle: using governor menu
[ 0.069729] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.069818] ASID allocator initialised with 65536 entries
[ 0.069969] Serial: AMBA PL011 UART driver
[ 0.072326] /soc/interrupt-controller@14900000: Fixed dependency cycle(s) with /soc/interrupt-controller@14900000
[ 0.076431] HugeTLB: registered 1.00 GiB page size, pre-allocated 0 pages
[ 0.076446] HugeTLB: 0 KiB vmemmap can be freed for a 1.00 GiB page
[ 0.076457] HugeTLB: registered 32.0 MiB page size, pre-allocated 0 pages
[ 0.076466] HugeTLB: 0 KiB vmemmap can be freed for a 32.0 MiB page
[ 0.076475] HugeTLB: registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.076483] HugeTLB: 0 KiB vmemmap can be freed for a 2.00 MiB page
[ 0.076493] HugeTLB: registered 64.0 KiB page size, pre-allocated 0 pages
[ 0.076501] HugeTLB: 0 KiB vmemmap can be freed for a 64.0 KiB page
[ 0.077897] ACPI: Interpreter disabled.
[ 0.079794] renesas-rz-sysc 10430000.system-controller: Detected Renesas RZ/V2H r9a09g057 Rev 0 with GE3D (Mali-G31) with ISP (Mali-C55)
[ 0.080890] iommu: Default domain type: Translated
[ 0.080902] iommu: DMA domain TLB invalidation policy: strict mode
[ 0.081188] SCSI subsystem initialized
[ 0.081477] usbcore: registered new interface driver usbfs
[ 0.081508] usbcore: registered new interface driver hub
[ 0.081538] usbcore: registered new device driver usb
[ 0.081800] pps_core: LinuxPPS API ver. 1 registered
[ 0.081811] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 0.081837] PTP clock support registered
[ 0.081869] EDAC MC: Ver: 3.0.0
[ 0.082082] scmi_core: SCMI protocol bus registered
[ 0.082462] FPGA manager framework
[ 0.082538] Advanced Linux Sound Architecture Driver Initialized.
[ 0.083315] vgaarb: loaded
[ 0.083577] clocksource: Switched to clocksource arch_sys_counter
[ 0.083791] VFS: Disk quotas dquot_6.6.0
[ 0.083817] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.084015] pnp: PnP ACPI: disabled
[ 0.089908] NET: Registered PF_INET protocol family
[ 0.090412] IP idents hash table entries: 262144 (order: 9, 2097152 bytes, linear)
[ 0.097336] tcp_listen_portaddr_hash hash table entries: 8192 (order: 5, 131072 bytes, linear)
[ 0.097469] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
[ 0.097500] TCP established hash table entries: 131072 (order: 8, 1048576 bytes, linear)
[ 0.098011] TCP bind hash table entries: 65536 (order: 9, 2097152 bytes, linear)
[ 0.099508] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.099664] UDP hash table entries: 8192 (order: 7, 524288 bytes, linear)
[ 0.100115] UDP-Lite hash table entries: 8192 (order: 7, 524288 bytes, linear)
[ 0.100658] NET: Registered PF_UNIX/PF_LOCAL protocol family
[ 0.101023] RPC: Registered named UNIX socket transport module.
[ 0.101036] RPC: Registered udp transport module.
[ 0.101044] RPC: Registered tcp transport module.
[ 0.101052] RPC: Registered tcp-with-tls transport module.
[ 0.101060] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.101077] PCI: CLS 0 bytes, default 64
[ 0.101344] kvm [1]: HYP mode not available
[ 0.102160] Initialise system trusted keyrings
[ 0.102305] workingset: timestamp_bits=42 max_order=22 bucket_order=0
[ 0.102590] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.102816] NFS: Registering the id_resolver key type
[ 0.102846] Key type id_resolver registered
[ 0.102855] Key type id_legacy registered
[ 0.102880] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.102893] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
[ 0.103034] 9p: Installing v9fs 9p2000 file system support
[ 0.141188] Key type asymmetric registered
[ 0.141203] Asymmetric key parser 'x509' registered
[ 0.141256] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[ 0.141271] io scheduler mq-deadline registered
[ 0.141281] io scheduler kyber registered
[ 0.141317] io scheduler bfq registered
[ 0.142977] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.147680] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.149153] SuperH (H)SCI(F) driver initialized
[ 0.153682] loop: module loaded
[ 0.154242] megasas: 07.727.03.00-rc1
[ 0.157025] tun: Universal TUN/TAP device driver, 1.6
[ 0.157357] thunder_xcv, ver 1.0
[ 0.157385] thunder_bgx, ver 1.0
[ 0.157410] nicpf, ver 1.0
[ 0.157614] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version
[ 0.157628] hns3: Copyright (c) 2017 Huawei Corporation.
[ 0.157662] hclge is initializing
[ 0.157697] e1000: Intel(R) PRO/1000 Network Driver
[ 0.157708] e1000: Copyright (c) 1999-2006 Intel Corporation.
[ 0.157735] e1000e: Intel(R) PRO/1000 Network Driver
[ 0.157745] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 0.157770] igb: Intel(R) Gigabit Ethernet Network Driver
[ 0.157779] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 0.157808] igbvf: Intel(R) Gigabit Virtual Function Network Driver
[ 0.157819] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 0.157889] sky2: driver version 1.30
[ 0.158642] VFIO - User Level meta-driver version: 0.3
[ 0.159412] usbcore: registered new interface driver usb-storage
[ 0.160451] i2c_dev: i2c /dev entries driver
[ 0.164503] sdhci: Secure Digital Host Controller Interface driver
[ 0.164527] sdhci: Copyright(c) Pierre Ossman
[ 0.164837] Synopsys Designware Multimedia Card Interface Driver
[ 0.165058] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.165555] SMCCC: SOC_ID: ARCH_SOC_ID not implemented, skipping ....
[ 0.165680] clocksource: timer@11800000: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[ 0.165703] sched_clock: 32 bits at 100MHz, resolution 10ns, wraps every 21474836475ns
[ 0.165717] /soc/timer@11800000: used for clocksource
[ 0.165918] /soc/timer@11801000: used for clock events
[ 0.166072] /soc/timer@14000000: used for clock events
[ 0.166203] /soc/timer@14001000: used for clock events
[ 0.166328] /soc/timer@12c00000: used for clock events
[ 0.166472] /soc/timer@12c01000: used for clock events
[ 0.166598] /soc/timer@12c02000: used for clock events
[ 0.166733] /soc/timer@12c03000: used for clock events
[ 0.167107] usbcore: registered new interface driver usbhid
[ 0.167120] usbhid: USB HID core driver
[ 0.169198] NET: Registered PF_PACKET protocol family
[ 0.169272] 9pnet: Installing 9P2000 support
[ 0.169333] Key type dns_resolver registered
[ 0.176853] registered taskstats version 1
[ 0.176975] Loading compiled-in X.509 certificates
[ 0.182681] Demotion targets for Node 0: null
[ 0.190447] pinctrl-rzg2l 10410000.pinctrl: pinctrl-rzg2l support registered
[ 0.192321] 11c01400.serial: ttySC0 at MMIO 0x11c01400 (irq = 22, base_baud = 0) is a scif
[ 0.192402] printk: legacy console [ttySC0] enabled
[ 1.504753] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 1.511480] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 1.518525] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 1.523665] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 1.531129] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 1.538599] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 1.545067] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 1.553060] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 1.560185] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 1.567303] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 1.578742] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 1.585319] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 1.592382] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 1.597514] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 1.604983] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 1.612457] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 1.618915] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 1.626914] renesas-gbeth 15c40000.ethernet: device MAC address d6:c4:55:9c:b3:9b
[ 1.634387] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 1.641511] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 1.648636] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 1.660421] i2c-riic 14400400.i2c: registered with 400000Hz bus speed
[ 1.667896] i2c-riic 14400800.i2c: registered with 400000Hz bus speed
[ 1.675277] i2c-riic 14400c00.i2c: registered with 400000Hz bus speed
[ 1.682644] i2c-riic 14401000.i2c: registered with 400000Hz bus speed
[ 1.689981] i2c-riic 14401c00.i2c: registered with 400000Hz bus speed
[ 1.697362] i2c-riic 14402000.i2c: registered with 400000Hz bus speed
[ 1.704692] i2c-riic 11c01000.i2c: registered with 400000Hz bus speed
[ 1.712052] clk: Disabling unused clocks
[ 1.716134] PM: genpd: Disabling unused power domains
[ 1.721188] ALSA device list:
[ 1.724167] No soundcards found.
[ 1.760408] renesas_sdhi_internal_dmac 15c10000.mmc: mmc1 base at 0x0000000015c10000, max clock rate 200 MHz
[ 1.770460] Waiting for root device /dev/mmcblk1p2...
[ 2.258578] mmc1: new UHS-I speed SDR104 SDXC card at address aaaa
[ 2.266556] mmcblk1: mmc1:aaaa SC64G 59.5 GiB
[ 2.278825] mmcblk1: p1 p2
[ 2.993289] EXT4-fs (mmcblk1p2): recovery complete
[ 2.999317] EXT4-fs (mmcblk1p2): mounted filesystem 98646198-290c-4ca6-b9ed-8f1b1c29bd6d r/w with ordered data mode. Quota mode: none.
[ 3.011437] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 3.022990] devtmpfs: mounted
[ 3.026803] Freeing unused kernel memory: 1856K
[ 3.031521] Run /sbin/init as init process
[ 3.270594] systemd[1]: System time before build time, advancing clock.
[ 3.322772] systemd[1]: systemd 244.5+ running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR -SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -IDN -PCRE2 default-hierarchy=hybrid)
[ 3.344735] systemd[1]: Detected architecture arm64.

Welcome to Poky (Yocto Project Reference Distro) 3.1.26 (dunfell)!

[ 3.406775] systemd[1]: Set hostname to <rzv2h-evk-alpha>.
[ 4.459680] random: crng init done
[ 4.464926] systemd[1]: Created slice system-getty.slice.
[ OK ] Created slice system-getty.slice.
[ 4.480187] systemd[1]: Created slice system-serial\x2dgetty.slice.
[ OK ] Created slice system-serial\x2dgetty.slice.
[ 4.500098] systemd[1]: Created slice User and Session Slice.
[ OK ] Created slice User and Session Slice.
[ 4.515813] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Started Dispatch Password Ã¢â?¬Â¦ts to Console Directory Watch.
[ 4.535752] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ OK ] Started Forward Password RÃ¢â?¬Â¦uests to Wall Directory Watch.
[ 4.555721] systemd[1]: Reached target Host and Network Name Lookups.
[ OK ] Reached target Host and Network Name Lookups.
[ 4.575666] systemd[1]: Reached target Paths.
[ OK ] Reached target Paths.
[ 4.587659] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 4.603652] systemd[1]: Reached target Slices.
[ OK ] Reached target Slices.
[ 4.619667] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 4.632269] systemd[1]: Listening on Syslog Socket.
[ OK ] Listening on Syslog Socket.
[ 4.647940] systemd[1]: Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ 4.668322] systemd[1]: Listening on Journal Audit Socket.
[ OK ] Listening on Journal Audit Socket.
[ 4.683989] systemd[1]: Listening on Journal Socket (/dev/log).
[ OK ] Listening on Journal Socket (/dev/log).
[ 4.700089] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 4.716242] systemd[1]: Listening on Network Service Netlink Socket.
[ OK ] Listening on Network Service Netlink Socket.
[ 4.736053] systemd[1]: Listening on udev Control Socket.
[ OK ] Listening on udev Control Socket.
[ 4.751927] systemd[1]: Listening on udev Kernel Socket.
[ OK ] Listening on udev Kernel Socket.
[ 4.792215] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 4.814254] systemd[1]: Mounting POSIX Message Queue File System...
Mounting POSIX Message Queue File System...
[ 4.838395] systemd[1]: Mounting Kernel Debug File System...
Mounting Kernel Debug File System...
[ 4.864623] systemd[1]: Mounting Temporary Directory (/tmp)...
Mounting Temporary Directory (/tmp)...
[ 4.880274] systemd[1]: Condition check resulted in Create list of static device nodes for the current kernel being skipped.
[ 4.891985] systemd[1]: Condition check resulted in File System Check on Root Device being skipped.
[ 4.906752] systemd[1]: Starting Journal Service...
Starting Journal Service...
[ 4.930255] systemd[1]: Condition check resulted in Load Kernel Modules being skipped.
[ 4.939282] systemd[1]: Condition check resulted in FUSE Control File System being skipped.
[ 4.951754] systemd[1]: Mounting Kernel Configuration File System...
Mounting Kernel Configuration File System...
[ 4.971362] systemd[1]: Starting Remount Root and Kernel File Systems...
Starting Remount Root and Kernel File Systems...
[ 4.990667] systemd[1]: Starting Apply Kernel Variables...
Starting Apply Kernel Variables...
[ 5.008104] EXT4-fs (mmcblk1p2): re-mounted 98646198-290c-4ca6-b9ed-8f1b1c29bd6d r/w. Quota mode: none.
[ 5.040104] systemd[1]: Starting udev Coldplug all Devices...
Starting udev Coldplug all Devices...
[ 5.059748] systemd[1]: Started Journal Service.
[ OK ] Started Journal Service.
[ OK ] Mounted Huge Pages File System.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted Temporary Directory (/tmp).
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Apply Kernel Variables.
Starting Flush Journal to Persistent Storage...
Starting Create Static Device Nodes in /dev...
[ 5.244538] systemd-journald[100]: Received client request to flush runtime journal.
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Reached target Local File Systems (Pre).
Mounting /var/volatile...
[ 5.381382] audit: type=1334 audit(1600598640.108:2): prog-id=5 op=LOAD
Startin[ 5.388445] audit: type=1334 audit(1600598640.108:3): prog-id=6 op=LOAD
g udev Kernel Device Manager...
[ OK ] Started udev Coldplug all Devices.
[ OK ] Mounted /var/volatile.
Starting udev Wait for Complete Device Initialization...
Starting Load/Save Random Seed...
[ OK ] Reached target Local File Systems.
Starting Create Volatile Files and Directories...
[ OK ] Started Load/Save Random Seed.
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Create Volatile Files and Directories.
Starting Network Time Synchronization...
Starting Update UTMP about System Boot/Shutdown...
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ OK ] Started Network Time Synchronization.
[ OK ] Reached target System Time Set.
[ OK ] Reached target System Time Synchronized.
[ OK ] Started udev Wait for Complete Device Initialization.
[ OK ] Started Hardware RNG Entropy Gatherer Daemon.
[ OK ] Reached target System Initialization.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
[ OK ] Listening on D-Bus System Message Bus Socket.
Starting sshd.socket.
[ OK ] Listening on sshd.socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
[ OK ] Started Kernel Logging Service.
[ OK ] Started System Logging Service.
[ OK ] Started D-Bus System Message Bus.
Starting IPv6 Packet Filtering Framework...
Starting IPv4 Packet Filtering Framework...
Starting Telephony service...
Starting rng-tools.service...
[ 6.269589] audit: type=1334 audit(1741461581.153:4): prog-id=7 op=LOAD
Starting Login Service...
[ 6.279864] audit: type=1334 audit(1741461581.153:5): prog-id=8 op=LOAD
[ OK ] Started VIN initializing setting.
Starting OpenSSH Key Generation...
[ OK ] Started IPv6 Packet Filtering Framework.
[ OK ] Started IPv4 Packet Filtering Framework.
[ OK ] Reached target Network (Pre).
Starting Connection service...
Starting Network Service...
[ OK ] Star[ 6.639833] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
ted Login Service.
[ 6.652159] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 6.664148] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ OK 6.672482] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
0m] Started Network Service.
[ OK ] Started rng-tools.service.
[ OK ] Started OpenSSH Key Generation.
[ OK ] Started Telephony service.
[ OK ] Started Connection service.
[ OK ] Reached target Network.
[ 6.752720] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 6.784654] dwmac4: Master AXI performs fixed burst length
[ 6.790193] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
Starting Permit User Sessions renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[0m...
[ 6.821174] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
Starting Targe[ 6.830795] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
t Communication Framework agent...
[ OK ] Started Permit User Sessions.
[ 6.856662] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 6.869124] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 6.880218] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ OK ] Started Get[ 6.895978] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
ty on tty1.
[ OK ] Started Serial Getty on ttySC0.
[ OK ] Reached target Login Prompts.
[ 6.969910] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 6.996465] dwmac4: Master AXI performs fixed burst length
[ 7.001980] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 7.011601] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 7.024178] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 7.033069] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ OK ] Started Target Communication Framework agent.
[ OK ] Reached target Multi-User System.
[ 7.094133] audit: type=1334 audit(1741461581.977:6): prog-id=9 op=LOAD
[ 7.103625] audit: type=1334 audit(1741461581.989:7): prog-id=10 op=LOAD
Starting Hostname Service...
Starting Update UTMP about System Runlevel Changes...
Starting watchdog daemon...
Starting WPA supplicant...
[ OK ] Started Update UTMP about System Runlevel Changes.
[ OK ] Started Hostname Service.
[ OK ] Started watchdog daemon.
[ OK ] Started WPA supplicant.

Poky (Yocto Project Reference Distro) 3.1.26 rzv2h-evk-alpha ttySC0

BSP: RZV2H/RZV2H_EVK_ALPHA/1.0.0
LSI: RZV2H
Version: 1.0.0

[ 7.506169] audit: type=1006 audit(1741461582.389:8): pid=202 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[ 7.524030] audit: type=1300 audit(1741461582.389:8): arch=c00000b7 syscall=64 success=yes exit=1 a0=7 a1=ffffeabc70c0 a2=1 a3=0 items=0 ppid=1 pid=202 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=1 comm="(systemd)" exe="/lib/systemd/systemd" key=(null)
[ 7.556506] audit: type=1327 audit(1741461582.389:8): proctitle="(systemd)"
[ 7.563866] audit: type=1334 audit(1741461582.409:9): prog-id=11 op=LOAD
root@rzv2h-evk-alpha:~# [ 9.933208] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
[ 11.145046] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx

root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~# cat eth0
ifconfig eth0 down && sleep 1
cd /sys/bus/platform/drivers/renesas-gbeth/
echo 15c30000.ethernet > unbind
sleep 3
echo 15c30000.ethernet > bind
sleep 5
ping 192.168.10.1 -c5
root@rzv2h-evk-alpha:~# cat eth1
ifconfig eth1 down && sleep 1
cd /sys/bus/platform/drivers/renesas-gbeth/
echo 15c40000.ethernet > unbind
sleep 3
echo 15c40000.ethernet > bind
sleep 5
ping 192.168.0.176 -c5
root@rzv2h-evk-alpha:~# [ 42.564026] kauditd_printk_skb: 11 callbacks suppressed
[ 42.564041] audit: type=1334 audit(1741550408.205:13): prog-id=10 op=UNLOAD
[ 42.576367] audit: type=1334 audit(1741550408.205:14): prog-id=9 op=UNLOAD
for x in {1..10} ; do echo "unbind/bind count: $x"; ./eth0; sleep 1; ./eth1; done
unbind/bind count: 1
[ 48.366922] renesas-gbeth 15c30000.ethernet eth0: Link is Down
[ 49.386134] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 52.449858] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 52.456806] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 52.463961] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 52.469161] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 52.476689] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 52.484217] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 52.490705] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 52.498835] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 52.505995] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 52.513163] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 52.541102] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 52.549300] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 52.557475] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 52.565420] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 52.638373] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 52.662823] dwmac4: Master AXI performs fixed burst length
[ 52.668362] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 52.675959] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 52.684924] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 52.692474] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 55.785740] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=0.886 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.924 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.933 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.907 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.870 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.870/0.904/0.933 ms
[ 62.564815] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 62.597430] audit: type=1334 audit(1741550428.237:15): prog-id=13 op=LOAD
[ 62.604271] audit: type=1334 audit(1741550428.245:16): prog-id=14 op=LOAD
[ 63.577957] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 66.643787] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 66.650556] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 66.657639] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 66.662815] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 66.670312] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 66.677817] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 66.684280] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 66.692306] renesas-gbeth 15c40000.ethernet: device MAC address ae:f2:e8:f5:c9:62
[ 66.699859] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 66.706990] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 66.714119] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 66.738236] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 66.748443] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 66.759155] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 66.767179] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 66.818015] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 66.842178] dwmac4: Master AXI performs fixed burst length
[ 66.847689] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 66.855260] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 66.864112] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 66.871097] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 69.961721] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=8.151 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=4.838 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=8.566 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=5.346 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=4.243 ms

--- 192.168.0.176 ping statistics ---[ 75.747446] renesas-gbeth 15c30000.ethernet eth0: Link is Down

5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 4.243/6.228/8.566 ms
unbind/bind count: 2
[ 76.761537] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 79.844440] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 79.851344] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 79.858491] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 79.863709] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 79.871249] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 79.878797] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 79.885301] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 79.893432] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 79.900595] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 79.907748] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 79.932704] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 79.940895] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 79.949064] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 79.957014] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 80.030350] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 80.054768] dwmac4: Master AXI performs fixed burst length
[ 80.060303] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 80.067899] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 80.076843] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 80.084265] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 83.177826] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.481 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.868 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.918 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=1.038 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=1.005 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.868/1.062/1.481 ms
[ 89.945872] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 90.958806] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 94.056171] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 94.063216] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 94.070412] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 94.075645] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 94.083194] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 94.090812] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 94.097278] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 94.105300] renesas-gbeth 15c40000.ethernet: device MAC address 22:21:ba:d6:f1:80
[ 94.112793] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 94.119975] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 94.127101] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 94.150557] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 94.159517] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 94.168546] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 94.177023] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 94.215466] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 94.241517] dwmac4: Master AXI performs fixed burst length
[ 94.247206] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 94.255054] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 94.264243] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 94.271886] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 97.353907] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=13.730 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=2.931 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=3.224 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=14.481 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=3.329 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 103.163281] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.931/7.539/14.481 ms
unbind/bind count: 3
[ 104.177840] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 107.259852] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 107.266626] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 107.273763] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 107.278980] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 107.286530] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 107.294172] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 107.300614] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 107.308607] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 107.315732] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 107.322855] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 107.347096] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 107.363179] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 107.371309] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 107.379369] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 107.450055] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 107.474393] dwmac4: Master AXI performs fixed burst length
[ 107.479906] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 107.487478] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 107.496280] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 107.503292] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 110.569328] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.410 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.744 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.750 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=1.041 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.848 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.744/0.958/1.410 ms
[ 117.356150] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 118.369153] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 121.414615] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 121.421438] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 121.428566] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 121.433782] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 121.441392] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 121.448899] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 121.455360] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 121.463387] renesas-gbeth 15c40000.ethernet: device MAC address 66:55:98:5c:89:3f
[ 121.470946] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 121.478079] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 121.485207] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 121.506564] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 121.515405] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 121.525781] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 121.534204] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 121.604347] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 121.628505] dwmac4: Master AXI performs fixed burst length
[ 121.634015] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 121.641584] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 121.650450] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 121.657370] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 124.743873] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=7.334 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=2.603 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=2.881 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=3.646 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=33.113 ms

--- 192.168.0.176 ping statistics --[ 130.546785] renesas-gbeth 15c30000.ethernet eth0: Link is Down
-
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.603/9.915/33.113 ms
unbind/bind count: 4
[ 131.560135] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 134.618563] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 134.625359] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 134.632469] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 134.637689] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 134.645219] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 134.652765] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 134.659331] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 134.667356] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 134.674515] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 134.681667] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 134.707058] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 134.715486] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 134.723609] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 134.733887] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 134.803695] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 134.826161] dwmac4: Master AXI performs fixed burst length
[ 134.831693] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 134.839289] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 134.848167] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 134.855851] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 137.927347] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=0.889 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.814 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.743 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.901 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.908 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.743/0.851/0.908 ms
[ 144.717277] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 145.731871] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 148.825656] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 148.832429] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 148.839607] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 148.844823] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 148.852372] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 148.859924] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 148.866485] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 148.874516] renesas-gbeth 15c40000.ethernet: device MAC address 52:4e:59:83:ff:0a
[ 148.882020] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 148.889166] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 148.896350] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 148.920151] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 148.928913] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 148.937136] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 148.945189] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 149.016272] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 149.041302] dwmac4: Master AXI performs fixed burst length
[ 149.046888] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 149.054546] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 149.063741] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 149.071023] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 152.167192] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=16.759 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=2.903 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=3.143 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=22.885 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=4.714 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 157.935640] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.903/10.080/22.885 ms
unbind/bind count: 5
[ 158.950349] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 162.002238] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 162.009208] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 162.016332] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 162.021536] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 162.029070] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 162.036597] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 162.043147] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 162.051171] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 162.058327] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 162.065480] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 162.092323] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 162.103388] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 162.112632] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 162.121386] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 162.197699] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 162.223845] dwmac4: Master AXI performs fixed burst length
[ 162.229533] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 162.237290] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 162.246808] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 162.256160] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 165.351100] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.528 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.711 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.780 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.922 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.771 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.711/0.942/1.528 ms
[ 172.099788] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 173.112354] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 176.168972] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 176.175696] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 176.182797] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 176.187968] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 176.195468] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 176.202963] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 176.209416] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 176.217429] renesas-gbeth 15c40000.ethernet: device MAC address 8e:c2:be:f0:dc:8e
[ 176.224972] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 176.232107] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 176.239237] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 176.265504] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 176.275225] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 176.283581] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 176.291662] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 176.358702] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 176.381211] dwmac4: Master AXI performs fixed burst length
[ 176.386742] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 176.394325] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 176.403136] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 176.410253] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 179.494327] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=12.226 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=4.555 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=2.935 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=2.837 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=10.795 ms

--- 192.168.0.176 ping statistics ---
5 pac[ 185.279751] renesas-gbeth 15c30000.ethernet eth0: Link is Down
kets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.837/6.669/12.226 ms
unbind/bind count: 6
[ 186.294370] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 189.339240] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 189.346045] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 189.353173] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 189.358371] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 189.365909] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 189.373443] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 189.379996] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 189.388014] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 189.395173] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 189.402325] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 189.426530] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 189.436502] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 189.447320] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 189.455599] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 189.525806] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 189.550040] dwmac4: Master AXI performs fixed burst length
[ 189.555629] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 189.563202] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 189.572001] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 189.578826] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 192.645302] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.692 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.864 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.769 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.897 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.905 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.769/1.025/1.692 ms
[ 199.437088] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 200.449536] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 203.495646] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 203.502414] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 203.509572] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 203.514782] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 203.522314] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 203.529839] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 203.536389] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 203.544415] renesas-gbeth 15c40000.ethernet: device MAC address da:8c:f3:d1:1a:3f
[ 203.551923] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 203.559069] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 203.566251] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 203.587483] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 203.595911] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 203.603875] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 203.611839] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 203.685200] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 203.709576] dwmac4: Master AXI performs fixed burst length
[ 203.715116] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 203.722713] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 203.731669] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 203.739007] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 206.820679] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=8.250 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=2.961 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=8.731 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=4.055 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=2.900 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 212.599143] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.900/5.379/8.731 ms
unbind/bind count: 7
[ 213.613404] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 216.690029] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 216.696964] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 216.704095] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 216.709316] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 216.716923] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 216.724425] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 216.730886] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 216.738898] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 216.746092] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 216.753223] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 216.777538] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 216.787797] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 216.796447] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 216.804398] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 216.877354] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 216.902365] dwmac4: Master AXI performs fixed burst length
[ 216.907948] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 216.915604] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 216.924744] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 216.933034] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 220.004076] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=0.867 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.827 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.817 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.968 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=1.002 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.817/0.896/1.002 ms
[ 226.787702] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 227.800653] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 230.854154] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 230.860908] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 230.868027] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 230.873217] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 230.880766] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 230.888308] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 230.894877] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 230.902906] renesas-gbeth 15c40000.ethernet: device MAC address 2a:6b:19:02:41:90
[ 230.910406] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 230.917550] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 230.924732] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 230.949878] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 230.960687] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 230.970263] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 230.979034] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 231.054143] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 231.070192] dwmac4: Master AXI performs fixed burst length
[ 231.075881] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 231.083625] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 231.093092] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 231.102403] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 234.179624] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=18.083 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=2.956 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=2.787 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=7.702 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=5.030 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 239.959576] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.787/7.311/18.083 ms
unbind/bind count: 8
[ 240.974531] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 244.041862] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 244.048992] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 244.056147] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 244.061360] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 244.068900] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 244.076434] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 244.082986] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 244.091015] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 244.098165] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 244.105308] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 244.129246] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 244.137444] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 244.145640] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 244.153635] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 244.223919] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 244.241517] dwmac4: Master AXI performs fixed burst length
[ 244.247051] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 244.254650] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 244.263573] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 244.270806] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 247.363352] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.311 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.736 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.741 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.786 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.961 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.736/0.907/1.311 ms
[ 254.143991] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 255.158692] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 258.229354] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 258.236318] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 258.243476] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 258.248677] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 258.256216] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 258.263742] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 258.270298] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 258.278328] renesas-gbeth 15c40000.ethernet: device MAC address be:ff:02:f6:b0:24
[ 258.285823] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 258.292975] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 258.300156] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 258.321973] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 258.330391] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 258.338375] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 258.346316] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 258.419592] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 258.443970] dwmac4: Master AXI performs fixed burst length
[ 258.449512] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 258.457114] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 258.466087] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 258.473591] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 261.539041] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=9.459 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=3.205 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=2.468 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=4.366 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=2.557 ms

--- 192.168.0.176 ping statistics ---
5 pack[ 267.332465] renesas-gbeth 15c30000.ethernet eth0: Link is Down
ets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.468/4.411/9.459 ms
unbind/bind count: 9
[ 268.346829] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 271.397322] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 271.404119] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 271.411245] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 271.416456] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 271.424067] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 271.431572] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 271.438034] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 271.446054] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 271.453247] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 271.460378] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 271.487502] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 271.499425] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 271.510380] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 271.518682] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 271.591064] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 271.613521] dwmac4: Master AXI performs fixed burst length
[ 271.619038] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 271.626620] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 271.635457] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 271.642603] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 274.722761] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=1.628 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.824 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.765 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.872 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.997 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.765/1.017/1.628 ms
[ 281.498364] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 282.511359] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 285.568850] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 285.575691] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 285.582815] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 285.588028] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 285.595586] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 285.603137] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 285.609704] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 285.617736] renesas-gbeth 15c40000.ethernet: device MAC address 36:6f:77:47:5b:e1
[ 285.625235] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 285.632379] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 285.639593] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 285.661064] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 285.669532] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 285.680086] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 285.688221] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 285.738823] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 285.761309] dwmac4: Master AXI performs fixed burst length
[ 285.766828] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 285.774425] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 285.783194] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 285.790144] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 288.866629] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=8.171 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=4.293 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=6.013 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=176.788 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=10.655 ms

--- 192.168.0.176 ping statistics ---
5 pac[ 294.681018] renesas-gbeth 15c30000.ethernet eth0: Link is Down
kets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 4.293/41.184/176.788 ms
unbind/bind count: 10
[ 295.696490] renesas-gbeth 15c30000.ethernet eth0: stmmac_dvr_remove: removing driver
[ 298.756945] renesas-gbeth 15c30000.ethernet: IRQ sfty not found
[ 298.763876] renesas-gbeth 15c30000.ethernet: User ID: 0x1, Synopsys ID: 0x52
[ 298.771027] renesas-gbeth 15c30000.ethernet: DWMAC4/5
[ 298.776280] renesas-gbeth 15c30000.ethernet: DMA HW capability register supported
[ 298.783817] renesas-gbeth 15c30000.ethernet: RX Checksum Offload Engine supported
[ 298.791361] renesas-gbeth 15c30000.ethernet: Wake-Up On Lan supported
[ 298.797854] renesas-gbeth 15c30000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 298.805971] renesas-gbeth 15c30000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 298.813198] renesas-gbeth 15c30000.ethernet: Enabled RFS Flow TC (entries=10)
[ 298.820328] renesas-gbeth 15c30000.ethernet: Using 32/32 bits DMA host/device width
[ 298.846871] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 298.857617] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 298.866856] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 298.877716] renesas-gbeth 15c30000.ethernet eth0: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 298.952952] renesas-gbeth 15c30000.ethernet eth0: PHY [stmmac-0:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 298.979127] dwmac4: Master AXI performs fixed burst length
[ 298.984810] renesas-gbeth 15c30000.ethernet eth0: No Safety Features support found
[ 298.992560] renesas-gbeth 15c30000.ethernet eth0: IEEE 1588-2008 Advanced Timestamp supported
[ 299.002026] renesas-gbeth 15c30000.ethernet eth0: registered PTP clock
[ 299.011134] renesas-gbeth 15c30000.ethernet eth0: configuring for phy/rgmii-id link mode
[ 302.082295] renesas-gbeth 15c30000.ethernet eth0: Link is Up - 1Gbps/Full - flow control rx/tx
PING 192.168.10.1 (192.168.10.1): 56 data bytes
64 bytes from 192.168.10.1: seq=0 ttl=64 time=0.823 ms
64 bytes from 192.168.10.1: seq=1 ttl=64 time=0.768 ms
64 bytes from 192.168.10.1: seq=2 ttl=64 time=0.843 ms
64 bytes from 192.168.10.1: seq=3 ttl=64 time=0.997 ms
64 bytes from 192.168.10.1: seq=4 ttl=64 time=0.860 ms

--- 192.168.10.1 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 0.768/0.858/0.997 ms
[ 308.856596] renesas-gbeth 15c40000.ethernet eth1: Link is Down
[ 309.869574] renesas-gbeth 15c40000.ethernet eth1: stmmac_dvr_remove: removing driver
[ 312.935516] renesas-gbeth 15c40000.ethernet: IRQ sfty not found
[ 312.942279] renesas-gbeth 15c40000.ethernet: User ID: 0x0, Synopsys ID: 0x52
[ 312.949397] renesas-gbeth 15c40000.ethernet: DWMAC4/5
[ 312.954613] renesas-gbeth 15c40000.ethernet: DMA HW capability register supported
[ 312.962154] renesas-gbeth 15c40000.ethernet: RX Checksum Offload Engine supported
[ 312.969686] renesas-gbeth 15c40000.ethernet: Wake-Up On Lan supported
[ 312.976232] renesas-gbeth 15c40000.ethernet: Enable RX Mitigation via HW Watchdog Timer
[ 312.984265] renesas-gbeth 15c40000.ethernet: device MAC address 6a:8f:f9:f1:c7:7b
[ 312.991820] renesas-gbeth 15c40000.ethernet: Enabled L3L4 Flow TC (entries=8)
[ 312.998945] renesas-gbeth 15c40000.ethernet: Enabled RFS Flow TC (entries=10)
[ 313.006069] renesas-gbeth 15c40000.ethernet: Using 32/32 bits DMA host/device width
[ 313.031238] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-0
[ 313.039451] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-1
[ 313.047635] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-2
[ 313.055636] renesas-gbeth 15c40000.ethernet eth1: Register MEM_TYPE_PAGE_POOL RxQ-3
[ 313.093466] renesas-gbeth 15c40000.ethernet eth1: PHY [stmmac-1:00] driver [Microchip KSZ9131 Gigabit PHY] (irq=POLL)
[ 313.117868] dwmac4: Master AXI performs fixed burst length
[ 313.123418] renesas-gbeth 15c40000.ethernet eth1: No Safety Features support found
[ 313.131020] renesas-gbeth 15c40000.ethernet eth1: IEEE 1588-2008 Advanced Timestamp supported
[ 313.139956] renesas-gbeth 15c40000.ethernet eth1: registered PTP clock
[ 313.147078] renesas-gbeth 15c40000.ethernet eth1: configuring for phy/rgmii-id link mode
[ 316.224790] renesas-gbeth 15c40000.ethernet eth1: Link is Up - 1Gbps/Full - flow control off
PING 192.168.0.176 (192.168.0.176): 56 data bytes
64 bytes from 192.168.0.176: seq=0 ttl=64 time=10.328 ms
64 bytes from 192.168.0.176: seq=1 ttl=64 time=3.213 ms
64 bytes from 192.168.0.176: seq=2 ttl=64 time=2.962 ms
64 bytes from 192.168.0.176: seq=3 ttl=64 time=4.367 ms
64 bytes from 192.168.0.176: seq=4 ttl=64 time=3.167 ms

--- 192.168.0.176 ping statistics ---
5 packets transmitted, 5 packets received, 0% packet loss
round-trip min/avg/max = 2.962/4.807/10.328 ms
root@rzv2h-evk-alpha:~# [ 348.288496] audit: type=1334 audit(1741550713.940:17): prog-id=14 op=UNLOAD
[ 348.295485] audit: type=1334 audit(1741550713.940:18): prog-id=13 op=UNLOAD

root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~#
root@rzv2h-evk-alpha:~#

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