dmesg [ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x411fd073] [ 0.000000] Linux version 5.15.0-rc6-00857-gb5b5de386df9 (mie@tyrell) (aarch64-poky-linux-gcc (GCC) 9.3.0, GNU ld (GNU Binutils) 2.34.0.20200220) #49 SMP PREEMPT Mon Nov 22 19:42:56 JST 2021 [ 0.000000] Machine model: Renesas Salvator-X 2nd version board based on r8a77951 [ 0.000000] printk: debug: ignoring loglevel setting. [ 0.000000] efi: UEFI not found. [ 0.000000] NUMA: No NUMA configuration found [ 0.000000] NUMA: Faking a node at [mem 0x0000000048000000-0x000000077fffffff] [ 0.000000] NUMA: NODE_DATA [mem 0x77efcbc00-0x77efcdfff] [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000048000000-0x000000007fffffff] [ 0.000000] DMA32 [mem 0x0000000080000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000077fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000048000000-0x00000000bfffffff] [ 0.000000] node 0: [mem 0x0000000500000000-0x000000057fffffff] [ 0.000000] node 0: [mem 0x0000000600000000-0x000000067fffffff] [ 0.000000] node 0: [mem 0x0000000700000000-0x000000077fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000048000000-0x000000077fffffff] [ 0.000000] cma: Reserved 32 MiB at 0x000000007e000000 [ 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: Trusted OS resident on physical CPU 0x0 [ 0.000000] psci: SMC Calling Convention v1.1 [ 0.000000] percpu: Embedded 19 pages/cpu s37592 r8192 d32040 u77824 [ 0.000000] pcpu-alloc: s37592 r8192 d32040 u77824 alloc=19*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 [0] 6 [0] 7 [ 0.000000] Detected PIPT I-cache on CPU0 [ 0.000000] CPU features: detected: Spectre-v2 [ 0.000000] CPU features: detected: Spectre-v3a [ 0.000000] CPU features: detected: ARM errata 1165522, 1319367, or 1530923 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2032128 [ 0.000000] Policy zone: Normal [ 0.000000] Kernel command line: rw root=/dev/nfs nfsroot=192.168.0.1:/srv/nfs/root,nfsvers=3 ip=192.168.0.21:255.255.255.0 ignore_loglevel panic=10 [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes, linear) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes, linear) [ 0.000000] mem auto-init: stack:off, heap alloc:off, heap free:off [ 0.000000] software IO TLB: mapped [mem 0x000000007a000000-0x000000007e000000] (64MB) [ 0.000000] Memory: 7965188K/8257536K available (15296K kernel code, 3374K rwdata, 8732K rodata, 6656K init, 499K bss, 259580K reserved, 32768K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=8, 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=256 to nr_cpu_ids=8. [ 0.000000] Trampoline 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=8 [ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0 [ 0.000000] Root IRQ handler: gic_handle_irq [ 0.000000] random: get_random_bytes called from start_kernel+0x478/0x664 with crng_init=0 [ 0.000000] arch_timer: cp15 timer(s) running at 8.32MHz (virt). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1eb398c07, max_idle_ns: 440795202503 ns [ 0.000000] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255503ns [ 0.000183] Console: colour dummy device 80x25 [ 0.000369] printk: console [tty0] enabled [ 0.000444] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.64 BogoMIPS (lpj=33280) [ 0.000459] pid_max: default: 32768 minimum: 301 [ 0.000506] LSM: Security Framework initializing [ 0.000587] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.000641] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes, linear) [ 0.001967] rcu: Hierarchical SRCU implementation. [ 0.003830] Detected Renesas R-Car Gen3 r8a7795 ES3.0 [ 0.005482] EFI services will not be available. [ 0.005817] smp: Bringing up secondary CPUs ... [ 0.006265] Detected PIPT I-cache on CPU1 [ 0.006319] CPU1: Booted secondary processor 0x0000000001 [0x411fd073] [ 0.006769] Detected PIPT I-cache on CPU2 [ 0.006799] CPU2: Booted secondary processor 0x0000000002 [0x411fd073] [ 0.007187] Detected PIPT I-cache on CPU3 [ 0.007211] CPU3: Booted secondary processor 0x0000000003 [0x411fd073] [ 0.007640] CPU features: detected: ARM erratum 845719 [ 0.007653] Detected VIPT I-cache on CPU4 [ 0.007702] CPU4: Booted secondary processor 0x0000000100 [0x410fd034] [ 0.008177] Detected VIPT I-cache on CPU5 [ 0.008205] CPU5: Booted secondary processor 0x0000000101 [0x410fd034] [ 0.008618] Detected VIPT I-cache on CPU6 [ 0.008646] CPU6: Booted secondary processor 0x0000000102 [0x410fd034] [ 0.009077] Detected VIPT I-cache on CPU7 [ 0.009106] CPU7: Booted secondary processor 0x0000000103 [0x410fd034] [ 0.009185] smp: Brought up 1 node, 8 CPUs [ 0.009249] SMP: Total of 8 processors activated. [ 0.009257] CPU features: detected: 32-bit EL0 Support [ 0.009262] CPU features: detected: CRC32 instructions [ 0.020812] CPU: All CPU(s) started at EL1 [ 0.020855] alternatives: patching kernel code [ 0.022119] devtmpfs: initialized [ 0.027634] KASLR disabled due to lack of seed [ 0.027772] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.027792] futex hash table entries: 2048 (order: 5, 131072 bytes, linear) [ 0.028540] pinctrl core: initialized pinctrl subsystem [ 0.029201] DMI not present or invalid. [ 0.029561] NET: Registered PF_NETLINK/PF_ROUTE protocol family [ 0.030662] DMA: preallocated 1024 KiB GFP_KERNEL pool for atomic allocations [ 0.030865] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA pool for atomic allocations [ 0.031114] DMA: preallocated 1024 KiB GFP_KERNEL|GFP_DMA32 pool for atomic allocations [ 0.031193] audit: initializing netlink subsys (disabled) [ 0.031336] audit: type=2000 audit(0.028:1): state=initialized audit_enabled=0 res=1 [ 0.032408] thermal_sys: Registered thermal governor 'step_wise' [ 0.032413] thermal_sys: Registered thermal governor 'power_allocator' [ 0.032801] cpuidle: using governor menu [ 0.032952] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers. [ 0.033080] ASID allocator initialised with 65536 entries [ 0.034192] Serial: AMBA PL011 UART driver [ 0.043756] sh-pfc e6060000.pinctrl: r8a77951_pfc support registered [ 0.064774] platform fea80000.csi2: Fixing up cyclic dependency with e6ef7000.video [ 0.064821] platform fea80000.csi2: Fixing up cyclic dependency with e6ef6000.video [ 0.064856] platform fea80000.csi2: Fixing up cyclic dependency with e6ef5000.video [ 0.064893] platform fea80000.csi2: Fixing up cyclic dependency with e6ef4000.video [ 0.064927] platform fea80000.csi2: Fixing up cyclic dependency with e6ef3000.video [ 0.064958] platform fea80000.csi2: Fixing up cyclic dependency with e6ef2000.video [ 0.064988] platform fea80000.csi2: Fixing up cyclic dependency with e6ef1000.video [ 0.065020] platform fea80000.csi2: Fixing up cyclic dependency with e6ef0000.video [ 0.065402] platform feaa0000.csi2: Fixing up cyclic dependency with e6ef3000.video [ 0.065435] platform feaa0000.csi2: Fixing up cyclic dependency with e6ef2000.video [ 0.065471] platform feaa0000.csi2: Fixing up cyclic dependency with e6ef1000.video [ 0.065504] platform feaa0000.csi2: Fixing up cyclic dependency with e6ef0000.video [ 0.065780] platform fead0000.hdmi: Fixing up cyclic dependency with ec500000.sound [ 0.066056] platform feae0000.hdmi: Fixing up cyclic dependency with ec500000.sound [ 0.066410] platform feb00000.display: Fixing up cyclic dependency with feae0000.hdmi [ 0.066442] platform feb00000.display: Fixing up cyclic dependency with fead0000.hdmi [ 0.067687] platform hdmi0-out: Fixing up cyclic dependency with fead0000.hdmi [ 0.067910] platform hdmi1-out: Fixing up cyclic dependency with feae0000.hdmi [ 0.070013] platform vga-encoder: Fixing up cyclic dependency with vga [ 0.070049] platform vga-encoder: Fixing up cyclic dependency with feb00000.display [ 0.074996] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages [ 0.075011] HugeTLB registered 32.0 MiB page size, pre-allocated 0 pages [ 0.075019] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.075027] HugeTLB registered 64.0 KiB page size, pre-allocated 0 pages [ 0.075993] cryptd: max_cpu_qlen set to 1000 [ 0.077952] ACPI: Interpreter disabled. [ 0.082452] iommu: Default domain type: Translated [ 0.082466] iommu: DMA domain TLB invalidation policy: strict mode [ 0.082758] vgaarb: loaded [ 0.082949] SCSI subsystem initialized [ 0.083046] libata version 3.00 loaded. [ 0.083183] usbcore: registered new interface driver usbfs [ 0.083209] usbcore: registered new interface driver hub [ 0.083236] usbcore: registered new device driver usb [ 0.084469] i2c-sh_mobile e60b0000.i2c: I2C adapter 7, bus speed 400000 Hz [ 0.084945] pps_core: LinuxPPS API ver. 1 registered [ 0.084954] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 0.084968] PTP clock support registered [ 0.085115] EDAC MC: Ver: 3.0.0 [ 0.087054] FPGA manager framework [ 0.087111] Advanced Linux Sound Architecture Driver Initialized. [ 0.087771] clocksource: Switched to clocksource arch_sys_counter [ 0.087895] VFS: Disk quotas dquot_6.6.0 [ 0.087938] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.088069] pnp: PnP ACPI: disabled [ 0.092032] NET: Registered PF_INET protocol family [ 0.092411] IP idents hash table entries: 131072 (order: 8, 1048576 bytes, linear) [ 0.094689] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes, linear) [ 0.094792] TCP established hash table entries: 65536 (order: 7, 524288 bytes, linear) [ 0.095075] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes, linear) [ 0.095664] TCP: Hash tables configured (established 65536 bind 65536) [ 0.095813] UDP hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.095936] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes, linear) [ 0.096158] NET: Registered PF_UNIX/PF_LOCAL protocol family [ 0.096512] RPC: Registered named UNIX socket transport module. [ 0.096525] RPC: Registered udp transport module. [ 0.096531] RPC: Registered tcp transport module. [ 0.096536] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.096548] PCI: CLS 0 bytes, default 64 [ 0.097365] hw perfevents: enabled with armv8_cortex_a53 PMU driver, 7 counters available [ 0.097641] hw perfevents: enabled with armv8_cortex_a57 PMU driver, 7 counters available [ 0.100851] Initialise system trusted keyrings [ 0.100967] workingset: timestamp_bits=42 max_order=21 bucket_order=0 [ 0.104200] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 0.104564] NFS: Registering the id_resolver key type [ 0.104588] Key type id_resolver registered [ 0.104596] Key type id_legacy registered [ 0.104642] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.104651] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering... [ 0.104741] 9p: Installing v9fs 9p2000 file system support [ 0.130600] Key type asymmetric registered [ 0.130614] Asymmetric key parser 'x509' registered [ 0.130667] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245) [ 0.130678] io scheduler mq-deadline registered [ 0.130685] io scheduler kyber registered [ 0.144598] gpio_rcar e6050000.gpio: driving 16 GPIOs [ 0.144821] gpio_rcar e6051000.gpio: driving 29 GPIOs [ 0.145008] gpio_rcar e6052000.gpio: driving 15 GPIOs [ 0.145201] gpio_rcar e6053000.gpio: driving 16 GPIOs [ 0.145389] gpio_rcar e6054000.gpio: driving 18 GPIOs [ 0.145604] gpio_rcar e6055000.gpio: driving 26 GPIOs [ 0.145794] gpio_rcar e6055400.gpio: driving 32 GPIOs [ 0.145981] gpio_rcar e6055800.gpio: driving 4 GPIOs [ 0.147669] rcar-pcie fe000000.pcie: host bridge /soc/pcie@fe000000 ranges: [ 0.147702] rcar-pcie fe000000.pcie: IO 0x00fe100000..0x00fe1fffff -> 0x0000000000 [ 0.147726] rcar-pcie fe000000.pcie: MEM 0x00fe200000..0x00fe3fffff -> 0x00fe200000 [ 0.147745] rcar-pcie fe000000.pcie: MEM 0x0030000000..0x0037ffffff -> 0x0030000000 [ 0.147782] rcar-pcie fe000000.pcie: MEM 0x0038000000..0x003fffffff -> 0x0038000000 [ 0.147804] rcar-pcie fe000000.pcie: IB MEM 0x0040000000..0x007fffffff -> 0x0040000000 [ 0.307773] rcar-pcie fe000000.pcie: PCIe link down [ 0.307933] rcar-pcie ee800000.pcie: host bridge /soc/pcie@ee800000 ranges: [ 0.307961] rcar-pcie ee800000.pcie: IO 0x00ee900000..0x00ee9fffff -> 0x0000000000 [ 0.307982] rcar-pcie ee800000.pcie: MEM 0x00eea00000..0x00eebfffff -> 0x00eea00000 [ 0.308000] rcar-pcie ee800000.pcie: MEM 0x00c0000000..0x00c7ffffff -> 0x00c0000000 [ 0.308014] rcar-pcie ee800000.pcie: MEM 0x00c8000000..0x00cfffffff -> 0x00c8000000 [ 0.308030] rcar-pcie ee800000.pcie: IB MEM 0x0040000000..0x007fffffff -> 0x0040000000 [ 0.467772] rcar-pcie ee800000.pcie: PCIe link down [ 0.469939] EINJ: ACPI disabled. [ 0.488254] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 0.490614] SuperH (H)SCI(F) driver initialized [ 0.491005] e6550000.serial: ttySC1 at MMIO 0xe6550000 (irq = 42, base_baud = 0) is a hscif [ 0.491507] e6e88000.serial: ttySC0 at MMIO 0xe6e88000 (irq = 128, base_baud = 0) is a scif [ 1.749114] printk: console [ttySC0] enabled [ 1.754212] msm_serial: driver initialized [ 1.765369] loop: module loaded [ 1.769885] megasas: 07.717.02.00-rc1 [ 1.778419] libphy: Fixed MDIO Bus: probed [ 1.783614] tun: Universal TUN/TAP device driver, 1.6 [ 1.789568] thunder_xcv, ver 1.0 [ 1.792827] thunder_bgx, ver 1.0 [ 1.796078] nicpf, ver 1.0 [ 1.800180] hclge is initializing [ 1.803507] hns3: Hisilicon Ethernet Network Driver for Hip08 Family - version [ 1.810735] hns3: Copyright (c) 2017 Huawei Corporation. [ 1.816076] e1000: Intel(R) PRO/1000 Network Driver [ 1.820958] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 1.826729] e1000e: Intel(R) PRO/1000 Network Driver [ 1.831717] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 1.837660] igb: Intel(R) Gigabit Ethernet Network Driver [ 1.843064] igb: Copyright (c) 2007-2014 Intel Corporation. [ 1.848653] igbvf: Intel(R) Gigabit Virtual Function Network Driver [ 1.854922] igbvf: Copyright (c) 2009 - 2012 Intel Corporation. [ 1.861212] sky2: driver version 1.30 [ 1.866514] VFIO - User Level meta-driver version: 0.3 [ 1.873815] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 1.880404] ehci-pci: EHCI PCI platform driver [ 1.884873] ehci-platform: EHCI generic platform driver [ 1.890424] ehci-platform ee0a0100.usb: EHCI Host Controller [ 1.896108] ehci-platform ee0a0100.usb: new USB bus registered, assigned bus number 1 [ 1.904041] ehci-platform ee0a0100.usb: irq 174, io mem 0xee0a0100 [ 1.923777] ehci-platform ee0a0100.usb: USB 2.0 started, EHCI 1.10 [ 1.930348] hub 1-0:1.0: USB hub found [ 1.934123] hub 1-0:1.0: 1 port detected [ 1.938460] ehci-platform ee0c0100.usb: EHCI Host Controller [ 1.944138] ehci-platform ee0c0100.usb: new USB bus registered, assigned bus number 2 [ 1.952026] ehci-platform ee0c0100.usb: irq 175, io mem 0xee0c0100 [ 1.971775] ehci-platform ee0c0100.usb: USB 2.0 started, EHCI 1.10 [ 1.978282] hub 2-0:1.0: USB hub found [ 1.982075] hub 2-0:1.0: 1 port detected [ 2.011818] ehci-platform ee0e0100.usb: EHCI Host Controller [ 2.017496] ehci-platform ee0e0100.usb: new USB bus registered, assigned bus number 3 [ 2.025387] ehci-platform ee0e0100.usb: irq 176, io mem 0xee0e0100 [ 2.043775] ehci-platform ee0e0100.usb: USB 2.0 started, EHCI 1.10 [ 2.050263] hub 3-0:1.0: USB hub found [ 2.054032] hub 3-0:1.0: 1 port detected [ 2.058243] ehci-orion: EHCI orion driver [ 2.062504] ehci-exynos: EHCI Exynos driver [ 2.066793] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.072984] ohci-pci: OHCI PCI platform driver [ 2.077469] ohci-platform: OHCI generic platform driver [ 2.082911] ohci-platform ee0a0000.usb: Generic Platform OHCI controller [ 2.089625] ohci-platform ee0a0000.usb: new USB bus registered, assigned bus number 4 [ 2.097506] ohci-platform ee0a0000.usb: irq 174, io mem 0xee0a0000 [ 2.190111] hub 4-0:1.0: USB hub found [ 2.193881] hub 4-0:1.0: 1 port detected [ 2.198076] ohci-platform ee0c0000.usb: Generic Platform OHCI controller [ 2.204791] ohci-platform ee0c0000.usb: new USB bus registered, assigned bus number 5 [ 2.212657] ohci-platform ee0c0000.usb: irq 175, io mem 0xee0c0000 [ 2.306112] hub 5-0:1.0: USB hub found [ 2.309881] hub 5-0:1.0: 1 port detected [ 2.314073] ohci-platform ee0e0000.usb: Generic Platform OHCI controller [ 2.320787] ohci-platform ee0e0000.usb: new USB bus registered, assigned bus number 6 [ 2.328652] ohci-platform ee0e0000.usb: irq 176, io mem 0xee0e0000 [ 2.422098] hub 6-0:1.0: USB hub found [ 2.425871] hub 6-0:1.0: 1 port detected [ 2.430041] ohci-exynos: OHCI Exynos driver [ 2.434823] xhci-hcd ee000000.usb: xHCI Host Controller [ 2.440066] xhci-hcd ee000000.usb: new USB bus registered, assigned bus number 7 [ 2.448471] xhci-hcd ee000000.usb: can't setup: -110 [ 2.453440] xhci-hcd ee000000.usb: USB bus 7 deregistered [ 2.458861] xhci-hcd: probe of ee000000.usb failed with error -110 [ 2.465570] usbcore: registered new interface driver usb-storage [ 2.474467] i2c_dev: i2c /dev entries driver [ 2.481001] i2c 2-0010: Fixing up cyclic dependency with ec500000.sound [ 2.494049] cs2000-cp 2-004f: revision - C1 [ 2.498293] i2c-rcar e6510000.i2c: probed [ 2.502849] pca953x 4-0020: supply vcc not found, using dummy regulator [ 2.509555] pca953x 4-0020: using no AI [ 2.514138] gpio-355 (PCIE/SATA switch): hogged as output/low [ 2.520179] i2c 4-0070: Fixing up cyclic dependency with fea80000.csi2 [ 2.526745] i2c 4-0070: Fixing up cyclic dependency with feaa0000.csi2 [ 2.533311] i2c 4-0070: Fixing up cyclic dependency with hdmi-in [ 2.539351] i2c 4-0070: Fixing up cyclic dependency with cvbs-in [ 2.551193] random: fast init done [ 2.554896] i2c-rcar e66d8000.i2c: probed [ 2.565957] rcar_gen3_thermal e6198000.thermal: TSC0: Loaded 1 trip points [ 2.577000] rcar_gen3_thermal e6198000.thermal: TSC1: Loaded 1 trip points [ 2.588014] rcar_gen3_thermal e6198000.thermal: TSC2: Loaded 2 trip points [ 2.599362] sdhci: Secure Digital Host Controller Interface driver [ 2.605568] sdhci: Copyright(c) Pierre Ossman [ 2.610674] Synopsys Designware Multimedia Card Interface Driver [ 2.617813] sdhci-pltfm: SDHCI platform and OF driver helper [ 2.626047] ledtrig-cpu: registered to indicate activity on CPUs [ 2.633856] usbcore: registered new interface driver usbhid [ 2.639438] usbhid: USB HID core driver [ 2.649435] NET: Registered PF_INET6 protocol family [ 2.655197] Segment Routing with IPv6 [ 2.658890] In-situ OAM (IOAM) with IPv6 [ 2.663134] NET: Registered PF_PACKET protocol family [ 2.668284] 9pnet: Installing 9P2000 support [ 2.672596] Key type dns_resolver registered [ 2.677182] registered taskstats version 1 [ 2.681294] Loading compiled-in X.509 certificates [ 2.695874] renesas_irqc e61c0000.interrupt-controller: driving 6 irqs [ 2.755917] ehci-platform ee080100.usb: EHCI Host Controller [ 2.761653] ehci-platform ee080100.usb: new USB bus registered, assigned bus number 7 [ 2.769609] ehci-platform ee080100.usb: irq 173, io mem 0xee080100 [ 2.791781] ehci-platform ee080100.usb: USB 2.0 started, EHCI 1.10 [ 2.798653] hub 7-0:1.0: USB hub found [ 2.802444] hub 7-0:1.0: 1 port detected [ 2.808942] ohci-platform ee080000.usb: Generic Platform OHCI controller [ 2.815707] ohci-platform ee080000.usb: new USB bus registered, assigned bus number 8 [ 2.823685] ohci-platform ee080000.usb: irq 173, io mem 0xee080000 [ 2.918360] hub 8-0:1.0: USB hub found [ 2.922142] hub 8-0:1.0: 1 port detected [ 2.929779] cpufreq: cpufreq_online: CPU0: Running at unlisted initial frequency: 1497600 KHz, changing to: 1500000 KHz [ 2.940699] cpu cpu0: EM: created perf domain [ 2.945621] cpufreq: cpufreq_online: CPU4: Running at unlisted initial frequency: 1198080 KHz, changing to: 1200000 KHz [ 2.956485] cpu cpu4: EM: created perf domain [ 2.972017] rcar-dmac e6700000.dma-controller: deferred probe timeout, ignoring dependency [ 2.972753] renesas_sdhi_internal_dmac ee160000.mmc: deferred probe timeout, ignoring dependency [ 2.972766] renesas_sdhi_internal_dmac ee100000.mmc: deferred probe timeout, ignoring dependency [ 2.973167] renesas_sdhi_internal_dmac ee100000.mmc: Got CD GPIO [ 2.973206] renesas_sdhi_internal_dmac ee100000.mmc: Got WP GPIO [ 2.984268] rcar-dmac e7300000.dma-controller: deferred probe timeout, ignoring dependency [ 2.989243] renesas_sdhi_internal_dmac ee160000.mmc: Got CD GPIO [ 3.001389] rcar-dmac e7310000.dma-controller: deferred probe timeout, ignoring dependency [ 3.003923] renesas_sdhi_internal_dmac ee160000.mmc: Got WP GPIO [ 3.015719] rcar-dmac ec700000.dma-controller: deferred probe timeout, ignoring dependency [ 3.021190] renesas_sdhi_internal_dmac ee100000.mmc: mmc1 base at 0x00000000ee100000, max clock rate 200 MHz [ 3.028589] rcar-dmac ec720000.dma-controller: deferred probe timeout, ignoring dependency [ 3.067230] renesas_sdhi_internal_dmac ee160000.mmc: mmc2 base at 0x00000000ee160000, max clock rate 200 MHz [ 3.070232] sata_rcar ee300000.sata: deferred probe timeout, ignoring dependency [ 3.085478] scsi host0: sata_rcar [ 3.088961] ata1: SATA max UDMA/133 irq 180 [ 3.095887] ravb e6800000.ethernet: deferred probe timeout, ignoring dependency [ 3.097426] renesas_sdhi_internal_dmac ee140000.mmc: deferred probe timeout, ignoring dependency [ 3.103987] libphy: ravb_mii: probed [ 3.117170] ravb e6800000.ethernet eth0: Base address at 0xe6800000, 2e:09:0a:02:ee:6a, IRQ 125. [ 3.127975] input: keys as /devices/platform/keys/input/input0 [ 3.161791] renesas_sdhi_internal_dmac ee140000.mmc: mmc0 base at 0x00000000ee140000, max clock rate 200 MHz [ 3.244152] mmc0: new HS400 MMC card at address 0001 [ 3.250033] mmcblk0: mmc0:0001 BGSD3R 29.1 GiB [ 3.257553] mmcblk0: p1 [ 3.260792] mmcblk0boot0: mmc0:0001 BGSD3R 16.0 MiB [ 3.267123] mmcblk0boot1: mmc0:0001 BGSD3R 16.0 MiB [ 3.273576] mmcblk0rpmb: mmc0:0001 BGSD3R 4.00 MiB, chardev (234:0) [ 3.507815] ata1: link resume succeeded after 1 retries [ 3.619546] ata1: SATA link down (SStatus 0 SControl 300) [ 3.695164] Micrel KSZ9031 Gigabit PHY e6800000.ethernet-ffffffff:00: attached PHY driver (mii_bus:phy_addr=e6800000.ethernet-ffffffff:00, irq=185) [ 6.876420] ravb e6800000.ethernet eth0: Link is Up - 1Gbps/Full - flow control off [ 6.887910] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 6.907815] IP-Config: Guessing netmask 255.255.255.0 [ 6.912901] IP-Config: Complete: [ 6.916149] device=eth0, hwaddr=2e:09:0a:02:ee:6a, ipaddr=192.168.0.21, mask=255.255.255.0, gw=255.255.255.255 [ 6.926615] host=192.168.0.21, domain=, nis-domain=(none) [ 6.932467] bootserver=255.255.255.0, rootserver=192.168.0.1, rootpath= [ 6.933043] ALSA device list: [ 6.943088] No soundcards found. [ 6.966863] VFS: Mounted root (nfs filesystem) on device 0:20. [ 6.974063] devtmpfs: mounted [ 6.979186] Freeing unused kernel memory: 6656K [ 6.995878] Run /sbin/init as init process [ 6.999993] with arguments: [ 7.002962] /sbin/init [ 7.005681] with environment: [ 7.008832] HOME=/ [ 7.011191] TERM=linux [ 7.230734] systemd[1]: System time before build time, advancing clock. [ 7.264708] systemd[1]: systemd 244.3+ 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) [ 7.287294] systemd[1]: Detected architecture arm64. [ 7.348031] systemd[1]: Set hostname to . [ 8.451986] random: systemd: uninitialized urandom read (16 bytes read) [ 8.459011] systemd[1]: system-getty.slice: unit configures an IP firewall, but the local system does not support BPF/cgroup firewalling. [ 8.471437] systemd[1]: (This warning is only shown for the first unit using IP firewalling.) [ 8.483302] systemd[1]: Created slice system-getty.slice. [ 8.504050] random: systemd: uninitialized urandom read (16 bytes read) [ 8.512541] systemd[1]: Created slice system-serial\x2dgetty.slice. [ 8.536020] random: systemd: uninitialized urandom read (16 bytes read) [ 8.544227] systemd[1]: Created slice User and Session Slice. [ 8.568435] systemd[1]: Started Dispatch Password Requests to Console Directory Watch. [ 8.596242] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 8.620149] systemd[1]: Reached target Paths. [ 8.639972] systemd[1]: Reached target Remote File Systems. [ 8.659954] systemd[1]: Reached target Slices. [ 8.679977] systemd[1]: Reached target Swap. [ 8.703570] systemd[1]: Listening on RPCbind Server Activation Socket. [ 8.728099] systemd[1]: Reached target RPC Port Mapper. [ 8.754785] systemd[1]: Listening on Syslog Socket. [ 8.776584] systemd[1]: Listening on initctl Compatibility Named Pipe. [ 8.802409] systemd[1]: Listening on Journal Audit Socket. [ 8.824693] systemd[1]: Listening on Journal Socket (/dev/log). [ 8.848703] systemd[1]: Listening on Journal Socket. [ 8.870366] systemd[1]: Listening on Network Service Netlink Socket. [ 8.895160] systemd[1]: Listening on udev Control Socket. [ 8.916515] systemd[1]: Listening on udev Kernel Socket. [ 8.941826] systemd[1]: Mounting Huge Pages File System... [ 8.965640] systemd[1]: Mounting POSIX Message Queue File System... [ 8.993106] systemd[1]: Mounting Kernel Debug File System... [ 9.021546] systemd[1]: Mounting Temporary Directory (/tmp)... [ 9.054599] systemd[1]: Starting Create list of static device nodes for the current kernel... [ 9.085294] systemd[1]: Starting Start psplash boot splash screen... [ 9.119813] systemd[1]: Starting RPC Bind... [ 9.136931] systemd[1]: Condition check resulted in File System Check on Root Device being skipped. [ 9.154655] systemd[1]: Starting Journal Service... [ 9.182041] systemd[1]: Starting Load Kernel Modules... [ 9.205219] systemd[1]: Starting Remount Root and Kernel File Systems... [ 9.232592] systemd[1]: Starting udev Coldplug all Devices... [ 9.258646] systemd[1]: Started RPC Bind. [ 9.280881] systemd[1]: Started Journal Service. [ 9.581930] systemd-journald[273]: Received client request to flush runtime journal. [ 10.252984] random: crng init done [ 10.256410] random: 7 urandom warning(s) missed due to ratelimiting [ 10.263393] at24 7-0050: supply vcc not found, using dummy regulator [ 10.270834] at24 7-0050: 128 byte br24t01 EEPROM, writable, 8 bytes/write [ 10.331034] renesas_usbhs e6590000.usb: host probed [ 10.336606] renesas_usbhs e6590000.usb: no transceiver found [ 10.349512] renesas_usbhs e6590000.usb: gadget probed [ 10.355068] renesas_usbhs e6590000.usb: probed [ 10.377310] mc: Linux media interface: v0.10 [ 10.385689] renesas_usbhs e659c000.usb: host probed [ 10.391127] renesas_usbhs e659c000.usb: no transceiver found [ 10.399334] renesas_usbhs e659c000.usb: gadget probed [ 10.404929] renesas_usbhs e659c000.usb: probed [ 10.434459] renesas_usb3 ee020000.usb: probed with phy [ 10.492197] rcar_sound ec500000.sound: probed [ 10.507054] videodev: Linux video capture interface: v2.00 [ 10.535367] rcar-fcp fe950000.fcp: deferred probe timeout, ignoring dependency [ 10.546736] rcar-fcp fe951000.fcp: deferred probe timeout, ignoring dependency [ 10.548607] ccree e6601000.crypto: ARM CryptoCell 630P Driver: HW version 0xAF400001/0xDCC63000, Driver version 5.0 [ 10.558910] rcar-fcp fe96f000.fcp: deferred probe timeout, ignoring dependency [ 10.571603] ccree e6601000.crypto: ARM ccree device initialized [ 10.574500] rcar-fcp fe92f000.fcp: deferred probe timeout, ignoring dependency [ 10.587657] rcar-fcp fe9af000.fcp: deferred probe timeout, ignoring dependency [ 10.597107] rcar-fcp fe9bf000.fcp: deferred probe timeout, ignoring dependency [ 10.605965] rcar-fcp fea27000.fcp: deferred probe timeout, ignoring dependency [ 10.606974] rcar-csi2 fea80000.csi2: 1 lanes found [ 10.614458] rcar-fcp fea2f000.fcp: deferred probe timeout, ignoring dependency [ 10.628000] rcar-csi2 feaa0000.csi2: 4 lanes found [ 10.632467] rcar-fcp fea37000.fcp: deferred probe timeout, ignoring dependency [ 10.645647] rcar-csi2 feaa0000.csi2: Consider updating driver rcar-csi2 to match on endpoints [ 10.654303] rcar-csi2 fea80000.csi2: Consider updating driver rcar-csi2 to match on endpoints [ 10.703344] rcar_fdp1 fe940000.fdp1: Device registered as /dev/video0 [ 10.713121] rcar_fdp1 fe944000.fdp1: Device registered as /dev/video1 [ 10.783374] rcar-dw-hdmi fead0000.hdmi: Detected HDMI TX controller v2.01a with HDCP (DWC HDMI 2.0 TX PHY) [ 10.794050] rcar-dw-hdmi fead0000.hdmi: registered DesignWare HDMI I2C bus driver [ 10.856647] rcar-dw-hdmi feae0000.hdmi: Detected HDMI TX controller v2.01a with HDCP (DWC HDMI 2.0 TX PHY) [ 10.895092] rcar-dw-hdmi feae0000.hdmi: registered DesignWare HDMI I2C bus driver [ 10.937677] hdmi-audio-codec hdmi-audio-codec.7.auto: ASoC: sink widget TX overwritten [ 10.945765] hdmi-audio-codec hdmi-audio-codec.7.auto: ASoC: sink widget Capture overwritten [ 10.954235] hdmi-audio-codec hdmi-audio-codec.7.auto: ASoC: source widget RX overwritten [ 11.000081] [drm] Initialized rcar-du 1.0.0 20130110 for feb00000.display on minor 0 [ 11.013377] [drm] Device feb00000.display probed [ 11.063848] Console: switching to colour frame buffer device 128x48 [ 11.090470] rcar-du feb00000.display: [drm] fb0: rcar-du frame buffer device [ 11.130234] rcar_sound ec500000.sound: Can't update kctrl when idle [ 11.431564] Bluetooth: Core ver 2.22 [ 11.435749] NET: Registered PF_BLUETOOTH protocol family [ 11.441359] Bluetooth: HCI device and connection manager initialized [ 11.447985] Bluetooth: HCI socket layer initialized [ 11.453043] Bluetooth: L2CAP socket layer initialized [ 11.458378] Bluetooth: SCO socket layer initialized [ 11.668248] rcar_sound ec500000.sound: Can't update kctrl when idle [ 17.889238] audit: type=1006 audit(1601631601.656:2): pid=497 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1 [ 17.902132] audit: type=1300 audit(1601631601.656:2): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=fffffcbee0d0 a2=1 a3=ffff9ec71a20 items=0 ppid=1 pid=497 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) [ 17.929147] audit: type=1327 audit(1601631601.656:2): proctitle="(systemd)" [ 37.481372] audit: type=1006 audit(1601631621.248:3): pid=512 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=2 res=1 [ 37.493967] audit: type=1300 audit(1601631621.248:3): arch=c00000b7 syscall=64 success=yes exit=1 a0=8 a1=fffffcbee0d0 a2=1 a3=ffff9ec71a20 items=0 ppid=1 pid=512 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=2 comm="(systemd)" exe="/lib/systemd/systemd" key=(null) [ 37.520755] audit: type=1327 audit(1601631621.248:3): proctitle="(systemd)" [ 37.859849] SDHI0 Vcc: disabling [ 37.863233] SDHI3 Vcc: disabling [ 37.866612] SDHI0 VccQ: disabling [ 37.870115] SDHI3 VccQ: disabling [ 60.014808] Unable to handle kernel paging request at virtual address ffff81ed00000001 [ 60.022918] Mem abort info: [ 60.025805] ESR = 0x96000004 [ 60.028943] EC = 0x25: DABT (current EL), IL = 32 bits [ 60.034366] SET = 0, FnV = 0 [ 60.037499] EA = 0, S1PTW = 0 [ 60.040681] FSC = 0x04: level 0 translation fault [ 60.045613] Data abort info: [ 60.048531] ISV = 0, ISS = 0x00000004 [ 60.052412] CM = 0, WnR = 0 [ 60.055401] swapper pgtable: 4k pages, 48-bit VAs, pgdp=000000004998c000 [ 60.062170] [ffff81ed00000001] pgd=0000000000000000, p4d=0000000000000000 [ 60.069034] Internal error: Oops: 96000004 [#1] PREEMPT SMP [ 60.074650] Modules linked in: pci_epf_test(-) bluetooth ecdh_generic ecc rfkill rcar_du_drm rcar_lvds snd_soc_hdmi_codec dw_hdmi_i2s_audio dw_hdmi_cec rcar_dw_hdmi dw_hdmi cec vsp1 simple_bridge snd_soc_audio_graph_card rcar_fdp1 crct10dif_ce snd_soc_simple_card_utils v4l2_mem2mem drm_kms_helper videobuf2_vmalloc rcar_vin rcar_csi2 videobuf2_dma_contig v4l2_fwnode videobuf2_memops v4l2_async videobuf2_v4l2 rcar_cmm ccree videobuf2_common rcar_fcp display_connector videodev drm snd_soc_rcar renesas_usb3 authenc mc snd_soc_ak4613 max9611 libdes renesas_usbhs pwm_rcar gpio_bd9571mwv at24 phy_rcar_gen3_usb3 usb_dmac pwm_bl [last unloaded: pci_epf_test] [ 60.132694] CPU: 2 PID: 539 Comm: modprobe Not tainted 5.15.0-rc6-00857-gb5b5de386df9 #49 [ 60.141953] Hardware name: Renesas Salvator-X 2nd version board based on r8a77951 (DT) [ 60.149927] pstate: 80000005 (Nzcv daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 60.156941] pc : pci_epf_remove_cfs+0x4c/0xa8 [ 60.161341] lr : pci_epf_remove_cfs+0x4c/0xa8 [ 60.165730] sp : ffff800012833d40 [ 60.169065] x29: ffff800012833d40 x28: ffff0004c3353800 x27: 0000000000000000 [ 60.176257] x26: 0000000000000000 x25: 0000000000000000 x24: 0000000000000000 [ 60.183447] x23: 0000000060000000 x22: ffff800011f428d0 x21: ffff80000905a048 [ 60.190638] x20: ffff80000905a0f8 x19: ffff81ecffffff89 x18: 0000000000000000 [ 60.197828] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000 [ 60.205018] x14: 00000000000003a0 x13: 0000000000000001 x12: 0000000000000000 [ 60.212208] x11: 0000000000000001 x10: 00000000000009b0 x9 : ffff800012833b70 [ 60.219398] x8 : ffff0004c3354210 x7 : ffff0004c606d000 x6 : 000000000000027b [ 60.226588] x5 : 0000000000000001 x4 : 000000000000001f x3 : ffff80072d671000 [ 60.233778] x2 : 0000000100000000 x1 : 0000000000000000 x0 : 0000000100000000 [ 60.240969] Call trace: [ 60.245507] pci_epf_remove_cfs+0x4c/0xa8 [ 60.252517] pci_epf_unregister_driver+0x18/0x30 [ 60.260112] pci_epf_test_exit+0x2c/0xb80 [pci_epf_test] [ 60.268411] __arm64_sys_delete_module+0x180/0x250 [ 60.276180] invoke_syscall+0x44/0x108 [ 60.281778] el0_svc_common.constprop.0+0xcc/0xf0 [ 60.288281] do_el0_svc+0x24/0x88 [ 60.293362] el0_svc+0x20/0x60 [ 60.298154] el0t_64_sync_handler+0xb0/0xb8 [ 60.304097] el0t_64_sync+0x1a0/0x1a4 [ 60.309522] Code: 54000160 d101e273 d503201f 97fff920 (f9403e62) [ 60.317427] ---[ end trace c7d2f677c8783ff2 ]--- root@salvator-x:~#