[syzbot] [wireless?] WARNING in plfxlc_mac_release

[syzbot]

Hello,

syzbot found the following issue on:

HEAD commit:    933069701c1b Merge tag '6.11-rc-smb3-server-fixes' of git:..
git tree:       https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git usb-testing
console output: https://syzkaller.appspot.com/x/log.txt?x=14faa9e6980000
kernel config:  https://syzkaller.appspot.com/x/.config?x=f828342678294017
dashboard link: https://syzkaller.appspot.com/bug?extid=51a42f7c2e399392ea82
compiler:       gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=17d80965980000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=16ccfd3d980000

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/22dd51445d03/disk-93306970.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/f85f111961d5/vmlinux-93306970.xz
kernel image: https://storage.googleapis.com/syzbot-assets/7971b4814e87/bzImage-93306970.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+51a42f7c2e399392ea82@xxxxxxxxxxxxxxxxxxxxxxxxx

usb 1-1: New USB device found, idVendor=2ef5, idProduct=000a, bcdDevice=21.c2
usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
plfxlc 1-1:1.167: Firmware Version: 0
plfxlc 1-1:1.167: Unit type is station
plfxlc 1-1:1.167: vendor command failed (-71)
plfxlc 1-1:1.167: FPGA download failed (-22)
------------[ cut here ]------------
WARNING: CPU: 0 PID: 41 at drivers/net/wireless/purelifi/plfxlc/mac.c:105 plfxlc_mac_release+0x89/0xb0 drivers/net/wireless/purelifi/plfxlc/mac.c:105
Modules linked in:
CPU: 0 UID: 0 PID: 41 Comm: kworker/0:2 Not tainted 6.10.0-syzkaller-g933069701c1b #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024
Workqueue: usb_hub_wq hub_event
RIP: 0010:plfxlc_mac_release+0x89/0xb0 drivers/net/wireless/purelifi/plfxlc/mac.c:105
Code: 3d f8 66 fd 48 8d bb 08 33 00 00 be ff ff ff ff e8 5c 61 f5 02 31 ff 89 c3 89 c6 e8 21 f3 66 fd 85 db 75 d4 e8 18 f8 66 fd 90 <0f> 0b 90 5b 5d e9 0d f8 66 fd 48 c7 c7 d8 9e 32 8a e8 21 f1 bb fd
RSP: 0018:ffffc900004c6f50 EFLAGS: 00010293
RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff83ec60bf
RDX: ffff888105ab3a00 RSI: ffffffff83ec60c8 RDI: 0000000000000005
RBP: 0000000000000001 R08: 0000000000000005 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff92000098df1
R13: ffff88810f6eb000 R14: ffff8881137eb080 R15: ffff88810f6eb078
FS:  0000000000000000(0000) GS:ffff8881f6200000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000055993fa01a80 CR3: 000000010d7ae000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 probe+0x84a/0xba0 drivers/net/wireless/purelifi/plfxlc/usb.c:694
 usb_probe_interface+0x309/0x9d0 drivers/usb/core/driver.c:399
 call_driver_probe drivers/base/dd.c:578 [inline]
 really_probe+0x23e/0xa90 drivers/base/dd.c:656
 __driver_probe_device+0x1de/0x440 drivers/base/dd.c:798
 driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:828
 __device_attach_driver+0x1df/0x310 drivers/base/dd.c:956
 bus_for_each_drv+0x157/0x1e0 drivers/base/bus.c:457
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1028
 bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:532
 device_add+0x114b/0x1a70 drivers/base/core.c:3679
 usb_set_configuration+0x10cb/0x1c50 drivers/usb/core/message.c:2210
 usb_generic_driver_probe+0xb1/0x110 drivers/usb/core/generic.c:254
 usb_probe_device+0xec/0x3e0 drivers/usb/core/driver.c:294
 call_driver_probe drivers/base/dd.c:578 [inline]
 really_probe+0x23e/0xa90 drivers/base/dd.c:656
 __driver_probe_device+0x1de/0x440 drivers/base/dd.c:798
 driver_probe_device+0x4c/0x1b0 drivers/base/dd.c:828
 __device_attach_driver+0x1df/0x310 drivers/base/dd.c:956
 bus_for_each_drv+0x157/0x1e0 drivers/base/bus.c:457
 __device_attach+0x1e8/0x4b0 drivers/base/dd.c:1028
 bus_probe_device+0x17f/0x1c0 drivers/base/bus.c:532
 device_add+0x114b/0x1a70 drivers/base/core.c:3679
 usb_new_device+0xd90/0x1a10 drivers/usb/core/hub.c:2651
 hub_port_connect drivers/usb/core/hub.c:5521 [inline]
 hub_port_connect_change drivers/usb/core/hub.c:5661 [inline]
 port_event drivers/usb/core/hub.c:5821 [inline]
 hub_event+0x2e66/0x4f50 drivers/usb/core/hub.c:5903
 process_one_work+0x9c5/0x1b40 kernel/workqueue.c:3231
 process_scheduled_works kernel/workqueue.c:3312 [inline]
 worker_thread+0x6c8/0xf20 kernel/workqueue.c:3390
 kthread+0x2c1/0x3a0 kernel/kthread.c:389
 ret_from_fork+0x45/0x80 arch/x86/kernel/process.c:147
 ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
 </TASK>


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