cm109 3-1:0.8: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff88814b881900 submitted while active
WARNING: CPU: 0 PID: 26992 at drivers/usb/core/urb.c:379 usb_submit_urb+0x1039/0x1930 drivers/usb/core/urb.c:379
Modules linked in:
CPU: 0 UID: 0 PID: 26992 Comm: syz-executor Not tainted 6.13.0-rc4-syzkaller-00004-gf07044dd0df0 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:usb_submit_urb+0x1039/0x1930 drivers/usb/core/urb.c:379
Code: 00 eb 66 e8 59 ee 5d fa e9 79 f0 ff ff e8 4f ee 5d fa c6 05 0d 34 c2 08 01 90 48 c7 c7 00 99 af 8c 4c 89 ee e8 f8 91 1e fa 90 <0f> 0b 90 90 e9 40 f0 ff ff e8 29 ee 5d fa eb 12 e8 22 ee 5d fa 41
RSP: 0018:ffffc90000007790 EFLAGS: 00010046
RAX: b0b52d1d6d7f4b00 RBX: 0000000000000820 RCX: 0000000000040000
RDX: ffffc90002181000 RSI: 0000000000033e0d RDI: 0000000000033e0e
RBP: ffff88814b881908 R08: ffffffff81601a82 R09: fffffbfff1cfa210
R10: dffffc0000000000 R11: fffffbfff1cfa210 R12: 000000000000000f
R13: ffff88814b881900 R14: dffffc0000000000 R15: 0000000000000046
FS: 000055558674a500(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffb6dd44960 CR3: 000000004106c000 CR4: 0000000000350ef0
Call Trace:
cm109_submit_ctl drivers/input/misc/cm109.c:380 [inline]
cm109_urb_irq_callback+0x6ce/0xc20 drivers/input/misc/cm109.c:431
__usb_hcd_giveback_urb+0x42e/0x6e0 drivers/usb/core/hcd.c:1650
dummy_timer+0x856/0x4620 drivers/usb/gadget/udc/dummy_hcd.c:1993
__run_hrtimer kernel/time/hrtimer.c:1739 [inline]
__hrtimer_run_queues+0x59d/0xd30 kernel/time/hrtimer.c:1803
hrtimer_run_softirq+0x19a/0x2c0 kernel/time/hrtimer.c:1820
handle_softirqs+0x2d6/0x9b0 kernel/softirq.c:561
__do_softirq kernel/softirq.c:595 [inline]
invoke_softirq kernel/softirq.c:435 [inline]
__irq_exit_rcu+0xf7/0x220 kernel/softirq.c:662
irq_exit_rcu+0x9/0x30 kernel/softirq.c:678
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1049 [inline]
sysvec_apic_timer_interrupt+0xa6/0xc0 arch/x86/kernel/apic/apic.c:1049
asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:702
RIP: 0010:__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 kernel/locking/spinlock.c:194
Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 6e 80 3a f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 13 27 a2 f5 65 8b 05 74 7a 38 74 85 c0 74 43 48 c7 04 24 0e 36
RSP: 0018:ffffc9000b2c7160 EFLAGS: 00000206
RAX: b0b52d1d6d7f4b00 RBX: 1ffff92001658e30 RCX: ffffffff817b279a
RDX: dffffc0000000000 RSI: ffffffff8c0a98e0 RDI: 0000000000000001
RBP: ffffc9000b2c71f0 R08: ffffffff942a4897 R09: 1ffffffff2854912
R10: dffffc0000000000 R11: fffffbfff2854913 R12: dffffc0000000000
R13: 1ffff92001658e2c R14: ffffc9000b2c7180 R15: 0000000000000246
rcu_exp_gp_seq_start kernel/rcu/tree_exp.h:23 [inline]
exp_funnel_lock kernel/rcu/tree_exp.h:335 [inline]
synchronize_rcu_expedited+0x4ac/0x830 kernel/rcu/tree_exp.h:976
dev_deactivate_many+0x4a7/0xb10 net/sched/sch_generic.c:1377
__dev_close_many+0x1a4/0x300 net/core/dev.c:1547
dev_close_many+0x24e/0x4c0 net/core/dev.c:1585
unregister_netdevice_many_notify+0x530/0x1da0 net/core/dev.c:11500
unregister_netdevice_many net/core/dev.c:11590 [inline]
unregister_netdevice_queue+0x303/0x370 net/core/dev.c:11462
unregister_netdevice include/linux/netdevice.h:3192 [inline]
nsim_destroy+0x180/0x5c0 drivers/net/netdevsim/netdev.c:821
__nsim_dev_port_del+0x14b/0x1b0 drivers/net/netdevsim/dev.c:1428
nsim_dev_port_del_all drivers/net/netdevsim/dev.c:1440 [inline]
nsim_dev_reload_destroy+0x28a/0x490 drivers/net/netdevsim/dev.c:1661
nsim_drv_remove+0x58/0x160 drivers/net/netdevsim/dev.c:1676
device_remove drivers/base/dd.c:567 [inline]
__device_release_driver drivers/base/dd.c:1273 [inline]
device_release_driver_internal+0x4ab/0x7c0 drivers/base/dd.c:1296
bus_remove_device+0x34f/0x420 drivers/base/bus.c:576
device_del+0x57a/0x9b0 drivers/base/core.c:3854
device_unregister+0x20/0xc0 drivers/base/core.c:3895
nsim_bus_dev_del drivers/net/netdevsim/bus.c:462 [inline]
del_device_store+0x363/0x480 drivers/net/netdevsim/bus.c:226
kernfs_fop_write_iter+0x3a2/0x500 fs/kernfs/file.c:334
new_sync_write fs/read_write.c:586 [inline]
vfs_write+0xaed/0xd30 fs/read_write.c:679
ksys_write+0x18f/0x2b0 fs/read_write.c:731
do_syscall_x64 arch/x86/entry/common.c:52 [inline]
do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f86687847df
Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48
RSP: 002b:00007ffe97bdee60 EFLAGS: 00000293 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f86687847df
RDX: 0000000000000001 RSI: 00007ffe97bdeeb0 RDI: 0000000000000005
RBP: 00007f8668802cb5 R08: 0000000000000000 R09: 00007ffe97bdecb7
R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001
R13: 00007ffe97bdeeb0 R14: 00007f86694a4620 R15: 0000000000000003
----------------
Code disassembly (best guess):
0: 9c pushf
1: 8f 44 24 20 pop 0x20(%rsp)
5: 42 80 3c 23 00 cmpb $0x0,(%rbx,%r12,1)
a: 74 08 je 0x14
c: 4c 89 f7 mov %r14,%rdi
f: e8 6e 80 3a f6 call 0xf63a8082
14: f6 44 24 21 02 testb $0x2,0x21(%rsp)
19: 75 52 jne 0x6d
1b: 41 f7 c7 00 02 00 00 test $0x200,%r15d
22: 74 01 je 0x25
24: fb sti
25: bf 01 00 00 00 mov $0x1,%edi
* 2a: e8 13 27 a2 f5 call 0xf5a22742 <-- trapping instruction
2f: 65 8b 05 74 7a 38 74 mov %gs:0x74387a74(%rip),%eax # 0x74387aaa
36: 85 c0 test %eax,%eax
38: 74 43 je 0x7d
3a: 48 rex.W
3b: c7 .byte 0xc7
3c: 04 24 add $0x24,%al
3e: 0e (bad)
3f: 36 ss