cm109 5-1:0.8: cm109_urb_irq_callback: urb status -71
------------[ cut here ]------------
URB ffff88804bb8ab00 submitted while active
WARNING: CPU: 1 PID: 3839 at drivers/usb/core/urb.c:378 usb_submit_urb+0x10b1/0x1990 drivers/usb/core/urb.c:378
Modules linked in:
CPU: 1 PID: 3839 Comm: dhcpcd Not tainted 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
RIP: 0010:usb_submit_urb+0x10b1/0x1990 drivers/usb/core/urb.c:378
Code: 2b 54 fb eb 4d e8 5f 2b 54 fb e9 fc ef ff ff e8 55 2b 54 fb c6 05 46 79 ca 07 01 48 c7 c7 60 c2 44 8b 4c 89 ee e8 8f c5 1f fb <0f> 0b e9 c7 ef ff ff e8 33 2b 54 fb eb 1a e8 2c 2b 54 fb eb 13 e8
RSP: 0018:ffffc90000dd0738 EFLAGS: 00010046
RAX: 4b482753eeca0600 RBX: ffff88805f108048 RCX: 0000000000040000
RDX: ffffc90002339000 RSI: 00000000000052d5 RDI: 00000000000052d6
RBP: ffff88804bb8ab08 R08: ffffffff8166aa6c R09: ffffed10171e4f24
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: ffff88804bb8ab00 R14: 0000000000000a20 R15: ffff88805f88df79
FS: 00007f3daa78a740(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000559dbb484cc8 CR3: 000000007624b000 CR4: 00000000003526e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
cm109_urb_irq_callback+0x6c4/0xc20 drivers/input/misc/cm109.c:422
__usb_hcd_giveback_urb+0x371/0x530 drivers/usb/core/hcd.c:1674
dummy_timer+0x8ad/0x3200 drivers/usb/gadget/udc/dummy_hcd.c:1987
call_timer_fn+0x16d/0x560 kernel/time/timer.c:1451
expire_timers kernel/time/timer.c:1496 [inline]
__run_timers+0x67c/0x890 kernel/time/timer.c:1767
run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1780
handle_softirqs+0x3a7/0x930 kernel/softirq.c:558
__do_softirq kernel/softirq.c:592 [inline]
invoke_softirq kernel/softirq.c:432 [inline]
__irq_exit_rcu+0x157/0x240 kernel/softirq.c:641
irq_exit_rcu+0x5/0x20 kernel/softirq.c:653
instr_sysvec_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1108 [inline]
sysvec_apic_timer_interrupt+0xa0/0xc0 arch/x86/kernel/apic/apic.c:1108
asm_sysvec_apic_timer_interrupt+0x16/0x20 arch/x86/include/asm/idtentry.h:676
RIP: 0010:native_save_fl arch/x86/include/asm/irqflags.h:35 [inline]
RIP: 0010:arch_local_save_flags arch/x86/include/asm/irqflags.h:70 [inline]
RIP: 0010:arch_local_irq_save arch/x86/include/asm/irqflags.h:106 [inline]
RIP: 0010:__local_bh_disable_ip+0xb7/0x210 kernel/softirq.c:310
Code: 0f 85 59 01 00 00 4c 89 f3 48 c1 eb 03 42 80 3c 23 00 74 08 4c 89 f7 e8 97 d6 7c 00 48 c7 44 24 60 00 00 00 00 9c 8f 44 24 60 <42> 80 3c 23 00 74 08 4c 89 f7 e8 fa d5 7c 00 48 8d 7c 24 40 4c 8b
RSP: 0018:ffffc9000356f260 EFLAGS: 00000246
RAX: 0000000080000000 RBX: 1ffff920006ade58 RCX: ffff888026779dc0
RDX: 0000000000000000 RSI: 0000000000000201 RDI: ffffffff891c689c
RBP: ffffc9000356f338 R08: ffffc9000356f660 R09: fffffbfff2131422
R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000
R13: 1ffff920006ade50 R14: ffffc9000356f2c0 R15: 0000000000000201
__raw_read_lock_bh include/linux/rwlock_api_smp.h:175 [inline]
_raw_read_lock_bh+0x18/0x50 kernel/locking/spinlock.c:252
in6_dump_addrs+0xbc/0x1c70 net/ipv6/addrconf.c:5177
inet6_dump_addr+0x7ad/0x1500 net/ipv6/addrconf.c:5349
rtnl_dump_all+0x2f8/0x500 net/core/rtnetlink.c:3862
netlink_dump+0x5a4/0xca0 net/netlink/af_netlink.c:2265
netlink_recvmsg+0x69f/0x1190 net/netlink/af_netlink.c:1988
____sys_recvmsg+0x286/0x530
___sys_recvmsg+0x1ec/0x690 net/socket.c:2697
__sys_recvmsg net/socket.c:2727 [inline]
__do_sys_recvmsg net/socket.c:2737 [inline]
__se_sys_recvmsg net/socket.c:2734 [inline]
__x64_sys_recvmsg+0x1dc/0x2b0 net/socket.c:2734
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x66/0xd0
RIP: 0033:0x7f3daa86291e
Code: ff 89 ef 48 89 04 24 e8 4f 57 f9 ff 48 8b 04 24 48 83 c4 30 5d c3 c3 64 8b 04 25 18 00 00 00 85 c0 75 21 b8 2f 00 00 00 0f 05 <48> 3d 00 f0 ff ff 76 70 48 8b 15 db c4 0c 00 f7 d8 64 89 02 48 83
RSP: 002b:00007ffd90cf90d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 00007ffd90cfa200 RCX: 00007f3daa86291e
RDX: 0000000000000000 RSI: 00007ffd90cfa120 RDI: 0000000000000019
RBP: 00007ffd90cfa190 R08: 00007ffd90cfa104 R09: 000000000000000c
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000016
R13: 00007ffd90cfa104 R14: 00007ffd90cfa120 R15: 00007ffd90cfa110
----------------
Code disassembly (best guess):
0: 0f 85 59 01 00 00 jne 0x15f
6: 4c 89 f3 mov %r14,%rbx
9: 48 c1 eb 03 shr $0x3,%rbx
d: 42 80 3c 23 00 cmpb $0x0,(%rbx,%r12,1)
12: 74 08 je 0x1c
14: 4c 89 f7 mov %r14,%rdi
17: e8 97 d6 7c 00 call 0x7cd6b3
1c: 48 c7 44 24 60 00 00 movq $0x0,0x60(%rsp)
23: 00 00
25: 9c pushf
26: 8f 44 24 60 pop 0x60(%rsp)
* 2a: 42 80 3c 23 00 cmpb $0x0,(%rbx,%r12,1) <-- trapping instruction
2f: 74 08 je 0x39
31: 4c 89 f7 mov %r14,%rdi
34: e8 fa d5 7c 00 call 0x7cd633
39: 48 8d 7c 24 40 lea 0x40(%rsp),%rdi
3e: 4c rex.WR
3f: 8b .byte 0x8b