cm109 3-1:0.8: cm109_urb_irq_callback: urb status -71 ------------[ cut here ]------------ URB ffff888023328600 submitted while active WARNING: CPU: 0 PID: 4169 at drivers/usb/core/urb.c:378 usb_submit_urb+0x1057/0x1980 drivers/usb/core/urb.c:378 Modules linked in: CPU: 0 PID: 4169 Comm: syz-executor Not tainted 5.15.181-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 RIP: 0010:usb_submit_urb+0x1057/0x1980 drivers/usb/core/urb.c:378 Code: e1 a8 fb eb 53 e8 e9 e1 a8 fb e9 54 f0 ff ff e8 df e1 a8 fb c6 05 33 34 86 07 01 48 c7 c7 80 5d a4 8a 48 89 de e8 a9 8b c7 03 <0f> 0b e9 1f f0 ff ff e8 bd e1 a8 fb eb 20 e8 b6 e1 a8 fb 4c 8b 74 RSP: 0018:ffffc90000007780 EFLAGS: 00010046 RAX: dc035ac1b6503100 RBX: ffff888023328600 RCX: 0000000000040000 RDX: ffffc900020f9000 RSI: 0000000000007d5a RDI: 0000000000007d5b RBP: 000000000000000f R08: dffffc0000000000 R09: ffffed1017204f24 R10: ffffed1017204f24 R11: 1ffff11017204f23 R12: 0000000000000a20 R13: dffffc0000000000 R14: ffff888023328608 R15: ffff88801939e048 FS: 000055556de3b500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f651ca3a5b8 CR3: 0000000062e34000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cm109_urb_irq_callback+0x728/0xc90 drivers/input/misc/cm109.c:422 __usb_hcd_giveback_urb+0x35f/0x520 drivers/usb/core/hcd.c:1674 dummy_timer+0x827/0x2e10 drivers/usb/gadget/udc/dummy_hcd.c:1987 call_timer_fn+0x16c/0x530 kernel/time/timer.c:1451 expire_timers kernel/time/timer.c:1496 [inline] __run_timers+0x525/0x7c0 kernel/time/timer.c:1767 run_timer_softirq+0x63/0xf0 kernel/time/timer.c:1780 handle_softirqs+0x328/0x820 kernel/softirq.c:558 __do_softirq kernel/softirq.c:592 [inline] invoke_softirq kernel/softirq.c:432 [inline] __irq_exit_rcu+0x12f/0x220 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:lock_is_held_type+0x13a/0x190 kernel/locking/lockdep.c:5671 Code: 75 40 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 46 41 f7 c5 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 08 75 3c 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f RSP: 0018:ffffc90002f1f4f8 EFLAGS: 00000206 RAX: dc035ac1b6503100 RBX: ffff888026210000 RCX: dc035ac1b6503100 RDX: 0000000000000000 RSI: ffffffff8a0b2260 RDI: ffffffff8a59a2c0 RBP: 0000000000000000 R08: ffffffff880c74e0 R09: 0000000000000000 R10: fffffbfff1ad155e R11: 1ffffffff1ad155d R12: dffffc0000000000 R13: 0000000000000246 R14: ffffffff8c11bec0 R15: 00000000ffffffff lock_is_held include/linux/lockdep.h:287 [inline] ___might_sleep+0xa3/0x600 kernel/sched/core.c:9605 __mutex_lock_common+0xc1/0x2390 kernel/locking/mutex.c:573 __mutex_lock kernel/locking/mutex.c:729 [inline] mutex_lock_nested+0x17/0x20 kernel/locking/mutex.c:743 nf_sockopt_find net/netfilter/nf_sockopt.c:67 [inline] nf_getsockopt+0x30/0x280 net/netfilter/nf_sockopt.c:113 ip_getsockopt+0x115a/0x1590 net/ipv4/ip_sockglue.c:1797 tcp_getsockopt+0x1f2/0x23f0 net/ipv4/tcp.c:4313 __sys_getsockopt+0x206/0x430 net/socket.c:2247 __do_sys_getsockopt net/socket.c:2262 [inline] __se_sys_getsockopt net/socket.c:2259 [inline] __x64_sys_getsockopt+0xb1/0xc0 net/socket.c:2259 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x4c/0xa0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x66/0xd0 RIP: 0033:0x7f651c8496aa Code: ff c3 66 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb b8 0f 1f 44 00 00 49 89 ca b8 37 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 RSP: 002b:00007ffec7b54818 EFLAGS: 00000242 ORIG_RAX: 0000000000000037 RAX: ffffffffffffffda RBX: 00007ffec7b54840 RCX: 00007f651c8496aa RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000003 RBP: 0000000000000003 R08: 00007ffec7b5483c R09: 00007ffec7b54c57 R10: 00007ffec7b54840 R11: 0000000000000242 R12: 00007f651ca3b280 R13: 00007ffec7b5483c R14: 0000000000000000 R15: 00007f651ca3c000 ---------------- Code disassembly (best guess): 0: 75 40 jne 0x42 2: 48 c7 04 24 00 00 00 movq $0x0,(%rsp) 9: 00 a: 9c pushf b: 8f 04 24 pop (%rsp) e: f7 04 24 00 02 00 00 testl $0x200,(%rsp) 15: 75 46 jne 0x5d 17: 41 f7 c5 00 02 00 00 test $0x200,%r13d 1e: 74 01 je 0x21 20: fb sti 21: 65 48 8b 04 25 28 00 mov %gs:0x28,%rax 28: 00 00 * 2a: 48 3b 44 24 08 cmp 0x8(%rsp),%rax <-- trapping instruction 2f: 75 3c jne 0x6d 31: 89 e8 mov %ebp,%eax 33: 48 83 c4 10 add $0x10,%rsp 37: 5b pop %rbx 38: 41 5c pop %r12 3a: 41 5d pop %r13 3c: 41 5e pop %r14 3e: 41 5f pop %r15