cm109 4-1:0.8: cm109_urb_irq_callback: urb status -71 ------------[ cut here ]------------ URB ffff888144b9ce00 submitted while active WARNING: CPU: 0 PID: 144 at drivers/usb/core/urb.c:378 usb_submit_urb+0x10b1/0x1990 drivers/usb/core/urb.c:378 Modules linked in: CPU: 0 PID: 144 Comm: kworker/u4:1 Not tainted 5.15.175-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 Workqueue: phy10 ieee80211_iface_work RIP: 0010:usb_submit_urb+0x10b1/0x1990 drivers/usb/core/urb.c:378 Code: 47 54 fb eb 4d e8 4f 47 54 fb e9 fc ef ff ff e8 45 47 54 fb c6 05 74 8b ca 07 01 48 c7 c7 e0 bd 44 8b 4c 89 ee e8 7f e1 1f fb <0f> 0b e9 c7 ef ff ff e8 23 47 54 fb eb 1a e8 1c 47 54 fb eb 13 e8 RSP: 0018:ffffc90000007738 EFLAGS: 00010046 RAX: 79aef56aa9204800 RBX: ffff888074f84848 RCX: 0000000000040000 RDX: ffffc90001e39000 RSI: 00000000000012ac RDI: 00000000000012ad RBP: ffff888144b9ce08 R08: ffffffff8166aa6c R09: ffffed10171c4f24 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: ffff888144b9ce00 R14: 0000000000000a20 R15: ffff8881449f99b1 FS: 0000000000000000(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000110c362c8c CR3: 0000000062bb9000 CR4: 00000000003506f0 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:console_unlock+0xe53/0x12b0 kernel/printk/printk.c:2749 Code: 00 48 83 7c 24 18 00 75 19 e8 39 07 1a 00 eb 18 e8 32 07 1a 00 e8 7d 71 d8 08 48 83 7c 24 18 00 74 e7 e8 20 07 1a 00 fb 31 ff <44> 89 f6 e8 75 0a 1a 00 31 db 45 85 f6 0f 95 c0 89 c1 0a 4c 24 17 RSP: 0018:ffffc900014af6e0 EFLAGS: 00000246 RAX: ffffffff81667dc0 RBX: 0000000000000000 RCX: ffff8880189bd940 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 RBP: ffffc900014af970 R08: ffffffff81667d8b R09: fffffbfff2131221 R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffffffff1a8e44e R13: ffffffff8d4722a8 R14: 0000000000000000 R15: dffffc0000000000 vprintk_emit+0xbf/0x150 kernel/printk/printk.c:2274 _printk+0xd1/0x120 kernel/printk/printk.c:2299 ieee80211_sta_find_ibss net/mac80211/ibss.c:1479 [inline] ieee80211_ibss_work+0xdc8/0x1480 net/mac80211/ibss.c:1710 process_one_work+0x8a1/0x10c0 kernel/workqueue.c:2310 worker_thread+0xaca/0x1280 kernel/workqueue.c:2457 kthread+0x3f6/0x4f0 kernel/kthread.c:334 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:287 ---------------- Code disassembly (best guess): 0: 00 48 83 add %cl,-0x7d(%rax) 3: 7c 24 jl 0x29 5: 18 00 sbb %al,(%rax) 7: 75 19 jne 0x22 9: e8 39 07 1a 00 call 0x1a0747 e: eb 18 jmp 0x28 10: e8 32 07 1a 00 call 0x1a0747 15: e8 7d 71 d8 08 call 0x8d87197 1a: 48 83 7c 24 18 00 cmpq $0x0,0x18(%rsp) 20: 74 e7 je 0x9 22: e8 20 07 1a 00 call 0x1a0747 27: fb sti 28: 31 ff xor %edi,%edi * 2a: 44 89 f6 mov %r14d,%esi <-- trapping instruction 2d: e8 75 0a 1a 00 call 0x1a0aa7 32: 31 db xor %ebx,%ebx 34: 45 85 f6 test %r14d,%r14d 37: 0f 95 c0 setne %al 3a: 89 c1 mov %eax,%ecx 3c: 0a 4c 24 17 or 0x17(%rsp),%cl