cm109 2-1:0.8: cm109_urb_irq_callback: urb status -71 ------------[ cut here ]------------ URB ffff888027518a00 submitted while active WARNING: CPU: 0 PID: 6719 at drivers/usb/core/urb.c:379 usb_submit_urb+0x14ec/0x1880 drivers/usb/core/urb.c:379 Modules linked in: CPU: 0 PID: 6719 Comm: kworker/0:17 Not tainted 6.3.0-rc3-syzkaller-00151-g4bae0ad148f4 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 Workqueue: usb_hub_wq hub_event RIP: 0010:usb_submit_urb+0x14ec/0x1880 drivers/usb/core/urb.c:379 Code: 89 de e8 77 b7 64 fb 84 db 0f 85 a3 f3 ff ff e8 5a bb 64 fb 4c 89 fe 48 c7 c7 e0 31 fb 8a c6 05 4a 1c 44 08 01 e8 f4 34 2d fb <0f> 0b e9 81 f3 ff ff 48 89 7c 24 40 e8 33 bb 64 fb 48 8b 7c 24 40 RSP: 0018:ffffc900000079e8 EFLAGS: 00010082 RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc900020f1000 RDX: 0000000000040000 RSI: ffffffff814b6037 RDI: 0000000000000001 RBP: ffff888075d57b90 R08: 0000000000000001 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000012 R13: ffff888063e63858 R14: 00000000fffffff0 R15: ffff888027518a00 FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b32d2e000 CR3: 0000000029d7d000 CR4: 00000000003526f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: cm109_urb_irq_callback+0x2ea/0xb40 drivers/input/misc/cm109.c:422 __usb_hcd_giveback_urb+0x2b6/0x5c0 drivers/usb/core/hcd.c:1671 usb_hcd_giveback_urb+0x384/0x430 drivers/usb/core/hcd.c:1754 dummy_timer+0x13b6/0x3400 drivers/usb/gadget/udc/dummy_hcd.c:1988 call_timer_fn+0x1a0/0x580 kernel/time/timer.c:1700 expire_timers+0x29b/0x4b0 kernel/time/timer.c:1751 __run_timers kernel/time/timer.c:2022 [inline] __run_timers kernel/time/timer.c:1995 [inline] run_timer_softirq+0x326/0x910 kernel/time/timer.c:2035 __do_softirq+0x1d4/0x905 kernel/softirq.c:571 invoke_softirq kernel/softirq.c:445 [inline] __irq_exit_rcu+0x114/0x190 kernel/softirq.c:650 irq_exit_rcu+0x9/0x20 kernel/softirq.c:662 sysvec_apic_timer_interrupt+0x97/0xc0 arch/x86/kernel/apic/apic.c:1107 asm_sysvec_apic_timer_interrupt+0x1a/0x20 arch/x86/include/asm/idtentry.h:645 RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x70 kernel/kcov.c:200 Code: c6 da 8c 02 66 0f 1f 44 00 00 f3 0f 1e fa 48 8b be a8 01 00 00 e8 b0 ff ff ff 31 c0 c3 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 0f 1e fa 65 8b 05 7d d3 80 7e 89 c1 48 8b 34 24 81 e1 00 01 00 RSP: 0018:ffffc900058275d8 EFLAGS: 00000212 RAX: 0000000000002bfe RBX: 0000000000000200 RCX: ffffc9001580b000 RDX: 0000000000040000 RSI: ffffffff81672645 RDI: 0000000000000007 RBP: ffffffff8d24cc98 R08: 0000000000000007 R09: 0000000000000000 R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000000 R13: ffffffff8d24cc40 R14: dffffc0000000000 R15: 0000000000000001 console_emit_next_record arch/x86/include/asm/irqflags.h:42 [inline] console_flush_all+0x61b/0xcc0 kernel/printk/printk.c:2942 console_unlock+0xb8/0x1f0 kernel/printk/printk.c:3016 vprintk_emit+0x1bd/0x600 kernel/printk/printk.c:2316 dev_vprintk_emit drivers/base/core.c:4805 [inline] dev_printk_emit+0xda/0x120 drivers/base/core.c:4816 __dev_printk+0xf8/0x270 drivers/base/core.c:4828 _dev_info+0xdc/0x120 drivers/base/core.c:4874 usb_disconnect+0xe1/0x8a0 drivers/usb/core/hub.c:2220 hub_port_connect drivers/usb/core/hub.c:5246 [inline] hub_port_connect_change drivers/usb/core/hub.c:5551 [inline] port_event drivers/usb/core/hub.c:5711 [inline] hub_event+0x1fbf/0x4e40 drivers/usb/core/hub.c:5793 process_one_work+0x991/0x15c0 kernel/workqueue.c:2390 worker_thread+0x669/0x1090 kernel/workqueue.c:2537 kthread+0x2e8/0x3a0 kernel/kthread.c:376 ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308 ---------------- Code disassembly (best guess), 1 bytes skipped: 0: da 8c 02 66 0f 1f 44 fimull 0x441f0f66(%rdx,%rax,1) 7: 00 00 add %al,(%rax) 9: f3 0f 1e fa endbr64 d: 48 8b be a8 01 00 00 mov 0x1a8(%rsi),%rdi 14: e8 b0 ff ff ff callq 0xffffffc9 19: 31 c0 xor %eax,%eax 1b: c3 retq 1c: 66 66 2e 0f 1f 84 00 data16 nopw %cs:0x0(%rax,%rax,1) 23: 00 00 00 00 27: 66 90 xchg %ax,%ax * 29: f3 0f 1e fa endbr64 <-- trapping instruction 2d: 65 8b 05 7d d3 80 7e mov %gs:0x7e80d37d(%rip),%eax # 0x7e80d3b1 34: 89 c1 mov %eax,%ecx 36: 48 8b 34 24 mov (%rsp),%rsi 3a: 81 .byte 0x81 3b: e1 00 loope 0x3d 3d: 01 00 add %eax,(%rax)