cm109 4-1:0.8: cm109_urb_irq_callback: urb status -71 ------------[ cut here ]------------ URB ffff8881429f1900 submitted while active WARNING: CPU: 1 PID: 4458 at drivers/usb/core/urb.c:378 usb_submit_urb+0x10b1/0x1990 drivers/usb/core/urb.c:378 Modules linked in: CPU: 1 PID: 4458 Comm: syz.0.63 Not tainted 5.15.175-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: 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:ffffc90000dd0738 EFLAGS: 00010046 RAX: 3d58c11e5e075c00 RBX: ffff88807a3fa048 RCX: 0000000000040000 RDX: ffffc900021ba000 RSI: 000000000000175e RDI: 000000000000175f RBP: ffff8881429f1908 R08: ffffffff8166aa6c R09: ffffed10171e4f24 R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 R13: ffff8881429f1900 R14: 0000000000000a20 R15: ffff888060820961 FS: 00007fa63300a6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000055556e8e3808 CR3: 0000000024716000 CR4: 00000000003506e0 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:ffffc900030d7500 EFLAGS: 00000246 RAX: ffffffff81667dc0 RBX: 0000000000000000 RCX: 0000000000080000 RDX: ffffc90005359000 RSI: 000000000001970e RDI: 0000000000000000 RBP: ffffc900030d7790 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 lmLogSync+0x7b5/0xad0 fs/jfs/jfs_logmgr.c:993 lmLog+0x83a/0xab0 fs/jfs/jfs_logmgr.c:321 logMOUNT fs/jfs/jfs_mount.c:495 [inline] jfs_mount_rw+0x46d/0x640 fs/jfs/jfs_mount.c:268 jfs_fill_super+0x69f/0xc70 fs/jfs/super.c:570 mount_bdev+0x2c9/0x3f0 fs/super.c:1400 legacy_get_tree+0xeb/0x180 fs/fs_context.c:611 vfs_get_tree+0x88/0x270 fs/super.c:1530 do_new_mount+0x2ba/0xb40 fs/namespace.c:3012 do_mount fs/namespace.c:3355 [inline] __do_sys_mount fs/namespace.c:3563 [inline] __se_sys_mount+0x2d5/0x3c0 fs/namespace.c:3540 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: 0033:0x7fa63519b4ca Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fa633009e68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 RAX: ffffffffffffffda RBX: 00007fa633009ef0 RCX: 00007fa63519b4ca RDX: 0000000020000000 RSI: 0000000020000040 RDI: 00007fa633009eb0 RBP: 0000000020000000 R08: 00007fa633009ef0 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000040 R13: 00007fa633009eb0 R14: 00000000000061d0 R15: 00000000200000c0 ---------------- 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