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URB 00000000e778c5c1 submitted while active
WARNING: CPU: 1 PID: 10941 at drivers/usb/core/urb.c:378 usb_submit_urb+0x1228/0x14e0 drivers/usb/core/urb.c:378
Modules linked in:
CPU: 1 PID: 10941 Comm: syz-executor.3 Not tainted 5.10.0-rc4-next-20201123-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:usb_submit_urb+0x1228/0x14e0 drivers/usb/core/urb.c:378
Code: 89 de e8 9b b6 3c fc 84 db 0f 85 da f4 ff ff e8 7e be 3c fc 4c 89 fe 48 c7 c7 00 d7 e0 89 c6 05 be 78 a5 07 01 e8 5a 16 7d 03 <0f> 0b e9 b8 f4 ff ff c7 44 24 14 01 00 00 00 e9 6f f5 ff ff 41 bd
RSP: 0018:ffffc90002887710 EFLAGS: 00010086
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000040000 RSI: ffffffff81591d75 RDI: fffff52000510ed4
RBP: 0000000000000020 R08: 0000000000000001 R09: ffff8880b9f2015b
R10: 0000000000000000 R11: 0000000000000000 R12: ffff88801293aaf0
R13: 00000000fffffff0 R14: ffffffff85a14370 R15: ffff888147264600
FS:  00007f09e0455700(0000) GS:ffff8880b9f00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000074b698 CR3: 00000000182ea000 CR4: 00000000001506e0
Call Trace:
 cm109_submit_buzz_toggle+0xd0/0x130 drivers/input/misc/cm109.c:351
 cm109_toggle_buzzer_async drivers/input/misc/cm109.c:487 [inline]
 cm109_input_ev+0x1ea/0x230 drivers/input/misc/cm109.c:621
 input_handle_event+0x66e/0x1400 drivers/input/input.c:376
 input_inject_event+0x2f5/0x310 drivers/input/input.c:471
 kd_sound_helper+0x122/0x260 drivers/tty/vt/keyboard.c:252
 input_handler_for_each_handle+0xf4/0x210 drivers/input/input.c:2356
 kd_mksound+0x85/0x120 drivers/tty/vt/keyboard.c:276
 do_con_trol+0x813/0x54c0 drivers/tty/vt/vt.c:2152
 do_con_write+0xb89/0x1dd0 drivers/tty/vt/vt.c:2911
 con_write+0x22/0xb0 drivers/tty/vt/vt.c:3255
 process_output_block drivers/tty/n_tty.c:596 [inline]
 n_tty_write+0x410/0xfd0 drivers/tty/n_tty.c:2335
 do_tty_write drivers/tty/tty_io.c:961 [inline]
 tty_write+0x512/0x8b0 drivers/tty/tty_io.c:1045
 vfs_write+0x28e/0xa30 fs/read_write.c:603
 ksys_write+0x12d/0x250 fs/read_write.c:658
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45deb9
Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f09e0454c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 000000000003a6c0 RCX: 000000000045deb9
RDX: 0000000000001006 RSI: 00000000200002c0 RDI: 0000000000000007
RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c
R13: 00007fffe47652df R14: 00007f09e04559c0 R15: 000000000118bf2c