command_status=-1 floppy1: floppy timeout called no cont in shutdown! floppy1: floppy_shutdown: timeout handler died. ------------[ cut here ]------------ WARNING: CPU: 3 PID: 11 at drivers/block/floppy.c:1000 schedule_bh+0x5f/0x70 drivers/block/floppy.c:1000 Modules linked in: CPU: 3 PID: 11 Comm: kworker/u16:1 Not tainted 5.15.0-syzkaller #0 Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 Workqueue: floppy floppy_work_workfn RIP: 0010:schedule_bh+0x5f/0x70 drivers/block/floppy.c:1000 Code: e7 36 05 fd 48 89 2d 30 b2 e7 0b 5b 48 c7 c2 e0 0a 4a 8c 48 8b 35 01 b7 e7 0b bf 08 00 00 00 5d e9 b6 ba d9 fc e8 c1 36 05 fd <0f> 0b eb d1 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 e8 ab 36 05 fd RSP: 0018:ffffc900005efd08 EFLAGS: 00010293 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000 RDX: ffff8880118a62c0 RSI: ffffffff8471c92f RDI: 0000000000000003 RBP: ffffffff84727d70 R08: 0000000000000000 R09: ffffffff8c4a0ae7 R10: ffffffff8471c8ff R11: 0000000000000000 R12: ffffc900005efdb0 R13: ffffffff8c4a0af0 R14: ffff888011850400 R15: ffff888010c75800 FS: 0000000000000000(0000) GS:ffff88802cd00000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000056319365d480 CR3: 000000000b68e000 CR4: 0000000000150ee0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: process_one_work+0x9b2/0x1690 kernel/workqueue.c:2298