loop0: detected capacity change from 0 to 264192
------------[ cut here ]------------
WARNING: CPU: 2 PID: 4107 at kernel/kthread.c:524 __kthread_bind_mask kernel/kthread.c:524 [inline]
WARNING: CPU: 2 PID: 4107 at kernel/kthread.c:524 kthread_bind_mask+0x35/0xc0 kernel/kthread.c:542
Modules linked in:
CPU: 2 PID: 4107 Comm: syz-executor.0 Not tainted 6.1.0-rc4-syzkaller-00362-gfef7fd48922d #0
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014
RIP: 0010:__kthread_bind_mask kernel/kthread.c:524 [inline]
RIP: 0010:kthread_bind_mask+0x35/0xc0 kernel/kthread.c:542
Code: fb e8 ef 36 2c 00 be 02 00 00 00 48 89 df e8 52 02 04 00 31 ff 48 89 c5 48 89 c6 e8 c5 33 2c 00 48 85 ed 75 12 e8 cb 36 2c 00 <0f> 0b 5b 5d 41 5c 41 5d e9 be 36 2c 00 e8 b9 36 2c 00 4c 8d ab 70
RSP: 0018:ffffc9000353f980 EFLAGS: 00010293
RAX: 0000000000000000 RBX: ffff88801ded40c0 RCX: 0000000000000000
RDX: ffff88807784e200 RSI: ffffffff814f9da5 RDI: 0000000000000007
RBP: 0000000000000000 R08: 0000000000000007 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000001 R12: ffffffff8de18258
R13: ffff888014f39940 R14: ffff888024d30820 R15: ffff888024d30800
FS:  00007fdb8b115700(0000) GS:ffff88802ca00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f6a1ba10090 CR3: 000000004948e000 CR4: 0000000000150ee0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 init_rescuer kernel/workqueue.c:4280 [inline]
 init_rescuer+0x141/0x1d0 kernel/workqueue.c:4259
 alloc_workqueue+0xc9f/0x1020 kernel/workqueue.c:4347
 __ext4_fill_super fs/ext4/super.c:5369 [inline]
 ext4_fill_super+0x8977/0xb2c0 fs/ext4/super.c:5643
 get_tree_bdev+0x440/0x760 fs/super.c:1324
 vfs_get_tree+0x89/0x2f0 fs/super.c:1531
 do_new_mount fs/namespace.c:3040 [inline]
 path_mount+0x1326/0x1e20 fs/namespace.c:3370
 do_mount fs/namespace.c:3383 [inline]
 __do_sys_mount fs/namespace.c:3591 [inline]
 __se_sys_mount fs/namespace.c:3568 [inline]
 __x64_sys_mount+0x27f/0x300 fs/namespace.c:3568
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fdb8a48cb6a
Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007fdb8b114f88 EFLAGS: 00000202 ORIG_RAX: 00000000000000a5
RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007fdb8a48cb6a
RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007fdb8b114fe0
RBP: 00007fdb8b115020 R08: 00007fdb8b115020 R09: 0000000020000000
R10: 0000000002010000 R11: 0000000000000202 R12: 0000000020000000
R13: 0000000020000100 R14: 00007fdb8b114fe0 R15: 0000000020001440
 </TASK>