RSP: 002b:00007f4bd76e5108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9
RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000000182
RBP: 00000000200002c0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
R13: 0000000020ffc000 R14: 0000000000000000 R15: 0000000020ee7000
------------[ cut here ]------------
WARNING: CPU: 0 PID: 10137 at fs/io_uring.c:7072 io_rsrc_node_switch+0x265/0x370 fs/io_uring.c:7073
Modules linked in:

CPU: 0 PID: 10137 Comm: syz-executor.4 Not tainted 5.12.0-rc7-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:io_rsrc_node_switch+0x265/0x370 fs/io_uring.c:7072
Code: 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f c3 4d 85 e4 74 a1 48 83 c4 20 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 0b e9 1a fe ff ff <0f> 0b e9 d8 fd ff ff 4c 89 f7 e8 3c 15 e2 ff eb 91 4c 89 ef e8 32
RSP: 0018:ffffc9000a477d98 EFLAGS: 00010246

RAX: dffffc0000000000 RBX: ffff888028520000 RCX: 0000000000000400
RDX: 1ffff110050a4101 RSI: 0000000000000000 RDI: ffff888028520000
RBP: 0000000000000000 R08: 0000000000000dc0 R09: ffffffff8a89ed93
R10: fffffbfff1513db2 R11: 0000000000000001 R12: ffff8880285204b0
R13: 0000000000000000 R14: ffff888028520808 R15: 00000000000003ff
FS:  00007f4bd76e5700(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007fe1a14bd070 CR3: 000000001ba6c000 CR4: 0000000000350ef0
Call Trace:
 io_uring_create fs/io_uring.c:9527 [inline]
 io_uring_setup+0xdb3/0x24e0 fs/io_uring.c:9605
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x4665f9
Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f4bd76e5108 EFLAGS: 00000202
 ORIG_RAX: 00000000000001a9
RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 00000000004665f9
RDX: 0000000020ffc000 RSI: 00000000200002c0 RDI: 0000000000000182
RBP: 00000000200002c0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000
R13: 0000000020ffc000 R14: 0000000000000000 R15: 0000000020ee7000