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WARNING: CPU: 0 PID: 10698 at fs/io_uring.c:8917 io_disable_sqo_submit+0x13d/0x180 fs/io_uring.c:8917
Modules linked in:
CPU: 0 PID: 10698 Comm: syz-executor.0 Not tainted 5.11.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:io_disable_sqo_submit+0x13d/0x180 fs/io_uring.c:8917
Code: e0 07 83 c0 03 38 d0 7c 04 84 d2 75 2e 83 8b 14 01 00 00 01 4c 89 e7 e8 71 2c 24 07 5b 5d 41 5c e9 88 e2 9a ff e8 83 e2 9a ff <0f> 0b e9 00 ff ff ff e8 f7 a2 dd ff e9 37 ff ff ff e8 bd a2 dd ff
RSP: 0018:ffffc900021d7e98 EFLAGS: 00010212
RAX: 0000000000000099 RBX: ffff888075a8c000 RCX: ffffc9000251a000
RDX: 0000000000040000 RSI: ffffffff81d7e7fd RDI: ffff888075a8c0d0
RBP: ffff8880120cd680 R08: 0000000000000000 R09: 0000000021018c01
R10: ffffffff81d7eab5 R11: 0000000000000001 R12: ffff888075a8c000
R13: ffff888021018c01 R14: ffff888075a8c040 R15: ffff888075a8c0d0
FS:  00007fac7c292700(0000) GS:ffff8880b9e00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b30533000 CR3: 0000000014169000 CR4: 0000000000350ef0
Call Trace:
 io_uring_flush+0x28b/0x3a0 fs/io_uring.c:9134
 filp_close+0xb4/0x170 fs/open.c:1280
 close_fd+0x5c/0x80 fs/file.c:626
 __do_sys_close fs/open.c:1299 [inline]
 __se_sys_close fs/open.c:1297 [inline]
 __x64_sys_close+0x2f/0xa0 fs/open.c:1297
 do_syscall_64+0x2d/0x70 arch/x86/entry/common.c:46
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45e219
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:00007fac7c291c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 000000000045e219
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003
RBP: 000000000119c058 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000119c034
R13: 00007ffcd106e4ef R14: 00007fac7c2929c0 R15: 000000000119c034