BUG: scheduling while atomic: syz-executor.3/1985/0x00000002
Modules linked in:
Preemption disabled at:
[<ffffffff81fbe2f4>] jbd2_log_do_checkpoint+0xa94/0x1140
CPU: 1 PID: 1985 Comm: syz-executor.3 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call Trace:
 <TASK>
 __dump_stack lib/dump_stack.c:88 [inline]
 dump_stack_lvl+0x151/0x1b7 lib/dump_stack.c:106
 dump_stack+0x15/0x17 lib/dump_stack.c:113
 __schedule_bug+0x195/0x260 kernel/sched/core.c:5707
 schedule_debug kernel/sched/core.c:5734 [inline]
 __schedule+0xd19/0x1590 kernel/sched/core.c:6402
 schedule+0x11f/0x1e0 kernel/sched/core.c:6595
 schedule_timeout+0x18c/0x370 kernel/time/timer.c:1890
 io_schedule_timeout+0x9e/0x130 kernel/sched/core.c:8629
 do_wait_for_common kernel/sched/completion.c:85 [inline]
 __wait_for_common kernel/sched/completion.c:106 [inline]
 wait_for_common_io+0x187/0x2e0 kernel/sched/completion.c:123
 wait_for_completion_io_timeout+0x9/0x10 kernel/sched/completion.c:191
 submit_bio_wait+0x15b/0x210 block/bio.c:1237
 blkdev_issue_flush+0x167/0x230 block/blk-flush.c:460
 jbd2_cleanup_journal_tail fs/jbd2/checkpoint.c:344 [inline]
 jbd2_log_do_checkpoint+0xe1d/0x1140 fs/jbd2/checkpoint.c:300
 jbd2_journal_flush+0x292/0xc80 fs/jbd2/journal.c:2469
 __ext4_ioctl fs/ext4/ioctl.c:940 [inline]
 ext4_ioctl+0x273c/0x5830 fs/ext4/ioctl.c:1276
 vfs_ioctl fs/ioctl.c:51 [inline]
 __do_sys_ioctl fs/ioctl.c:874 [inline]
 __se_sys_ioctl+0x114/0x190 fs/ioctl.c:860
 __x64_sys_ioctl+0x7b/0x90 fs/ioctl.c:860
 do_syscall_x64 arch/x86/entry/common.c:50 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:80
 entry_SYSCALL_64_after_hwframe+0x61/0xcb
RIP: 0033:0x7f0d8a8f5e69
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 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 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f0d896690c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 00007f0d8aa23f80 RCX: 00007f0d8a8f5e69
RDX: 0000000020001412 RSI: 0000000040086607 RDI: 000000000000000d
RBP: 00007f0d8a94247a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f0d8aa23f80 R15: 00007fff36e3f9f8
 </TASK>