BUG: scheduling while atomic: syz-executor.1/16805/0x00000002
Modules linked in:
Preemption disabled at:
[<ffffffff8156528d>] __wake_up_common_lock kernel/sched/wait.c:138 [inline]
[<ffffffff8156528d>] __wake_up+0xfd/0x1c0 kernel/sched/wait.c:161
CPU: 0 PID: 16805 Comm: syz-executor.1 Tainted: G        W          6.1.75-syzkaller-00037-gdcb09569bbff #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+0x15/0x1b lib/dump_stack.c:113
 __schedule_bug+0x195/0x260 kernel/sched/core.c:5960
 schedule_debug kernel/sched/core.c:5987 [inline]
 __schedule+0xcf7/0x1550 kernel/sched/core.c:6622
 schedule+0xc3/0x180 kernel/sched/core.c:6805
 io_schedule+0x8f/0x120 kernel/sched/core.c:8984
 folio_wait_bit_common+0x847/0xb80 mm/filemap.c:1310
 folio_wait_bit+0x27/0x30 mm/filemap.c:1454
 folio_wait_writeback+0x95/0x1f0 mm/page-writeback.c:3039
 wait_on_page_writeback+0x5c/0x70 mm/folio-compat.c:32
 __filemap_fdatawait_range+0x1b9/0x330 mm/filemap.c:538
 file_write_and_wait_range+0x218/0x2b0 mm/filemap.c:792
 ext4_sync_file+0x1a2/0xa50 fs/ext4/fsync.c:151
 vfs_fsync_range+0x17b/0x190 fs/sync.c:188
 generic_write_sync include/linux/fs.h:2951 [inline]
 ext4_buffered_write_iter+0x587/0x640 fs/ext4/file.c:292
 ext4_file_write_iter+0x194/0x1570
 call_write_iter include/linux/fs.h:2258 [inline]
 aio_write+0x4ed/0x6b0 fs/aio.c:1604
 io_submit_one+0x7b0/0x1dd0 fs/aio.c:2023
 __do_sys_io_submit fs/aio.c:2082 [inline]
 __se_sys_io_submit+0x168/0x3c0 fs/aio.c:2052
 __x64_sys_io_submit+0x7b/0x90 fs/aio.c:2052
 do_syscall_x64 arch/x86/entry/common.c:51 [inline]
 do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7fdcfa27dea9
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:00007fdcfafe90c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1
RAX: ffffffffffffffda RBX: 00007fdcfa3abf80 RCX: 00007fdcfa27dea9
RDX: 0000000020000540 RSI: 0000000000000008 RDI: 00007fdcfafc0000
RBP: 00007fdcfa2ca4a4 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007fdcfa3abf80 R15: 00007ffe76a09b18
 </TASK>