BUG: scheduling while atomic: syz-executor.4/16967/0x00000002
Modules linked in:
Preemption disabled at:
[<ffffffff8154b4d6>] __up_read kernel/locking/rwsem.c:1374 [inline]
[<ffffffff8154b4d6>] up_read+0x16/0x170 kernel/locking/rwsem.c:1645
CPU: 0 PID: 16967 Comm: syz-executor.4 Tainted: G        W         5.15.148-syzkaller-00013-gad06eaf051cd #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
 io_schedule+0x8f/0x120 kernel/sched/core.c:8641
 wait_on_page_bit_common+0x89f/0xcc0 mm/filemap.c:1360
 __lock_page+0x84/0xa0 mm/filemap.c:1652
 lock_page include/linux/pagemap.h:623 [inline]
 __get_meta_page+0x39d/0x680 fs/f2fs/checkpoint.c:98
 f2fs_get_meta_page_retry+0x2e/0x210 fs/f2fs/checkpoint.c:124
 f2fs_get_sum_page fs/f2fs/segment.c:2380 [inline]
 change_curseg+0x9e7/0xc40 fs/f2fs/segment.c:2689
 allocate_segment_by_default+0x2fb/0x500 fs/f2fs/segment.c:2879
 f2fs_allocate_data_block+0x176f/0x3490 fs/f2fs/segment.c:3389
 __allocate_data_block+0x5aa/0xb60 fs/f2fs/data.c:1396
 f2fs_map_blocks+0x17cf/0x3ac0 fs/f2fs/data.c:1564
 f2fs_iomap_begin+0x29d/0xc10 fs/f2fs/data.c:4161
 iomap_iter+0x5b5/0xbe0 fs/iomap/iter.c:74
 __iomap_dio_rw+0xb3a/0x1ed0 fs/iomap/direct-io.c:593
 f2fs_dio_write_iter fs/f2fs/file.c:4542 [inline]
 f2fs_file_write_iter+0x1012/0x2920 fs/f2fs/file.c:4674
 call_write_iter include/linux/fs.h:2202 [inline]
 new_sync_write fs/read_write.c:507 [inline]
 vfs_write+0xd5d/0x1110 fs/read_write.c:594
 ksys_write+0x199/0x2c0 fs/read_write.c:647
 __do_sys_write fs/read_write.c:659 [inline]
 __se_sys_write fs/read_write.c:656 [inline]
 __x64_sys_write+0x7b/0x90 fs/read_write.c:656
 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: 0033:0x7f3f44a00ea9
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:00007f3f437740c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007f3f44b2ef80 RCX: 00007f3f44a00ea9
RDX: 00007ffffffff000 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00007f3f44a4d4a4 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000000b R14: 00007f3f44b2ef80 R15: 00007fff094d6958
 </TASK>