BUG: sleeping function called from invalid context at include/linux/sched/mm.h:306
in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 4422, name: jbd2/sda1-8
preempt_count: 0, expected: 0
RCU nest depth: 1, expected: 0
1 lock held by jbd2/sda1-8/4422:
#0: ffffffff8c7991c0 (rcu_read_lock){....}-{1:2}, at: lru_gen_refault mm/workingset.c:293 [inline]
#0: ffffffff8c7991c0 (rcu_read_lock){....}-{1:2}, at: workingset_refault+0x175/0x11e0 mm/workingset.c:528
CPU: 1 PID: 4422 Comm: jbd2/sda1-8 Not tainted 6.4.0-rc1-next-20230510-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x136/0x150 lib/dump_stack.c:106
__might_resched+0x358/0x580 kernel/sched/core.c:10148
might_alloc include/linux/sched/mm.h:306 [inline]
slab_pre_alloc_hook mm/slab.h:670 [inline]
slab_alloc_node mm/slub.c:3433 [inline]
slab_alloc mm/slub.c:3459 [inline]
__kmem_cache_alloc_lru mm/slub.c:3466 [inline]
kmem_cache_alloc+0x357/0x3b0 mm/slub.c:3475
kmem_cache_zalloc include/linux/slab.h:670 [inline]
alloc_buffer_head+0x24/0x150 fs/buffer.c:3044
folio_alloc_buffers+0x2f2/0x810 fs/buffer.c:941
alloc_page_buffers fs/buffer.c:976 [inline]
grow_dev_page fs/buffer.c:1084 [inline]
grow_buffers fs/buffer.c:1130 [inline]
__getblk_slow+0x612/0x1230 fs/buffer.c:1157
__getblk_gfp+0x72/0x80 fs/buffer.c:1452
__getblk include/linux/buffer_head.h:424 [inline]
jbd2_journal_get_descriptor_buffer+0x10e/0x410 fs/jbd2/journal.c:1021
journal_submit_commit_record.part.0+0x8b/0x9e0 fs/jbd2/commit.c:129
journal_submit_commit_record fs/jbd2/commit.c:126 [inline]
jbd2_journal_commit_transaction+0x3962/0x6200 fs/jbd2/commit.c:884
kjournald2+0x1d4/0x890 fs/jbd2/journal.c:209
kthread+0x344/0x440 kernel/kthread.c:379
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308
------------[ cut here ]------------
Voluntary context switch within RCU read-side critical section!
WARNING: CPU: 0 PID: 4422 at kernel/rcu/tree_plugin.h:320 rcu_note_context_switch+0xbb9/0x1800 kernel/rcu/tree_plugin.h:320
Modules linked in:
CPU: 0 PID: 4422 Comm: jbd2/sda1-8 Tainted: G W 6.4.0-rc1-next-20230510-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
RIP: 0010:rcu_note_context_switch+0xbb9/0x1800 kernel/rcu/tree_plugin.h:320
Code: fd 04 68 00 4c 8b 4c 24 30 8b 4c 24 28 48 8b 54 24 20 e9 8f 03 00 00 48 c7 c7 c0 2a 4e 8a c6 05 93 44 f6 0c 01 e8 17 b5 dc ff <0f> 0b e9 4c f5 ff ff 81 e5 ff ff ff 7f 0f 84 d7 f6 ff ff 65 48 8b
RSP: 0018:ffffc900056cf728 EFLAGS: 00010086
RAX: 0000000000000000 RBX: ffff8880b983d4c0 RCX: 0000000000000000
RDX: ffff88802946d940 RSI: ffffffff814bc477 RDI: 0000000000000001
RBP: ffff88802946d940 R08: 0000000000000001 R09: 0000000000000000
R10: 0000000000000000 R11: 000000000006ee70 R12: 0000000000000000
R13: ffff88802946d940 R14: ffffffff8e7b4130 R15: ffff8880b983c5c0
FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000020db6030 CR3: 00000000277a1000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
__schedule+0x276/0x5790 kernel/sched/core.c:6569
schedule+0xde/0x1a0 kernel/sched/core.c:6745
io_schedule+0xbe/0x130 kernel/sched/core.c:8987
bit_wait_io+0x16/0xe0 kernel/sched/wait_bit.c:209
__wait_on_bit+0x64/0x180 kernel/sched/wait_bit.c:49
out_of_line_wait_on_bit+0xd9/0x110 kernel/sched/wait_bit.c:64
wait_on_bit_io include/linux/wait_bit.h:101 [inline]
__wait_on_buffer+0x63/0x70 fs/buffer.c:123
wait_on_buffer include/linux/buffer_head.h:398 [inline]
journal_wait_on_commit_record fs/jbd2/commit.c:171 [inline]
jbd2_journal_commit_transaction+0x47a3/0x6200 fs/jbd2/commit.c:890
kjournald2+0x1d4/0x890 fs/jbd2/journal.c:209
kthread+0x344/0x440 kernel/kthread.c:379
ret_from_fork+0x1f/0x30 arch/x86/entry/entry_64.S:308