INFO: task syz-executor.3:9036 blocked for more than 143 seconds.
      Not tainted 6.10.0-rc4-syzkaller-00164-g66cc544fd75c #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.3  state:D stack:14896 pid:9036  tgid:9034  ppid:8192   flags:0x00004006
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5408 [inline]
 __schedule+0x1796/0x49d0 kernel/sched/core.c:6745
 __schedule_loop kernel/sched/core.c:6822 [inline]
 schedule+0x14b/0x320 kernel/sched/core.c:6837
 __bch2_two_state_lock+0x171/0x200 fs/bcachefs/two_state_shared_lock.c:7
 bch2_two_state_lock fs/bcachefs/two_state_shared_lock.h:56 [inline]
 bch2_readahead+0xcad/0x1860 fs/bcachefs/fs-io-buffered.c:269
 read_pages+0x17e/0x840 mm/readahead.c:160
 page_cache_ra_order+0xa9f/0xd00 mm/readahead.c:535
 filemap_readahead mm/filemap.c:2504 [inline]
 filemap_get_pages+0x743/0x2090 mm/filemap.c:2545
 filemap_splice_read+0x654/0xeb0 mm/filemap.c:2894
 do_splice_read fs/splice.c:985 [inline]
 splice_direct_to_actor+0x4b7/0xc90 fs/splice.c:1089
 do_splice_direct_actor fs/splice.c:1207 [inline]
 do_splice_direct+0x28c/0x3e0 fs/splice.c:1233
 do_sendfile+0x56d/0xe10 fs/read_write.c:1295
 __do_sys_sendfile64 fs/read_write.c:1362 [inline]
 __se_sys_sendfile64+0x17c/0x1e0 fs/read_write.c:1348
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f7a1c47d0a9
RSP: 002b:00007f7a1d1330c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028
RAX: ffffffffffffffda RBX: 00007f7a1c5b3f80 RCX: 00007f7a1c47d0a9
RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000007