INFO: task syz-executor.2:15597 blocked for more than 143 seconds.
      Not tainted 6.10.0-rc2-syzkaller-00235-g8a92980606e3 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:syz-executor.2  state:D stack:22416 pid:15597 tgid:15594 ppid:14513  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
 io_schedule+0x8d/0x110 kernel/sched/core.c:9043
 folio_wait_bit_common+0x882/0x12b0 mm/filemap.c:1307
 folio_wait_writeback+0xe7/0x1e0 mm/page-writeback.c:3140
 migrate_folio_unmap mm/migrate.c:1189 [inline]
 migrate_pages_batch+0x101f/0x3930 mm/migrate.c:1701
 migrate_pages_sync mm/migrate.c:1894 [inline]
 migrate_pages+0x26d9/0x3550 mm/migrate.c:1976
 compact_zone+0x3404/0x4af0 mm/compaction.c:2664
 compact_node mm/compaction.c:2928 [inline]
 compact_nodes mm/compaction.c:2950 [inline]
 sysctl_compaction_handler+0x496/0x990 mm/compaction.c:3001
 proc_sys_call_handler+0x551/0x8b0 fs/proc/proc_sysctl.c:592
 iter_file_splice_write+0xbd7/0x14e0 fs/splice.c:743
 do_splice_from fs/splice.c:941 [inline]
 direct_splice_actor+0x11e/0x220 fs/splice.c:1164
 splice_direct_to_actor+0x58e/0xc90 fs/splice.c:1108
 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:1356 [inline]
 __se_sys_sendfile64+0x100/0x1e0 fs/read_write.c:1348