RIP: 0033:0x7f7761f16b6a
RAX: ffffffffffffffda RBX: 000055d9f1878170 RCX: 00007f7761f16b6a
RDX: 0000000000001000 RSI: 000055d9f19a1c50 RDI: 000000000000000c
RBP: 000055d9f1878170 R08: 000000000000000c R09: 0000000000040000
R10: 000000000000010f R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000003fff R14: 00007ffeaeee6018 R15: 000000000000000a
 </TASK>
INFO: task udevd:6235 blocked for more than 146 seconds.
      Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:udevd           state:D stack:26712 pid:6235  tgid:6235  ppid:5208   task_flags:0x400140 flags:0x00000002
 __schedule_loop kernel/sched/core.c:6824 [inline]
 schedule+0x163/0x360 kernel/sched/core.c:6839
 device_lock include/linux/device.h:922 [inline]
 uevent_show+0x17d/0x340 drivers/base/core.c:2730
 dev_attr_show+0x55/0xc0 drivers/base/core.c:2424
 sysfs_kf_seq_show+0x331/0x4c0 fs/sysfs/file.c:59
 seq_read_iter+0x471/0xda0 fs/seq_file.c:230
 new_sync_read fs/read_write.c:489 [inline]
 vfs_read+0x9a0/0xb90 fs/read_write.c:570
 ksys_read+0x19d/0x2d0 fs/read_write.c:713
 do_syscall_x64 arch/x86/entry/syscall_64.c:63 [inline]
 do_syscall_64+0xf3/0x230 arch/x86/entry/syscall_64.c:94
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
 schedule_timeout+0xb1/0x290 kernel/time/sleep_timeout.c:75
 do_wait_for_common kernel/sched/completion.c:95 [inline]
 __wait_for_common kernel/sched/completion.c:116 [inline]
 wait_for_common kernel/sched/completion.c:127 [inline]
 wait_for_completion+0x360/0x630 kernel/sched/completion.c:148
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fe7e5d7e819
RSP: 002b:00007ffcb888b178 EFLAGS: 00000246
 ORIG_RAX: 00000000000001b4
RAX: 0000000000000000 RBX: 000000000001954a RCX: 00007fe7e5d7e819
RBP: 00007fe7e5f37ba0 R08: 0000000000000001 R09: 00007ffcb888b46f
R10: 00007fe7e5c00000 R11: 0000000000000246 R12: 000000000001958e
R13: 00007fe7e5f35fa0 R14: 0000000000000032 R15: ffffffffffffffff
 </TASK>
INFO: task syz.2.17:6759 blocked for more than 152 seconds.
      Not tainted 6.14.0-syzkaller-05877-g1a9239bb4253 #0
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5366 [inline]
 __schedule+0x1b18/0x50e0 kernel/sched/core.c:6747
 schedule_timeout+0xb1/0x290 kernel/time/sleep_timeout.c:75
 do_wait_for_common kernel/sched/completion.c:95 [inline]
 __wait_for_common kernel/sched/completion.c:116 [inline]
 wait_for_common kernel/sched/completion.c:127 [inline]
 wait_for_completion+0x360/0x630 kernel/sched/completion.c:148
 __flush_work+0xa48/0xc60 kernel/workqueue.c:4244