INFO: task dhcpcd:5549 blocked for more than 143 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:dhcpcd          state:D stack:21528 pid:5549  tgid:5549  ppid:5548   task_flags:0x400140 flags:0x00080800
Call Trace:
 <TASK>
 __schedule+0x14ef/0x4fb0
 schedule+0x164/0x360
 schedule_preempt_disabled+0x13/0x30
 __mutex_lock+0x7fe/0x1300
 rtnl_dumpit+0x92/0x200
 netlink_dump+0x722/0xe80
 netlink_recvmsg+0x690/0xa50
 sock_recvmsg+0x22c/0x270
 ____sys_recvmsg+0x1e6/0x4a0
 ___sys_recvmsg+0x215/0x590
 __x64_sys_recvmsg+0x1ba/0x2a0
 do_syscall_64+0xe2/0xf80
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7fceb52f091e
RSP: 002b:00007ffe9d869a58 EFLAGS: 00000246 ORIG_RAX: 000000000000002f
RAX: ffffffffffffffda RBX: 00007ffe9d86ab80 RCX: 00007fceb52f091e
RDX: 0000000000000000 RSI: 00007ffe9d86aaa0 RDI: 000000000000000e
RBP: 00007ffe9d86ab10 R08: 0000000000000000 R09: 0000000000000200
R10: 000000000000010a R11: 0000000000000246 R12: 0000000000000f94
R13: 00007ffe9d86aa84 R14: 00007ffe9d86aaa0 R15: 00007ffe9d86aa90
 </TASK>
INFO: task kworker/1:3:5851 blocked for more than 152 seconds.
      Not tainted syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/1:3     state:D stack:23704 pid:5851  tgid:5851  ppid:2      task_flags:0x4208060 flags:0x00080000
Workqueue: events switchdev_deferred_process_work
Call Trace:
 <TASK>
 __schedule+0x14ef/0x4fb0
