INFO: task dhcpcd:3217 blocked for more than 143 seconds. Not tainted 6.1.92-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:dhcpcd state:D stack:24280 pid:3217 ppid:1 flags:0x00004002 Call Trace: context_switch kernel/sched/core.c:5245 [inline] __schedule+0x142d/0x4550 kernel/sched/core.c:6558 schedule+0xbf/0x180 kernel/sched/core.c:6634 schedule_preempt_disabled+0xf/0x20 kernel/sched/core.c:6693 __mutex_lock_common kernel/locking/mutex.c:679 [inline] __mutex_lock+0x6b9/0xd80 kernel/locking/mutex.c:747 __netlink_dump_start+0x12e/0x6e0 net/netlink/af_netlink.c:2300 netlink_dump_start include/linux/netlink.h:269 [inline] rtnetlink_rcv_msg+0xd4c/0xff0 net/core/rtnetlink.c:6077 netlink_rcv_skb+0x1cd/0x410 net/netlink/af_netlink.c:2508 netlink_unicast_kernel net/netlink/af_netlink.c:1326 [inline] netlink_unicast+0x7d8/0x970 net/netlink/af_netlink.c:1352 netlink_sendmsg+0xa26/0xd60 net/netlink/af_netlink.c:1874 sock_sendmsg_nosec net/socket.c:718 [inline] __sock_sendmsg net/socket.c:730 [inline] ____sys_sendmsg+0x5a5/0x8f0 net/socket.c:2514 ___sys_sendmsg net/socket.c:2568 [inline] __sys_sendmsg+0x2a9/0x390 net/socket.c:2597 do_syscall_x64 arch/x86/entry/common.c:51 [inline] do_syscall_64+0x3b/0xb0 arch/x86/entry/common.c:81 entry_SYSCALL_64_after_hwframe+0x68/0xd2 RIP: 0033:0x7fb4b7b06a4b RSP: 002b:00007fff882e2ca8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e RAX: ffffffffffffffda RBX: 000055e603d9777c RCX: 00007fb4b7b06a4b RDX: 0000000000000000 RSI: 00007fff882e2cf0 RDI: 000000000000000f RBP: 00007fff882eb308 R08: 00007fff882e6ef8 R09: 00007fff882e6ef8 R10: 000055e604de1970 R11: 0000000000000246 R12: 000000000000000f R13: 00007fff882e6ef8 R14: 00007fff882e6ed8 R15: 00007fff882e70f7 INFO: task kworker/1:4:3616 blocked for more than 144 seconds. Not tainted 6.1.92-syzkaller #0 "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. task:kworker/1:4 state:D stack:23960 pid:3616 ppid:2 flags:0x00004000 Workqueue: events_power_efficient reg_check_chans_work Call Trace: