INFO: task dhcpcd:5457 blocked for more than 143 seconds.
      Not tainted 6.2.0-rc5-next-20230123-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:dhcpcd          state:D
 stack:29064 pid:5457  ppid:4654   flags:0x00004000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5301 [inline]
 __schedule+0x25d0/0x5a70 kernel/sched/core.c:6619
 schedule+0xde/0x1a0 kernel/sched/core.c:6695
 synchronize_rcu_expedited+0x5d4/0x770 kernel/rcu/tree_exp.h:1007
 synchronize_rcu+0x2f1/0x3a0 kernel/rcu/tree.c:3485
 synchronize_net+0x4e/0x60 net/core/dev.c:10749
 packet_release+0xa6e/0xd00 net/packet/af_packet.c:3158
 __sock_release+0xcd/0x280 net/socket.c:651
 sock_close+0x1c/0x20 net/socket.c:1390
 __fput+0x27c/0xa90 fs/file_table.c:321
 task_work_run+0x16f/0x270 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:171 [inline]
 exit_to_user_mode_prepare+0x210/0x240 kernel/entry/common.c:204
 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline]
 syscall_exit_to_user_mode+0x1d/0x50 kernel/entry/common.c:297
 do_syscall_64+0x46/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff3a876bfc3
RSP: 002b:00007ffeabb42878 EFLAGS: 00000246
 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 000056135623db60 RCX: 00007ff3a876bfc3
RDX: 000000000000010f RSI: 0000000000000000 RDI: 0000000000000005
RBP: 0000000000000000 R08: 00005613567cb8b0 R09: 00007ff3a883ba60
R10: 0000000000200000 R11: 0000000000000246 R12: 00005613567c9740
R13: 00005613567cafd8 R14: 00007ffeabb6315c R15: 00007ffeabb63184
 </TASK>
INFO: task dhcpcd:5458 blocked for more than 145 seconds.
      Not tainted 6.2.0-rc5-next-20230123-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:dhcpcd          state:D stack:29080 pid:5458  ppid:4654   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5301 [inline]
 __schedule+0x25d0/0x5a70 kernel/sched/core.c:6619
 schedule+0xde/0x1a0 kernel/sched/core.c:6695
 exp_funnel_lock kernel/rcu/tree_exp.h:316 [inline]
 synchronize_rcu_expedited+0x6f8/0x770 kernel/rcu/tree_exp.h:992
 synchronize_rcu+0x2f1/0x3a0 kernel/rcu/tree.c:3485
 synchronize_net+0x4e/0x60 net/core/dev.c:10749
 packet_release+0xa6e/0xd00 net/packet/af_packet.c:3158
 __sock_release+0xcd/0x280 net/socket.c:651
 sock_close+0x1c/0x20 net/socket.c:1390
 __fput+0x27c/0xa90 fs/file_table.c:321
 task_work_run+0x16f/0x270 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:171 [inline]
 exit_to_user_mode_prepare+0x210/0x240 kernel/entry/common.c:204
 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline]
 syscall_exit_to_user_mode+0x1d/0x50 kernel/entry/common.c:297
 do_syscall_64+0x46/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff3a876bfc3
RSP: 002b:00007ffeabb42878 EFLAGS: 00000246
 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 000056135623db60 RCX: 00007ff3a876bfc3
RDX: 000000000000010f RSI: 0000000000000000 RDI: 0000000000000005
RBP: 0000000000000000 R08: 00005613567cbc00 R09: 00007ff3a883ba60
R10: 0000000000200000 R11: 0000000000000246 R12: 00005613567c9740
R13: 00005613567cbae8 R14: 00007ffeabb6315c R15: 00007ffeabb63184
 </TASK>
INFO: task dhcpcd:5459 blocked for more than 148 seconds.
      Not tainted 6.2.0-rc5-next-20230123-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:dhcpcd          state:D stack:29080 pid:5459  ppid:4654   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5301 [inline]
 __schedule+0x25d0/0x5a70 kernel/sched/core.c:6619
 schedule+0xde/0x1a0 kernel/sched/core.c:6695
 exp_funnel_lock kernel/rcu/tree_exp.h:316 [inline]
 synchronize_rcu_expedited+0x6f8/0x770 kernel/rcu/tree_exp.h:992
 synchronize_rcu+0x2f1/0x3a0 kernel/rcu/tree.c:3485
 synchronize_net+0x4e/0x60 net/core/dev.c:10749
 packet_release+0xa6e/0xd00 net/packet/af_packet.c:3158
 __sock_release+0xcd/0x280 net/socket.c:651
 sock_close+0x1c/0x20 net/socket.c:1390
 __fput+0x27c/0xa90 fs/file_table.c:321
 task_work_run+0x16f/0x270 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:171 [inline]
 exit_to_user_mode_prepare+0x210/0x240 kernel/entry/common.c:204
 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline]
 syscall_exit_to_user_mode+0x1d/0x50 kernel/entry/common.c:297
 do_syscall_64+0x46/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff3a876bfc3
RSP: 002b:00007ffeabb42878 EFLAGS: 00000246
 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 000056135623db60 RCX: 00007ff3a876bfc3
RDX: 000000000000010f RSI: 0000000000000000 RDI: 0000000000000005
RBP: 0000000000000000 R08: 00005613567cbd80 R09: 00007ff3a883ba60
R10: 0000000000200000 R11: 0000000000000246 R12: 00005613567c9740
R13: 00005613567cbc68 R14: 00007ffeabb6315c R15: 00007ffeabb63184
 </TASK>
INFO: task dhcpcd:5466 blocked for more than 150 seconds.
      Not tainted 6.2.0-rc5-next-20230123-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:dhcpcd          state:D stack:29080 pid:5466  ppid:4654   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5301 [inline]
 __schedule+0x25d0/0x5a70 kernel/sched/core.c:6619
 schedule+0xde/0x1a0 kernel/sched/core.c:6695
 exp_funnel_lock kernel/rcu/tree_exp.h:316 [inline]
 synchronize_rcu_expedited+0x6f8/0x770 kernel/rcu/tree_exp.h:992
 synchronize_rcu+0x2f1/0x3a0 kernel/rcu/tree.c:3485
 synchronize_net+0x4e/0x60 net/core/dev.c:10749
 packet_release+0xa6e/0xd00 net/packet/af_packet.c:3158
 __sock_release+0xcd/0x280 net/socket.c:651
 sock_close+0x1c/0x20 net/socket.c:1390
 __fput+0x27c/0xa90 fs/file_table.c:321
 task_work_run+0x16f/0x270 kernel/task_work.c:179
 resume_user_mode_work include/linux/resume_user_mode.h:49 [inline]
 exit_to_user_mode_loop kernel/entry/common.c:171 [inline]
 exit_to_user_mode_prepare+0x210/0x240 kernel/entry/common.c:204
 __syscall_exit_to_user_mode_work kernel/entry/common.c:286 [inline]
 syscall_exit_to_user_mode+0x1d/0x50 kernel/entry/common.c:297
 do_syscall_64+0x46/0xb0 arch/x86/entry/common.c:86
 entry_SYSCALL_64_after_hwframe+0x63/0xcd
RIP: 0033:0x7ff3a876bfc3
RSP: 002b:00007ffeabb42878 EFLAGS: 00000246 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 000056135623db60 RCX: 00007ff3a876bfc3
RDX: 000000000000010f RSI: 0000000000000000 RDI: 0000000000000005
RBP: 0000000000000000 R08: 00005613567cbf00 R09: 00007ff3a883ba60
R10: 0000000000200000 R11: 0000000000000246 R12: 00005613567c9740
R13: 00005613567cbde8 R14: 00007ffeabb6315c R15: 00007ffeabb63184
 </TASK>
INFO: task dhcpcd:5467 blocked for more than 153 seconds.
      Not tainted 6.2.0-rc5-next-20230123-syzkaller #0
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:dhcpcd          state:D stack:29080 pid:5467  ppid:4654   flags:0x00000000
Call Trace:
 <TASK>
 context_switch kernel/sched/core.c:5301 [inline]
 __schedule+0x25d0/0x5a70 kernel/sched/core.c:6619
 schedule+0xde/0x1a0 kernel/sched/core.c:6695
 exp_funnel_lock kernel/rcu/tree_exp.h:316 [inline]
 synchronize_rcu_expedited+0x6f8/0x770 kernel/rcu/tree_exp.h:992
 synchronize_rcu+0x2f1/0x3a0 kernel/rcu/tree.c:3485