======================================
| not ok 1 selftests: drivers/net: xdp.py # TIMEOUT 360 seconds
| /srv/vmksft/testing/wt-22/tools/testing/selftests/kselftest/runner.sh: line 50: : No such file or directory
| make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests'
| xx__-> echo $?
| 0
xx__-> [ 861.514630][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 861.515063][ T44] Not tainted 6.18.0-virtme #1
[ 861.515209][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.515454][ T44] task:kworker/u16:0 state:D stack:26832 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.515817][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.515990][ T44] Call Trace:
[ 861.516087][ T44]
[ 861.516157][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.516310][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.516435][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.516562][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.516698][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.516795][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.516923][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.517050][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.517168][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.517289][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 861.517408][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.517529][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.517653][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.517775][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.517893][ T44] process_one_work (kernel/workqueue.c:3262)
[ 861.518012][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 861.518126][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.518247][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 861.518363][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 861.518484][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 861.518597][ T44] kthread (kernel/kthread.c:463)
[ 861.518688][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.519139][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.519261][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.519384][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.519500][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.519627][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 861.519775][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2))
[ 861.519891][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.520005][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 861.520131][ T44]
| [ 861.520243][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6103.
[ 861.520445][ T44] INFO: task ip:6103 blocked for more than 122 seconds.
[ 861.520579][ T44] Not tainted 6.18.0-virtme #1
[ 861.520691][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.520875][ T44] task:ip state:D stack:25520 pid:6103 tgid:6103 ppid:1 task_flags:0x400100 flags:0x00080002
[ 861.521126][ T44] Call Trace:
[ 861.521213][ T44]
[ 861.521272][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.521390][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.521516][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.521633][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.521759][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.521845][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.521958][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.522073][ T44] ? napi_enable (net/core/dev.c:7621)
[ 861.522189][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.522307][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 861.522423][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 861.522545][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 861.522670][ T44] ? napi_enable (net/core/dev.c:7621)
[ 861.522786][ T44] napi_enable (net/core/dev.c:7621)
[ 861.522873][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1))
[ 861.522986][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559)
[ 861.523101][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 861.523217][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 861.523334][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 861.523447][ T44] dev_xdp_install (net/core/dev.c:10317)
[ 861.523561][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285)
[ 861.523687][ T44] dev_xdp_attach (net/core/dev.c:10473)
[ 861.523807][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363)
[ 861.523924][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 861.524046][ T44] dev_change_xdp_fd (net/core/dev.c:10727)
[ 861.524166][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 861.524283][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 861.524398][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 861.524541][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.524667][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.524789][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 861.524905][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.525019][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.525137][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785)
[ 861.525251][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.525364][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 861.525477][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.525589][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.525709][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 861.525826][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 861.525939][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.526054][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.526167][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 861.526283][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 861.526398][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 861.526515][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.526637][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.526754][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.526867][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.526980][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.527095][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.527208][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.527322][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.527435][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 861.527554][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.527677][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.527797][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.527910][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.528029][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.528144][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.528259][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.528376][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1))
[ 861.528492][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1))
[ 861.528613][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.528733][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.528848][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.528965][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.529079][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.529195][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.529315][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4))
[ 861.529430][ T44] ? copy_msghdr_from_user (net/socket.c:2548)
[ 861.529543][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554)
[ 861.529688][ T44] ? move_addr_to_kernel (net/socket.c:2534)
[ 861.529810][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.529925][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.530046][ T44] ___sys_sendmsg (net/socket.c:2664)
[ 861.530160][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121)
[ 861.530303][ T44] ? copy_msghdr_from_user (net/socket.c:2651)
[ 861.530431][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1))
[ 861.530546][ T44] ? __sys_sendmsg_sock (net/socket.c:2679)
[ 861.530665][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 861.530781][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144)
[ 861.530929][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 861.531046][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.531160][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.531276][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 861.531418][ T44] RIP: 0033:0x7fe9a614ec5e
[ 861.531540][ T44] RSP: 002b:00007ffe6c0de270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.531728][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe9a614ec5e
[ 861.531902][ T44] RDX: 0000000000000000 RSI: 00007ffe6c0de330 RDI: 0000000000000003
[ 861.532074][ T44] RBP: 00007ffe6c0de280 R08: 0000000000000000 R09: 0000000000000000
[ 861.532252][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6c0de9f0
[ 861.532422][ T44] R13: 00000000693c4197 R14: 0000000000000000 R15: 0000000000499600
| [ 861.541541][ T44] 1 lock held by ip/6168:
| [ 861.541636][ T44] #0: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
| [ 861.541831][ T44]
| [ 861.541888][ T44] =============================================
| [ 861.541888][ T44]
[ 984.395624][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 984.395916][ T44] Not tainted 6.18.0-virtme #1
[ 984.396081][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.396332][ T44] task:kworker/u16:0 state:D stack:26832 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.396678][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.396867][ T44] Call Trace:
[ 984.396977][ T44]
[ 984.397057][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.397201][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.397323][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.397444][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.397565][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.397660][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.397782][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.397902][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.398024][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.398148][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 984.398268][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.398381][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.398494][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.398613][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.398732][ T44] process_one_work (kernel/workqueue.c:3262)
[ 984.398851][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 984.398964][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.399081][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 984.399196][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 984.399316][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.399429][ T44] kthread (kernel/kthread.c:463)
[ 984.399516][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.399632][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.399751][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.399864][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.399980][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.400100][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 984.400241][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2))
[ 984.400353][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.400469][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.400590][ T44]
| [ 984.400693][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6103.
[ 984.400886][ T44] INFO: task kworker/0:2:171 blocked for more than 122 seconds.
[ 984.401044][ T44] Not tainted 6.18.0-virtme #1
[ 984.401149][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.401331][ T44] task:kworker/0:2 state:D stack:28760 pid:171 tgid:171 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.401587][ T44] Workqueue: events xp_release_deferred
[ 984.401703][ T44] Call Trace:
[ 984.401793][ T44]
[ 984.401852][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.401968][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.402084][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.402204][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.402290][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.402407][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.402522][ T44] ? look_up_lock_class (kernel/locking/lockdep.c:933 (discriminator 36))
[ 984.402643][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.402761][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.402876][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.402995][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.403113][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 984.403235][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.403351][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.403466][ T44] process_one_work (kernel/workqueue.c:3262)
[ 984.403585][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 984.403703][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.403830][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 984.403946][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 984.404061][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.404174][ T44] ? __kthread_parkme (./arch/x86/include/asm/bitops.h:202 (discriminator 1) ./arch/x86/include/asm/bitops.h:232 (discriminator 1) ./include/asm-generic/bitops/instrumented-non-atomic.h:142 (discriminator 1) kernel/kthread.c:290 (discriminator 1))
[ 984.404292][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.404407][ T44] kthread (kernel/kthread.c:463)
[ 984.404495][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.404613][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.404734][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.404850][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.404966][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.405080][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 984.405223][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2))
[ 984.405339][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.405455][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.405579][ T44]
| [ 984.405676][ T44] INFO: task kworker/0:2:171 is blocked on a mutex likely owned by task ip:6103.
[ 984.405867][ T44] INFO: task ip:6103 blocked for more than 245 seconds.
[ 984.405998][ T44] Not tainted 6.18.0-virtme #1
[ 984.406103][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.406285][ T44] task:ip state:D stack:25520 pid:6103 tgid:6103 ppid:1 task_flags:0x400100 flags:0x00080002
[ 984.406532][ T44] Call Trace:
[ 984.406621][ T44]
[ 984.406680][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.406797][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.406912][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.407025][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.407142][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.407227][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.407340][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.407454][ T44] ? napi_enable (net/core/dev.c:7621)
[ 984.407571][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.407692][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 984.407812][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 984.407929][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 984.408050][ T44] ? napi_enable (net/core/dev.c:7621)
[ 984.408164][ T44] napi_enable (net/core/dev.c:7621)
[ 984.408252][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1))
[ 984.408366][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559)
[ 984.408481][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 984.408597][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 984.408721][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 984.408838][ T44] dev_xdp_install (net/core/dev.c:10317)
[ 984.408952][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285)
[ 984.409074][ T44] dev_xdp_attach (net/core/dev.c:10473)
[ 984.409191][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363)
[ 984.409304][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 984.409422][ T44] dev_change_xdp_fd (net/core/dev.c:10727)
[ 984.409539][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 984.409665][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 984.409786][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 984.409929][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.410045][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.410157][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 984.410271][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.410384][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.410504][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785)
[ 984.410621][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.410739][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 984.410851][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.410963][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.411076][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 984.411189][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 984.411302][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.411418][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.411532][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 984.411650][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 984.411771][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 984.411886][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.411999][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.412115][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.412234][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.412349][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.412462][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.412577][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.412696][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.412813][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 984.412936][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.413045][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.413169][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.413282][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.413396][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.413510][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.413634][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.413760][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1))
[ 984.413874][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1))
[ 984.413993][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.414112][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.414226][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.414341][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.414457][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.414571][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.414693][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4))
[ 984.414809][ T44] ? copy_msghdr_from_user (net/socket.c:2548)
[ 984.414928][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554)
[ 984.415070][ T44] ? move_addr_to_kernel (net/socket.c:2534)
[ 984.415186][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.415304][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.415419][ T44] ___sys_sendmsg (net/socket.c:2664)
[ 984.415532][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121)
[ 984.415677][ T44] ? copy_msghdr_from_user (net/socket.c:2651)
[ 984.415813][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1))
[ 984.415928][ T44] ? __sys_sendmsg_sock (net/socket.c:2679)
[ 984.416045][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 984.416158][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144)
[ 984.416302][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 984.416416][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.416531][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.416652][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 984.416801][ T44] RIP: 0033:0x7fe9a614ec5e
[ 984.416918][ T44] RSP: 002b:00007ffe6c0de270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.417090][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe9a614ec5e
[ 984.417258][ T44] RDX: 0000000000000000 RSI: 00007ffe6c0de330 RDI: 0000000000000003
[ 984.417433][ T44] RBP: 00007ffe6c0de280 R08: 0000000000000000 R09: 0000000000000000
[ 984.417602][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6c0de9f0
[ 984.417783][ T44] R13: 00000000693c4197 R14: 0000000000000000 R15: 0000000000499600
| [ 984.422987][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
| [ 984.423134][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2))
| [ 984.423250][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 984.423363][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.423540][ T44]
[ 984.423629][ T44] INFO: task ip:6168 blocked for more than 122 seconds.
[ 984.423763][ T44] Not tainted 6.18.0-virtme #1
[ 984.423869][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.424099][ T44] task:ip state:D stack:25768 pid:6168 tgid:6168 ppid:6167 task_flags:0x400100 flags:0x00080000
[ 984.424348][ T44] Call Trace:
[ 984.424489][ T44]
[ 984.424549][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.424668][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.424788][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.424959][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.425077][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.425165][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.425278][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.425393][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.425508][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.425634][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 984.425751][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.425869][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.425986][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.426101][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.426214][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.426329][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.426442][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.426556][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.426673][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.426795][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.426908][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.427023][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.427141][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1))
[ 984.427253][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1))
[ 984.427370][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.427484][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.427603][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.427726][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.427841][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.427959][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4))
[ 984.428072][ T44] ? copy_msghdr_from_user (net/socket.c:2548)
[ 984.428186][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554)
[ 984.428326][ T44] ? move_addr_to_kernel (net/socket.c:2534)
[ 984.428438][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.428555][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.428677][ T44] ___sys_sendmsg (net/socket.c:2664)
[ 984.428794][ T44] ? copy_msghdr_from_user (net/socket.c:2651)
[ 984.428914][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.429027][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4))
[ 984.429150][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:47 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:206 lib/usercopy.c:26)
[ 984.429269][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1))
[ 984.429385][ T44] ? __sys_sendmsg_sock (net/socket.c:2679)
[ 984.429502][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.429628][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.429746][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 984.429887][ T44] RIP: 0033:0x7efd7b918c5e
[ 984.430006][ T44] RSP: 002b:00007ffc812c3da0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.430182][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efd7b918c5e
[ 984.430355][ T44] RDX: 0000000000000000 RSI: 00007ffc812c3e60 RDI: 0000000000000004
[ 984.430525][ T44] RBP: 00007ffc812c3db0 R08: 0000000000000000 R09: 0000000000000000
[ 984.430701][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc812c568d
[ 984.430875][ T44] R13: 00000000693c4267 R14: 000000000000000d R15: 00007ffc812c3f10
| [ 984.435160][ T44] 1 lock held by ip/6168:
| [ 984.435241][ T44] #0: ffffffffbba78b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
| [ 984.435433][ T44]
| [ 984.435487][ T44] =============================================
| [ 984.435487][ T44]
[ 1107.274623][ T44] INFO: task kworker/u16:0:12 blocked for more than 368 seconds.
[ 1107.274914][ T44] Not tainted 6.18.0-virtme #1
[ 1107.275067][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.275311][ T44] task:kworker/u16:0 state:D stack:26832 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.275638][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 1107.275817][ T44] Call Trace:
[ 1107.275927][ T44]
[ 1107.276004][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 1107.276155][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 1107.276295][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.276432][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.276554][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 1107.276656][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 1107.276777][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 1107.276900][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.277019][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 1107.277141][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 1107.277259][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.277376][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.277495][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.277613][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.277726][ T44] process_one_work (kernel/workqueue.c:3262)
[ 1107.277848][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 1107.277961][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.278076][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 1107.278191][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 1107.278309][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 1107.278423][ T44] kthread (kernel/kthread.c:463)
[ 1107.278509][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.278627][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.278743][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.278856][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.278969][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 1107.279082][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 1107.279227][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2))
[ 1107.279340][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.279452][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 1107.279570][ T44]
| [ 1107.279672][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6103.
[ 1107.279870][ T44] INFO: task kworker/0:2:171 blocked for more than 245 seconds.
[ 1107.280026][ T44] Not tainted 6.18.0-virtme #1
[ 1107.280133][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.280315][ T44] task:kworker/0:2 state:D stack:28760 pid:171 tgid:171 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.280562][ T44] Workqueue: events xp_release_deferred
[ 1107.280680][ T44] Call Trace:
[ 1107.280767][ T44]
[ 1107.280828][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 1107.280945][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 1107.281059][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.281179][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 1107.281265][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 1107.281378][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 1107.281494][ T44] ? look_up_lock_class (kernel/locking/lockdep.c:933 (discriminator 36))
[ 1107.281615][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.281733][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 1107.281847][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.281961][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.282074][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 1107.282192][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.282306][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.282422][ T44] process_one_work (kernel/workqueue.c:3262)
[ 1107.282543][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 1107.282661][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.282782][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 1107.282899][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 1107.283016][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 1107.283131][ T44] ? __kthread_parkme (./arch/x86/include/asm/bitops.h:202 (discriminator 1) ./arch/x86/include/asm/bitops.h:232 (discriminator 1) ./include/asm-generic/bitops/instrumented-non-atomic.h:142 (discriminator 1) kernel/kthread.c:290 (discriminator 1))
[ 1107.283248][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 1107.283364][ T44] kthread (kernel/kthread.c:463)
[ 1107.283453][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.283566][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.283691][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.283810][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.283925][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 1107.284039][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 1107.284189][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2))
[ 1107.284301][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.284416][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 1107.284536][ T44]
| [ 1107.284632][ T44] INFO: task kworker/0:2:171 is blocked on a mutex likely owned by task ip:6103.
[ 1107.284820][ T44] INFO: task ip:6103 blocked for more than 368 seconds.
[ 1107.284950][ T44] Not tainted 6.18.0-virtme #1
[ 1107.285056][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.285236][ T44] task:ip state:D stack:25520 pid:6103 tgid:6103 ppid:1 task_flags:0x400100 flags:0x00080002
[ 1107.285482][ T44] Call Trace:
[ 1107.285567][ T44]
[ 1107.285631][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 1107.285750][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 1107.285866][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.285978][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.286096][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 1107.286181][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 1107.286294][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 1107.286408][ T44] ? napi_enable (net/core/dev.c:7621)
[ 1107.286522][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 1107.286646][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 1107.286763][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 1107.286877][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 1107.286992][ T44] ? napi_enable (net/core/dev.c:7621)
[ 1107.287105][ T44] napi_enable (net/core/dev.c:7621)
[ 1107.287191][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1))
[ 1107.287304][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559)
[ 1107.287424][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 1107.287543][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 1107.287671][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 1107.287787][ T44] dev_xdp_install (net/core/dev.c:10317)
[ 1107.287901][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285)
[ 1107.288017][ T44] dev_xdp_attach (net/core/dev.c:10473)
[ 1107.288134][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363)
[ 1107.288247][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 1107.288365][ T44] dev_change_xdp_fd (net/core/dev.c:10727)
[ 1107.288480][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 1107.288596][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 1107.288715][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 1107.288863][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 1107.288979][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 1107.289092][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 1107.289207][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 1107.289321][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.289439][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785)
[ 1107.289553][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 1107.289672][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 1107.289789][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.289903][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.290019][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 1107.290134][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 1107.290250][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 1107.290366][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 1107.290479][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 1107.290595][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 1107.290715][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 1107.290836][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.290952][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 1107.291069][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.291186][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.291300][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.291416][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 1107.291530][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.291652][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 1107.291771][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 1107.291885][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.291999][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.292114][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.292226][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.292341][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 1107.292454][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.292570][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 1107.292695][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1))
[ 1107.292812][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1))
[ 1107.292929][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 1107.293043][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 1107.293155][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.293268][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.293382][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 1107.293499][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 1107.293620][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4))
[ 1107.293737][ T44] ? copy_msghdr_from_user (net/socket.c:2548)
[ 1107.293851][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554)
[ 1107.293993][ T44] ? move_addr_to_kernel (net/socket.c:2534)
[ 1107.294108][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 1107.294221][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 1107.294344][ T44] ___sys_sendmsg (net/socket.c:2664)
[ 1107.294459][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121)
[ 1107.294601][ T44] ? copy_msghdr_from_user (net/socket.c:2651)
[ 1107.294734][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1))
[ 1107.294849][ T44] ? __sys_sendmsg_sock (net/socket.c:2679)
[ 1107.294962][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 1107.295075][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144)
[ 1107.295223][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 1107.295394][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.295511][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 1107.295635][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 1107.295781][ T44] RIP: 0033:0x7fe9a614ec5e
[ 1107.295904][ T44] RSP: 002b:00007ffe6c0de270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 1107.296079][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe9a614ec5e
[ 1107.296250][ T44] RDX: 0000000000000000 RSI: 00007ffe6c0de330 RDI: 0000000000000003
[ 1107.296421][ T44] RBP: 00007ffe6c0de280 R08: 0000000000000000 R09: 0000000000000000
[ 1107.296592][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe6c0de9f0
[ 1107.296770][ T44] R13: 00000000693c4197 R14: 0000000000000000 R15: 0000000000499600
| [ 1107.301745][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
| [ 1107.301945][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2))
| [ 1107.302059][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 1107.302172][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 1107.302293][ T44]
[ 1107.302438][ T44] INFO: task ip:6168 blocked for more than 245 seconds.
[ 1107.302568][ T44] Not tainted 6.18.0-virtme #1
[ 1107.302676][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.302867][ T44] task:ip state:D stack:25768 pid:6168 tgid:6168 ppid:6167 task_flags:0x400100 flags:0x00080000
[ 1107.303111][ T44] Call Trace:
[ 1107.303195][ T44]
[ 1107.303254][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 1107.303426][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 1107.303541][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.303663][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.303782][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 1107.303924][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 1107.304037][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 1107.304150][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.304262][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.304437][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 1107.304551][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 1107.304676][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.304794][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.304964][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.305077][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.305191][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.305303][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.305475][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.305590][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.305709][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 1107.305824][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.305996][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 1107.306113][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1))
[ 1107.306224][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1))
[ 1107.306338][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 1107.306511][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 1107.306633][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.306751][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 1107.306865][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 1107.307039][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4))
[ 1107.307152][ T44] ? copy_msghdr_from_user (net/socket.c:2548)
[ 1107.307264][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554)
[ 1107.307405][ T44] ? move_addr_to_kernel (net/socket.c:2534)
[ 1107.307575][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 1107.307701][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.307818][ T44] ___sys_sendmsg (net/socket.c:2664)
[ 1107.307931][ T44] ? copy_msghdr_from_user (net/socket.c:2651)
[ 1107.308106][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.308220][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4))
[ 1107.308337][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:47 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:206 lib/usercopy.c:26)
[ 1107.308455][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1))
[ 1107.308634][ T44] ? __sys_sendmsg_sock (net/socket.c:2679)
[ 1107.308757][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.308870][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 1107.308984][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 1107.309185][ T44] RIP: 0033:0x7efd7b918c5e
[ 1107.309302][ T44] RSP: 002b:00007ffc812c3da0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 1107.309472][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007efd7b918c5e
[ 1107.309708][ T44] RDX: 0000000000000000 RSI: 00007ffc812c3e60 RDI: 0000000000000004
[ 1107.309881][ T44] RBP: 00007ffc812c3db0 R08: 0000000000000000 R09: 0000000000000000
[ 1107.310052][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc812c568d
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred
ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled:__mutex_lock