======================================
| make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests'
| xx__-> echo $?
| 0
| xx__-> [ 735.666982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 5119 ms
| [ 735.667561][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 5119000 usecs ago
[ 738.739989][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 738.740427][ T44] Not tainted 6.18.0-virtme #1
[ 738.740565][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.740795][ T44] task:kworker/u16:0 state:D stack:26112 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 738.741135][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.741310][ T44] Call Trace:
[ 738.741414][ T44]
[ 738.741490][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 738.741629][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 738.741766][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.741905][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.742038][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 738.742338][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 738.742463][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 738.742586][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.742716][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 738.742849][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 738.742980][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.743101][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.743234][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.743354][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.743480][ T44] process_one_work (kernel/workqueue.c:3262)
[ 738.743608][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 738.743727][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.743849][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 738.743973][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 738.744094][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 738.744211][ T44] kthread (kernel/kthread.c:463)
[ 738.744299][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.744413][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.744761][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.744876][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.745005][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 738.745121][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 738.745273][ 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))
[ 738.745388][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.745508][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 738.745628][ T44]
| [ 738.745745][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5321.
[ 738.745948][ T44] INFO: task ip:5321 blocked for more than 122 seconds.
[ 738.746093][ T44] Not tainted 6.18.0-virtme #1
[ 738.746204][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.746386][ T44] task:ip state:D stack:25024 pid:5321 tgid:5321 ppid:1 task_flags:0x400100 flags:0x00080002
[ 738.746644][ T44] Call Trace:
[ 738.746732][ T44]
[ 738.746792][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 738.746915][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 738.747035][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.747152][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.747267][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 738.747354][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 738.747467][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 738.747584][ T44] ? napi_enable (net/core/dev.c:7621)
[ 738.747709][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 738.747824][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 738.747940][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 738.748064][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 738.748187][ T44] ? napi_enable (net/core/dev.c:7621)
[ 738.748302][ T44] napi_enable (net/core/dev.c:7621)
[ 738.748391][ 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))
[ 738.748508][ 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)
[ 738.748627][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 738.748744][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 738.748873][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 738.749000][ T44] dev_xdp_install (net/core/dev.c:10317)
[ 738.749116][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285)
[ 738.749243][ T44] dev_xdp_attach (net/core/dev.c:10473)
[ 738.749359][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363)
[ 738.749478][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 738.749596][ T44] dev_change_xdp_fd (net/core/dev.c:10727)
[ 738.749713][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 738.749831][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 738.749948][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 738.750099][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 738.750218][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 738.750342][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 738.750456][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.750571][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.750693][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785)
[ 738.750807][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.750923][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 738.751039][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.751160][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.751278][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 738.751395][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 738.751511][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.751629][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 738.751743][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 738.751862][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 738.751983][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 738.752105][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.752220][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.752337][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.752452][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.752567][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.752682][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.752798][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.752913][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.753042][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 738.753163][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 738.753280][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.753395][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.753509][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.753624][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 738.753741][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 738.753856][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 738.753981][ 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))
[ 738.754095][ 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))
[ 738.754214][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 738.754330][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 738.754445][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.754561][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.754676][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 738.754796][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 738.754918][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4))
[ 738.755037][ T44] ? copy_msghdr_from_user (net/socket.c:2548)
[ 738.755156][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554)
[ 738.755295][ T44] ? move_addr_to_kernel (net/socket.c:2534)
[ 738.755410][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.755525][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 738.755644][ T44] ___sys_sendmsg (net/socket.c:2664)
[ 738.755759][ 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)
[ 738.755901][ T44] ? copy_msghdr_from_user (net/socket.c:2651)
[ 738.756032][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1))
[ 738.756152][ T44] ? __sys_sendmsg_sock (net/socket.c:2679)
[ 738.756265][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 738.756383][ 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)
[ 738.756533][ 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)
[ 738.756653][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.756768][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 738.756884][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 738.757036][ T44] RIP: 0033:0x7f861bccdc5e
[ 738.757168][ T44] RSP: 002b:00007fff67eeed70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 738.757346][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f861bccdc5e
[ 738.757520][ T44] RDX: 0000000000000000 RSI: 00007fff67eeee30 RDI: 0000000000000003
[ 738.757698][ T44] RBP: 00007fff67eeed80 R08: 0000000000000000 R09: 0000000000000000
[ 738.757870][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff67eef4f0
[ 738.758053][ T44] R13: 00000000693b619f R14: 0000000000000000 R15: 0000000000499600
| [ 846.259425][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 115711000 usecs ago
| [ 851.378981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 120831 ms
| [ 851.379385][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 120831000 usecs ago
| [ 856.498984][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 125951 ms
| [ 856.499445][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 125951000 usecs ago
[ 861.619991][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 861.620302][ T44] Not tainted 6.18.0-virtme #1
[ 861.620441][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.620672][ T44] task:kworker/u16:0 state:D stack:26112 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.621041][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.621210][ T44] Call Trace:
[ 861.621308][ T44]
[ 861.621378][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.621515][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.621645][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.621776][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.621913][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.622017][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.622147][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.622280][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.622410][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.622536][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 861.622663][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.622793][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.622929][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.623054][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.623169][ T44] process_one_work (kernel/workqueue.c:3262)
[ 861.623289][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 861.623402][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.623518][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 861.623635][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 861.623760][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 861.623874][ T44] kthread (kernel/kthread.c:463)
[ 861.623962][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.624083][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.624205][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.624319][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.624433][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.624549][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 861.624697][ 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))
[ 861.624815][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.624932][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 861.625066][ T44]
| [ 861.625180][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5321.
[ 861.625373][ T44] INFO: task kworker/3:1:51 blocked for more than 122 seconds.
[ 861.625542][ T44] Not tainted 6.18.0-virtme #1
[ 861.625649][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.625832][ T44] task:kworker/3:1 state:D stack:28096 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.626091][ T44] Workqueue: events xp_release_deferred
[ 861.626205][ T44] Call Trace:
[ 861.626298][ T44]
[ 861.626357][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.626472][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.626586][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.626700][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.626786][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.626902][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.627020][ T44] ? look_up_lock_class (kernel/locking/lockdep.c:933 (discriminator 36))
[ 861.627141][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 861.627255][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.627373][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.627491][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.627604][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 861.627719][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 861.627832][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 861.627973][ T44] process_one_work (kernel/workqueue.c:3262)
[ 861.628091][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 861.628204][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.628319][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 861.628434][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 861.628556][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 861.628676][ T44] kthread (kernel/kthread.c:463)
[ 861.628766][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.628888][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.629011][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.629127][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.629244][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.629357][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 861.629500][ 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))
[ 861.629617][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.629730][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 861.629848][ T44]
| [ 861.629942][ T44] INFO: task kworker/3:1:51 is blocked on a mutex likely owned by task ip:5321.
[ 861.630137][ T44] INFO: task ip:5321 blocked for more than 245 seconds.
[ 861.630268][ T44] Not tainted 6.18.0-virtme #1
[ 861.630374][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.630563][ T44] task:ip state:D stack:25024 pid:5321 tgid:5321 ppid:1 task_flags:0x400100 flags:0x00080002
[ 861.630812][ T44] Call Trace:
[ 861.630901][ T44]
[ 861.630959][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.631078][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.631194][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.631313][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.631428][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.631513][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.631627][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.631741][ T44] ? napi_enable (net/core/dev.c:7621)
[ 861.631857][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.631978][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 861.632103][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 861.632219][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 861.632336][ T44] ? napi_enable (net/core/dev.c:7621)
[ 861.632449][ T44] napi_enable (net/core/dev.c:7621)
[ 861.632538][ 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))
[ 861.632652][ 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)
[ 861.632766][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 861.632883][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 861.633014][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 861.633126][ T44] dev_xdp_install (net/core/dev.c:10317)
[ 861.633242][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285)
[ 861.633361][ T44] dev_xdp_attach (net/core/dev.c:10473)
[ 861.633476][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363)
[ 861.633589][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 861.633707][ T44] dev_change_xdp_fd (net/core/dev.c:10727)
[ 861.633825][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 861.633948][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 861.634066][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 861.634207][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.634321][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.634432][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 861.634545][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.634665][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.634784][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785)
[ 861.634909][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.635030][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 861.635142][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.635257][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.635371][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 861.635492][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 861.635609][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.635724][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.635839][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 861.635957][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 861.636079][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 861.636199][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.636315][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.636434][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.636552][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.636665][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.636780][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.636897][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.637019][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.637133][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 861.637248][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.637367][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.637480][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.637596][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.637712][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.637827][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.637948][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.638071][ 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))
[ 861.638192][ 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))
[ 861.638308][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.638425][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.638538][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.638654][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.638768][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.638887][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.639010][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4))
[ 861.639134][ T44] ? copy_msghdr_from_user (net/socket.c:2548)
[ 861.639248][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554)
[ 861.639391][ T44] ? move_addr_to_kernel (net/socket.c:2534)
[ 861.639506][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.639620][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.639737][ T44] ___sys_sendmsg (net/socket.c:2664)
[ 861.639855][ 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)
[ 861.640007][ T44] ? copy_msghdr_from_user (net/socket.c:2651)
[ 861.640133][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1))
[ 861.640247][ T44] ? __sys_sendmsg_sock (net/socket.c:2679)
[ 861.640361][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 861.640473][ 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)
[ 861.640619][ 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)
[ 861.640738][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.640853][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.640982][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 861.641125][ T44] RIP: 0033:0x7f861bccdc5e
[ 861.641247][ T44] RSP: 002b:00007fff67eeed70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.641420][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f861bccdc5e
[ 861.641594][ T44] RDX: 0000000000000000 RSI: 00007fff67eeee30 RDI: 0000000000000003
[ 861.641771][ T44] RBP: 00007fff67eeed80 R08: 0000000000000000 R09: 0000000000000000
[ 861.641945][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff67eef4f0
[ 861.642117][ T44] R13: 00000000693b619f R14: 0000000000000000 R15: 0000000000499600
| [ 861.647602][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
| [ 861.647801][ 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))
| [ 861.647923][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 861.648044][ T44] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 861.648167][ T44]
[ 861.648317][ T44] INFO: task ip:5387 blocked for more than 122 seconds.
[ 861.648448][ T44] Not tainted 6.18.0-virtme #1
[ 861.648553][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.648788][ T44] task:ip state:D stack:25768 pid:5387 tgid:5387 ppid:5386 task_flags:0x400100 flags:0x00080000
[ 861.649056][ T44] Call Trace:
[ 861.649141][ T44]
[ 861.649257][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.649376][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.649491][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.649607][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.649779][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.649868][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.649988][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.650108][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.650228][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 861.650399][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 861.650516][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.650634][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.650751][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.650929][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 861.651049][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 861.651169][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.651283][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.651456][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.651573][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.651688][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.651804][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.651981][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.652097][ 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))
[ 861.652211][ 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))
[ 861.652326][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.652496][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.652612][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.652728][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.652846][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.653029][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4))
[ 861.653145][ T44] ? copy_msghdr_from_user (net/socket.c:2548)
[ 861.653256][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554)
[ 861.653454][ T44] ? move_addr_to_kernel (net/socket.c:2534)
[ 861.653565][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.653680][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.653795][ T44] ___sys_sendmsg (net/socket.c:2664)
[ 861.653972][ T44] ? copy_msghdr_from_user (net/socket.c:2651)
[ 861.654090][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.654201][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4))
[ 861.654320][ 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)
[ 861.654493][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1))
[ 861.654606][ T44] ? __sys_sendmsg_sock (net/socket.c:2679)
[ 861.654723][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.654834][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.655013][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 861.655156][ T44] RIP: 0033:0x7fc395e08c5e
[ 861.655274][ T44] RSP: 002b:00007ffe864f8860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.655443][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc395e08c5e
[ 861.655669][ T44] RDX: 0000000000000000 RSI: 00007ffe864f8920 RDI: 0000000000000004
[ 861.655835][ T44] RBP: 00007ffe864f8870 R08: 0000000000000000 R09: 0000000000000000
[ 861.656012][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe864fa68d
[ 861.656179][ T44] R13: 00000000693b626f R14: 000000000000000d R15: 00007ffe864f89d0
| [ 973.235445][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 242687000 usecs ago
| [ 978.354982][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 247807 ms
| [ 978.355445][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 247807000 usecs ago
| [ 983.474981][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 252927 ms
| [ 983.475442][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 252927000 usecs ago
[ 984.499985][ T44] INFO: task kworker/u16:0:12 blocked for more than 368 seconds.
[ 984.500253][ T44] Not tainted 6.18.0-virtme #1
[ 984.500391][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.500634][ T44] task:kworker/u16:0 state:D stack:26112 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.500958][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.501171][ T44] Call Trace:
[ 984.501280][ T44]
[ 984.501350][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.501481][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.501615][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.501740][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.501869][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.501972][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.502102][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.502229][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.502358][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.502483][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 984.502604][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.502727][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.502848][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.502977][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.503099][ T44] process_one_work (kernel/workqueue.c:3262)
[ 984.503226][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 984.503337][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.503451][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 984.503564][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 984.503683][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.503796][ T44] kthread (kernel/kthread.c:463)
[ 984.503885][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.504003][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.504116][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.504228][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.504342][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.504455][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 984.504600][ 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))
[ 984.504717][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.504830][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.504949][ T44]
| [ 984.505070][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5321.
[ 984.505261][ T44] INFO: task kworker/3:1:51 blocked for more than 245 seconds.
[ 984.505422][ T44] Not tainted 6.18.0-virtme #1
[ 984.505527][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.505713][ T44] task:kworker/3:1 state:D stack:28096 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.505959][ T44] Workqueue: events xp_release_deferred
[ 984.506079][ T44] Call Trace:
[ 984.506163][ T44]
[ 984.506221][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.506341][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.506454][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.506568][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.506657][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.506768][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.506883][ T44] ? look_up_lock_class (kernel/locking/lockdep.c:933 (discriminator 36))
[ 984.507001][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.507116][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.507230][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.507343][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.507454][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 984.507570][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.507684][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.507797][ T44] process_one_work (kernel/workqueue.c:3262)
[ 984.507916][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 984.508031][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.508147][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 984.508259][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 984.508387][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.508498][ T44] kthread (kernel/kthread.c:463)
[ 984.508584][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.508699][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.508812][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.508928][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.509053][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.509166][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 984.509307][ 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))
[ 984.509419][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.509531][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.509657][ T44]
| [ 984.509748][ T44] INFO: task kworker/3:1:51 is blocked on a mutex likely owned by task ip:5321.
[ 984.509940][ T44] INFO: task ip:5321 blocked for more than 368 seconds.
[ 984.510076][ T44] Not tainted 6.18.0-virtme #1
[ 984.510181][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.510361][ T44] task:ip state:D stack:25024 pid:5321 tgid:5321 ppid:1 task_flags:0x400100 flags:0x00080002
[ 984.510611][ T44] Call Trace:
[ 984.510695][ T44]
[ 984.510752][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.510867][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.510983][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.511095][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.511210][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.511297][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.511408][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.511522][ T44] ? napi_enable (net/core/dev.c:7621)
[ 984.511641][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.511752][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 984.511867][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 984.511989][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 984.512107][ T44] ? napi_enable (net/core/dev.c:7621)
[ 984.512218][ T44] napi_enable (net/core/dev.c:7621)
[ 984.512304][ 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))
[ 984.512416][ 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)
[ 984.512529][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 984.512646][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 984.512765][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 984.512880][ T44] dev_xdp_install (net/core/dev.c:10317)
[ 984.513002][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285)
[ 984.513118][ T44] dev_xdp_attach (net/core/dev.c:10473)
[ 984.513233][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363)
[ 984.513344][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 984.513461][ T44] dev_change_xdp_fd (net/core/dev.c:10727)
[ 984.513577][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 984.513700][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 984.513814][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 984.513955][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.514074][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.514186][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 984.514301][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.514415][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.514536][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785)
[ 984.514652][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.514764][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 984.514875][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.515000][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.515112][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 984.515226][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 984.515343][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.515458][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.515570][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 984.515687][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 984.515807][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 984.515922][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.516038][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.516151][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.516265][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.516381][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.516495][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.516616][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.516728][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.516844][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 984.516961][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.517082][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.517198][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.517315][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.517435][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.517550][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.517665][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.517780][ 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))
[ 984.517892][ 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))
[ 984.518012][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.518129][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.518241][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.518353][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.518466][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.518580][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.518699][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4))
[ 984.518813][ T44] ? copy_msghdr_from_user (net/socket.c:2548)
[ 984.518927][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554)
[ 984.519070][ T44] ? move_addr_to_kernel (net/socket.c:2534)
[ 984.519183][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.519295][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.519409][ T44] ___sys_sendmsg (net/socket.c:2664)
[ 984.519523][ 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)
[ 984.519664][ T44] ? copy_msghdr_from_user (net/socket.c:2651)
[ 984.519794][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1))
[ 984.519907][ T44] ? __sys_sendmsg_sock (net/socket.c:2679)
[ 984.520023][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 984.520134][ 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)
[ 984.520278][ 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)
[ 984.520392][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.520504][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.520623][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 984.520767][ T44] RIP: 0033:0x7f861bccdc5e
[ 984.520886][ T44] RSP: 002b:00007fff67eeed70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.521069][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f861bccdc5e
[ 984.521238][ T44] RDX: 0000000000000000 RSI: 00007fff67eeee30 RDI: 0000000000000003
[ 984.521414][ T44] RBP: 00007fff67eeed80 R08: 0000000000000000 R09: 0000000000000000
[ 984.521583][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff67eef4f0
[ 984.521756][ T44] R13: 00000000693b619f R14: 0000000000000000 R15: 0000000000499600
| [ 984.526807][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
| [ 984.526946][ 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))
| [ 984.527061][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 984.527236][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.527353][ T44]
[ 984.527444][ T44] INFO: task ip:5387 blocked for more than 245 seconds.
[ 984.527574][ T44] Not tainted 6.18.0-virtme #1
[ 984.527731][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.527911][ T44] task:ip state:D stack:25768 pid:5387 tgid:5387 ppid:5386 task_flags:0x400100 flags:0x00080000
[ 984.528215][ T44] Call Trace:
[ 984.528299][ T44]
[ 984.528356][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.528470][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.528582][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.528754][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.528868][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.528955][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.529077][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.529250][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.529362][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.529474][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 984.529594][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.529794][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.529911][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.530030][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.530142][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.530311][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.530425][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.530541][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.530656][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.530830][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.530944][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.531061][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.531182][ 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))
[ 984.531351][ 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))
[ 984.531465][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.531578][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.531695][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.531866][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.531982][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.532099][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4))
[ 984.532213][ T44] ? copy_msghdr_from_user (net/socket.c:2548)
[ 984.532381][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554)
[ 984.532519][ T44] ? move_addr_to_kernel (net/socket.c:2534)
[ 984.532632][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.532748][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.532916][ T44] ___sys_sendmsg (net/socket.c:2664)
[ 984.533038][ T44] ? copy_msghdr_from_user (net/socket.c:2651)
[ 984.533155][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.533267][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4))
[ 984.533443][ 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)
[ 984.533557][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1))
[ 984.533674][ T44] ? __sys_sendmsg_sock (net/socket.c:2679)
[ 984.533794][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.533963][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.534084][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 984.534227][ T44] RIP: 0033:0x7fc395e08c5e
[ 984.534344][ T44] RSP: 002b:00007ffe864f8860 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.534570][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fc395e08c5e
[ 984.534744][ T44] RDX: 0000000000000000 RSI: 00007ffe864f8920 RDI: 0000000000000004
[ 984.534974][ T44] RBP: 00007ffe864f8870 R08: 0000000000000000 R09: 0000000000000000
[ 984.535141][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe864fa68d
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnetlink_rcv_msg
ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled:__mutex_lock
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work