======================================
| 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__-> [ 861.519049][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 861.519519][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.519700][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.519988][ T44] task:kworker/u16:0 state:D stack:26416 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.520374][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.520618][ T44] Call Trace:
[ 861.520762][ T44]
[ 861.520898][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.521106][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.521287][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.521484][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.521656][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.521819][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.521984][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.522183][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.522355][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.522551][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 861.522719][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.522908][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.523100][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.523264][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.523453][ T44] process_one_work (kernel/workqueue.c:3262)
[ 861.523622][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 861.523809][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.523996][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 861.524205][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 861.524381][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 861.524568][ T44] kthread (kernel/kthread.c:463)
[ 861.524705][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.525270][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.525435][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.525627][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.525791][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.525976][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 861.526196][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 861.526369][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.526557][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 861.526728][ T44]
| [ 861.526910][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6101.
[ 861.527191][ T44] INFO: task ip:6101 blocked for more than 122 seconds.
[ 861.527396][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.527548][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.527805][ T44] task:ip state:D stack:24976 pid:6101 tgid:6101 ppid:1 task_flags:0x400100 flags:0x00080002
[ 861.528134][ T44] Call Trace:
[ 861.528272][ T44]
[ 861.528405][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.528571][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.528761][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.528921][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.529110][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.529251][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.529444][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.529609][ T44] ? napi_enable (net/core/dev.c:7618)
[ 861.529800][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.529962][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.530152][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 861.530320][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 861.530510][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 861.530676][ T44] ? napi_enable (net/core/dev.c:7618)
[ 861.530866][ T44] napi_enable (net/core/dev.c:7618)
[ 861.531002][ 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))
[ 861.531190][ 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)
[ 861.531358][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 861.531547][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 861.531713][ T44] ? netif_napi_add_weight_locked (net/core/dev.c:7369 net/core/dev.c:7356 net/core/dev.c:7535)
[ 861.531927][ T44] ? bpf_prog_inc (kernel/bpf/syscall.c:2563)
[ 861.532124][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 861.532291][ T44] dev_xdp_install (net/core/dev.c:10314)
[ 861.532482][ T44] ? netif_set_xps_queue (net/core/dev.c:10282)
[ 861.532648][ T44] dev_xdp_attach (net/core/dev.c:10470)
[ 861.532840][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360)
[ 861.533002][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 861.533195][ T44] dev_change_xdp_fd (net/core/dev.c:10724)
[ 861.533367][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 861.533558][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 861.533722][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 861.533934][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.534124][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.534289][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 861.534476][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.534644][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.534834][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.534997][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.535187][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 861.535350][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.535535][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.535696][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 861.535881][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 861.536073][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.536241][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.536426][ T44] ? nla_get_range_signed (lib/nlattr.c:396)
[ 861.536593][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 861.536782][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 861.536948][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.537140][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.537314][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.537505][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.537667][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.537853][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.538016][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.538209][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.538381][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 861.538576][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 861.538740][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.538926][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.539117][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.539289][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.539481][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 861.539645][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.539835][ 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))
[ 861.540000][ 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))
[ 861.540192][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.540358][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.540548][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.540710][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.540894][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.541085][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.541262][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 861.541450][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 861.541613][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 861.541827][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 861.541991][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.542178][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.542348][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 861.542540][ 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)
[ 861.542755][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 861.542931][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 861.543124][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 861.543290][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 861.543476][ 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)
[ 861.543696][ 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)
[ 861.543861][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.544062][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.544232][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 861.544449][ T44] RIP: 0033:0x7fb59e428c5e
[ 861.544625][ T44] RSP: 002b:00007ffdc8d248a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.544871][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fb59e428c5e
[ 861.545123][ T44] RDX: 0000000000000000 RSI: 00007ffdc8d24960 RDI: 0000000000000003
[ 861.545368][ T44] RBP: 00007ffdc8d248b0 R08: 0000000000000000 R09: 0000000000000000
[ 861.545612][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdc8d25020
[ 861.545855][ T44] R13: 00000000694eb6bc R14: 0000000000000000 R15: 0000000000499600
| [ 861.558876][ T44] 1 lock held by ip/6166:
| [ 861.559006][ T44] #0: ffffffff95c85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
| [ 861.559291][ T44]
| [ 861.559395][ T44] =============================================
| [ 861.559395][ T44]
[ 984.399043][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 984.399427][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.399652][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.399977][ T44] task:kworker/u16:0 state:D stack:26416 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.400348][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.400577][ T44] Call Trace:
[ 984.400719][ T44]
[ 984.400855][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.401059][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.401237][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.401435][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.401605][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.401771][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.401938][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.402138][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.402308][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.402504][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 984.402673][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.402859][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.403022][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.403218][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.403382][ T44] process_one_work (kernel/workqueue.c:3262)
[ 984.403574][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 984.403738][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.403931][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 984.404125][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 984.404301][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.404490][ T44] kthread (kernel/kthread.c:463)
[ 984.404626][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.404816][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.404980][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.405177][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.405344][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.405533][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 984.405748][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 984.405909][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.406101][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.406275][ T44]
| [ 984.406440][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6101.
[ 984.406710][ T44] INFO: task kworker/0:2:1373 blocked for more than 122 seconds.
[ 984.406937][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.407113][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.407366][ T44] task:kworker/0:2 state:D stack:28096 pid:1373 tgid:1373 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.407687][ T44] Workqueue: events xp_release_deferred
[ 984.407849][ T44] Call Trace:
[ 984.408001][ T44]
[ 984.408132][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.408303][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.408492][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.408655][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.408813][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.408978][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.409168][ T44] ? look_up_lock_class (kernel/locking/lockdep.c:933 (discriminator 36))
[ 984.409338][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.409527][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.409694][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.409880][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.410071][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 984.410245][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.410432][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.410595][ T44] process_one_work (kernel/workqueue.c:3262)
[ 984.410786][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 984.410949][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.411144][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 984.411313][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 984.411508][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.411670][ 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))
[ 984.411854][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.412018][ T44] kthread (kernel/kthread.c:463)
[ 984.412189][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.412353][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.412536][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.412698][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.412889][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.413078][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 984.413296][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 984.413459][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.413644][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.413812][ T44]
| [ 984.413972][ T44] INFO: task kworker/0:2:1373 is blocked on a mutex likely owned by task ip:6101.
[ 984.414241][ T44] INFO: task ip:6101 blocked for more than 245 seconds.
[ 984.414418][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.414596][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.414847][ T44] task:ip state:D stack:24976 pid:6101 tgid:6101 ppid:1 task_flags:0x400100 flags:0x00080002
[ 984.415179][ T44] Call Trace:
[ 984.415312][ T44]
[ 984.415445][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.415611][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.415801][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.415961][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.416151][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.416294][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.416486][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.416650][ T44] ? napi_enable (net/core/dev.c:7618)
[ 984.416838][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.417000][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.417195][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 984.417360][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 984.417547][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 984.417712][ T44] ? napi_enable (net/core/dev.c:7618)
[ 984.417901][ T44] napi_enable (net/core/dev.c:7618)
[ 984.418063][ 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))
[ 984.418231][ 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)
[ 984.418421][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 984.418585][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 984.418773][ T44] ? netif_napi_add_weight_locked (net/core/dev.c:7369 net/core/dev.c:7356 net/core/dev.c:7535)
[ 984.418984][ T44] ? bpf_prog_inc (kernel/bpf/syscall.c:2563)
[ 984.419181][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 984.419342][ T44] dev_xdp_install (net/core/dev.c:10314)
[ 984.419532][ T44] ? netif_set_xps_queue (net/core/dev.c:10282)
[ 984.419698][ T44] dev_xdp_attach (net/core/dev.c:10470)
[ 984.419885][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360)
[ 984.420077][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 984.420245][ T44] dev_change_xdp_fd (net/core/dev.c:10724)
[ 984.420436][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 984.420600][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 984.420786][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 984.420999][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.421186][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.421349][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 984.421533][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.421702][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.421890][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.422080][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.422241][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 984.422426][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.422587][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.422771][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 984.422937][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 984.423132][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.423300][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.423488][ T44] ? nla_get_range_signed (lib/nlattr.c:396)
[ 984.423653][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 984.423842][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 984.424008][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.424204][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 984.424372][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.424563][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.424724][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.424905][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 984.425094][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.425267][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 984.425455][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 984.425618][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 984.425810][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.425976][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.426166][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.426350][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.426539][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 984.426702][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.426887][ 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))
[ 984.427081][ 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))
[ 984.427246][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.427433][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.427596][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.427781][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.427944][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.428137][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.428307][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 984.428499][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 984.428661][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 984.428869][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 984.429060][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.429228][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.429419][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 984.429586][ 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)
[ 984.429802][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 984.429976][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 984.430177][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 984.430338][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 984.430525][ 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)
[ 984.430741][ 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)
[ 984.430909][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.431105][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.431272][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 984.431487][ T44] RIP: 0033:0x7fb59e428c5e
[ 984.431655][ T44] RSP: 002b:00007ffdc8d248a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.431896][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fb59e428c5e
[ 984.432145][ T44] RDX: 0000000000000000 RSI: 00007ffdc8d24960 RDI: 0000000000000003
[ 984.432387][ T44] RBP: 00007ffdc8d248b0 R08: 0000000000000000 R09: 0000000000000000
[ 984.432627][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdc8d25020
[ 984.432867][ T44] R13: 00000000694eb6bc R14: 0000000000000000 R15: 0000000000499600
| [ 984.440526][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
| [ 984.440740][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
| [ 984.440984][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 984.441182][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.441351][ T44]
[ 984.441513][ T44] INFO: task ip:6166 blocked for more than 122 seconds.
[ 984.441766][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.441918][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.442184][ T44] task:ip state:D stack:25624 pid:6166 tgid:6166 ppid:6165 task_flags:0x400100 flags:0x00080000
[ 984.442557][ T44] Call Trace:
[ 984.442690][ T44]
[ 984.442823][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.442989][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.443244][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.443406][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.443598][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.443733][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.443971][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.444162][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.444332][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.444518][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 984.444763][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.444927][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.445124][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.445299][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.445545][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.445708][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 984.445890][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.446082][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.446323][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.446491][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.446681][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 984.446845][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.447096][ 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))
[ 984.447263][ 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))
[ 984.447453][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.447617][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.447862][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.448027][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.448221][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.448408][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 984.448651][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 984.448813][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 984.449022][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 984.449214][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.449462][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 984.449674][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.449835][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 984.450018][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 984.450267][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.450433][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.450628][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1))
[ 984.450791][ T44] ? do_getsockname (net/socket.c:2119)
[ 984.451050][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 984.451215][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 984.451406][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1))
[ 984.451570][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.451818][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.451982][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 984.452205][ T44] RIP: 0033:0x7f91cda8ac5e
[ 984.452377][ T44] RSP: 002b:00007ffe3864a3d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.452683][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f91cda8ac5e
[ 984.452921][ T44] RDX: 0000000000000000 RSI: 00007ffe3864a490 RDI: 0000000000000004
[ 984.453224][ T44] RBP: 00007ffe3864a3e0 R08: 0000000000000000 R09: 0000000000000000
[ 984.453468][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe3864c68d
[ 984.453706][ T44] R13: 00000000694eb78c R14: 000000000000000d R15: 00007ffe3864a540
| [ 984.459384][ T44] 1 lock held by ip/6166:
| [ 984.459514][ T44] #0: ffffffff95c85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
| [ 984.459842][ T44]
| [ 984.459944][ T44] =============================================
| [ 984.459944][ T44]
[ 1107.279042][ T44] INFO: task kworker/u16:0:12 blocked for more than 368 seconds.
[ 1107.279386][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 1107.279558][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.279837][ T44] task:kworker/u16:0 state:D stack:26416 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.280208][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 1107.280435][ T44] Call Trace:
[ 1107.280579][ T44]
[ 1107.280718][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 1107.280894][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 1107.281099][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.281274][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.281469][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 1107.281609][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 1107.281805][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 1107.281975][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.282184][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 1107.282356][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 1107.282552][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.282716][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.282905][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.283094][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.283272][ T44] process_one_work (kernel/workqueue.c:3262)
[ 1107.283465][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 1107.283627][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.283816][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 1107.283981][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 1107.284184][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 1107.284348][ T44] kthread (kernel/kthread.c:463)
[ 1107.284514][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.284679][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.284863][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.285027][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.285223][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 1107.285409][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 1107.285624][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 1107.285792][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.285979][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 1107.286184][ T44]
| [ 1107.286327][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6101.
[ 1107.286595][ T44] INFO: task kworker/0:2:1373 blocked for more than 245 seconds.
[ 1107.286825][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 1107.286980][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.287250][ T44] task:kworker/0:2 state:D stack:28096 pid:1373 tgid:1373 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.287572][ T44] Workqueue: events xp_release_deferred
[ 1107.287734][ T44] Call Trace:
[ 1107.287887][ T44]
[ 1107.287995][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 1107.288193][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 1107.288364][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.288555][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 1107.288691][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 1107.288876][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 1107.289066][ T44] ? look_up_lock_class (kernel/locking/lockdep.c:933 (discriminator 36))
[ 1107.289236][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.289425][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 1107.289594][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.289784][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.289947][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 1107.290146][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.290310][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.290500][ T44] process_one_work (kernel/workqueue.c:3262)
[ 1107.290667][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 1107.290856][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.291023][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 1107.291222][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 1107.291388][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 1107.291576][ 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))
[ 1107.291742][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 1107.291925][ T44] kthread (kernel/kthread.c:463)
[ 1107.292093][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.292259][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.292448][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.292613][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.292799][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 1107.292963][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 1107.293191][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 1107.293358][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.293547][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 1107.293716][ T44]
| [ 1107.293877][ T44] INFO: task kworker/0:2:1373 is blocked on a mutex likely owned by task ip:6101.
[ 1107.294151][ T44] INFO: task ip:6101 blocked for more than 368 seconds.
[ 1107.294333][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 1107.294515][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.294771][ T44] task:ip state:D stack:24976 pid:6101 tgid:6101 ppid:1 task_flags:0x400100 flags:0x00080002
[ 1107.295094][ T44] Call Trace:
[ 1107.295231][ T44]
[ 1107.295366][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 1107.295534][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 1107.295723][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.295890][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.296085][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 1107.296226][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 1107.296413][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 1107.296577][ T44] ? napi_enable (net/core/dev.c:7618)
[ 1107.296770][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 1107.296931][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.297129][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 1107.297295][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 1107.297488][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 1107.297652][ T44] ? napi_enable (net/core/dev.c:7618)
[ 1107.297837][ T44] napi_enable (net/core/dev.c:7618)
[ 1107.297973][ 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))
[ 1107.298168][ 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)
[ 1107.298333][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 1107.298530][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 1107.298695][ T44] ? netif_napi_add_weight_locked (net/core/dev.c:7369 net/core/dev.c:7356 net/core/dev.c:7535)
[ 1107.298908][ T44] ? bpf_prog_inc (kernel/bpf/syscall.c:2563)
[ 1107.299096][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 1107.299260][ T44] dev_xdp_install (net/core/dev.c:10314)
[ 1107.299449][ T44] ? netif_set_xps_queue (net/core/dev.c:10282)
[ 1107.299616][ T44] dev_xdp_attach (net/core/dev.c:10470)
[ 1107.299814][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360)
[ 1107.299976][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 1107.300174][ T44] dev_change_xdp_fd (net/core/dev.c:10724)
[ 1107.300338][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 1107.300526][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 1107.300687][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 1107.300897][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 1107.301088][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 1107.301256][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 1107.301442][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 1107.301606][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.301794][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.301958][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 1107.302154][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 1107.302320][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.302506][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.302669][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 1107.302852][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 1107.303018][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 1107.303218][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 1107.303383][ T44] ? nla_get_range_signed (lib/nlattr.c:396)
[ 1107.303575][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 1107.303742][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 1107.303930][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.304120][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 1107.304290][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.304483][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.304646][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.304834][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 1107.305000][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.305193][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 1107.305356][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 1107.305545][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 1107.305705][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.305888][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.306078][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.306248][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 1107.306438][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 1107.306601][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 1107.306791][ 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))
[ 1107.306950][ 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))
[ 1107.307148][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 1107.307314][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 1107.307503][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.307670][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.307856][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 1107.308020][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 1107.308222][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 1107.308385][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 1107.308573][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 1107.308787][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 1107.308954][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 1107.309150][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 1107.309315][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 1107.309501][ 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)
[ 1107.309715][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 1107.309890][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 1107.310085][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 1107.310257][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 1107.310444][ 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)
[ 1107.310659][ 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)
[ 1107.310823][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.311004][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 1107.311201][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 1107.311417][ T44] RIP: 0033:0x7fb59e428c5e
[ 1107.311588][ T44] RSP: 002b:00007ffdc8d248a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 1107.311837][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fb59e428c5e
[ 1107.312083][ T44] RDX: 0000000000000000 RSI: 00007ffdc8d24960 RDI: 0000000000000003
[ 1107.312328][ T44] RBP: 00007ffdc8d248b0 R08: 0000000000000000 R09: 0000000000000000
[ 1107.312573][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdc8d25020
[ 1107.312814][ T44] R13: 00000000694eb6bc R14: 0000000000000000 R15: 0000000000499600
| [ 1107.320413][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
| [ 1107.320630][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
| [ 1107.320867][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 1107.321057][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 1107.321228][ T44]
[ 1107.321389][ T44] INFO: task ip:6166 blocked for more than 245 seconds.
[ 1107.321645][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 1107.321798][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.322064][ T44] task:ip state:D stack:25624 pid:6166 tgid:6166 ppid:6165 task_flags:0x400100 flags:0x00080000
[ 1107.322438][ T44] Call Trace:
[ 1107.322570][ T44]
[ 1107.322695][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 1107.322867][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 1107.323117][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.323286][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.323476][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 1107.323611][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 1107.323852][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 1107.324016][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.324219][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.324380][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 1107.324625][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 1107.324793][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.324980][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.325177][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.325422][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.325594][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 1107.325782][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.325946][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.326200][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.326367][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 1107.326556][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 1107.326721][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 1107.326966][ 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))
[ 1107.327162][ 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))
[ 1107.327326][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 1107.327516][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 1107.327761][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.327926][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 1107.328120][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 1107.328296][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 1107.328542][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 1107.328708][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 1107.328919][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 1107.329111][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 1107.329362][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 1107.329576][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 1107.329737][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 1107.329924][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 1107.330178][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.330350][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.330546][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1))
[ 1107.330707][ T44] ? do_getsockname (net/socket.c:2119)
[ 1107.330951][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 1107.331148][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 1107.331320][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1))
[ 1107.331513][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.331758][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 1107.331924][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 1107.332148][ T44] RIP: 0033:0x7f91cda8ac5e
[ 1107.332317][ T44] RSP: 002b:00007ffe3864a3d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 1107.332620][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f91cda8ac5e
[ 1107.332860][ T44] RDX: 0000000000000000 RSI: 00007ffe3864a490 RDI: 0000000000000004
[ 1107.333169][ T44] RBP: 00007ffe3864a3e0 R08: 0000000000000000 R09: 0000000000000000
[ 1107.333412][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe3864c68d
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