====================================== | [ 722.280811][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 65536000 usecs ago | [ 727.400375][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 70656 ms | [ 727.400813][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 70656000 usecs ago | [ 733.543376][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 76799 ms | [ 733.543833][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 76799000 usecs ago [ 738.663440][ T44] INFO: task ip:5293 blocked for more than 122 seconds. [ 738.663837][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 738.663999][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.664254][ T44] task:ip state:D stack:25024 pid:5293 tgid:5293 ppid:5288 task_flags:0x400100 flags:0x00080000 [ 738.664620][ T44] Call Trace: [ 738.664735][ T44] [ 738.664821][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 738.664983][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 738.665138][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.665263][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.665396][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 738.665493][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 738.665616][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 738.665740][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.665928][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.666059][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.666176][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 738.666294][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 738.666420][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 738.666540][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.666655][ T44] napi_enable (net/core/dev.c:7618) [ 738.666744][ 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)) [ 738.666868][ 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) [ 738.666991][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 738.667115][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 738.667234][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 738.667352][ T44] dev_xdp_install (net/core/dev.c:10314) [ 738.667477][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 738.667596][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 738.667718][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 738.667832][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 738.668291][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 738.668424][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 738.668542][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 738.668656][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 738.668799][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.668923][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 738.669047][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 738.669162][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.669277][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.669401][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.669516][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.669629][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 738.669745][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.669858][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.669977][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 738.670096][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 738.670212][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.670326][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.670446][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 738.670564][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 738.670685][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 738.670802][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.670919][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.671042][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.671160][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.671274][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.671393][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.671511][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.671625][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.671743][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 738.671858][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.671977][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.672144][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.672300][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.672431][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 738.672554][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.672669][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 738.672786][ 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)) [ 738.672901][ 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)) [ 738.673024][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 738.673141][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 738.673255][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.673378][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.673494][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 738.673613][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 738.673736][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 738.673855][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 738.673976][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 738.674121][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 738.674242][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.674355][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.674475][ T44] ___sys_sendmsg (net/socket.c:2648) [ 738.674590][ 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) [ 738.674732][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 738.674858][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 738.674979][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 738.675101][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 738.675217][ 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) [ 738.675370][ 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) [ 738.675485][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.675599][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 738.675715][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 738.675857][ T44] RIP: 0033:0x7fe1dd028c5e [ 738.675990][ T44] RSP: 002b:00007ffd8236d2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 738.676169][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe1dd028c5e [ 738.676344][ T44] RDX: 0000000000000000 RSI: 00007ffd8236d390 RDI: 0000000000000003 [ 738.676534][ T44] RBP: 00007ffd8236d2e0 R08: 0000000000000000 R09: 0000000000000000 [ 738.676707][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd8236da50 [ 738.676888][ T44] R13: 00000000694dd611 R14: 0000000000000000 R15: 0000000000499600 | [ 849.256016][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 192511000 usecs ago | [ 854.375385][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 197631 ms | [ 854.376019][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 197631000 usecs ago | [ 860.520378][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 3 timed out 203776 ms | [ 860.520858][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 203776000 usecs ago [ 861.543413][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 861.543817][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.544012][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.544306][ T44] task:kworker/u16:0 state:D stack:26128 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 861.544810][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.545041][ T44] Call Trace: [ 861.545159][ T44] [ 861.545279][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.545512][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.545719][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.545891][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.546075][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.546225][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.546452][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.546654][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.546825][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.546950][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 861.547144][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.547274][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.547411][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.547529][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.547649][ T44] process_one_work (kernel/workqueue.c:3262) [ 861.547768][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 861.547884][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.548007][ T44] ? assign_work (kernel/workqueue.c:1200) [ 861.548138][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 861.548265][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 861.548404][ T44] kthread (kernel/kthread.c:463) [ 861.548493][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.548607][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.548721][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.548837][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.548955][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 861.549084][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 861.549231][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 861.549346][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.549469][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 861.549590][ T44] | [ 861.549712][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5293. [ 861.549954][ T44] INFO: task ip:5293 blocked for more than 245 seconds. [ 861.550180][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.550345][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.550549][ T44] task:ip state:D stack:25024 pid:5293 tgid:5293 ppid:5288 task_flags:0x400100 flags:0x00080000 [ 861.550882][ T44] Call Trace: [ 861.551022][ T44] [ 861.551114][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.551302][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.551445][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.551613][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.551792][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.551942][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.552139][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.552290][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.552443][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.552620][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.552808][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 861.552998][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 861.553168][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 861.553344][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.553544][ T44] napi_enable (net/core/dev.c:7618) [ 861.553693][ 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)) [ 861.553889][ 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) [ 861.554045][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 861.554235][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 861.554467][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 861.554657][ T44] dev_xdp_install (net/core/dev.c:10314) [ 861.554806][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 861.554932][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 861.555145][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 861.555348][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 861.555554][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 861.555704][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 861.555822][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 861.556007][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 861.556249][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.556466][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 861.556584][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 861.556761][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.556958][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.557158][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.557328][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.557472][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 861.557594][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.557735][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.557900][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 861.558023][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 861.558153][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.558331][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.558553][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 861.558763][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 861.558923][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 861.559086][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.559247][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.559380][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.559497][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.559610][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.559726][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.559847][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.559960][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.560101][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 861.560215][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.560329][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.560466][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.560580][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.560697][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 861.560816][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.560935][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 861.561077][ 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)) [ 861.561196][ 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)) [ 861.561311][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 861.561433][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 861.561547][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.561665][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.561806][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 861.561953][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 861.562114][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 861.562237][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 861.562351][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 861.562503][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 861.562624][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.562737][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.562906][ T44] ___sys_sendmsg (net/socket.c:2648) [ 861.563073][ 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) [ 861.563289][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 861.563447][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 861.563563][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 861.563682][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 861.563850][ 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) [ 861.564002][ 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) [ 861.564130][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.564299][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 861.564449][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 861.564592][ T44] RIP: 0033:0x7fe1dd028c5e [ 861.564720][ T44] RSP: 002b:00007ffd8236d2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 861.564897][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe1dd028c5e [ 861.565086][ T44] RDX: 0000000000000000 RSI: 00007ffd8236d390 RDI: 0000000000000003 [ 861.565255][ T44] RBP: 00007ffd8236d2e0 R08: 0000000000000000 R09: 0000000000000000 [ 861.565432][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd8236da50 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work