====================================== | /srv/vmksft/testing/wt-22/tools/testing/selftests/kselftest/runner.sh: line 50: : No such file or directory | make[1]: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests/drivers/net/hw' | make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests' | xx__-> echo $? | 0 xx__-> [ 492.893799][ T44] INFO: task ip:2446 blocked for more than 122 seconds. [ 492.894197][ T44] Not tainted 6.18.0-virtme #1 [ 492.894374][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.894637][ T44] task:ip state:D stack:25520 pid:2446 tgid:2446 ppid:2441 task_flags:0x400100 flags:0x00080000 [ 492.895002][ T44] Call Trace: [ 492.895147][ T44] [ 492.895260][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.895440][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.895607][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.895796][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.895964][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.896108][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.896272][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.896442][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.896612][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.896799][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.896969][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.897136][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.897311][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.897474][ T44] napi_enable (net/core/dev.c:7616) [ 492.897610][ 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)) [ 492.897798][ 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) [ 492.897964][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.898133][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.898303][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.898467][ T44] dev_xdp_install (net/core/dev.c:10312) [ 492.898632][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 492.898819][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 492.898982][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 492.899144][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.899583][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 492.899773][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.899942][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.900107][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.900299][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.900462][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.900626][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.900809][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.900974][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.901142][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 492.901304][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.901466][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.901627][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.901807][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.901969][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.902133][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.902302][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.902468][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.902632][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 492.902817][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.902987][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.903154][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.903316][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.903479][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.903643][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.903826][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.903995][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.904160][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.904324][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.904492][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.904666][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.904843][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.905009][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.905172][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.905335][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.905499][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.905669][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.905847][ 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)) [ 492.906010][ 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)) [ 492.906179][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.906344][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.906507][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.906677][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.906857][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.907023][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.907190][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.907353][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.907515][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.907715][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.907894][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.908057][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.908225][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.908386][ 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) [ 492.908578][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.908775][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.908939][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.909101][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.909261][ 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) [ 492.909456][ 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) [ 492.909622][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.909805][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.909970][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.910162][ T44] RIP: 0033:0x7f9d347bec5e [ 492.910333][ T44] RSP: 002b:00007ffdfd2ca560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.910557][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f9d347bec5e [ 492.910792][ T44] RDX: 0000000000000000 RSI: 00007ffdfd2ca620 RDI: 0000000000000003 [ 492.911011][ T44] RBP: 00007ffdfd2ca570 R08: 0000000000000000 R09: 0000000000000000 [ 492.911233][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdfd2cace0 [ 492.911478][ T44] R13: 0000000069361d48 R14: 0000000000000000 R15: 0000000000499600 | [ 492.922214][ T44] #0: ffffffffa1e78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 492.922456][ T44] #1: ff11000008332c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7616) | [ 492.922703][ T44] | [ 492.922818][ T44] ============================================= | [ 492.922818][ T44] [ 615.774768][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 615.775139][ T44] Not tainted 6.18.0-virtme #1 [ 615.775339][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.775619][ T44] task:kworker/u16:0 state:D stack:27056 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.776013][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.776243][ T44] Call Trace: [ 615.776398][ T44] [ 615.776513][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.776703][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.776892][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.777080][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.777265][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.777418][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.777592][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.777785][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.777959][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.778140][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.778329][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.778497][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.778660][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.778837][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.779000][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.779166][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.779341][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.779515][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.779681][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.779866][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.780027][ T44] kthread (kernel/kthread.c:463) [ 615.780164][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.780332][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.780495][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.780659][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.780845][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.781009][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.781199][ 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)) [ 615.781369][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.781534][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.781704][ T44] | [ 615.781876][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:2446. [ 615.782128][ T44] INFO: task ip:2446 blocked for more than 245 seconds. [ 615.782307][ T44] Not tainted 6.18.0-virtme #1 [ 615.782467][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.782696][ T44] task:ip state:D stack:25520 pid:2446 tgid:2446 ppid:2441 task_flags:0x400100 flags:0x00080000 [ 615.783006][ T44] Call Trace: [ 615.783144][ T44] [ 615.783251][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.783426][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.783591][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.783767][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.783930][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.784065][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.784233][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.784406][ T44] ? napi_enable (net/core/dev.c:7616) [ 615.784572][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.784751][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 615.784915][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 615.785081][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 615.785248][ T44] ? napi_enable (net/core/dev.c:7616) [ 615.785413][ T44] napi_enable (net/core/dev.c:7616) [ 615.785549][ 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)) [ 615.785718][ 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) [ 615.785895][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 615.786060][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 615.786226][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 615.786394][ T44] dev_xdp_install (net/core/dev.c:10312) [ 615.786557][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 615.786723][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 615.786910][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 615.787073][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 615.787240][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 615.787411][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 615.787577][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 615.787755][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.787947][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.788116][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.788279][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 615.788444][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.788610][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.788789][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 615.788953][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.789114][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 615.789279][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.789441][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.789605][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 615.789783][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 615.789947][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.790110][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.790274][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 615.790448][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 615.790615][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 615.790791][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.790953][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.791116][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.791281][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.791444][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.791609][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.791789][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.791953][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.792116][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 615.792280][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.792444][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.792610][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.792787][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.792953][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.793124][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.793293][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.793466][ 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)) [ 615.793626][ 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)) [ 615.793806][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.793973][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.794137][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.794305][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.794475][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.794643][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.794821][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 615.794988][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 615.795151][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 615.795347][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 615.795514][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.795677][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.795854][ T44] ___sys_sendmsg (net/socket.c:2664) [ 615.796016][ 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) [ 615.796208][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 615.796388][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 615.796550][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 615.796713][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 615.796887][ 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) [ 615.797080][ 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) [ 615.797243][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.797410][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.797575][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.797781][ T44] RIP: 0033:0x7f9d347bec5e [ 615.797954][ T44] RSP: 002b:00007ffdfd2ca560 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.798171][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f9d347bec5e [ 615.798395][ T44] RDX: 0000000000000000 RSI: 00007ffdfd2ca620 RDI: 0000000000000003 [ 615.798614][ T44] RBP: 00007ffdfd2ca570 R08: 0000000000000000 R09: 0000000000000000 [ 615.798849][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdfd2cace0 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable