====================================== | /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__-> [ 247.101775][ T44] INFO: task ip:556 blocked for more than 122 seconds. [ 247.102229][ T44] Not tainted 6.18.0-virtme #1 [ 247.102457][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.102729][ T44] task:ip state:D stack:25600 pid:556 tgid:556 ppid:549 task_flags:0x400100 flags:0x00080000 [ 247.103114][ T44] Call Trace: [ 247.103293][ T44] [ 247.103441][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.103626][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.103848][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.104020][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.104221][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.104367][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.104563][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.104736][ T44] ? napi_enable (net/core/dev.c:7616) [ 247.104944][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.105129][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.105303][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.105501][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.105678][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.105875][ T44] ? napi_enable (net/core/dev.c:7616) [ 247.106040][ T44] napi_enable (net/core/dev.c:7616) [ 247.106199][ 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)) [ 247.106373][ 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) [ 247.106552][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.106705][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.106890][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.107040][ T44] dev_xdp_install (net/core/dev.c:10312) [ 247.107217][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 247.107377][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 247.107553][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 247.107994][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 247.108148][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 247.108330][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.108495][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.108666][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.108871][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.109023][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.109197][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.109355][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.109532][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.109686][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 247.109867][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.110015][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.110187][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.110335][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.110520][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.110673][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.110856][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.111007][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.111181][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 247.111333][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.111514][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.111668][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.111848][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.111997][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.112175][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.112327][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.112509][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.112660][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.112838][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.112989][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.113168][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.113320][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.113502][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.113649][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.113833][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.113987][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.114163][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.114318][ 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)) [ 247.114501][ 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)) [ 247.114654][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.114834][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.114985][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.115164][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.115315][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.115496][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.115650][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 247.115833][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 247.115983][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 247.116182][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 247.116347][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.116518][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.116668][ T44] ___sys_sendmsg (net/socket.c:2664) [ 247.116846][ 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) [ 247.117022][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 247.117212][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 247.117370][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 247.117544][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.117695][ 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) [ 247.117907][ 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) [ 247.118061][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.118237][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.118398][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.118594][ T44] RIP: 0033:0x7f84ebec2c5e [ 247.118782][ T44] RSP: 002b:00007ffc589383e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.119012][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f84ebec2c5e [ 247.119240][ T44] RDX: 0000000000000000 RSI: 00007ffc589384a0 RDI: 0000000000000003 [ 247.119477][ T44] RBP: 00007ffc589383f0 R08: 0000000000000000 R09: 0000000000000000 [ 247.119697][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc58938b60 [ 247.119922][ T44] R13: 0000000069345454 R14: 0000000000000000 R15: 0000000000499600 | [ 247.130381][ T44] #0: ffffffffb5078aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 247.130622][ T44] #1: ff11000008ad2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7616) | [ 247.130974][ T44] | [ 247.131069][ T44] ============================================= | [ 247.131069][ T44] [ 369.981761][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.982110][ T44] Not tainted 6.18.0-virtme #1 [ 369.982284][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.982562][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.982927][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.983155][ T44] Call Trace: [ 369.983294][ T44] [ 369.983439][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.983617][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.983818][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.983990][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.984189][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.984326][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.984526][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.984700][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.984905][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.985081][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.985274][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.985450][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.985642][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.985834][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.986000][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.986199][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.986367][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.986566][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.986719][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.986907][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.987059][ T44] kthread (kernel/kthread.c:463) [ 369.987209][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.987360][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.987541][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.987692][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.987874][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.988025][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.988226][ 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)) [ 369.988377][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.988556][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.988713][ T44] | [ 369.988874][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:556. [ 369.989119][ T44] INFO: task ip:556 blocked for more than 245 seconds. [ 369.989283][ T44] Not tainted 6.18.0-virtme #1 [ 369.989455][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.989692][ T44] task:ip state:D stack:25600 pid:556 tgid:556 ppid:549 task_flags:0x400100 flags:0x00080000 [ 369.989986][ T44] Call Trace: [ 369.990109][ T44] [ 369.990233][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.990384][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.990563][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.990711][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.990894][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.991021][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.991194][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.991345][ T44] ? napi_enable (net/core/dev.c:7616) [ 369.991527][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.991676][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.991857][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.992014][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.992191][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 369.992346][ T44] ? napi_enable (net/core/dev.c:7616) [ 369.992524][ T44] napi_enable (net/core/dev.c:7616) [ 369.992649][ 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)) [ 369.992828][ 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) [ 369.992979][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 369.993160][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 369.993317][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 369.993495][ T44] dev_xdp_install (net/core/dev.c:10312) [ 369.993649][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 369.993834][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 369.993986][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 369.994162][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 369.994312][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 369.994498][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.994653][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.994834][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 369.995012][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.995188][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.995337][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.995521][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.995675][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.995859][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 369.996007][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.996181][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 369.996329][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.996511][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.996662][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.996845][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 369.996997][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.997174][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.997324][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 369.997510][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 369.997664][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 369.997846][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.997997][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.998176][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.998328][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.998511][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.998661][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.998841][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.998992][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.999167][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 369.999323][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 369.999500][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.999653][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.999834][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.999985][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.000161][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.000312][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.000499][ 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)) [ 370.000651][ 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)) [ 370.000833][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.000988][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.001161][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.001310][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.001493][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.001646][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.001835][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 370.001987][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 370.002163][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 370.002335][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 370.002519][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.002669][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.002852][ T44] ___sys_sendmsg (net/socket.c:2664) [ 370.003004][ 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) [ 370.003204][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 370.003367][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 370.003549][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 370.003698][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.003878][ 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) [ 370.004057][ 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) [ 370.004239][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.004390][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.004569][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.004776][ T44] RIP: 0033:0x7f84ebec2c5e [ 370.004931][ T44] RSP: 002b:00007ffc589383e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.005159][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f84ebec2c5e [ 370.005389][ T44] RDX: 0000000000000000 RSI: 00007ffc589384a0 RDI: 0000000000000003 [ 370.005618][ T44] RBP: 00007ffc589383f0 R08: 0000000000000000 R09: 0000000000000000 [ 370.005844][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc58938b60 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work