====================================== | /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__-> [ 738.637565][ T44] INFO: task ip:5796 blocked for more than 122 seconds. [ 738.637886][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 738.638024][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.638254][ T44] task:ip state:D stack:24976 pid:5796 tgid:5796 ppid:5791 task_flags:0x400100 flags:0x00080000 [ 738.638567][ T44] Call Trace: [ 738.638672][ T44] [ 738.638741][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 738.638884][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 738.639010][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.639142][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.639269][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 738.639369][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 738.639497][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 738.639631][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.639754][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.639878][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.639997][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 738.640123][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 738.640245][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 738.640371][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.640488][ T44] napi_enable (net/core/dev.c:7618) [ 738.640587][ 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)) [ 738.640709][ 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) [ 738.640833][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 738.640951][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 738.641075][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 738.641189][ T44] dev_xdp_install (net/core/dev.c:10314) [ 738.641314][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 738.641562][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 738.641681][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 738.641804][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 738.641921][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 738.642042][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 738.642159][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 738.642285][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 738.642427][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.642550][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 738.642666][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 738.642787][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.642907][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.643031][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.643146][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.643270][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 738.643384][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.643509][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.643633][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 738.643748][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 738.643873][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.643988][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.644109][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 738.644231][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 738.644359][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 738.644476][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.644599][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.644717][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.644840][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.644953][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.645075][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.645188][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.645313][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.645426][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 738.645552][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.645666][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.645788][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.645905][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.646028][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 738.646143][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.646268][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 738.646386][ 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)) [ 738.646503][ 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)) [ 738.646629][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 738.646744][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 738.646866][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.646981][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.647103][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 738.647218][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 738.647344][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 738.647460][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 738.647582][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 738.647727][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 738.647851][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.647967][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.648088][ T44] ___sys_sendmsg (net/socket.c:2648) [ 738.648202][ 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) [ 738.648354][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 738.648483][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 738.648610][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 738.648724][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 738.648846][ 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) [ 738.649023][ 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) [ 738.649142][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.649260][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 738.649380][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 738.649522][ T44] RIP: 0033:0x7ff26ada5c5e [ 738.649653][ T44] RSP: 002b:00007fff35285dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 738.649833][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007ff26ada5c5e [ 738.650016][ T44] RDX: 0000000000000000 RSI: 00007fff35285e90 RDI: 0000000000000003 [ 738.650188][ T44] RBP: 00007fff35285de0 R08: 0000000000000000 R09: 0000000000000000 [ 738.650373][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff35286550 [ 738.650555][ T44] R13: 0000000069538d1b R14: 0000000000000000 R15: 0000000000499600 | [ 738.658507][ T44] #0: ffffffffb4085768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 738.658710][ T44] #1: ff11000008c42c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 738.658905][ T44] | [ 738.658970][ T44] ============================================= | [ 738.658970][ T44] [ 861.517644][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 861.517903][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.518028][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.518249][ T44] task:kworker/u16:0 state:D stack:26848 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 861.518556][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.518719][ T44] Call Trace: [ 861.518830][ T44] [ 861.518898][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.519023][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.519153][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.519274][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.519409][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.519501][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.519631][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.519755][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.519885][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.520009][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 861.520132][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.520249][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.520378][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.520492][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.520617][ T44] process_one_work (kernel/workqueue.c:3262) [ 861.520739][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 861.520860][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.520977][ T44] ? assign_work (kernel/workqueue.c:1200) [ 861.521098][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 861.521221][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 861.521343][ T44] kthread (kernel/kthread.c:463) [ 861.521429][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.521551][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.521664][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.521787][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.521904][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 861.522024][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 861.522168][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 861.522291][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.522406][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 861.522534][ T44] | [ 861.522637][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5796. [ 861.522840][ T44] INFO: task ip:5796 blocked for more than 245 seconds. [ 861.522974][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.523086][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.523269][ T44] task:ip state:D stack:24976 pid:5796 tgid:5796 ppid:5791 task_flags:0x400100 flags:0x00080000 [ 861.523525][ T44] Call Trace: [ 861.523621][ T44] [ 861.523682][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.523805][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.523928][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.524040][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.524163][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.524248][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.524371][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.524487][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.524612][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.524726][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.524848][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 861.524962][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 861.525085][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 861.525200][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.525324][ T44] napi_enable (net/core/dev.c:7618) [ 861.525411][ 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)) [ 861.525532][ 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) [ 861.525656][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 861.525771][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 861.525895][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 861.526008][ T44] dev_xdp_install (net/core/dev.c:10314) [ 861.526130][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 861.526248][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 861.526382][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 861.526500][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 861.526624][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 861.526739][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 861.526862][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 861.526975][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 861.527124][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.527238][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 861.527362][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 861.527475][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.527598][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.527714][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.527837][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.527948][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 861.528070][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.528182][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.528305][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 861.528418][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 861.528543][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.528658][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.528776][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 861.528895][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 861.529018][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 861.529133][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.529254][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.529371][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.529492][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.529611][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.529724][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.529847][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.529961][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.530082][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 861.530196][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.530321][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.530438][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.530559][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.530675][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 861.530798][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.530912][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 861.531037][ 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)) [ 861.531148][ 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)) [ 861.531273][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 861.531391][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 861.531514][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.531639][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.531753][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 861.531876][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 861.531994][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 861.532114][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 861.532228][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 861.532377][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 861.532495][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.532617][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.532732][ T44] ___sys_sendmsg (net/socket.c:2648) [ 861.532852][ 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) [ 861.532995][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 861.533132][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 861.533247][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 861.533375][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 861.533488][ 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) [ 861.533641][ 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) [ 861.533757][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.533878][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 861.533993][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 861.534142][ T44] RIP: 0033:0x7ff26ada5c5e [ 861.534266][ T44] RSP: 002b:00007fff35285dd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 861.534455][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007ff26ada5c5e [ 861.534635][ T44] RDX: 0000000000000000 RSI: 00007fff35285e90 RDI: 0000000000000003 [ 861.534804][ T44] RBP: 00007fff35285de0 R08: 0000000000000000 R09: 0000000000000000 [ 861.534982][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff35286550 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work