====================================== | /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__-> [ 738.630730][ T44] INFO: task ip:5807 blocked for more than 122 seconds. [ 738.631166][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 738.631370][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.631674][ T44] task:ip state:D stack:24976 pid:5807 tgid:5807 ppid:5802 task_flags:0x400100 flags:0x00080000 [ 738.632081][ T44] Call Trace: [ 738.632231][ T44] [ 738.632356][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 738.632545][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 738.632754][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.632941][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.633128][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 738.633274][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 738.633456][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 738.633649][ T44] ? __folio_put (mm/swap.c:98) [ 738.633832][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.634005][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.634176][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:177 (discriminator 33)) [ 738.634347][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 738.634516][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 738.634712][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 738.634883][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.635046][ T44] napi_enable (net/core/dev.c:7618) [ 738.635186][ 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)) [ 738.635350][ 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) [ 738.635517][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 738.635721][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 738.635892][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 738.636059][ T44] dev_xdp_install (net/core/dev.c:10314) [ 738.636229][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 738.636398][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 738.636566][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 738.636932][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 738.637108][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 738.637275][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 738.637441][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 738.637612][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 738.637818][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.637987][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 738.638151][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 738.638315][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.638480][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.638653][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.638829][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.638991][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 738.639153][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.639315][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.639477][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 738.639647][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 738.639843][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.640009][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.640173][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 738.640342][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 738.640510][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 738.640678][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.640855][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.641022][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.641189][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.641352][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.641520][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.641705][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.641871][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.642035][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 738.642199][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.642364][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.642528][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.642714][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.642877][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 738.643049][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.643212][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 738.643380][ 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)) [ 738.643544][ 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)) [ 738.643741][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 738.643906][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 738.644073][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.644236][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.644401][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 738.644565][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 738.644751][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 738.644915][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 738.645083][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 738.645274][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 738.645440][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.645612][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.645823][ T44] ___sys_sendmsg (net/socket.c:2648) [ 738.645985][ 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) [ 738.646176][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 738.646352][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 738.646516][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 738.646701][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 738.646862][ 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) [ 738.647060][ 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) [ 738.647222][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.647388][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 738.647558][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 738.647782][ T44] RIP: 0033:0x7f506139bc5e [ 738.647953][ T44] RSP: 002b:00007ffdad1b5e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 738.648183][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f506139bc5e [ 738.648404][ T44] RDX: 0000000000000000 RSI: 00007ffdad1b5f00 RDI: 0000000000000003 [ 738.648631][ T44] RBP: 00007ffdad1b5e50 R08: 0000000000000000 R09: 0000000000000000 [ 738.648868][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdad1b65c0 [ 738.649092][ T44] R13: 000000006956a06e R14: 0000000000000000 R15: 0000000000499600 | [ 738.659883][ T44] #0: ffffffffb86859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 738.660126][ T44] #1: ff11000008b9ac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 738.660367][ T44] | [ 738.660472][ T44] ============================================= | [ 738.660472][ T44] [ 861.510700][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 861.511082][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 861.511284][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.511584][ T44] task:kworker/u16:0 state:D stack:26240 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 861.511999][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.512229][ T44] Call Trace: [ 861.512387][ T44] [ 861.512502][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.512707][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.512893][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.513068][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.513257][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.513402][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.513585][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.513786][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.513965][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.514136][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 861.514301][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.514465][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.514636][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.514819][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.514983][ T44] process_one_work (kernel/workqueue.c:3262) [ 861.515151][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 861.515313][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.515479][ T44] ? assign_work (kernel/workqueue.c:1200) [ 861.515643][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 861.515853][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 861.516016][ T44] kthread (kernel/kthread.c:463) [ 861.516152][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.516314][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.516478][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.516641][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.516829][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 861.516993][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 861.517200][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 861.517366][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.517528][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 861.517716][ T44] | [ 861.517873][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5807. [ 861.518122][ T44] INFO: task ip:5807 blocked for more than 245 seconds. [ 861.518309][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 861.518461][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.518706][ T44] task:ip state:D stack:24976 pid:5807 tgid:5807 ppid:5802 task_flags:0x400100 flags:0x00080000 [ 861.519006][ T44] Call Trace: [ 861.519137][ T44] [ 861.519244][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.519417][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.519580][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.519779][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.519946][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.520083][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.520243][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.520408][ T44] ? __folio_put (mm/swap.c:98) [ 861.520575][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.520759][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.520923][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:177 (discriminator 33)) [ 861.521087][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 861.521251][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 861.521415][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 861.521581][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.521764][ T44] napi_enable (net/core/dev.c:7618) [ 861.521904][ 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)) [ 861.522067][ 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) [ 861.522231][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 861.522397][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 861.522568][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 861.522755][ T44] dev_xdp_install (net/core/dev.c:10314) [ 861.522923][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 861.523105][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 861.523273][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 861.523436][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 861.523604][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 861.523803][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 861.523969][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 861.524134][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 861.524331][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.524498][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 861.524663][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 861.524847][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.525012][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.525177][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.525341][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.525507][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 861.525669][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.525855][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.526019][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 861.526181][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 861.526345][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.526510][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.526673][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 861.526865][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 861.527032][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 861.527198][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.527360][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.527524][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.527718][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.527888][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.528056][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.528219][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.528381][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.528547][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 861.528739][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.528905][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.529070][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.529233][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.529401][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 861.529564][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.529744][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 861.529915][ 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)) [ 861.530077][ 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)) [ 861.530241][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 861.530405][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 861.530572][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.530756][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.530921][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 861.531086][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 861.531252][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 861.531415][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 861.531576][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 861.531798][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 861.531969][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.532131][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.532295][ T44] ___sys_sendmsg (net/socket.c:2648) [ 861.532458][ 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) [ 861.532651][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 861.532845][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 861.533012][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 861.533173][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 861.533334][ 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) [ 861.533528][ 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) [ 861.533705][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.533874][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 861.534038][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 861.534231][ T44] RIP: 0033:0x7f506139bc5e [ 861.534399][ T44] RSP: 002b:00007ffdad1b5e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 861.534620][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f506139bc5e [ 861.534858][ T44] RDX: 0000000000000000 RSI: 00007ffdad1b5f00 RDI: 0000000000000003 [ 861.535076][ T44] RBP: 00007ffdad1b5e50 R08: 0000000000000000 R09: 0000000000000000 [ 861.535296][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdad1b65c0 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work