====================================== | /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__-> [ 247.103671][ T44] INFO: task ip:555 blocked for more than 122 seconds. [ 247.104059][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 247.104194][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.104423][ T44] task:ip state:D stack:24976 pid:555 tgid:555 ppid:550 task_flags:0x400100 flags:0x00080000 [ 247.104742][ T44] Call Trace: [ 247.104858][ T44] [ 247.104930][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.105062][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.105196][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.105322][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.105446][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.105543][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.105669][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.105795][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.105925][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.106055][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.106180][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.106303][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.106429][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.106559][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.106688][ T44] napi_enable (net/core/dev.c:7618) [ 247.106787][ 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)) [ 247.106908][ 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) [ 247.107032][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.107161][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.107292][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.107418][ T44] dev_xdp_install (net/core/dev.c:10314) [ 247.107550][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 247.107952][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 247.108084][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 247.108210][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.108338][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 247.108461][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.108589][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.108714][ 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)) [ 247.108995][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.109114][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.109235][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.109366][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.109489][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.109618][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.109746][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.109866][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.109989][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.110113][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.110239][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.110369][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.110490][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.110617][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.110750][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.110876][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.111001][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.111128][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.111251][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.111375][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.111498][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.111630][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.111752][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.111875][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.111999][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.112121][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.112243][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.112374][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.112501][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.112634][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.112763][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.112887][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.113014][ 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)) [ 247.113136][ 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)) [ 247.113262][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.113390][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.113515][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.113660][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.113786][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.113913][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.114041][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.114166][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.114294][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.114461][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.114594][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.114720][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.114841][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.114964][ 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) [ 247.115123][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.115259][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.115382][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.115507][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.115639][ 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) [ 247.115794][ 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) [ 247.115922][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.116046][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.116171][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.116326][ T44] RIP: 0033:0x7fafab900c5e [ 247.116460][ T44] RSP: 002b:00007ffe5a4b39e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.116664][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fafab900c5e [ 247.116855][ T44] RDX: 0000000000000000 RSI: 00007ffe5a4b3aa0 RDI: 0000000000000003 [ 247.117042][ T44] RBP: 00007ffe5a4b39f0 R08: 0000000000000000 R09: 0000000000000000 [ 247.117231][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe5a4b4160 [ 247.117421][ T44] R13: 000000006951c60f R14: 0000000000000000 R15: 0000000000499600 | [ 247.126058][ T44] #0: ffffffff9ba85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 247.126267][ T44] #1: ff11000008b42c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 247.126476][ T44] | [ 247.126546][ T44] ============================================= | [ 247.126546][ T44] [ 369.984642][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.984953][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.985075][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.985279][ T44] task:kworker/u16:0 state:D stack:27296 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.985580][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.985770][ T44] Call Trace: [ 369.985868][ T44] [ 369.985936][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.986069][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.986195][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.986322][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.986456][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.986555][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.986696][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.986842][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.986981][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.987127][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.987253][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.987410][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.987576][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.987708][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.987861][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.988012][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.988155][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.988281][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.988442][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.988608][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.988743][ T44] kthread (kernel/kthread.c:463) [ 369.988841][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.988967][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.989089][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.989245][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.989400][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.989539][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.989729][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 369.989886][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.990028][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.990173][ T44] | [ 369.990298][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:555. [ 369.990526][ T44] INFO: task ip:555 blocked for more than 245 seconds. [ 369.990684][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.990797][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.990997][ T44] task:ip state:D stack:24976 pid:555 tgid:555 ppid:550 task_flags:0x400100 flags:0x00080000 [ 369.991268][ T44] Call Trace: [ 369.991362][ T44] [ 369.991432][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.991563][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.991696][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.991821][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.991945][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.992038][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.992159][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.992289][ T44] ? napi_enable (net/core/dev.c:7618) [ 369.992417][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.992546][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.992677][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.992804][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.992931][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 369.993060][ T44] ? napi_enable (net/core/dev.c:7618) [ 369.993186][ T44] napi_enable (net/core/dev.c:7618) [ 369.993284][ 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)) [ 369.993407][ 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) [ 369.993538][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 369.993670][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 369.993799][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 369.993952][ T44] dev_xdp_install (net/core/dev.c:10314) [ 369.994111][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 369.994293][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 369.994449][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 369.994591][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 369.994723][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 369.994845][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.994970][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.995094][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 369.995249][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.995373][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.995499][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.995620][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.995750][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.995881][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.996005][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.996131][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 369.996256][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.996380][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.996506][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.996643][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 369.996766][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.996889][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.997011][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 369.997140][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 369.997267][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 369.997396][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.997523][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.997653][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.997780][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.997902][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.998031][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.998151][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.998274][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.998397][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 369.998524][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 369.998650][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.998772][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.998894][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.999021][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 369.999145][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 369.999269][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 369.999396][ 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)) [ 369.999520][ 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)) [ 369.999650][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 369.999775][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 369.999928][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.000084][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.000239][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.000397][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.000571][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.000713][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.000868][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.001053][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.001210][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.001363][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.001520][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.001684][ 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) [ 370.001875][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.002043][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.002213][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.002354][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.002475][ 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) [ 370.002648][ 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) [ 370.002774][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.002899][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.003024][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.003181][ T44] RIP: 0033:0x7fafab900c5e [ 370.003315][ T44] RSP: 002b:00007ffe5a4b39e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.003509][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fafab900c5e [ 370.003700][ T44] RDX: 0000000000000000 RSI: 00007ffe5a4b3aa0 RDI: 0000000000000003 [ 370.003884][ T44] RBP: 00007ffe5a4b39f0 R08: 0000000000000000 R09: 0000000000000000 [ 370.004102][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe5a4b4160 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work