====================================== | /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__-> [ 738.624564][ T44] INFO: task ip:5776 blocked for more than 122 seconds. [ 738.624901][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 738.625052][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.625302][ T44] task:ip state:D stack:24976 pid:5776 tgid:5776 ppid:5771 task_flags:0x400100 flags:0x00080000 [ 738.625638][ T44] Call Trace: [ 738.625743][ T44] [ 738.625818][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 738.625969][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 738.626107][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.626249][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.626389][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 738.626489][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 738.626626][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 738.626758][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.626894][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.627026][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.627165][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 738.627295][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 738.627432][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 738.627554][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.627671][ T44] napi_enable (net/core/dev.c:7618) [ 738.627760][ 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)) [ 738.627875][ 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) [ 738.627995][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 738.628114][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 738.628237][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 738.628353][ T44] dev_xdp_install (net/core/dev.c:10314) [ 738.628470][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 738.628708][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 738.628829][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 738.628949][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 738.629066][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 738.629181][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 738.629298][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 738.629414][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 738.629565][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.629686][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 738.629800][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 738.629917][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.630034][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.630149][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.630264][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.630376][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 738.630489][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.630607][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.630720][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 738.630836][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 738.630956][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.631073][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.631187][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 738.631307][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 738.631425][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 738.631547][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.631660][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.631773][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.631889][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.632006][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.632124][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.632238][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.632351][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.632467][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 738.632585][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.632698][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.632813][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.632929][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.633042][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 738.633155][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.633267][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 738.633383][ 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)) [ 738.633497][ 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)) [ 738.633617][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 738.633731][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 738.633844][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.633964][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.634079][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 738.634193][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 738.634312][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 738.634426][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 738.634548][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 738.634690][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 738.634808][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.634924][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.635038][ T44] ___sys_sendmsg (net/socket.c:2648) [ 738.635155][ 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) [ 738.635297][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 738.635421][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 738.635543][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 738.635658][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 738.635771][ 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) [ 738.635918][ 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) [ 738.636034][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.636147][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 738.636261][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 738.636403][ T44] RIP: 0033:0x7f82649edc5e [ 738.636526][ T44] RSP: 002b:00007ffe3ffa8250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 738.636710][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f82649edc5e [ 738.636885][ T44] RDX: 0000000000000000 RSI: 00007ffe3ffa8310 RDI: 0000000000000003 [ 738.637059][ T44] RBP: 00007ffe3ffa8260 R08: 0000000000000000 R09: 0000000000000000 [ 738.637230][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe3ffa89d0 [ 738.637402][ T44] R13: 00000000694cf58d R14: 0000000000000000 R15: 0000000000499600 | [ 738.645008][ T44] #0: ffffffffb6c85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 738.645200][ T44] #1: ff11000008dc2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 738.645392][ T44] | [ 738.645449][ T44] ============================================= | [ 738.645449][ T44] [ 861.504555][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 861.504837][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.504982][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.505228][ T44] task:kworker/u16:0 state:D stack:25936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 861.505562][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.505734][ T44] Call Trace: [ 861.505839][ T44] [ 861.505913][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.506047][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.506183][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.506320][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.506456][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.506566][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.506700][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.506817][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.506933][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.507052][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 861.507169][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.507284][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.507402][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.507517][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.507634][ T44] process_one_work (kernel/workqueue.c:3262) [ 861.507759][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 861.507871][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.507985][ T44] ? assign_work (kernel/workqueue.c:1200) [ 861.508099][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 861.508217][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 861.508330][ T44] kthread (kernel/kthread.c:463) [ 861.508419][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.508531][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.508649][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.508765][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.508878][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 861.508990][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 861.509132][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 861.509247][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.509359][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 861.509477][ T44] | [ 861.509572][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5776. [ 861.509764][ T44] INFO: task ip:5776 blocked for more than 245 seconds. [ 861.509898][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.510003][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.510188][ T44] task:ip state:D stack:24976 pid:5776 tgid:5776 ppid:5771 task_flags:0x400100 flags:0x00080000 [ 861.510431][ T44] Call Trace: [ 861.510517][ T44] [ 861.510580][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.510700][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.510814][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.510929][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.511044][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.511129][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.511242][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.511357][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.511472][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.511590][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.511709][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 861.511824][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 861.511938][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 861.512053][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.512167][ T44] napi_enable (net/core/dev.c:7618) [ 861.512255][ 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)) [ 861.512367][ 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) [ 861.512504][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 861.512624][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 861.512745][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 861.512858][ T44] dev_xdp_install (net/core/dev.c:10314) [ 861.512972][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 861.513089][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 861.513205][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 861.513320][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 861.513435][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 861.513553][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 861.513669][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 861.513785][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 861.513925][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.514041][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 861.514154][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 861.514267][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.514381][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.514495][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.514614][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.514728][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 861.514839][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.514951][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.515065][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 861.515178][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 861.515293][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.515407][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.515521][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 861.515642][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 861.515760][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 861.515875][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.515987][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.516100][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.516213][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.516324][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.516436][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.516551][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.516663][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.516781][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 861.516893][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.517005][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.517119][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.517231][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.517343][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 861.517454][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.517571][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 861.517687][ 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)) [ 861.517801][ 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)) [ 861.517915][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 861.518027][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 861.518141][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.518253][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.518367][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 861.518484][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 861.518605][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 861.518720][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 861.518832][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 861.518970][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 861.519083][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.519195][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.519311][ T44] ___sys_sendmsg (net/socket.c:2648) [ 861.519423][ 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) [ 861.519568][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 861.519696][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 861.519809][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 861.519922][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 861.520033][ 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) [ 861.520179][ 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) [ 861.520291][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.520406][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 861.520519][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 861.520663][ T44] RIP: 0033:0x7f82649edc5e [ 861.520785][ T44] RSP: 002b:00007ffe3ffa8250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 861.520958][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f82649edc5e [ 861.521132][ T44] RDX: 0000000000000000 RSI: 00007ffe3ffa8310 RDI: 0000000000000003 [ 861.521300][ T44] RBP: 00007ffe3ffa8260 R08: 0000000000000000 R09: 0000000000000000 [ 861.521471][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe3ffa89d0 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work