====================================== | /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__-> [ 492.873349][ T44] INFO: task ip:2783 blocked for more than 122 seconds. [ 492.873633][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.873753][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.873960][ T44] task:ip state:D stack:25448 pid:2783 tgid:2783 ppid:2776 task_flags:0x400100 flags:0x00080000 [ 492.874233][ T44] Call Trace: [ 492.874349][ T44] [ 492.874412][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.874538][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.874655][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874773][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874888][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.874979][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.875092][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.875209][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.875329][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.875442][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.875558][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.875675][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.875793][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.875911][ T44] napi_enable (net/core/dev.c:7618) [ 492.875998][ 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)) [ 492.876112][ 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) [ 492.876227][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.876349][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.876468][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.876583][ T44] dev_xdp_install (net/core/dev.c:10314) [ 492.876700][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 492.876817][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 492.876934][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 492.877048][ 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) [ 492.877244][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 492.877366][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.877486][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.877600][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.877743][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.877855][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.877976][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.878088][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.878206][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.878331][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.878446][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.878559][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.878671][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.878783][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.878896][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.879016][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.879132][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.879248][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.879368][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 492.879485][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.879602][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.879716][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879832][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.879951][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.880066][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.880180][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.880294][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.880409][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.880524][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.880637][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.880752][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.880865][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.880983][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.881098][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.881213][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.881330][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.881444][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.881561][ 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)) [ 492.881673][ 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)) [ 492.881787][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.881906][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.882022][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.882135][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.882251][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.882377][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.882496][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.882612][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.882726][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.882866][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.882985][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.883100][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.883216][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.883334][ 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) [ 492.883476][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.883608][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.883722][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.883834][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.883950][ 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) [ 492.884096][ 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) [ 492.884213][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.884333][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.884450][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.884590][ T44] RIP: 0033:0x7f3936d61c5e [ 492.884725][ T44] RSP: 002b:00007ffc40065bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.884902][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3936d61c5e [ 492.885077][ T44] RDX: 0000000000000000 RSI: 00007ffc40065c70 RDI: 0000000000000003 [ 492.885249][ T44] RBP: 00007ffc40065bc0 R08: 0000000000000000 R09: 0000000000000000 [ 492.885432][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc40066330 [ 492.885604][ T44] R13: 0000000069586306 R14: 0000000000000000 R15: 0000000000499600 | [ 492.893335][ T44] #0: ffffffffad4859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 492.893526][ T44] #1: ff11000008bc2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 492.893717][ T44] | [ 492.893774][ T44] ============================================= | [ 492.893774][ T44] [ 615.753328][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 615.753588][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 615.753722][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.753953][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.754243][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.754421][ T44] Call Trace: [ 615.754521][ T44] [ 615.754586][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.754719][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.754832][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.754946][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.755064][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.755148][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.755259][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.755378][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.755490][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.755606][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.755719][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.755830][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.755946][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.756057][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.756171][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.756287][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.756403][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.756517][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.756631][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.756746][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.756857][ T44] kthread (kernel/kthread.c:463) [ 615.756949][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.757062][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.757174][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.757286][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.757403][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.757516][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.757656][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 615.757768][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.757882][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.758006][ T44] | [ 615.758098][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:2783. [ 615.758287][ T44] INFO: task ip:2783 blocked for more than 245 seconds. [ 615.758427][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 615.758532][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.758713][ T44] task:ip state:D stack:25448 pid:2783 tgid:2783 ppid:2776 task_flags:0x400100 flags:0x00080000 [ 615.758960][ T44] Call Trace: [ 615.759047][ T44] [ 615.759105][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.759220][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.759339][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.759451][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.759564][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.759649][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.759762][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.759875][ T44] ? napi_enable (net/core/dev.c:7618) [ 615.759994][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.760108][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 615.760221][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 615.760342][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 615.760457][ T44] ? napi_enable (net/core/dev.c:7618) [ 615.760568][ T44] napi_enable (net/core/dev.c:7618) [ 615.760652][ 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)) [ 615.760763][ 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) [ 615.760875][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 615.760990][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 615.761112][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 615.761224][ T44] dev_xdp_install (net/core/dev.c:10314) [ 615.761340][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 615.761456][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 615.761570][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 615.761683][ 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) [ 615.761795][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 615.761910][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 615.762025][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 615.762138][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.762276][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.762396][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.762509][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 615.762619][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.762732][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.762846][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.762965][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.763075][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 615.763187][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.763297][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.763414][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 615.763529][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 615.763641][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.763753][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.763866][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 615.763984][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 615.764098][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 615.764213][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.764327][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.764441][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.764555][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.764666][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.764778][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.764888][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.765002][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.765113][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 615.765227][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.765346][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.765458][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.765569][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.765683][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.765794][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.765906][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.766024][ 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)) [ 615.766136][ 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)) [ 615.766249][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.766373][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.766485][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.766598][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.766711][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.766826][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.766947][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 615.767062][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 615.767174][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 615.767318][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 615.767432][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.767544][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.767658][ T44] ___sys_sendmsg (net/socket.c:2648) [ 615.767772][ 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) [ 615.767912][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 615.768040][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 615.768152][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 615.768264][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 615.768380][ 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) [ 615.768524][ 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) [ 615.768637][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.768750][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.768863][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.769006][ T44] RIP: 0033:0x7f3936d61c5e [ 615.769125][ T44] RSP: 002b:00007ffc40065bb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.769294][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3936d61c5e [ 615.769469][ T44] RDX: 0000000000000000 RSI: 00007ffc40065c70 RDI: 0000000000000003 [ 615.769637][ T44] RBP: 00007ffc40065bc0 R08: 0000000000000000 R09: 0000000000000000 [ 615.769804][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc40066330 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable