====================================== | /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__-> [ 738.634619][ T44] INFO: task ip:5810 blocked for more than 122 seconds. [ 738.634969][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 738.635125][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.635391][ T44] task:ip state:D stack:25600 pid:5810 tgid:5810 ppid:5803 task_flags:0x400100 flags:0x00080000 [ 738.635757][ T44] Call Trace: [ 738.635888][ T44] [ 738.635968][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 738.636102][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 738.636230][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.636358][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.636483][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 738.636589][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 738.636711][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 738.636838][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.636963][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.637082][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 738.637201][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 738.637323][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 738.637445][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.637565][ T44] napi_enable (net/core/dev.c:7618) [ 738.637663][ 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)) [ 738.637781][ 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) [ 738.637904][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 738.638025][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 738.638144][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 738.638257][ T44] dev_xdp_install (net/core/dev.c:10314) [ 738.638373][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 738.638492][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 738.638619][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 738.638739][ 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) [ 738.638859][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 738.639127][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 738.639248][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 738.639366][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 738.639513][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.639646][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 738.639761][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 738.639875][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.639993][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.640113][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.640232][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.640347][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 738.640464][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.640590][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.640705][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 738.640820][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 738.640937][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.641057][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.641171][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 738.641293][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 738.641413][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 738.641529][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.641650][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.641768][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.641888][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.642004][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.642121][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.642236][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.642352][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.642465][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 738.642590][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.642709][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.642831][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.642948][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.643065][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 738.643180][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.643294][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 738.643414][ 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)) [ 738.643529][ 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)) [ 738.643656][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 738.643788][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 738.643903][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.644017][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.644135][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 738.644251][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 738.644368][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 738.644483][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 738.644606][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 738.644749][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 738.644865][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.644979][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.645094][ T44] ___sys_sendmsg (net/socket.c:2648) [ 738.645208][ 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) [ 738.645350][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 738.645480][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 738.645603][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 738.645719][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 738.645833][ 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) [ 738.645979][ 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) [ 738.646093][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.646208][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 738.646327][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 738.646468][ T44] RIP: 0033:0x7f6112b40c5e [ 738.646602][ T44] RSP: 002b:00007ffc202948c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 738.646777][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f6112b40c5e [ 738.646951][ T44] RDX: 0000000000000000 RSI: 00007ffc20294980 RDI: 0000000000000003 [ 738.647125][ T44] RBP: 00007ffc202948d0 R08: 0000000000000000 R09: 0000000000000000 [ 738.647299][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc20295040 [ 738.647472][ T44] R13: 0000000069515a99 R14: 0000000000000000 R15: 0000000000499600 | [ 738.655264][ T44] #0: ffffffff89a85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 738.655458][ T44] #1: ff11000008a2ac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 738.655667][ T44] | [ 738.655724][ T44] ============================================= | [ 738.655724][ T44] [ 861.514591][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 861.514857][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.514999][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.515224][ T44] task:kworker/u16:0 state:D stack:26656 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 861.515524][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.515720][ T44] Call Trace: [ 861.515827][ T44] [ 861.515898][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.516044][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.516177][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.516299][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.516420][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.516512][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.516640][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.516762][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.516885][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.517008][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 861.517128][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.517245][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.517362][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.517475][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.517598][ T44] process_one_work (kernel/workqueue.c:3262) [ 861.517716][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 861.517833][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.517948][ T44] ? assign_work (kernel/workqueue.c:1200) [ 861.518064][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 861.518184][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 861.518298][ T44] kthread (kernel/kthread.c:463) [ 861.518385][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.518500][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.518624][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.518738][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.518851][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 861.518964][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 861.519106][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 861.519219][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.519334][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 861.519457][ T44] | [ 861.519554][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5810. [ 861.519765][ T44] INFO: task ip:5810 blocked for more than 245 seconds. [ 861.519898][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.520003][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.520189][ T44] task:ip state:D stack:25600 pid:5810 tgid:5810 ppid:5803 task_flags:0x400100 flags:0x00080000 [ 861.520438][ T44] Call Trace: [ 861.520521][ T44] [ 861.520588][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.520703][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.520817][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.520929][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.521048][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.521134][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.521250][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.521369][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.521485][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.521606][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 861.521721][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 861.521837][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 861.521959][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.522071][ T44] napi_enable (net/core/dev.c:7618) [ 861.522159][ 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)) [ 861.522272][ 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) [ 861.522386][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 861.522500][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 861.522625][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 861.522739][ T44] dev_xdp_install (net/core/dev.c:10314) [ 861.522853][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 861.522972][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 861.523088][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 861.523202][ 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) [ 861.523316][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 861.523431][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 861.523547][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 861.523677][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 861.523819][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.523930][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 861.524046][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 861.524159][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.524274][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.524391][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.524504][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.524622][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 861.524734][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.524849][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.524962][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 861.525076][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 861.525192][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.525309][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.525421][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 861.525536][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 861.525660][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 861.525774][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.525887][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.526001][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.526117][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.526232][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.526345][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.526460][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.526584][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.526703][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 861.526817][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.526930][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.527047][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.527160][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.527277][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 861.527391][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.527505][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 861.527634][ 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)) [ 861.527747][ 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)) [ 861.527862][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 861.527978][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 861.528091][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.528206][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.528322][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 861.528437][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 861.528555][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 861.528677][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 861.528795][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 861.528935][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 861.529050][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.529163][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.529277][ T44] ___sys_sendmsg (net/socket.c:2648) [ 861.529390][ 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) [ 861.529532][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 861.529669][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 861.529783][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 861.529895][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 861.530008][ 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) [ 861.530152][ 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) [ 861.530266][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.530382][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 861.530500][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 861.530648][ T44] RIP: 0033:0x7f6112b40c5e [ 861.530770][ T44] RSP: 002b:00007ffc202948c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 861.530945][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f6112b40c5e [ 861.531116][ T44] RDX: 0000000000000000 RSI: 00007ffc20294980 RDI: 0000000000000003 [ 861.531289][ T44] RBP: 00007ffc202948d0 R08: 0000000000000000 R09: 0000000000000000 [ 861.531461][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc20295040 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work