====================================== | /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__-> [ 492.858347][ T44] INFO: task ip:2458 blocked for more than 122 seconds. [ 492.858660][ T44] Not tainted 6.18.0-virtme #1 [ 492.858806][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.859043][ T44] task:ip state:D stack:25520 pid:2458 tgid:2458 ppid:2453 task_flags:0x400100 flags:0x00080800 [ 492.859374][ T44] Call Trace: [ 492.859499][ T44] [ 492.859568][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.859704][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.859830][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.859954][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.860080][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.860175][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.860302][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.860434][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.860558][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.860681][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.860804][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.860928][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.861052][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.861170][ T44] napi_enable (net/core/dev.c:7616) [ 492.861263][ 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)) [ 492.861384][ 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) [ 492.861507][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.861621][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.861740][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.861852][ T44] dev_xdp_install (net/core/dev.c:10312) [ 492.861968][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 492.862089][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 492.862277][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 492.862400][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.862518][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 492.862633][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.862759][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.862874][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.863018][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.863132][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.863252][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.863374][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.863491][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.863608][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 492.863723][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.863837][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.863955][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.864070][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.864186][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.864307][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.864432][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.864553][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.864669][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 492.864786][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.864902][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.865017][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.865130][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.865248][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.865371][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.865489][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.865603][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.865717][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.865835][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.865951][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.866067][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.866181][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.866299][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.866416][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.866534][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.866649][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.866765][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.866883][ 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)) [ 492.866997][ 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)) [ 492.867112][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.867228][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.867353][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.867469][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.867584][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.867700][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.867819][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.867934][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.868049][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.868190][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.868311][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.868430][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.868546][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.868658][ 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) [ 492.868800][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.868935][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.869056][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.869169][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.869284][ 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) [ 492.869433][ 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) [ 492.869552][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.869668][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.869783][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.869925][ T44] RIP: 0033:0x7fb7edf06c5e [ 492.870052][ T44] RSP: 002b:00007ffdf55af640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.870234][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fb7edf06c5e [ 492.870413][ T44] RDX: 0000000000000000 RSI: 00007ffdf55af700 RDI: 0000000000000003 [ 492.870586][ T44] RBP: 00007ffdf55af650 R08: 0000000000000000 R09: 0000000000000000 [ 492.870760][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdf55afdc0 [ 492.870933][ T44] R13: 0000000069368cb4 R14: 0000000000000000 R15: 0000000000499600 | [ 492.878091][ T44] #0: ffffffff9de78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 492.878285][ T44] #1: ff11000008a7ac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7616) | [ 492.878483][ T44] | [ 492.878541][ T44] ============================================= | [ 492.878541][ T44] [ 615.738331][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 615.738606][ T44] Not tainted 6.18.0-virtme #1 [ 615.738740][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.738968][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.739280][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.739475][ T44] Call Trace: [ 615.739585][ T44] [ 615.739657][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.739787][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.739910][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.740031][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.740156][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.740248][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.740378][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.740503][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.740627][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.740751][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.740869][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.740984][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.741104][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.741221][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.741346][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.741465][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.741582][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.741699][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.741815][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.741932][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.742045][ T44] kthread (kernel/kthread.c:463) [ 615.742135][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.742251][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.742375][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.742488][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.742600][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.742713][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.742852][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 615.742965][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.743081][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.743199][ T44] | [ 615.743292][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:2458. [ 615.743490][ T44] INFO: task ip:2458 blocked for more than 245 seconds. [ 615.743622][ T44] Not tainted 6.18.0-virtme #1 [ 615.743727][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.743909][ T44] task:ip state:D stack:25520 pid:2458 tgid:2458 ppid:2453 task_flags:0x400100 flags:0x00080800 [ 615.744151][ T44] Call Trace: [ 615.744235][ T44] [ 615.744293][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.744414][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.744529][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.744644][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.744759][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.744846][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.744959][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.745075][ T44] ? napi_enable (net/core/dev.c:7616) [ 615.745189][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.745302][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 615.745427][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 615.745548][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 615.745667][ T44] ? napi_enable (net/core/dev.c:7616) [ 615.745782][ T44] napi_enable (net/core/dev.c:7616) [ 615.745869][ 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)) [ 615.745985][ 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) [ 615.746100][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 615.746216][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 615.746354][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 615.746466][ T44] dev_xdp_install (net/core/dev.c:10312) [ 615.746581][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 615.746699][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 615.746816][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 615.746930][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 615.747046][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 615.747161][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 615.747279][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 615.747401][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.747544][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.747660][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.747779][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 615.747898][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.748015][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.748134][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 615.748249][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.748371][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 615.748483][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.748595][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.748708][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 615.748822][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 615.748941][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.749054][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.749168][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 615.749283][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 615.749410][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 615.749525][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.749639][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.749756][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.749872][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.749986][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.750101][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.750215][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.750336][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.750450][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 615.750564][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.750678][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.750792][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.750906][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.751020][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.751135][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.751249][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.751377][ 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)) [ 615.751491][ 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)) [ 615.751608][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.751722][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.751837][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.751949][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.752064][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.752182][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.752302][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 615.752425][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 615.752537][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 615.752679][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 615.752794][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.752906][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.753021][ T44] ___sys_sendmsg (net/socket.c:2664) [ 615.753133][ 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) [ 615.753277][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 615.753416][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 615.753533][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 615.753648][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 615.753763][ 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) [ 615.753907][ 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) [ 615.754025][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.754141][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.754255][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.754406][ T44] RIP: 0033:0x7fb7edf06c5e [ 615.754525][ T44] RSP: 002b:00007ffdf55af640 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.754696][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fb7edf06c5e [ 615.754867][ T44] RDX: 0000000000000000 RSI: 00007ffdf55af700 RDI: 0000000000000003 [ 615.755038][ T44] RBP: 00007ffdf55af650 R08: 0000000000000000 R09: 0000000000000000 [ 615.755206][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdf55afdc0 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work