====================================== | /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__-> [ 247.101648][ T44] INFO: task ip:588 blocked for more than 122 seconds. [ 247.101952][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 247.102089][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.102300][ T44] task:ip state:D stack:24976 pid:588 tgid:588 ppid:583 task_flags:0x400100 flags:0x00080000 [ 247.102598][ T44] Call Trace: [ 247.102711][ T44] [ 247.102785][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.102952][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.103083][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.103201][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.103329][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.103419][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.103540][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.103668][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.103788][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.103909][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.104032][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.104150][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.104265][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.104382][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.104499][ T44] napi_enable (net/core/dev.c:7618) [ 247.104585][ 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)) [ 247.104696][ 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) [ 247.104827][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.104940][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.105050][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.105154][ T44] dev_xdp_install (net/core/dev.c:10314) [ 247.105258][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 247.105366][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 247.105471][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 247.105643][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.105748][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 247.105854][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.105963][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.106070][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.106201][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.106306][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.106410][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.106512][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.106622][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.106728][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.106836][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.106937][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.107039][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.107140][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.107242][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.107348][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.107455][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.107559][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.107668][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.107774][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.107880][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.107986][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.108092][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.108195][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.108300][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.108404][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.108508][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.108610][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.108725][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.108828][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.108932][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.109036][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.109143][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.109247][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.109353][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.109458][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.109562][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.109672][ 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)) [ 247.109776][ 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)) [ 247.109883][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.109989][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.110092][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.110197][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.110301][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.110408][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.110514][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.110622][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.110726][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.110858][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.110964][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.111073][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.111180][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.111284][ 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) [ 247.111415][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.111535][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.111645][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.111748][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.111852][ 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) [ 247.111982][ 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) [ 247.112091][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.112196][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.112301][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.112433][ T44] RIP: 0033:0x7fef4affbc5e [ 247.112547][ T44] RSP: 002b:00007ffdff3f1270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.112713][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fef4affbc5e [ 247.112874][ T44] RDX: 0000000000000000 RSI: 00007ffdff3f1330 RDI: 0000000000000003 [ 247.113035][ T44] RBP: 00007ffdff3f1280 R08: 0000000000000000 R09: 0000000000000000 [ 247.113196][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdff3f19f0 [ 247.113353][ T44] R13: 00000000694c0f7b R14: 0000000000000000 R15: 0000000000499600 | [ 247.120252][ T44] #0: ffffffffa3285768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 247.120424][ T44] #1: ff11000008ab2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 247.120595][ T44] | [ 247.120650][ T44] ============================================= | [ 247.120650][ T44] [ 369.981630][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.981876][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.982003][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.982220][ T44] task:kworker/u16:0 state:D stack:27568 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.982501][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.982671][ T44] Call Trace: [ 369.982765][ T44] [ 369.982832][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.982959][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.983089][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.983213][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.983333][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.983421][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.983535][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.983660][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.983774][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.983892][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.984002][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.984118][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.984228][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.984331][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.984433][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.984538][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.984649][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.984752][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.984859][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.984963][ T44] kthread (kernel/kthread.c:463) [ 369.985040][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.985142][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.985242][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.985346][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.985450][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.985552][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.985685][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 369.985789][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.985891][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.986000][ T44] | [ 369.986086][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:588. [ 369.986258][ T44] INFO: task ip:588 blocked for more than 245 seconds. [ 369.986378][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.986475][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.986642][ T44] task:ip state:D stack:24976 pid:588 tgid:588 ppid:583 task_flags:0x400100 flags:0x00080000 [ 369.986865][ T44] Call Trace: [ 369.986946][ T44] [ 369.986998][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.987103][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.987208][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.987312][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.987417][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.987495][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.987597][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.987705][ T44] ? napi_enable (net/core/dev.c:7618) [ 369.987812][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.987915][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.988018][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.988122][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.988226][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 369.988333][ T44] ? napi_enable (net/core/dev.c:7618) [ 369.988438][ T44] napi_enable (net/core/dev.c:7618) [ 369.988516][ 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)) [ 369.988623][ 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) [ 369.988730][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 369.988838][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 369.988945][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 369.989048][ T44] dev_xdp_install (net/core/dev.c:10314) [ 369.989152][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 369.989259][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 369.989366][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 369.989475][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 369.989581][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 369.989691][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.989795][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.989901][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 369.990029][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.990131][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.990236][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.990340][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.990442][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.990545][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.990650][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.990751][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 369.990851][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.990953][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.991053][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.991156][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 369.991258][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.991364][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.991465][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 369.991569][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 369.991679][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 369.991785][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.991889][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.991993][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.992095][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.992198][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.992310][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.992414][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.992519][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.992625][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 369.992728][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 369.992830][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.992935][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.993039][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.993144][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 369.993251][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 369.993359][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 369.993464][ 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)) [ 369.993567][ 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)) [ 369.993674][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 369.993779][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 369.993885][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.993987][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.994093][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 369.994198][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 369.994303][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 369.994404][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 369.994506][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 369.994636][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 369.994738][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.994840][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.994943][ T44] ___sys_sendmsg (net/socket.c:2648) [ 369.995044][ 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) [ 369.995170][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 369.995284][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 369.995391][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 369.995492][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 369.995594][ 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) [ 369.995727][ 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) [ 369.995830][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.995932][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 369.996034][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 369.996159][ T44] RIP: 0033:0x7fef4affbc5e [ 369.996269][ T44] RSP: 002b:00007ffdff3f1270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 369.996432][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fef4affbc5e [ 369.996589][ T44] RDX: 0000000000000000 RSI: 00007ffdff3f1330 RDI: 0000000000000003 [ 369.996749][ T44] RBP: 00007ffdff3f1280 R08: 0000000000000000 R09: 0000000000000000 [ 369.996904][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdff3f19f0 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work