====================================== | /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__-> [ 738.648286][ T44] INFO: task ip:5668 blocked for more than 122 seconds. [ 738.648706][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 738.648847][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.649082][ T44] task:ip state:D stack:24976 pid:5668 tgid:5668 ppid:5663 task_flags:0x400100 flags:0x00080000 [ 738.649430][ T44] Call Trace: [ 738.649540][ T44] [ 738.649618][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 738.649788][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 738.649922][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.650068][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.650211][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 738.650319][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 738.650449][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 738.650585][ T44] ? napi_enable (net/core/dev.c:7617) [ 738.650723][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.650847][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.650978][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 738.651108][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 738.651242][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2907 (discriminator 1)) [ 738.651375][ T44] ? napi_enable (net/core/dev.c:7617) [ 738.651507][ T44] napi_enable (net/core/dev.c:7617) [ 738.651606][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2936 (discriminator 1) drivers/net/virtio_net.c:2946 (discriminator 1) drivers/net/virtio_net.c:3523 (discriminator 1)) [ 738.651724][ 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) [ 738.651842][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3534 (discriminator 1)) [ 738.651972][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:7348 (discriminator 1)) [ 738.652090][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:7375) [ 738.652203][ T44] dev_xdp_install (net/core/dev.c:10313) [ 738.652322][ T44] ? netif_set_xps_queue (net/core/dev.c:10281) [ 738.652448][ T44] dev_xdp_attach (net/core/dev.c:10469) [ 738.652568][ T44] ? bpf_xdp_link_update (net/core/dev.c:10359) [ 738.653023][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 738.653145][ T44] dev_change_xdp_fd (net/core/dev.c:10723) [ 738.653281][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 738.653401][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 738.653517][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 738.653667][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.653787][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 738.653906][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 738.654029][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.654150][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.654272][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.654394][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.654512][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 738.654625][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.654738][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.654853][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 738.654976][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 738.655092][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.655207][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.655324][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 738.655449][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 738.655568][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 738.655692][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.655811][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.655927][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.656045][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.656159][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.656283][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.656396][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.656521][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.656641][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 738.656756][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.656874][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.657001][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.657120][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.657255][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 738.657378][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.657495][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 738.657611][ 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)) [ 738.657731][ 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)) [ 738.657853][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 738.657976][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 738.658091][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.658205][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.658325][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 738.658442][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 738.658559][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 738.658717][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 738.658836][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 738.658983][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 738.659097][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.659211][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.659335][ T44] ___sys_sendmsg (net/socket.c:2648) [ 738.659449][ 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) [ 738.659598][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 738.659725][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 738.659841][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 738.659954][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 738.660077][ 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) [ 738.660231][ 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) [ 738.660345][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.660466][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 738.660587][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 738.660738][ T44] RIP: 0033:0x7ffbdfe67c5e [ 738.660869][ T44] RSP: 002b:00007ffdb9ffd2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 738.661050][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007ffbdfe67c5e [ 738.661241][ T44] RDX: 0000000000000000 RSI: 00007ffdb9ffd390 RDI: 0000000000000003 [ 738.661425][ T44] RBP: 00007ffdb9ffd2e0 R08: 0000000000000000 R09: 0000000000000000 [ 738.661597][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdb9ffda50 [ 738.661774][ T44] R13: 00000000695da970 R14: 0000000000000000 R15: 0000000000499600 | [ 738.670184][ T44] #0: ffffffff88a86028 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 738.670386][ T44] #1: ff11000008b22c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7617) | [ 738.670587][ T44] | [ 738.670646][ T44] ============================================= | [ 738.670646][ T44] [ 861.528239][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 861.528520][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 861.528644][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.528849][ T44] task:kworker/u16:0 state:D stack:25936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 861.529124][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.529310][ T44] Call Trace: [ 861.529398][ T44] [ 861.529462][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.529590][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.529712][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.529842][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.529958][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.530049][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.530167][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.530288][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.530405][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.530520][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 861.530646][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.530764][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.530890][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.531001][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.531115][ T44] process_one_work (kernel/workqueue.c:3262) [ 861.531239][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 861.531357][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.531476][ T44] ? assign_work (kernel/workqueue.c:1200) [ 861.531591][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 861.531708][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 861.531823][ T44] kthread (kernel/kthread.c:463) [ 861.531911][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.532024][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.532138][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.532255][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.532375][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 861.532489][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 861.532629][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 861.532743][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.532860][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 861.532980][ T44] | [ 861.533101][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5668. [ 861.533324][ T44] INFO: task ip:5668 blocked for more than 245 seconds. [ 861.533458][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 861.533566][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.533747][ T44] task:ip state:D stack:24976 pid:5668 tgid:5668 ppid:5663 task_flags:0x400100 flags:0x00080000 [ 861.534007][ T44] Call Trace: [ 861.534098][ T44] [ 861.534158][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.534285][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.534400][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.534513][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.534628][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.534713][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.534834][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.534949][ T44] ? napi_enable (net/core/dev.c:7617) [ 861.535068][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.535180][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.535300][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 861.535418][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 861.535535][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2907 (discriminator 1)) [ 861.535656][ T44] ? napi_enable (net/core/dev.c:7617) [ 861.535772][ T44] napi_enable (net/core/dev.c:7617) [ 861.535862][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2936 (discriminator 1) drivers/net/virtio_net.c:2946 (discriminator 1) drivers/net/virtio_net.c:3523 (discriminator 1)) [ 861.535976][ 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) [ 861.536089][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3534 (discriminator 1)) [ 861.536204][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:7348 (discriminator 1)) [ 861.536329][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:7375) [ 861.536440][ T44] dev_xdp_install (net/core/dev.c:10313) [ 861.536575][ T44] ? netif_set_xps_queue (net/core/dev.c:10281) [ 861.536690][ T44] dev_xdp_attach (net/core/dev.c:10469) [ 861.536805][ T44] ? bpf_xdp_link_update (net/core/dev.c:10359) [ 861.536922][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 861.537041][ T44] dev_change_xdp_fd (net/core/dev.c:10723) [ 861.537156][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 861.537284][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 861.537404][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 861.537547][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.537660][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 861.537774][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 861.537889][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.538010][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.538126][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.538252][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.538365][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 861.538477][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.538594][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.538707][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 861.538825][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 861.538939][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.539061][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.539180][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 861.539304][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 861.539421][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 861.539538][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.539653][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.539773][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.539892][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.540012][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.540126][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.540250][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.540369][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.540481][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 861.540598][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.540716][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.540835][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.540953][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.541067][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 861.541180][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.541305][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 861.541424][ 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)) [ 861.541537][ 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)) [ 861.541655][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 861.541771][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 861.541892][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.542009][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.542123][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 861.542243][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 861.542360][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 861.542476][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 861.542592][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 861.542739][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 861.542857][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.542972][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.543086][ T44] ___sys_sendmsg (net/socket.c:2648) [ 861.543200][ 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) [ 861.543359][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 861.543502][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 861.543630][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 861.543745][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 861.543871][ 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) [ 861.544022][ 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) [ 861.544138][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.544266][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 861.544383][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 861.544529][ T44] RIP: 0033:0x7ffbdfe67c5e [ 861.544657][ T44] RSP: 002b:00007ffdb9ffd2d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 861.544840][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007ffbdfe67c5e [ 861.545016][ T44] RDX: 0000000000000000 RSI: 00007ffdb9ffd390 RDI: 0000000000000003 [ 861.545189][ T44] RBP: 00007ffdb9ffd2e0 R08: 0000000000000000 R09: 0000000000000000 [ 861.545382][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdb9ffda50 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable