====================================== | /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__-> [ 247.116663][ T44] INFO: task ip:558 blocked for more than 122 seconds. [ 247.117150][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 247.117361][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.117668][ T44] task:ip state:D stack:24976 pid:558 tgid:558 ppid:553 task_flags:0x400100 flags:0x00080000 [ 247.118021][ T44] Call Trace: [ 247.118172][ T44] [ 247.118302][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.118491][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.118685][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.118859][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.119031][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.119173][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.119355][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.119527][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.119712][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.119880][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.120052][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.120223][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.120397][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.120565][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.120745][ T44] napi_enable (net/core/dev.c:7618) [ 247.120886][ 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)) [ 247.121050][ 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) [ 247.121224][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.121400][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.121568][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.121750][ T44] dev_xdp_install (net/core/dev.c:10314) [ 247.121917][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 247.122351][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 247.122520][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 247.122701][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.122873][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 247.123043][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.123211][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.123380][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.123572][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.123753][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.123917][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.124080][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.124245][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.124416][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.124582][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.124754][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.124917][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.125078][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.125243][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.125416][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.125581][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.125756][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.125921][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.126088][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.126256][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.126430][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.126594][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.126770][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.126935][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.127100][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.127264][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.127436][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.127600][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.127778][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.127943][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.128106][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.128272][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.128442][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.128607][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.128792][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.128958][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.129125][ 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)) [ 247.129286][ 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)) [ 247.129463][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.129642][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.129806][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.129979][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.130150][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.130324][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.130493][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.130676][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.130841][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.131038][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.131206][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.131370][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.131534][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.131713][ 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) [ 247.131909][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.132087][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.132252][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.132419][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.132583][ 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) [ 247.132797][ 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) [ 247.132962][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.133128][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.133302][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.133497][ T44] RIP: 0033:0x7fec2044ec5e [ 247.133683][ T44] RSP: 002b:00007fffbed54480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.133907][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fec2044ec5e [ 247.134132][ T44] RDX: 0000000000000000 RSI: 00007fffbed54540 RDI: 0000000000000003 [ 247.134384][ T44] RBP: 00007fffbed54490 R08: 0000000000000000 R09: 0000000000000000 [ 247.134606][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbed54c00 [ 247.134842][ T44] R13: 000000006953f854 R14: 0000000000000000 R15: 0000000000499600 | [ 247.145571][ T44] #0: ffffffffb9085768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 247.145825][ T44] #1: ff11000008aa2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 247.146070][ T44] | [ 247.146175][ T44] ============================================= | [ 247.146175][ T44] [ 369.996634][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.997019][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.997203][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.997487][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.997847][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.998059][ T44] Call Trace: [ 369.998205][ T44] [ 369.998320][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.998507][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.998695][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.998865][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.999035][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.999174][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.999346][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.999520][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.999704][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.999874][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 370.000041][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.000207][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.000377][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.000539][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.000716][ T44] process_one_work (kernel/workqueue.c:3262) [ 370.000884][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 370.001049][ T44] ? assign_work (kernel/workqueue.c:1200) [ 370.001213][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 370.001391][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.001554][ T44] kthread (kernel/kthread.c:463) [ 370.001704][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.001868][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.002035][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.002197][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.002367][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.002533][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 370.002737][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 370.002902][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.003066][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.003239][ T44] | [ 370.003399][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:558. [ 370.003660][ T44] INFO: task ip:558 blocked for more than 245 seconds. [ 370.003839][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.003991][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.004222][ T44] task:ip state:D stack:24976 pid:558 tgid:558 ppid:553 task_flags:0x400100 flags:0x00080000 [ 370.004525][ T44] Call Trace: [ 370.004672][ T44] [ 370.004778][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.004943][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.005106][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.005269][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.005444][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.005581][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.005756][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.005922][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.006091][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.006253][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.006425][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.006591][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.006776][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.006945][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.007110][ T44] napi_enable (net/core/dev.c:7618) [ 370.007247][ 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)) [ 370.007419][ 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) [ 370.007585][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.007765][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.007936][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.008100][ T44] dev_xdp_install (net/core/dev.c:10314) [ 370.008266][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 370.008436][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 370.008605][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 370.008784][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.008954][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 370.009122][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.009287][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.009458][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.009663][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.009828][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.009991][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.010154][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.010326][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.010499][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.010682][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.010845][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.011007][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.011169][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.011339][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.011507][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.011687][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.011852][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.012015][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 370.012181][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.012351][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.012517][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.012692][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.012860][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.013026][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.013189][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.013358][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.013522][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.013699][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.013863][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.014028][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.014196][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.014369][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.014534][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.014713][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.014878][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.015042][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.015209][ 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)) [ 370.015383][ 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)) [ 370.015550][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.015727][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.015892][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.016057][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.016221][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.016393][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.016560][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.016741][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.016905][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.017096][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.017259][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.017427][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.017592][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.017772][ 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) [ 370.017967][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.018143][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.018306][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.018474][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.018650][ 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) [ 370.018843][ 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) [ 370.019010][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.019175][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.019347][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.019536][ T44] RIP: 0033:0x7fec2044ec5e [ 370.019717][ T44] RSP: 002b:00007fffbed54480 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.019941][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fec2044ec5e [ 370.020168][ T44] RDX: 0000000000000000 RSI: 00007fffbed54540 RDI: 0000000000000003 [ 370.020395][ T44] RBP: 00007fffbed54490 R08: 0000000000000000 R09: 0000000000000000 [ 370.020627][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbed54c00 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work