====================================== | /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__-> [ 247.122132][ T44] INFO: task ip:589 blocked for more than 122 seconds. [ 247.122488][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 247.122609][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.122816][ T44] task:ip state:D stack:24976 pid:589 tgid:589 ppid:584 task_flags:0x400100 flags:0x00080000 [ 247.123114][ T44] Call Trace: [ 247.123215][ T44] [ 247.123283][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.123413][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.123540][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.123664][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.123788][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.123885][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.124006][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.124138][ T44] ? __folio_put (mm/swap.c:98) [ 247.124264][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.124387][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.124511][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:177 (discriminator 33)) [ 247.124633][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.124756][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.124884][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.125006][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.125130][ T44] napi_enable (net/core/dev.c:7618) [ 247.125223][ 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)) [ 247.125344][ 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) [ 247.125474][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.125594][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.125717][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.125838][ T44] dev_xdp_install (net/core/dev.c:10314) [ 247.125968][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 247.126096][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 247.126219][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 247.126606][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.126729][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 247.126855][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.126977][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.127110][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.127259][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.127382][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.127506][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.127629][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.127754][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.127885][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.128013][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.128151][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.128276][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.128410][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.128541][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.128671][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.128798][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.128927][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.129059][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.129193][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.129322][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.129462][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.129588][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.129716][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.129843][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.129971][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.130096][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.130214][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.130333][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.130455][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.130583][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.130705][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.130825][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.130944][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.131064][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.131204][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.131324][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.131451][ 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)) [ 247.131569][ 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)) [ 247.131690][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.131814][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.131938][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.132062][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.132186][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.132307][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.132437][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.132558][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.132680][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.132831][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.132956][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.133090][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.133213][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.133331][ 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) [ 247.133488][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.133626][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.133748][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.133867][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.133990][ 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) [ 247.134147][ 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) [ 247.134265][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.134390][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.134517][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.134669][ T44] RIP: 0033:0x7f22d6b3fc5e [ 247.134800][ T44] RSP: 002b:00007ffd07143c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.134989][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f22d6b3fc5e [ 247.135184][ T44] RDX: 0000000000000000 RSI: 00007ffd07143ce0 RDI: 0000000000000003 [ 247.135362][ T44] RBP: 00007ffd07143c30 R08: 0000000000000000 R09: 0000000000000000 [ 247.135565][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd071443a0 [ 247.135758][ T44] R13: 0000000069570be8 R14: 0000000000000000 R15: 0000000000499600 | [ 247.143995][ T44] #0: ffffffffbd2859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 247.144199][ T44] #1: ff11000008b22c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 247.144399][ T44] | [ 247.144468][ T44] ============================================= | [ 247.144468][ T44] [ 370.002104][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 370.002394][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 370.002525][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.002742][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 370.003041][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.003230][ T44] Call Trace: [ 370.003322][ T44] [ 370.003390][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.003520][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.003642][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.003763][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.003886][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.003984][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.004111][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.004233][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.004354][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.004477][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 370.004602][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.004721][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.004846][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.004966][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.005091][ T44] process_one_work (kernel/workqueue.c:3262) [ 370.005214][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 370.005336][ T44] ? assign_work (kernel/workqueue.c:1200) [ 370.005457][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 370.005588][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.005708][ T44] kthread (kernel/kthread.c:463) [ 370.005805][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.005926][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.006044][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.006169][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.006288][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.006408][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 370.006561][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 370.006687][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.006808][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.006943][ T44] | [ 370.007066][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:589. [ 370.007319][ T44] INFO: task ip:589 blocked for more than 245 seconds. [ 370.007460][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 370.007579][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.007775][ T44] task:ip state:D stack:24976 pid:589 tgid:589 ppid:584 task_flags:0x400100 flags:0x00080000 [ 370.008038][ T44] Call Trace: [ 370.008133][ T44] [ 370.008194][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.008320][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.008440][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.008588][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.008716][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.008812][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.008939][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.009068][ T44] ? __folio_put (mm/swap.c:98) [ 370.009209][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.009337][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.009461][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:177 (discriminator 33)) [ 370.009588][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.009708][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.009828][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.009953][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.010070][ T44] napi_enable (net/core/dev.c:7618) [ 370.010166][ 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)) [ 370.010284][ 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) [ 370.010410][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.010537][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.010661][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.010779][ T44] dev_xdp_install (net/core/dev.c:10314) [ 370.010906][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 370.011039][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 370.011181][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 370.011313][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.011444][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 370.011575][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.011704][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.011830][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.011992][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.012123][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.012245][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.012361][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.012482][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.012607][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.012726][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.012847][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.012970][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.013098][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.013217][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.013335][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.013455][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.013578][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.013698][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 370.013821][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.013945][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.014070][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.014193][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.014316][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.014437][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.014560][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.014680][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.014798][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.014922][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.015041][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.015171][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.015290][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.015410][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.015532][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.015651][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.015770][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.015898][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.016022][ 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)) [ 370.016143][ 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)) [ 370.016264][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.016384][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.016510][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.016629][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.016751][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.016872][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.016998][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.017130][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.017249][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.017397][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.017526][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.017647][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.017768][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.017886][ 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) [ 370.018035][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.018174][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.018297][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.018417][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.018546][ 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) [ 370.018696][ 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) [ 370.018815][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.018944][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.019072][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.019240][ T44] RIP: 0033:0x7f22d6b3fc5e [ 370.019375][ T44] RSP: 002b:00007ffd07143c20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.019576][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f22d6b3fc5e [ 370.019765][ T44] RDX: 0000000000000000 RSI: 00007ffd07143ce0 RDI: 0000000000000003 [ 370.019957][ T44] RBP: 00007ffd07143c30 R08: 0000000000000000 R09: 0000000000000000 [ 370.020151][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd071443a0 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work