====================================== | /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__-> [ 247.115696][ T44] INFO: task ip:545 blocked for more than 122 seconds. [ 247.116049][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 247.116246][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.116511][ T44] task:ip state:D stack:24976 pid:545 tgid:545 ppid:540 task_flags:0x400100 flags:0x00080000 [ 247.116874][ T44] Call Trace: [ 247.117023][ T44] [ 247.117140][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.117328][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.117510][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.117709][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.117885][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.118027][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.118201][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.118376][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.118551][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.118734][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.118905][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.119075][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.119245][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.119417][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.119585][ T44] napi_enable (net/core/dev.c:7618) [ 247.119740][ 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)) [ 247.119905][ 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) [ 247.120074][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.120241][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.120410][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.120577][ T44] dev_xdp_install (net/core/dev.c:10314) [ 247.120763][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 247.120934][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 247.121171][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 247.121340][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.121511][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 247.121699][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.121871][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.122035][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.122229][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.122393][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.122558][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.122737][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.122904][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.123070][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.123237][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.123398][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.123560][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.123745][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.123911][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.124077][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.124243][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.124407][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.124573][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.124759][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.124928][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.125095][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.125262][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.125429][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.125597][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.125783][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.125949][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.126115][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.126282][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.126447][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.126613][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.126796][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.126963][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.127129][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.127301][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.127468][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.127635][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.127823][ 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)) [ 247.127988][ 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)) [ 247.128154][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.128323][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.128489][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.128655][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.128844][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.129014][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.129183][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.129349][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.129516][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.129725][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.129894][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.130059][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.130230][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.130397][ 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) [ 247.130595][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.130793][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.130960][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.131122][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.131288][ 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) [ 247.131484][ 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) [ 247.131650][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.131831][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.131999][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.132190][ T44] RIP: 0033:0x7f857214bc5e [ 247.132367][ T44] RSP: 002b:00007ffe45316cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.132593][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f857214bc5e [ 247.132868][ T44] RDX: 0000000000000000 RSI: 00007ffe45316d70 RDI: 0000000000000003 [ 247.133092][ T44] RBP: 00007ffe45316cc0 R08: 0000000000000000 R09: 0000000000000000 [ 247.133311][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe45317430 [ 247.133536][ T44] R13: 00000000694d60bb R14: 0000000000000000 R15: 0000000000499600 | [ 247.143422][ T44] #0: ffffffff98c85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 247.143667][ T44] #1: ff11000008acac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 247.143932][ T44] | [ 247.144037][ T44] ============================================= | [ 247.144037][ T44] [ 369.995686][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.996060][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.996263][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.996586][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.996967][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.997175][ T44] Call Trace: [ 369.997316][ T44] [ 369.997428][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.997610][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.997810][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.997975][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.998145][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.998284][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.998451][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.998622][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.998811][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.998980][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.999145][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.999308][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.999474][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.999639][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.999821][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.999988][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 370.000153][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.000317][ T44] ? assign_work (kernel/workqueue.c:1200) [ 370.000483][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 370.000652][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.000838][ T44] kthread (kernel/kthread.c:463) [ 370.000973][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.001135][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.001301][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.001465][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.001628][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.001809][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 370.002002][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 370.002164][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.002328][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.002501][ T44] | [ 370.002641][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:545. [ 370.002973][ T44] INFO: task ip:545 blocked for more than 245 seconds. [ 370.003199][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.003376][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.003644][ T44] task:ip state:D stack:24976 pid:545 tgid:545 ppid:540 task_flags:0x400100 flags:0x00080000 [ 370.004004][ T44] Call Trace: [ 370.004153][ T44] [ 370.004268][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.004448][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.004636][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.004824][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.005008][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.005159][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.005334][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.005513][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.005714][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.005896][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.006071][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.006249][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.006433][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.006618][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.006813][ T44] napi_enable (net/core/dev.c:7618) [ 370.006961][ 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)) [ 370.007133][ 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) [ 370.007312][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.007485][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.007666][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.007847][ T44] dev_xdp_install (net/core/dev.c:10314) [ 370.008011][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 370.008177][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 370.008343][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 370.008506][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.008687][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 370.008856][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.009025][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.009187][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.009378][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.009539][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.009717][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.009887][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.010053][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.010217][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.010380][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.010542][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.010717][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.010887][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.011050][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.011213][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.011378][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.011542][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.011720][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 370.011892][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.012057][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.012222][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.012386][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.012554][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.012737][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.012902][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.013067][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.013230][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.013396][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.013560][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.013743][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.013910][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.014074][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.014236][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.014400][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.014565][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.014748][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.014916][ 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)) [ 370.015078][ 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)) [ 370.015245][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.015408][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.015570][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.015754][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.015920][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.016085][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.016251][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.016418][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.016581][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.016792][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.016957][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.017120][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.017284][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.017448][ 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) [ 370.017644][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.017841][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.018006][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.018170][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.018331][ 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) [ 370.018527][ 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) [ 370.018708][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.018878][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.019044][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.019236][ T44] RIP: 0033:0x7f857214bc5e [ 370.019405][ T44] RSP: 002b:00007ffe45316cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.019626][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f857214bc5e [ 370.019868][ T44] RDX: 0000000000000000 RSI: 00007ffe45316d70 RDI: 0000000000000003 [ 370.020087][ T44] RBP: 00007ffe45316cc0 R08: 0000000000000000 R09: 0000000000000000 [ 370.020306][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe45317430 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work