====================================== | /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__-> [ 247.118968][ T44] INFO: task ip:579 blocked for more than 122 seconds. [ 247.119350][ T44] Not tainted 6.18.0-virtme #1 [ 247.119472][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.119684][ T44] task:ip state:D stack:24976 pid:579 tgid:579 ppid:574 task_flags:0x400100 flags:0x00080000 [ 247.119996][ T44] Call Trace: [ 247.120100][ T44] [ 247.120202][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.120353][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.120479][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.120601][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.120718][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.120803][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.120924][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.121035][ T44] ? napi_enable (net/core/dev.c:7616) [ 247.121148][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.121263][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:190 (discriminator 33)) [ 247.121389][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.121506][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.121620][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.121735][ T44] ? napi_enable (net/core/dev.c:7616) [ 247.121844][ T44] napi_enable (net/core/dev.c:7616) [ 247.121933][ 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)) [ 247.122043][ 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) [ 247.122163][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.122280][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.122425][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.122536][ T44] dev_xdp_install (net/core/dev.c:10312) [ 247.122647][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 247.123030][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 247.123141][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 247.123251][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.123373][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 247.123485][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.123597][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.123708][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.123849][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.123968][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.124079][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.124187][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.124305][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.124423][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 247.124537][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.124646][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.124756][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.124866][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.124984][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.125099][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.125210][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.125323][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.125435][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 247.125551][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.125665][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.125779][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.125892][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.126006][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.126119][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.126230][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.126351][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.126465][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.126575][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.126684][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.126796][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.126917][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.127030][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.127138][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.127247][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.127363][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.127478][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.127596][ 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)) [ 247.127708][ 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)) [ 247.127821][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.127943][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.128059][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.128169][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.128280][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.128394][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.128513][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 247.128624][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 247.128733][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 247.128868][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 247.128991][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.129104][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.129214][ T44] ___sys_sendmsg (net/socket.c:2664) [ 247.129331][ 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) [ 247.129468][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 247.129589][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 247.129702][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 247.129813][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.129929][ 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) [ 247.130073][ 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) [ 247.130183][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.130299][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.130423][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.130562][ T44] RIP: 0033:0x7fda8c5c3c5e [ 247.130682][ T44] RSP: 002b:00007ffd0352a4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.130853][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fda8c5c3c5e [ 247.131030][ T44] RDX: 0000000000000000 RSI: 00007ffd0352a5a0 RDI: 0000000000000003 [ 247.131198][ T44] RBP: 00007ffd0352a4f0 R08: 0000000000000000 R09: 0000000000000000 [ 247.131373][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd0352ac60 [ 247.131539][ T44] R13: 0000000069322296 R14: 0000000000000000 R15: 0000000000499600 | [ 247.138989][ T44] #0: ffffffff9ac78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 247.139170][ T44] #1: ff110000089e2c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7616) | [ 247.139361][ T44] | [ 247.139416][ T44] ============================================= | [ 247.139416][ T44] [ 369.997971][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.998242][ T44] Not tainted 6.18.0-virtme #1 [ 369.998350][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.998554][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.998799][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.998969][ T44] Call Trace: [ 369.999054][ T44] [ 369.999115][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.999232][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.999349][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.999473][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.999584][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.999666][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.999774][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.999884][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.000004][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.000117][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 370.000232][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.000344][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.000460][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.000567][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.000677][ T44] process_one_work (kernel/workqueue.c:3262) [ 370.000790][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 370.000897][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.001020][ T44] ? assign_work (kernel/workqueue.c:1200) [ 370.001129][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 370.001244][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.001356][ T44] kthread (kernel/kthread.c:463) [ 370.001444][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.001552][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.001660][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.001771][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.001885][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.002000][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 370.002134][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 370.002245][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.002355][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.002476][ T44] | [ 370.002587][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:579. [ 370.002785][ T44] INFO: task ip:579 blocked for more than 245 seconds. [ 370.002909][ T44] Not tainted 6.18.0-virtme #1 [ 370.003013][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.003186][ T44] task:ip state:D stack:24976 pid:579 tgid:579 ppid:574 task_flags:0x400100 flags:0x00080000 [ 370.003434][ T44] Call Trace: [ 370.003514][ T44] [ 370.003570][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.003682][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.003798][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.003903][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.004019][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.004101][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.004213][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.004323][ T44] ? napi_enable (net/core/dev.c:7616) [ 370.004445][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.004556][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:190 (discriminator 33)) [ 370.004664][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.004774][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.004891][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.005007][ T44] ? napi_enable (net/core/dev.c:7616) [ 370.005124][ T44] napi_enable (net/core/dev.c:7616) [ 370.005207][ 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)) [ 370.005319][ 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) [ 370.005434][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.005545][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.005657][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.005764][ T44] dev_xdp_install (net/core/dev.c:10312) [ 370.005878][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 370.005994][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 370.006105][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 370.006212][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.006329][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 370.006455][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.006569][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.006679][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.006818][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.006933][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.007039][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.007149][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.007259][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.007382][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 370.007505][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.007619][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.007733][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.007848][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.007967][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.008082][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.008198][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.008313][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.008436][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 370.008554][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.008671][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.008789][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.008903][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.009023][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.009139][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.009252][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.009373][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.009492][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.009608][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.009725][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.009842][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.009962][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.010080][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.010198][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.010313][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.010435][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.010547][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.010659][ 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)) [ 370.010768][ 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)) [ 370.010878][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.010993][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.011106][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.011219][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.011329][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.011451][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.011564][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 370.011673][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 370.011780][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 370.011964][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 370.012081][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.012191][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.012304][ T44] ___sys_sendmsg (net/socket.c:2664) [ 370.012429][ 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) [ 370.012566][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 370.012693][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 370.012807][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 370.012924][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.013038][ 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) [ 370.013178][ 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) [ 370.013293][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.013415][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.013532][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.013681][ T44] RIP: 0033:0x7fda8c5c3c5e [ 370.013805][ T44] RSP: 002b:00007ffd0352a4e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.013989][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fda8c5c3c5e [ 370.014165][ T44] RDX: 0000000000000000 RSI: 00007ffd0352a5a0 RDI: 0000000000000003 [ 370.014346][ T44] RBP: 00007ffd0352a4f0 R08: 0000000000000000 R09: 0000000000000000 [ 370.014537][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd0352ac60 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work