====================================== | /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__-> [ 369.992494][ T44] INFO: task ip:1308 blocked for more than 122 seconds. [ 369.992939][ T44] Not tainted 6.18.0-virtme #1 [ 369.993118][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.993416][ T44] task:ip state:D stack:24976 pid:1308 tgid:1308 ppid:1303 task_flags:0x400100 flags:0x00080000 [ 369.993851][ T44] Call Trace: [ 369.993995][ T44] [ 369.994106][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.994305][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.994507][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.994690][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.994875][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.995011][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.995140][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.995282][ T44] ? napi_enable (net/core/dev.c:7616) [ 369.995413][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.995545][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:190 (discriminator 33)) [ 369.995669][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.995804][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.995928][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 369.996059][ T44] ? napi_enable (net/core/dev.c:7616) [ 369.996183][ T44] napi_enable (net/core/dev.c:7616) [ 369.996273][ 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)) [ 369.996398][ 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) [ 369.996525][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 369.996648][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 369.996777][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 369.996896][ T44] dev_xdp_install (net/core/dev.c:10312) [ 369.997020][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 369.997156][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 369.997581][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 369.997717][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 369.997907][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 369.998101][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.998261][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.998383][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 369.998545][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.998668][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.998797][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.998919][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.999043][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.999175][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 369.999295][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.999414][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 369.999547][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.999668][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.999792][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.999916][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.000041][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.000167][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.000286][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 370.000409][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.000535][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.000659][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.000781][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.000900][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.001021][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.001144][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.001268][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.001388][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.001511][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.001634][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.001793][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.001979][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.002171][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.002310][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.002449][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.002571][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.002695][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.002820][ 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)) [ 370.002939][ 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)) [ 370.003059][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.003181][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.003302][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.003420][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.003543][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.003665][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.003791][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 370.003927][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 370.004047][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 370.004201][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 370.004321][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.004443][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.004563][ T44] ___sys_sendmsg (net/socket.c:2664) [ 370.004681][ 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) [ 370.004841][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 370.004979][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 370.005104][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 370.005226][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.005350][ 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) [ 370.005506][ 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) [ 370.005628][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.005760][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.005881][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.006037][ T44] RIP: 0033:0x7f0e42d5bc5e [ 370.006181][ T44] RSP: 002b:00007ffcfc438680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.006373][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f0e42d5bc5e [ 370.006562][ T44] RDX: 0000000000000000 RSI: 00007ffcfc438740 RDI: 0000000000000003 [ 370.006781][ T44] RBP: 00007ffcfc438690 R08: 0000000000000000 R09: 0000000000000000 [ 370.006979][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcfc438e00 [ 370.007169][ T44] R13: 00000000693768f8 R14: 0000000000000000 R15: 0000000000499600 | [ 370.014809][ T44] #0: ffffffff9b078aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 370.015007][ T44] #1: ff11000008c9ac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7616) | [ 370.015221][ T44] | [ 370.015281][ T44] ============================================= | [ 370.015281][ T44] [ 492.872479][ T44] INFO: task kworker/u16:1:74 blocked for more than 122 seconds. [ 492.872753][ T44] Not tainted 6.18.0-virtme #1 [ 492.872870][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.873083][ T44] task:kworker/u16:1 state:D stack:27936 pid:74 tgid:74 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.873372][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.873568][ T44] Call Trace: [ 492.873665][ T44] [ 492.873736][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.873865][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.873990][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874116][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874246][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.874339][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.874467][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.874592][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.874721][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.874846][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.874970][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.875095][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.875223][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.875344][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.875469][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.875598][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.875724][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.875848][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.875971][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.876094][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.876222][ T44] ? __kthread_parkme (./arch/x86/include/asm/bitops.h:202 (discriminator 1) ./arch/x86/include/asm/bitops.h:232 (discriminator 1) ./include/asm-generic/bitops/instrumented-non-atomic.h:142 (discriminator 1) kernel/kthread.c:290 (discriminator 1)) [ 492.876350][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.876483][ T44] kthread (kernel/kthread.c:463) [ 492.876575][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.876696][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.876818][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.876944][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.877066][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.877194][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.877351][ 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)) [ 492.877479][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.877603][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.877738][ T44] | [ 492.877852][ T44] INFO: task kworker/u16:1:74 is blocked on a mutex likely owned by task ip:1308. [ 492.878060][ T44] INFO: task ip:1308 blocked for more than 245 seconds. [ 492.878206][ T44] Not tainted 6.18.0-virtme #1 [ 492.878317][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.878519][ T44] task:ip state:D stack:24976 pid:1308 tgid:1308 ppid:1303 task_flags:0x400100 flags:0x00080000 [ 492.878793][ T44] Call Trace: [ 492.878884][ T44] [ 492.878948][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.879074][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.879201][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879323][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879453][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.879546][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.879666][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.879791][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.879916][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.880039][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:190 (discriminator 33)) [ 492.880162][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.880291][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.880423][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.880556][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.880676][ T44] napi_enable (net/core/dev.c:7616) [ 492.880776][ 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)) [ 492.880900][ 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) [ 492.881021][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.881143][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.881280][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.881399][ T44] dev_xdp_install (net/core/dev.c:10312) [ 492.881527][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 492.881655][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 492.881784][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 492.881905][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.882031][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 492.882153][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.882290][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.882414][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.882577][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.882705][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.882829][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.882952][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.883084][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.883213][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 492.883336][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.883467][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.883587][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.883714][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.883837][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.883959][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.884088][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.884216][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.884339][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 492.884470][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.884598][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.884726][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.884847][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.884969][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.885099][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.885224][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.885347][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.885472][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.885596][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.885722][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.885846][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.885975][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.886098][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.886227][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.886350][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.886485][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.886610][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.886747][ 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)) [ 492.886870][ 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)) [ 492.886998][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.887122][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.887250][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.887376][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.887504][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.887627][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.887758][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.887884][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.888007][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.888158][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.888287][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.888410][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.888540][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.888662][ 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) [ 492.888825][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.888961][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.889083][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.889208][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.889331][ 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) [ 492.889491][ 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) [ 492.889618][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.889752][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.889875][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.890030][ T44] RIP: 0033:0x7f0e42d5bc5e [ 492.890161][ T44] RSP: 002b:00007ffcfc438680 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.890352][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f0e42d5bc5e [ 492.890540][ T44] RDX: 0000000000000000 RSI: 00007ffcfc438740 RDI: 0000000000000003 [ 492.890728][ T44] RBP: 00007ffcfc438690 R08: 0000000000000000 R09: 0000000000000000 [ 492.890912][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcfc438e00 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work