====================================== | /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__-> [ 861.548208][ T44] INFO: task ip:6002 blocked for more than 122 seconds. [ 861.548628][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.548765][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.548986][ T44] task:ip state:D stack:25520 pid:6002 tgid:6002 ppid:5997 task_flags:0x400100 flags:0x00080000 [ 861.549303][ T44] Call Trace: [ 861.549407][ T44] [ 861.549479][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.549633][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.549770][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.549899][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.550036][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.550132][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.550271][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.550406][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.550537][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.550660][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.550786][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 861.550913][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 861.551040][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 861.551172][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.551299][ T44] napi_enable (net/core/dev.c:7618) [ 861.551397][ 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)) [ 861.551520][ 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) [ 861.551643][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 861.551767][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 861.551904][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 861.552028][ T44] dev_xdp_install (net/core/dev.c:10314) [ 861.552158][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 861.552286][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 861.552763][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 861.552891][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 861.553016][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 861.553140][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 861.553276][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 861.553403][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 861.553556][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.553689][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 861.553816][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 861.553942][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.554064][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.554193][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.554317][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.554444][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 861.554564][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.554686][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.554810][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 861.554937][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 861.555064][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.555193][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.555315][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 861.555445][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 861.555570][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 861.555695][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.555816][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.555941][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.556068][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.556200][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.556322][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.556448][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.556572][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.556698][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 861.556821][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.556945][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.557068][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.557194][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.557321][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 861.557454][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.557578][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 861.557707][ 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)) [ 861.557831][ 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)) [ 861.557957][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 861.558081][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 861.558209][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.558339][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.558462][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 861.558584][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 861.558712][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 861.558836][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 861.558960][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 861.559112][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 861.559245][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.559371][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.559495][ T44] ___sys_sendmsg (net/socket.c:2648) [ 861.559616][ 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) [ 861.559775][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 861.559914][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 861.560040][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 861.560166][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 861.560291][ 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) [ 861.560459][ 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) [ 861.560581][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.560703][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 861.560826][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 861.560983][ T44] RIP: 0033:0x7f6137e55c5e [ 861.561119][ T44] RSP: 002b:00007ffe60076810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 861.561318][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6137e55c5e [ 861.561516][ T44] RDX: 0000000000000000 RSI: 00007ffe600768d0 RDI: 0000000000000003 [ 861.561738][ T44] RBP: 00007ffe60076820 R08: 0000000000000000 R09: 0000000000000000 [ 861.561925][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe60076f90 [ 861.562111][ T44] R13: 0000000069546d63 R14: 0000000000000000 R15: 0000000000499600 | [ 861.570712][ T44] #0: ffffffff89485768 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 861.570918][ T44] #1: ff1100000896ac98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7618) | [ 861.571123][ T44] | [ 861.571189][ T44] ============================================= | [ 861.571189][ T44] [ 984.429163][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 984.429412][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 984.429535][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.429758][ T44] task:kworker/u16:0 state:D stack:26392 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 984.430049][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 984.430229][ T44] Call Trace: [ 984.430328][ T44] [ 984.430396][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 984.430525][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 984.430648][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 984.430769][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 984.430889][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 984.430986][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 984.431112][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 984.431241][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 984.431361][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 984.431487][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 984.431608][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 984.431728][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 984.431853][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 984.431973][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 984.432096][ T44] process_one_work (kernel/workqueue.c:3262) [ 984.432225][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 984.432345][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 984.432467][ T44] ? assign_work (kernel/workqueue.c:1200) [ 984.432588][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 984.432716][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 984.432837][ T44] kthread (kernel/kthread.c:463) [ 984.432929][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 984.433049][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 984.433177][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 984.433313][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 984.433433][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 984.433554][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 984.433708][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 984.433828][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 984.433950][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 984.434076][ T44] | [ 984.434188][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6002. [ 984.434396][ T44] INFO: task ip:6002 blocked for more than 245 seconds. [ 984.434539][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 984.434650][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 984.434846][ T44] task:ip state:D stack:25520 pid:6002 tgid:6002 ppid:5997 task_flags:0x400100 flags:0x00080000 [ 984.435115][ T44] Call Trace: [ 984.435210][ T44] [ 984.435271][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 984.435397][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 984.435518][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 984.435637][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 984.435758][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 984.435848][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 984.435968][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 984.436092][ T44] ? napi_enable (net/core/dev.c:7618) [ 984.436224][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 984.436346][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 984.436466][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 984.436588][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 984.436711][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 984.436834][ T44] ? napi_enable (net/core/dev.c:7618) [ 984.436959][ T44] napi_enable (net/core/dev.c:7618) [ 984.437053][ 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)) [ 984.437189][ 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) [ 984.437310][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 984.437432][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 984.437557][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 984.437676][ T44] dev_xdp_install (net/core/dev.c:10314) [ 984.437798][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 984.437922][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 984.438055][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 984.438185][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 984.438309][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 984.438429][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 984.438551][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 984.438671][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 984.438822][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 984.438950][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 984.439076][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 984.439203][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 984.439324][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 984.439448][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 984.439568][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 984.439687][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 984.439810][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 984.439929][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 984.440049][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 984.440179][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 984.440301][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 984.440424][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 984.440543][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 984.440667][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 984.440793][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 984.440915][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 984.441035][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 984.441163][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 984.441284][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 984.441405][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 984.441525][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 984.441647][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 984.441768][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 984.441889][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 984.442013][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 984.442136][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 984.442262][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 984.442381][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 984.442503][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 984.442627][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 984.442749][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 984.442878][ 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)) [ 984.442996][ 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)) [ 984.443121][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 984.443246][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 984.443367][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 984.443490][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 984.443610][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 984.443730][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 984.443853][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 984.443975][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 984.444099][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 984.444254][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 984.444377][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 984.444496][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 984.444622][ T44] ___sys_sendmsg (net/socket.c:2648) [ 984.444744][ 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) [ 984.444895][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 984.445027][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 984.445155][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 984.445279][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 984.445398][ 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) [ 984.445550][ 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) [ 984.445671][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 984.445793][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 984.445916][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 984.446064][ T44] RIP: 0033:0x7f6137e55c5e [ 984.446202][ T44] RSP: 002b:00007ffe60076810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 984.446391][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6137e55c5e [ 984.446572][ T44] RDX: 0000000000000000 RSI: 00007ffe600768d0 RDI: 0000000000000003 [ 984.446752][ T44] RBP: 00007ffe60076820 R08: 0000000000000000 R09: 0000000000000000 [ 984.446932][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe60076f90 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work