====================================== | not ok 1 selftests: drivers/net/hw: xsk_reconfig.py # TIMEOUT 360 seconds | 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__-> [ 247.122579][ T44] INFO: task ip:554 blocked for more than 122 seconds. [ 247.123144][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 247.123356][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.123716][ T44] task:ip state:D stack:24984 pid:554 tgid:554 ppid:549 task_flags:0x400100 flags:0x00080001 [ 247.124138][ T44] Call Trace: [ 247.124309][ T44] [ 247.124450][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 247.124721][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 247.124938][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.125180][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.125392][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 247.125605][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 247.125847][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 247.126057][ T44] ? napi_enable (net/core/dev.c:7613) [ 247.126271][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435) [ 247.126547][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 247.126774][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.126983][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.127197][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.127414][ T44] ? napi_enable (net/core/dev.c:7613) [ 247.127644][ T44] napi_enable (net/core/dev.c:7613) [ 247.127823][ 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:3480 (discriminator 1)) [ 247.128035][ 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:2565) [ 247.128246][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3491 (discriminator 1)) [ 247.128461][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6139 (discriminator 1)) [ 247.128704][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6166) [ 247.128957][ T44] dev_xdp_install (net/core/dev.c:10309) [ 247.129184][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10277) [ 247.129738][ T44] dev_xdp_attach (net/core/dev.c:10465) [ 247.130010][ T44] ? bpf_xdp_link_update (net/core/dev.c:10355) [ 247.130247][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629) [ 247.130514][ T44] dev_change_xdp_fd (net/core/dev.c:10719) [ 247.130760][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.131018][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.131249][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 247.131517][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.131752][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.132014][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.132245][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.132465][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.132732][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 247.132986][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 247.133219][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 247.133431][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.133676][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.133928][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.134173][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.134390][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.134643][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3)) [ 247.134905][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 247.135125][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 247.135341][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.135585][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.135855][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.136089][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.136342][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.136580][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.136848][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.137095][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.137307][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.137559][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.137814][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.138060][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.138273][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.138529][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.138740][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.138971][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.139191][ 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)) [ 247.139418][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.139661][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.139881][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.140096][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.140309][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.140548][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 247.140778][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 247.140994][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 247.141205][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 247.141453][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 247.141685][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.141907][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.142128][ T44] ___sys_sendmsg (net/socket.c:2686) [ 247.142328][ 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:3125) [ 247.142594][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 247.142845][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 247.143060][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 247.143262][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.143467][ 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:3148) [ 247.143734][ 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) [ 247.143962][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.144174][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.144385][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.144652][ T44] RIP: 0033:0x7f985b6adc5e [ 247.144887][ T44] RSP: 002b:00007ffe28993470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.145264][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f985b6adc5e [ 247.145611][ T44] RDX: 0000000000000000 RSI: 00007ffe28993530 RDI: 0000000000000003 [ 247.145919][ T44] RBP: 00007ffe28993480 R08: 0000000000000000 R09: 0000000000000000 [ 247.146211][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe28993bf0 [ 247.146524][ T44] R13: 000000006926459f R14: 0000000000000000 R15: 0000000000499600 | [ 247.161001][ T44] #0: ffffffffa2c92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) | [ 247.161344][ T44] #1: ff11000008c82ca0 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7613) | [ 247.161745][ T44] | [ 247.161870][ T44] ============================================= | [ 247.161870][ T44] [ 370.002556][ T44] INFO: task kworker/u16:1:70 blocked for more than 122 seconds. [ 370.002889][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 370.003053][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.003320][ T44] task:kworker/u16:1 state:D stack:27664 pid:70 tgid:70 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 370.003662][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.003878][ T44] Call Trace: [ 370.004018][ T44] [ 370.004134][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 370.004311][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 370.004477][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.004670][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.004842][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.005018][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 370.005170][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 370.005331][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 370.005516][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.005682][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 370.005867][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1)) [ 370.006039][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 370.006225][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 370.006389][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.006563][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.006726][ T44] process_one_work (kernel/workqueue.c:3268) [ 370.006921][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165) [ 370.007130][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.007298][ T44] ? assign_work (kernel/workqueue.c:1206) [ 370.007468][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2)) [ 370.007651][ T44] ? process_one_work (kernel/workqueue.c:3373) [ 370.007822][ 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)) [ 370.008006][ T44] ? process_one_work (kernel/workqueue.c:3373) [ 370.008189][ T44] kthread (kernel/kthread.c:463) [ 370.008336][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.008516][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.008679][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.008851][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.009027][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.009209][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.009374][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 370.009559][ T44] | [ 370.009716][ T44] INFO: task kworker/u16:1:70 is blocked on a mutex likely owned by task ip:554. [ 370.009994][ T44] INFO: task ip:554 blocked for more than 245 seconds. [ 370.010195][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 370.010350][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.010597][ T44] task:ip state:D stack:24984 pid:554 tgid:554 ppid:549 task_flags:0x400100 flags:0x00080001 [ 370.010937][ T44] Call Trace: [ 370.011072][ T44] [ 370.011198][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 370.011367][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 370.011548][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.011714][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.011899][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 370.012043][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 370.012228][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 370.012392][ T44] ? napi_enable (net/core/dev.c:7613) [ 370.012595][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435) [ 370.012783][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 370.012972][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.013135][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.013297][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.013478][ T44] ? napi_enable (net/core/dev.c:7613) [ 370.013651][ T44] napi_enable (net/core/dev.c:7613) [ 370.013784][ 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:3480 (discriminator 1)) [ 370.013969][ 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:2565) [ 370.014132][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3491 (discriminator 1)) [ 370.014293][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6139 (discriminator 1)) [ 370.014454][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6166) [ 370.014628][ T44] dev_xdp_install (net/core/dev.c:10309) [ 370.014789][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10277) [ 370.014978][ T44] dev_xdp_attach (net/core/dev.c:10465) [ 370.015142][ T44] ? bpf_xdp_link_update (net/core/dev.c:10355) [ 370.015301][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629) [ 370.015463][ T44] dev_change_xdp_fd (net/core/dev.c:10719) [ 370.015638][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.015811][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.015989][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 370.016195][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.016353][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.016527][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.016681][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.016850][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.017029][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 370.017202][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 370.017358][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 370.017529][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.017683][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.017845][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.018012][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.018192][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.018354][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3)) [ 370.018530][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 370.018683][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 370.018851][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.019026][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.019205][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.019364][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.019537][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.019695][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.019862][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.020026][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.020204][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.020364][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.020533][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.020694][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.020868][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.021029][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.021206][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.021363][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.021537][ 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)) [ 370.021697][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.021866][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.022029][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.022215][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.022374][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.022550][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 370.022710][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 370.022880][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 370.023039][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 370.023240][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 370.023403][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.023576][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.023737][ T44] ___sys_sendmsg (net/socket.c:2686) [ 370.023915][ 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:3125) [ 370.024099][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 370.024278][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 370.024436][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 370.024611][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.024765][ 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:3148) [ 370.024976][ 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) [ 370.025137][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.025296][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.025456][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.025652][ T44] RIP: 0033:0x7f985b6adc5e [ 370.025826][ T44] RSP: 002b:00007ffe28993470 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.026050][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f985b6adc5e [ 370.026276][ T44] RDX: 0000000000000000 RSI: 00007ffe28993530 RDI: 0000000000000003 [ 370.026501][ T44] RBP: 00007ffe28993480 R08: 0000000000000000 R09: 0000000000000000 [ 370.026708][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe28993bf0 Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work