======================================
| [ 723.283390][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 115711000 usecs ago
| [ 728.403030][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 120831 ms
| [ 728.403398][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 120831000 usecs ago
| [ 734.547030][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 126975 ms
| [ 734.547392][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 126975000 usecs ago
[ 738.644210][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 738.644624][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 738.644786][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.645069][ T44] task:kworker/u16:0 state:D stack:27000 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 738.645384][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.645591][ T44] Call Trace:
[ 738.645728][ T44]
[ 738.645841][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 738.646044][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 738.646218][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.646390][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.646554][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.646719][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 738.646859][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 738.647059][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 738.647225][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.647414][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 738.647583][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 738.647773][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 738.647950][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 738.648151][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.648314][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.648499][ T44] process_one_work (kernel/workqueue.c:3268)
[ 738.648669][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 738.648853][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.649056][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 738.649222][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 738.649417][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 738.649581][ T44] kthread (kernel/kthread.c:463)
[ 738.650108][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.650278][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.650469][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.650636][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.650827][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 738.650994][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.651190][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 738.651361][ T44]
| [ 738.651542][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5250.
[ 738.651817][ T44] INFO: task ip:5250 blocked for more than 122 seconds.
[ 738.652041][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 738.652196][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.652456][ T44] task:ip state:D stack:25496 pid:5250 tgid:5250 ppid:5245 task_flags:0x400100 flags:0x00080001
[ 738.652777][ T44] Call Trace:
[ 738.652918][ T44]
[ 738.653062][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 738.653228][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 738.653416][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.653583][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.653773][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.653940][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 738.654105][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 738.654267][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 738.654453][ T44] ? napi_enable (net/core/dev.c:7616)
[ 738.654621][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 738.654844][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 738.655016][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 738.655212][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 738.655377][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 738.655569][ T44] ? napi_enable (net/core/dev.c:7616)
[ 738.655736][ T44] napi_enable (net/core/dev.c:7616)
[ 738.655904][ 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))
[ 738.656092][ 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)
[ 738.656257][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 738.656446][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 738.656615][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 738.656802][ T44] dev_xdp_install (net/core/dev.c:10312)
[ 738.656972][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280)
[ 738.657170][ T44] dev_xdp_attach (net/core/dev.c:10468)
[ 738.657339][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358)
[ 738.657531][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629)
[ 738.657700][ T44] dev_change_xdp_fd (net/core/dev.c:10722)
[ 738.657888][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 738.658090][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 738.658254][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 738.658470][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 738.658635][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 738.658827][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 738.658995][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.659195][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.659363][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 738.659550][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 738.659715][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 738.659903][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.660095][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.660260][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.660447][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 738.660610][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.660794][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 738.660970][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 738.661162][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 738.661328][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 738.661524][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 738.661693][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.661885][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.662085][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.662251][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.662438][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.662603][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.662789][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 738.662966][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 738.663158][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.663324][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.663511][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.663676][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 738.663861][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 738.664056][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 738.664223][ 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))
[ 738.664422][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 738.664590][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 738.664781][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.664955][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 738.665152][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 738.665320][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 738.665514][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 738.665685][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 738.665870][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 738.666094][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 738.666257][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.666443][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 738.666609][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 738.666794][ 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)
[ 738.667018][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 738.667203][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 738.667395][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 738.667557][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 738.667738][ 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)
[ 738.667961][ 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)
[ 738.668148][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.668315][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 738.668508][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.668719][ T44] RIP: 0033:0x7f955a0f3c5e
[ 738.668891][ T44] RSP: 002b:00007fffb5a20670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 738.669152][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f955a0f3c5e
[ 738.669396][ T44] RDX: 0000000000000000 RSI: 00007fffb5a20730 RDI: 0000000000000003
[ 738.669640][ T44] RBP: 00007fffb5a20680 R08: 0000000000000000 R09: 0000000000000000
[ 738.669882][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffb5a20df0
[ 738.670140][ T44] R13: 00000000692bff5b R14: 0000000000000000 R15: 0000000000499600
| [ 850.259387][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 242687000 usecs ago
| [ 855.379031][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 247807 ms
| [ 855.379410][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 247807000 usecs ago
| [ 861.523031][ C0] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 0: transmit queue 2 timed out 253951 ms
| [ 861.523414][ C0] virtio_net virtio2 enp0s1: TX timeout on queue: 2, sq: output.2, vq: 0x5, name: output.2, 253951000 usecs ago
[ 861.524051][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 861.524376][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 861.524561][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.524848][ T44] task:kworker/u16:0 state:D stack:27000 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.525252][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.525485][ T44] Call Trace:
[ 861.525616][ T44]
[ 861.525747][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 861.525924][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 861.526123][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.526291][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.526486][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.526651][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 861.526809][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 861.526979][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 861.527175][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.527341][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.527536][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 861.527710][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.527897][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.528099][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.528263][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.528450][ T44] process_one_work (kernel/workqueue.c:3268)
[ 861.528619][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 861.528807][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.528989][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 861.529189][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 861.529359][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 861.529546][ T44] kthread (kernel/kthread.c:463)
[ 861.529686][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.529874][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.530073][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.530236][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.530431][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.530596][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.530785][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 861.530966][ T44]
| [ 861.531147][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5250.
[ 861.531417][ T44] INFO: task ip:5250 blocked for more than 245 seconds.
[ 861.531623][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 861.531781][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.532060][ T44] task:ip state:D stack:25496 pid:5250 tgid:5250 ppid:5245 task_flags:0x400100 flags:0x00080003
[ 861.532378][ T44] Call Trace:
[ 861.532511][ T44]
[ 861.532641][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 861.532809][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 861.533006][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.533199][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.533364][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.533553][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 861.533690][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 861.533876][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 861.534074][ T44] ? napi_enable (net/core/dev.c:7616)
[ 861.534246][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 861.534466][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.534630][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 861.534819][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 861.534987][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 861.535186][ T44] ? napi_enable (net/core/dev.c:7616)
[ 861.535351][ T44] napi_enable (net/core/dev.c:7616)
[ 861.535514][ 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))
[ 861.535680][ 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)
[ 861.535867][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 861.536068][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 861.536239][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 861.536425][ T44] dev_xdp_install (net/core/dev.c:10312)
[ 861.536590][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280)
[ 861.536786][ T44] dev_xdp_attach (net/core/dev.c:10468)
[ 861.536956][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358)
[ 861.537154][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629)
[ 861.537321][ T44] dev_change_xdp_fd (net/core/dev.c:10722)
[ 861.537513][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 861.537680][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 861.537865][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 861.538099][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.538262][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.538448][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 861.538610][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.538795][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.538972][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.539166][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 861.539334][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 861.539523][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.539685][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.539868][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.540068][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 861.540229][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.540414][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 861.540581][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.540774][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 861.540948][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 861.541146][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 861.541313][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.541504][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.541667][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.541852][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.542051][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.542226][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.542418][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 861.542584][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.542769][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.542944][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.543137][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.543301][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.543485][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.543655][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.543848][ 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))
[ 861.544017][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.544210][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.544376][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.544567][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.544734][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.544934][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 861.545126][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 861.545293][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 861.545482][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 861.545696][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 861.545861][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.546066][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.546238][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 861.546426][ 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)
[ 861.546639][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 861.546814][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 861.547003][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 861.547191][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 861.547354][ 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)
[ 861.547574][ 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)
[ 861.547737][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.547930][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.548119][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 861.548331][ T44] RIP: 0033:0x7f955a0f3c5e
[ 861.548499][ T44] RSP: 002b:00007fffb5a20670 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.548744][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f955a0f3c5e
[ 861.548993][ T44] RDX: 0000000000000000 RSI: 00007fffb5a20730 RDI: 0000000000000003
[ 861.549236][ T44] RBP: 00007fffb5a20680 R08: 0000000000000000 R09: 0000000000000000
[ 861.549478][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffb5a20df0
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work