======================================
| [ 726.336220][ C1] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 110592000 usecs ago
| [ 732.479822][ C1] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 1: transmit queue 1 timed out 116736 ms
| [ 732.480224][ C1] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 116736000 usecs ago
| [ 738.111826][ C1] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 1: transmit queue 1 timed out 122368 ms
| [ 738.112260][ C1] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 122368000 usecs ago
[ 738.623850][ T44] INFO: task kworker/u16:1:70 blocked for more than 122 seconds.
[ 738.624271][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 738.624399][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.624679][ T44] task:kworker/u16:1 state:D stack:26352 pid:70 tgid:70 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 738.624997][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.625167][ T44] Call Trace:
[ 738.625275][ T44]
[ 738.625343][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 738.625490][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 738.625624][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.625766][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.625899][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.626019][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 738.626122][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 738.626248][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 738.626373][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.626512][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 738.626646][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 738.626773][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 738.626904][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 738.627020][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.627144][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.627259][ T44] process_one_work (kernel/workqueue.c:3268)
[ 738.627392][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 738.627513][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.627643][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 738.627754][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 738.627878][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 738.627990][ 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))
[ 738.628461][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 738.628573][ T44] kthread (kernel/kthread.c:463)
[ 738.628667][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.628776][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.628896][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.629003][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.629124][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 738.629236][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.629362][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 738.629477][ T44]
| [ 738.629589][ T44] INFO: task kworker/u16:1:70 is blocked on a mutex likely owned by task ip:5316.
[ 738.629783][ T44] INFO: task ip:5316 blocked for more than 122 seconds.
[ 738.629922][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 738.630023][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.630204][ T44] task:ip state:D stack:25592 pid:5316 tgid:5316 ppid:5309 task_flags:0x400100 flags:0x00080001
[ 738.630455][ T44] Call Trace:
[ 738.630538][ T44]
[ 738.630594][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 738.630711][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 738.630836][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.630943][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.631058][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.631172][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 738.631263][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 738.631369][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 738.631481][ T44] ? napi_enable (net/core/dev.c:7616)
[ 738.631595][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 738.631738][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 738.631857][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 738.631976][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 738.632094][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 738.632203][ T44] ? napi_enable (net/core/dev.c:7616)
[ 738.632316][ T44] napi_enable (net/core/dev.c:7616)
[ 738.632397][ 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))
[ 738.632507][ 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)
[ 738.632625][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 738.632732][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 738.632862][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 738.632967][ T44] dev_xdp_install (net/core/dev.c:10312)
[ 738.633083][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280)
[ 738.633194][ T44] dev_xdp_attach (net/core/dev.c:10468)
[ 738.633312][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358)
[ 738.633424][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:67)
[ 738.633542][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1))
[ 738.633654][ T44] ? dev_change_xdp_fd (net/core/dev.c:10703 (discriminator 2))
[ 738.633778][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 738.633898][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 738.634004][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 738.634145][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 738.634256][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 738.634371][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 738.634482][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.634603][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.634719][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 738.634839][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 738.634948][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 738.635065][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.635171][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.635289][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.635396][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 738.635514][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.635627][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 738.635745][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 738.635871][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 738.635982][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 738.636099][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 738.636212][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.636334][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.636439][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.636557][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.636664][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.636781][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.636901][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 738.637016][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 738.637133][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.637242][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.637356][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.637464][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 738.637583][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 738.637690][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 738.637809][ 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))
[ 738.637935][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 738.638043][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 738.638157][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.638265][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 738.638383][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 738.638491][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 738.638614][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 738.638721][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 738.638843][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 738.638977][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 738.639093][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.639199][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 738.639316][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 738.639423][ 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)
[ 738.639570][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 738.639698][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 738.639826][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 738.639939][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 738.640055][ 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)
[ 738.640192][ 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)
[ 738.640310][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.640418][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 738.640543][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.640682][ T44] RIP: 0033:0x7f9c5b32dc5e
[ 738.640811][ T44] RSP: 002b:00007ffebbb341a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 738.640984][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f9c5b32dc5e
[ 738.641155][ T44] RDX: 0000000000000000 RSI: 00007ffebbb34260 RDI: 0000000000000003
[ 738.641321][ T44] RBP: 00007ffebbb341b0 R08: 0000000000000000 R09: 0000000000000000
[ 738.641489][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffebbb34920
[ 738.641654][ T44] R13: 00000000692ea250 R14: 0000000000000000 R15: 0000000000499600
| [ 848.192220][ C1] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 232448000 usecs ago
| [ 853.312822][ C1] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 1: transmit queue 1 timed out 237569 ms
| [ 853.313274][ C1] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 237569000 usecs ago
| [ 859.455826][ C1] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 1: transmit queue 1 timed out 243712 ms
| [ 859.456217][ C1] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 243712000 usecs ago
[ 861.503849][ T44] INFO: task kworker/u16:1:70 blocked for more than 245 seconds.
[ 861.504171][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 861.504298][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.504528][ T44] task:kworker/u16:1 state:D stack:26352 pid:70 tgid:70 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.504841][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.505007][ T44] Call Trace:
[ 861.505117][ T44]
[ 861.505187][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 861.505327][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 861.505456][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.505589][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.505719][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.505857][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 861.505951][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 861.506084][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 861.506203][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.506332][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.506455][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 861.506590][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.506706][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.506843][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.506951][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.507065][ T44] process_one_work (kernel/workqueue.c:3268)
[ 861.507175][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 861.507295][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.507405][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 861.507525][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 861.507633][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 861.507751][ 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))
[ 861.507877][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 861.507983][ T44] kthread (kernel/kthread.c:463)
[ 861.508064][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.508179][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.508286][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.508406][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.508516][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.508639][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.508746][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 861.508866][ T44]
| [ 861.508958][ T44] INFO: task kworker/u16:1:70 is blocked on a mutex likely owned by task ip:5316.
[ 861.509147][ T44] INFO: task ip:5316 blocked for more than 245 seconds.
[ 861.509272][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 861.509384][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.509562][ T44] task:ip state:D stack:25592 pid:5316 tgid:5316 ppid:5309 task_flags:0x400100 flags:0x00080001
[ 861.509799][ T44] Call Trace:
[ 861.509890][ T44]
[ 861.509945][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 861.510055][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 861.510177][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.510284][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.510396][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.510508][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 861.510589][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 861.510703][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 861.510808][ T44] ? napi_enable (net/core/dev.c:7616)
[ 861.510945][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 861.511080][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.511194][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 861.511301][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 861.511417][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 861.511528][ T44] ? napi_enable (net/core/dev.c:7616)
[ 861.511642][ T44] napi_enable (net/core/dev.c:7616)
[ 861.511729][ 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))
[ 861.511853][ 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)
[ 861.511961][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 861.512078][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 861.512189][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 861.512303][ T44] dev_xdp_install (net/core/dev.c:10312)
[ 861.512411][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280)
[ 861.512532][ T44] dev_xdp_attach (net/core/dev.c:10468)
[ 861.512645][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358)
[ 861.512758][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:67)
[ 861.512876][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1))
[ 861.512981][ T44] ? dev_change_xdp_fd (net/core/dev.c:10703 (discriminator 2))
[ 861.513097][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 861.513207][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 861.513320][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 861.513457][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.513575][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.513682][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 861.513794][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.513914][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.514025][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.514139][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 861.514246][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 861.514359][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.514464][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.514579][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.514687][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 861.514802][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.514919][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 861.515033][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.515150][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 861.515257][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 861.515374][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 861.515483][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.515602][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.515707][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.515826][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.515932][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.516057][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.516163][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 861.516279][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.516384][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.516504][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.516612][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.516727][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.516849][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.516958][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.517075][ 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))
[ 861.517183][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.517300][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.517408][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.517527][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.517635][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.517752][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 861.517873][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 861.517979][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 861.518092][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 861.518225][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 861.518341][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.518447][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.518570][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 861.518675][ 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)
[ 861.518825][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 861.518944][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 861.519057][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 861.519164][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 861.519277][ 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)
[ 861.519414][ 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)
[ 861.519531][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.519639][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.519755][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 861.519899][ T44] RIP: 0033:0x7f9c5b32dc5e
[ 861.520012][ T44] RSP: 002b:00007ffebbb341a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.520183][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f9c5b32dc5e
[ 861.520346][ T44] RDX: 0000000000000000 RSI: 00007ffebbb34260 RDI: 0000000000000003
[ 861.520523][ T44] RBP: 00007ffebbb341b0 R08: 0000000000000000 R09: 0000000000000000
[ 861.520683][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffebbb34920
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work