======================================
| [ 725.339609][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 171008000 usecs ago
| [ 731.483232][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 1 timed out 177152 ms
| [ 731.483662][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 177152000 usecs ago
| [ 737.115232][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 1 timed out 182784 ms
| [ 737.115663][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 182784000 usecs ago
[ 738.651241][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 738.651614][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 738.651749][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.652046][ T44] task:kworker/u16:0 state:D stack:26432 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 738.652399][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.652565][ T44] Call Trace:
[ 738.652663][ T44]
[ 738.652733][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 738.652867][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 738.652996][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.653119][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.653255][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 738.653351][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 738.653478][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 738.653598][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.653718][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 738.653848][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 738.653967][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.654085][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.654211][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.654334][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.654455][ T44] process_one_work (kernel/workqueue.c:3262)
[ 738.654577][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 738.654701][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.654830][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 738.654952][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 738.655075][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 738.655540][ T44] kthread (kernel/kthread.c:463)
[ 738.655628][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.655744][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.655857][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.655978][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.656099][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 738.656219][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 738.656379][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 738.656495][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.656608][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 738.656732][ T44]
| [ 738.656856][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5298.
[ 738.657073][ T44] INFO: task ip:5298 blocked for more than 122 seconds.
[ 738.657210][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 738.657324][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.657509][ T44] task:ip state:D stack:25600 pid:5298 tgid:5298 ppid:5291 task_flags:0x400100 flags:0x00080000
[ 738.657761][ T44] Call Trace:
[ 738.657847][ T44]
[ 738.657906][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 738.658022][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 738.658140][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.658265][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.658381][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 738.658468][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 738.658585][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 738.658704][ T44] ? napi_enable (net/core/dev.c:7618)
[ 738.658825][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 738.658944][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:177 (discriminator 33))
[ 738.659068][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 738.659191][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 738.659316][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 738.659439][ T44] ? napi_enable (net/core/dev.c:7618)
[ 738.659564][ T44] napi_enable (net/core/dev.c:7618)
[ 738.659655][ 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))
[ 738.659776][ 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)
[ 738.659898][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 738.660021][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 738.660139][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 738.660270][ T44] dev_xdp_install (net/core/dev.c:10314)
[ 738.660389][ T44] ? netif_set_xps_queue (net/core/dev.c:10282)
[ 738.660507][ T44] dev_xdp_attach (net/core/dev.c:10470)
[ 738.660623][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360)
[ 738.660737][ 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:64)
[ 738.660854][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1))
[ 738.660971][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 738.661086][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 738.661211][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 738.661360][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 738.661476][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 738.661589][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 738.661706][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.661826][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.661942][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.662059][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.662179][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 738.662303][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.662427][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.662546][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 738.662661][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 738.662781][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.662906][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 738.663019][ T44] ? nla_get_range_signed (lib/nlattr.c:396)
[ 738.663136][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 738.663268][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 738.663385][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.663498][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 738.663612][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.663727][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.663843][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.663957][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 738.664071][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.664187][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 738.664312][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 738.664428][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 738.664541][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.664658][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.664776][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.664892][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 738.665011][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 738.665126][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 738.665258][ 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))
[ 738.665372][ 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))
[ 738.665489][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 738.665609][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 738.665729][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.665845][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.665959][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 738.666080][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 738.666203][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 738.666324][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 738.666443][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 738.666591][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 738.666708][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.666822][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 738.666937][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 738.667052][ 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)
[ 738.667200][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 738.667336][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 738.667455][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 738.667570][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 738.667684][ 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)
[ 738.667829][ 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)
[ 738.667944][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.668060][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 738.668184][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 738.668337][ T44] RIP: 0033:0x7f0dea8f2c5e
[ 738.668464][ T44] RSP: 002b:00007fff8f6ca0c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 738.668643][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0dea8f2c5e
[ 738.668819][ T44] RDX: 0000000000000000 RSI: 00007fff8f6ca180 RDI: 0000000000000003
[ 738.668998][ T44] RBP: 00007fff8f6ca0d0 R08: 0000000000000000 R09: 0000000000000000
[ 738.669178][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff8f6ca840
[ 738.669360][ T44] R13: 00000000694b32f7 R14: 0000000000000000 R15: 0000000000499600
| [ 847.195574][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 292864000 usecs ago
| [ 852.315232][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 1 timed out 297984 ms
| [ 852.315601][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 297984000 usecs ago
| [ 857.435232][ C2] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 2: transmit queue 1 timed out 303104 ms
| [ 857.435640][ C2] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 303104000 usecs ago
[ 861.531242][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 861.531499][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.531626][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.531848][ T44] task:kworker/u16:0 state:D stack:26432 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.532155][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.532351][ T44] Call Trace:
[ 861.532454][ T44]
[ 861.532521][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.532645][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.532770][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.532889][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.533012][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.533111][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.533238][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.533362][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.533489][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.533615][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 861.533731][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.533847][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.533966][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.534080][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.534194][ T44] process_one_work (kernel/workqueue.c:3262)
[ 861.534323][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 861.534439][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.534556][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 861.534683][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 861.534806][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 861.534921][ T44] kthread (kernel/kthread.c:463)
[ 861.535009][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.535124][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.535245][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.535364][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.535478][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.535593][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 861.535741][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 861.535856][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.535973][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 861.536094][ T44]
| [ 861.536191][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5298.
[ 861.536406][ T44] INFO: task ip:5298 blocked for more than 245 seconds.
[ 861.536541][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.536650][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.536840][ T44] task:ip state:D stack:25600 pid:5298 tgid:5298 ppid:5291 task_flags:0x400100 flags:0x00080000
[ 861.537092][ T44] Call Trace:
[ 861.537178][ T44]
[ 861.537242][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.537369][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.537491][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.537605][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.537723][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.537811][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.537928][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.538048][ T44] ? napi_enable (net/core/dev.c:7618)
[ 861.538170][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.538293][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:177 (discriminator 33))
[ 861.538409][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 861.538526][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 861.538643][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 861.538761][ T44] ? napi_enable (net/core/dev.c:7618)
[ 861.538877][ T44] napi_enable (net/core/dev.c:7618)
[ 861.538965][ 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))
[ 861.539084][ 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)
[ 861.539200][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 861.539322][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 861.539440][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 861.539554][ T44] dev_xdp_install (net/core/dev.c:10314)
[ 861.539671][ T44] ? netif_set_xps_queue (net/core/dev.c:10282)
[ 861.539791][ T44] dev_xdp_attach (net/core/dev.c:10470)
[ 861.539911][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360)
[ 861.540027][ 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:64)
[ 861.540143][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1))
[ 861.540269][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 861.540389][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 861.540505][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 861.540651][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.540769][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.540885][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 861.541002][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.541117][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.541237][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.541360][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.541475][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 861.541592][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.541708][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.541822][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 861.541938][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 861.542054][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.542169][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.542290][ T44] ? nla_get_range_signed (lib/nlattr.c:396)
[ 861.542409][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 861.542530][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 861.542647][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.542763][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.542878][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.542998][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.543112][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.543235][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.543353][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.543471][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.543586][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 861.543708][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 861.543835][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.543962][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.544076][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.544192][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.544329][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 861.544446][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.544564][ 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))
[ 861.544683][ 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))
[ 861.544799][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.544916][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.545031][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.545150][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.545270][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.545390][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.545510][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 861.545626][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 861.545743][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 861.545886][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 861.546002][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.546120][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.546241][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 861.546360][ 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)
[ 861.546504][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 861.546632][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 861.546748][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 861.546862][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 861.546984][ 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)
[ 861.547133][ 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)
[ 861.547255][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.547377][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.547492][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 861.547636][ T44] RIP: 0033:0x7f0dea8f2c5e
[ 861.547760][ T44] RSP: 002b:00007fff8f6ca0c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.547938][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f0dea8f2c5e
[ 861.548110][ T44] RDX: 0000000000000000 RSI: 00007fff8f6ca180 RDI: 0000000000000003
[ 861.548294][ T44] RBP: 00007fff8f6ca0d0 R08: 0000000000000000 R09: 0000000000000000
[ 861.548466][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff8f6ca840
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work