======================================
| [ 849.232943][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 181248000 usecs ago
| [ 854.352561][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 1 timed out 186368 ms
| [ 854.352897][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 186368000 usecs ago
| [ 860.496561][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 1 timed out 192512 ms
| [ 860.496910][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 192512000 usecs ago
[ 861.520577][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 861.520945][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 861.521136][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.521441][ T44] task:kworker/u16:0 state:D stack:26240 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.521848][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.522074][ T44] Call Trace:
[ 861.522216][ T44]
[ 861.522330][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.522519][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.522713][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.522886][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.523061][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.523202][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.523371][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.523549][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.523732][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.523906][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 861.524076][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.524242][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.524409][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.524593][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.524757][ T44] process_one_work (kernel/workqueue.c:3262)
[ 861.524926][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 861.525092][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.525258][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 861.525424][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 861.525607][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 861.525771][ T44] kthread (kernel/kthread.c:463)
[ 861.525908][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.526071][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.526349][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.526525][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.526701][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.526866][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 861.527060][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 861.527224][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.527389][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 861.527578][ T44]
| [ 861.527731][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6020.
[ 861.527987][ T44] INFO: task ip:6020 blocked for more than 122 seconds.
[ 861.528170][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 861.528323][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.528575][ T44] task:ip state:D stack:25312 pid:6020 tgid:6020 ppid:6015 task_flags:0x400100 flags:0x00080000
[ 861.528875][ T44] Call Trace:
[ 861.529007][ T44]
[ 861.529113][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.529280][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.529445][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.529629][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.529794][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.529950][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.530113][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.530279][ T44] ? __folio_put (mm/swap.c:98)
[ 861.530442][ T44] ? napi_enable (net/core/dev.c:7618)
[ 861.530628][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.530792][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:177 (discriminator 33))
[ 861.530960][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 861.531128][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 861.531299][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 861.531473][ T44] ? napi_enable (net/core/dev.c:7618)
[ 861.531652][ T44] napi_enable (net/core/dev.c:7618)
[ 861.531789][ 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))
[ 861.531953][ 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)
[ 861.532118][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 861.532284][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 861.532460][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 861.532638][ T44] dev_xdp_install (net/core/dev.c:10314)
[ 861.532805][ T44] ? netif_set_xps_queue (net/core/dev.c:10282)
[ 861.532972][ T44] dev_xdp_attach (net/core/dev.c:10470)
[ 861.533139][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360)
[ 861.533307][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 861.533478][ T44] dev_change_xdp_fd (net/core/dev.c:10724)
[ 861.533658][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 861.533829][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 861.533994][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 861.534191][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.534355][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.534523][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 861.534697][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.534867][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.535032][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.535199][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.535360][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 861.535524][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.535696][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.535859][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 861.536023][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 861.536193][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.536358][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.536523][ T44] ? nla_get_range_signed (lib/nlattr.c:396)
[ 861.536704][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 861.536871][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 861.537037][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.537199][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.537364][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.537540][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.537717][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.537881][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.538046][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.538209][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.538374][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 861.538549][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 861.538732][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.538898][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.539061][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.539227][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.539393][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 861.539582][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.539750][ 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))
[ 861.539913][ 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))
[ 861.540082][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.540248][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.540414][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.540597][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.540762][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.540927][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.541096][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 861.541265][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 861.541429][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 861.541638][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 861.541802][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.541966][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.542132][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 861.542294][ 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)
[ 861.542495][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 861.542684][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 861.542851][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 861.543013][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 861.543175][ 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)
[ 861.543371][ 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)
[ 861.543543][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.543726][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.543895][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 861.544086][ T44] RIP: 0033:0x7f516a942c5e
[ 861.544258][ T44] RSP: 002b:00007ffcf94476e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.544490][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f516a942c5e
[ 861.544721][ T44] RDX: 0000000000000000 RSI: 00007ffcf94477a0 RDI: 0000000000000003
[ 861.544944][ T44] RBP: 00007ffcf94476f0 R08: 0000000000000000 R09: 0000000000000000
[ 861.545166][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf9447e60
[ 861.545385][ T44] R13: 000000006957f0da R14: 0000000000000000 R15: 0000000000499600
| [ 971.088941][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 303104000 usecs ago
| [ 976.208561][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 1 timed out 308224 ms
| [ 976.208897][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 308224000 usecs ago
| [ 981.328560][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 1 timed out 313344 ms
| [ 981.328908][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 1, sq: output.1, vq: 0x3, name: output.1, 313344000 usecs ago
[ 984.400582][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 984.400890][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 984.401107][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.401387][ T44] task:kworker/u16:0 state:D stack:26240 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.401765][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.401982][ T44] Call Trace:
[ 984.402131][ T44]
[ 984.402247][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.402422][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.402613][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.402788][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.402962][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.403105][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.403275][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.403444][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.403634][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.403806][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 984.403978][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.404143][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.404311][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.404480][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.404661][ T44] process_one_work (kernel/workqueue.c:3262)
[ 984.404830][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 984.404994][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.405161][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 984.405331][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 984.405507][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.405685][ T44] kthread (kernel/kthread.c:463)
[ 984.405823][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.405987][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.406152][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.406316][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.406489][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.406667][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 984.406862][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 984.407027][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.407192][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.407361][ T44]
| [ 984.407509][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:6020.
[ 984.407774][ T44] INFO: task ip:6020 blocked for more than 245 seconds.
[ 984.407957][ T44] Not tainted 6.19.0-rc3-virtme #1
[ 984.408113][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.408343][ T44] task:ip state:D stack:25312 pid:6020 tgid:6020 ppid:6015 task_flags:0x400100 flags:0x00080000
[ 984.408662][ T44] Call Trace:
[ 984.408800][ T44]
[ 984.408907][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.409075][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.409241][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.409405][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.409592][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.409729][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.409892][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.410062][ T44] ? __folio_put (mm/swap.c:98)
[ 984.410226][ T44] ? napi_enable (net/core/dev.c:7618)
[ 984.410392][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.410576][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:177 (discriminator 33))
[ 984.410740][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 984.410905][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 984.411072][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 984.411238][ T44] ? napi_enable (net/core/dev.c:7618)
[ 984.411408][ T44] napi_enable (net/core/dev.c:7618)
[ 984.411551][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1))
[ 984.411728][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559)
[ 984.411892][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 984.412059][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 984.412228][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 984.412391][ T44] dev_xdp_install (net/core/dev.c:10314)
[ 984.412578][ T44] ? netif_set_xps_queue (net/core/dev.c:10282)
[ 984.412746][ T44] dev_xdp_attach (net/core/dev.c:10470)
[ 984.412916][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360)
[ 984.413081][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 984.413247][ T44] dev_change_xdp_fd (net/core/dev.c:10724)
[ 984.413412][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 984.413600][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 984.413768][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 984.413962][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.414126][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.414291][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 984.414453][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.414636][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.414805][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.414974][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.415138][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 984.415301][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.415470][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.415648][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 984.415814][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 984.415981][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.416146][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.416313][ T44] ? nla_get_range_signed (lib/nlattr.c:396)
[ 984.416486][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 984.416666][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 984.416833][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.416995][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 984.417158][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.417325][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.417498][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.417677][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 984.417840][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.418007][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 984.418171][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 984.418337][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 984.418504][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.418685][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.418854][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.419021][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.419185][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 984.419349][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.419526][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1))
[ 984.419700][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1))
[ 984.419865][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.420036][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.420201][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.420368][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.420538][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.420717][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.420886][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 984.421052][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 984.421216][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 984.421410][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 984.421599][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.421762][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.421928][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 984.422091][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121)
[ 984.422283][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 984.422469][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 984.422650][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 984.422812][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 984.422976][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144)
[ 984.423172][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141)
[ 984.423336][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.423506][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.423693][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 984.423884][ T44] RIP: 0033:0x7f516a942c5e
[ 984.424053][ T44] RSP: 002b:00007ffcf94476e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.424276][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f516a942c5e
[ 984.424501][ T44] RDX: 0000000000000000 RSI: 00007ffcf94477a0 RDI: 0000000000000003
[ 984.424739][ T44] RBP: 00007ffcf94476f0 R08: 0000000000000000 R09: 0000000000000000
[ 984.424959][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcf9447e60
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work