======================================
| #
| not ok 1 selftests: drivers/net: ping.py # TIMEOUT 360 seconds
| make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests'
| xx__-> echo $?
| 0
xx__-> [ 861.513043][ T44] INFO: task kworker/u16:1:68 blocked for more than 122 seconds.
[ 861.513502][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 861.513648][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.513889][ T44] task:kworker/u16:1 state:D stack:26592 pid:68 tgid:68 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.514233][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.514417][ T44] Call Trace:
[ 861.514528][ T44]
[ 861.514638][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 861.514842][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 861.515057][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.515254][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.515460][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.515659][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 861.515801][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 861.516038][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 861.516224][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.516419][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.516615][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 861.516808][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.517010][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.517197][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.517385][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.517578][ T44] process_one_work (kernel/workqueue.c:3268)
[ 861.517712][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 861.517837][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.517958][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 861.518096][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 861.518215][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 861.518726][ 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))
[ 861.518917][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 861.519117][ T44] kthread (kernel/kthread.c:463)
[ 861.519258][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.519403][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.519532][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.519656][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.519862][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.520006][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.520124][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 861.520249][ T44]
| [ 861.520358][ T44] INFO: task kworker/u16:1:68 is blocked on a mutex likely owned by task ip:5898.
[ 861.520569][ T44] INFO: task ip:5898 blocked for more than 122 seconds.
[ 861.520709][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 861.520825][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.521027][ T44] task:ip state:D stack:24984 pid:5898 tgid:5898 ppid:1 task_flags:0x400100 flags:0x00080003
[ 861.521289][ T44] Call Trace:
[ 861.521377][ T44]
[ 861.521438][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 861.521571][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 861.521698][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.521816][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.521932][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.522061][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 861.522153][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 861.522270][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 861.522392][ T44] ? napi_enable (net/core/dev.c:7613)
[ 861.522510][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 861.522690][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.522805][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 861.522925][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 861.523060][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2904 (discriminator 1))
[ 861.523180][ T44] ? napi_enable (net/core/dev.c:7613)
[ 861.523296][ T44] napi_enable (net/core/dev.c:7613)
[ 861.523390][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2933 (discriminator 1) drivers/net/virtio_net.c:2943 (discriminator 1) drivers/net/virtio_net.c:3520 (discriminator 1))
[ 861.523508][ 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)
[ 861.523630][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3531 (discriminator 1))
[ 861.523749][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:7345 (discriminator 1))
[ 861.523871][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:7372)
[ 861.524006][ T44] dev_xdp_install (net/core/dev.c:10309)
[ 861.524125][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10277)
[ 861.524251][ T44] dev_xdp_attach (net/core/dev.c:10465)
[ 861.524369][ T44] ? bpf_xdp_link_update (net/core/dev.c:10355)
[ 861.524489][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629)
[ 861.524617][ T44] dev_change_xdp_fd (net/core/dev.c:10719)
[ 861.524749][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 861.524869][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 861.524999][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 861.525152][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.525273][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.525390][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 861.525506][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.525632][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.525752][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.525868][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 861.526000][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 861.526116][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.526235][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.526351][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.526543][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 861.526674][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.526793][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 861.526912][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.527101][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 861.527221][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 861.527341][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 861.527462][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.527642][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.527757][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.527874][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.528073][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.528198][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.528315][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 861.528432][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.528555][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.528731][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.528847][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.528971][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.529152][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.529330][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.529513][ 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))
[ 861.529693][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.529877][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.530182][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.530361][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.530545][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.530735][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 861.531035][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 861.531218][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 861.531399][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 861.531618][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 861.531799][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.532002][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.532188][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 861.532465][ 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)
[ 861.532684][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 861.532895][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 861.533062][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 861.533236][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 861.533353][ 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)
[ 861.533504][ 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)
[ 861.533622][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.533799][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.533916][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 861.534079][ T44] RIP: 0033:0x7efdda13bc5e
[ 861.534210][ T44] RSP: 002b:00007fff67baa950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.534447][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007efdda13bc5e
[ 861.534627][ T44] RDX: 0000000000000000 RSI: 00007fff67baaa10 RDI: 0000000000000003
[ 861.534864][ T44] RBP: 00007fff67baa960 R08: 0000000000000000 R09: 0000000000000000
[ 861.535052][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff67bab0d0
[ 861.535228][ T44] R13: 0000000069279c15 R14: 0000000000000000 R15: 0000000000499600
| [ 861.545341][ T44] 1 lock held by ip/5964:
| [ 861.545428][ T44] #0: ffffffff9fa92e28 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
| [ 861.545629][ T44]
| [ 861.545688][ T44] =============================================
| [ 861.545688][ T44]
[ 984.393042][ T44] INFO: task kworker/u16:1:68 blocked for more than 245 seconds.
[ 984.393361][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 984.393495][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.393759][ T44] task:kworker/u16:1 state:D stack:26592 pid:68 tgid:68 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.394120][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.394294][ T44] Call Trace:
[ 984.394395][ T44]
[ 984.394470][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 984.394617][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 984.394763][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.394910][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.395050][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.395180][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 984.395277][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 984.395408][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 984.395536][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.395673][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 984.395808][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 984.395940][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 984.396106][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 984.396246][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.396379][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.396507][ T44] process_one_work (kernel/workqueue.c:3268)
[ 984.396642][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 984.396774][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.396904][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 984.397034][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 984.397154][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 984.397271][ 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))
[ 984.397390][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 984.397509][ T44] kthread (kernel/kthread.c:463)
[ 984.397607][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.397729][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.397846][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.397969][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.398087][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.398207][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.398325][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 984.398452][ T44]
| [ 984.398575][ T44] INFO: task kworker/u16:1:68 is blocked on a mutex likely owned by task ip:5898.
[ 984.398781][ T44] INFO: task kworker/3:1:73 blocked for more than 122 seconds.
[ 984.398948][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 984.399065][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.399256][ T44] task:kworker/3:1 state:D stack:27800 pid:73 tgid:73 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.399517][ T44] Workqueue: events xp_release_deferred
[ 984.399635][ T44] Call Trace:
[ 984.399726][ T44]
[ 984.399786][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 984.399906][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 984.400043][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.400160][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.400284][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 984.400372][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 984.400491][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 984.400606][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.400731][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 984.400846][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.400970][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.401091][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 984.401211][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.401329][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.401448][ T44] process_one_work (kernel/workqueue.c:3268)
[ 984.401568][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 984.401683][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.401807][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 984.401931][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 984.402055][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 984.402172][ 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))
[ 984.402290][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 984.402407][ T44] kthread (kernel/kthread.c:463)
[ 984.402497][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.402614][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.402734][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.402857][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.402977][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.403092][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.403213][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 984.403332][ T44]
| [ 984.403430][ T44] INFO: task kworker/3:1:73 is blocked on a mutex likely owned by task ip:5898.
[ 984.403629][ T44] INFO: task ip:5898 blocked for more than 245 seconds.
[ 984.403773][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 984.403882][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.404086][ T44] task:ip state:D stack:24984 pid:5898 tgid:5898 ppid:1 task_flags:0x400100 flags:0x00080003
[ 984.404341][ T44] Call Trace:
[ 984.404427][ T44]
[ 984.404488][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 984.404615][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 984.404737][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.404857][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.404977][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.405095][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 984.405183][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 984.405306][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 984.405424][ T44] ? napi_enable (net/core/dev.c:7613)
[ 984.405544][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 984.405692][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 984.405814][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 984.405932][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 984.406055][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2904 (discriminator 1))
[ 984.406175][ T44] ? napi_enable (net/core/dev.c:7613)
[ 984.406296][ T44] napi_enable (net/core/dev.c:7613)
[ 984.406388][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2933 (discriminator 1) drivers/net/virtio_net.c:2943 (discriminator 1) drivers/net/virtio_net.c:3520 (discriminator 1))
[ 984.406504][ 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)
[ 984.406621][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3531 (discriminator 1))
[ 984.406743][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:7345 (discriminator 1))
[ 984.406862][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:7372)
[ 984.406982][ T44] dev_xdp_install (net/core/dev.c:10309)
[ 984.407107][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10277)
[ 984.407228][ T44] dev_xdp_attach (net/core/dev.c:10465)
[ 984.407351][ T44] ? bpf_xdp_link_update (net/core/dev.c:10355)
[ 984.407468][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629)
[ 984.407589][ T44] dev_change_xdp_fd (net/core/dev.c:10719)
[ 984.407707][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 984.407827][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 984.407948][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 984.408106][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.408222][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.408338][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 984.408454][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.408573][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.408693][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 984.408819][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 984.408935][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 984.409059][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.409176][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.409296][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.409415][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 984.409532][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.409647][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 984.409772][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 984.409887][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 984.410011][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 984.410132][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 984.410252][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.410372][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.410488][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.410605][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.410732][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.410851][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.410972][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 984.411092][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.411208][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.411326][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.411442][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.411565][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.411684][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.411807][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.411929][ 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))
[ 984.412061][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.412179][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.412296][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.412411][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.412539][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.412655][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 984.412779][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 984.412896][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 984.413018][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 984.413161][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 984.413277][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.413396][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.413517][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 984.413634][ 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)
[ 984.413784][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 984.413920][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 984.414042][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 984.414162][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 984.414282][ 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)
[ 984.414430][ 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)
[ 984.414546][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.414665][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.414790][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 984.414937][ T44] RIP: 0033:0x7efdda13bc5e
[ 984.415067][ T44] RSP: 002b:00007fff67baa950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.415250][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007efdda13bc5e
[ 984.415427][ T44] RDX: 0000000000000000 RSI: 00007fff67baaa10 RDI: 0000000000000003
[ 984.415602][ T44] RBP: 00007fff67baa960 R08: 0000000000000000 R09: 0000000000000000
[ 984.415783][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff67bab0d0
[ 984.415979][ T44] R13: 0000000069279c15 R14: 0000000000000000 R15: 0000000000499600
| [ 984.421087][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 984.421205][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
| [ 984.421322][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 984.421439][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 984.421561][ T44]
[ 984.421657][ T44] INFO: task ip:5964 blocked for more than 122 seconds.
[ 984.421866][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 984.421983][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.422180][ T44] task:ip state:D stack:25744 pid:5964 tgid:5964 ppid:5963 task_flags:0x400100 flags:0x00080001
[ 984.422442][ T44] Call Trace:
[ 984.422530][ T44]
[ 984.422589][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 984.422770][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 984.422888][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.423015][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.423129][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.423302][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 984.423393][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 984.423507][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 984.423622][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.423797][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 984.423923][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 984.424046][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.424165][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.424338][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.424452][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.424569][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.424685][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.424814][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.424929][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.425058][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.425173][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.425348][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.425468][ 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))
[ 984.425587][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.425708][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.425887][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.426014][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.426129][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.426249][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 984.426426][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 984.426544][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 984.426659][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 984.426810][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 984.426988][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 984.427136][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 984.427252][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.427367][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 984.427543][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.427658][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 984.427786][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:35 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26)
[ 984.427902][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 984.428080][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 984.428200][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.428318][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.428440][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 984.428641][ T44] RIP: 0033:0x7fa770d4bc5e
[ 984.428767][ T44] RSP: 002b:00007ffe1116eba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.428949][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa770d4bc5e
[ 984.429194][ T44] RDX: 0000000000000000 RSI: 00007ffe1116ec60 RDI: 0000000000000004
[ 984.429367][ T44] RBP: 00007ffe1116ebb0 R08: 0000000000000000 R09: 0000000000000000
[ 984.429544][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe111716bd
[ 984.429782][ T44] R13: 0000000069279ce5 R14: 000000000000000d R15: 00007ffe1116ed10
| [ 984.434226][ T44] 1 lock held by ip/5964:
| [ 984.434314][ T44] #0: ffffffff9fa92e28 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
| [ 984.434566][ T44]
| [ 984.434626][ T44] =============================================
| [ 984.434626][ T44]
[ 1107.273015][ T44] INFO: task kworker/u16:1:68 blocked for more than 368 seconds.
[ 1107.273369][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 1107.273545][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.273793][ T44] task:kworker/u16:1 state:D stack:26592 pid:68 tgid:68 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.274140][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 1107.274326][ T44] Call Trace:
[ 1107.274432][ T44]
[ 1107.274511][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 1107.274665][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 1107.274805][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.274946][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.275106][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.275244][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 1107.275349][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 1107.275482][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 1107.275624][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.275755][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 1107.275887][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 1107.276028][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 1107.276157][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 1107.276299][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.276423][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.276552][ T44] process_one_work (kernel/workqueue.c:3268)
[ 1107.276682][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 1107.276807][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.276938][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 1107.277066][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 1107.277187][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 1107.277308][ 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))
[ 1107.277432][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 1107.277557][ T44] kthread (kernel/kthread.c:463)
[ 1107.277647][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.277766][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.277886][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.278009][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.278132][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 1107.278251][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.278379][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 1107.278507][ T44]
| [ 1107.278617][ T44] INFO: task kworker/u16:1:68 is blocked on a mutex likely owned by task ip:5898.
[ 1107.278819][ T44] INFO: task kworker/3:1:73 blocked for more than 245 seconds.
[ 1107.278995][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 1107.279104][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.279305][ T44] task:kworker/3:1 state:D stack:27800 pid:73 tgid:73 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.279569][ T44] Workqueue: events xp_release_deferred
[ 1107.279692][ T44] Call Trace:
[ 1107.279782][ T44]
[ 1107.279843][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 1107.279971][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 1107.280091][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.280214][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.280340][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 1107.280430][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 1107.280550][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 1107.280670][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.280791][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 1107.280909][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.281036][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.281154][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 1107.281278][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.281396][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.281515][ T44] process_one_work (kernel/workqueue.c:3268)
[ 1107.281641][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 1107.281758][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.281882][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 1107.282009][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 1107.282129][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 1107.282244][ 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))
[ 1107.282369][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 1107.282485][ T44] kthread (kernel/kthread.c:463)
[ 1107.282577][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.282700][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.282819][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.282937][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.283060][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 1107.283175][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.283299][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 1107.283420][ T44]
| [ 1107.283512][ T44] INFO: task kworker/3:1:73 is blocked on a mutex likely owned by task ip:5898.
[ 1107.283718][ T44] INFO: task ip:5898 blocked for more than 368 seconds.
[ 1107.283852][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 1107.283967][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.284160][ T44] task:ip state:D stack:24984 pid:5898 tgid:5898 ppid:1 task_flags:0x400100 flags:0x00080003
[ 1107.284430][ T44] Call Trace:
[ 1107.284517][ T44]
[ 1107.284577][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 1107.284696][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 1107.284815][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.284932][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.285052][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.285172][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 1107.285267][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 1107.285389][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 1107.285505][ T44] ? napi_enable (net/core/dev.c:7613)
[ 1107.285629][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 1107.285777][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 1107.285894][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 1107.286020][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 1107.286142][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2904 (discriminator 1))
[ 1107.286267][ T44] ? napi_enable (net/core/dev.c:7613)
[ 1107.286390][ T44] napi_enable (net/core/dev.c:7613)
[ 1107.286479][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2933 (discriminator 1) drivers/net/virtio_net.c:2943 (discriminator 1) drivers/net/virtio_net.c:3520 (discriminator 1))
[ 1107.286594][ 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)
[ 1107.286716][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3531 (discriminator 1))
[ 1107.286833][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:7345 (discriminator 1))
[ 1107.286953][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:7372)
[ 1107.287081][ T44] dev_xdp_install (net/core/dev.c:10309)
[ 1107.287202][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10277)
[ 1107.287327][ T44] dev_xdp_attach (net/core/dev.c:10465)
[ 1107.287445][ T44] ? bpf_xdp_link_update (net/core/dev.c:10355)
[ 1107.287561][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629)
[ 1107.287681][ T44] dev_change_xdp_fd (net/core/dev.c:10719)
[ 1107.287799][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 1107.287923][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 1107.288047][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 1107.288195][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 1107.288315][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 1107.288430][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 1107.288546][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 1107.288665][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.288792][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 1107.288909][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 1107.289029][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 1107.289145][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 1107.289259][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.289379][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.289498][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 1107.289623][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 1107.289739][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 1107.289858][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 1107.289976][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 1107.290094][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 1107.290215][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 1107.290340][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 1107.290459][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.290579][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.290697][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 1107.290812][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.290930][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 1107.291051][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 1107.291170][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.291290][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.291409][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.291529][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.291649][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 1107.291765][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.291882][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 1107.292005][ 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))
[ 1107.292125][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 1107.292243][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 1107.292366][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.292483][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 1107.292599][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 1107.292718][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 1107.292838][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 1107.292956][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 1107.293076][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 1107.293221][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 1107.293345][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 1107.293460][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 1107.293579][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 1107.293695][ 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)
[ 1107.293841][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 1107.293981][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 1107.294099][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 1107.294222][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 1107.294340][ 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)
[ 1107.294488][ 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)
[ 1107.294605][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.294721][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 1107.294838][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1107.294993][ T44] RIP: 0033:0x7efdda13bc5e
[ 1107.295132][ T44] RSP: 002b:00007fff67baa950 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 1107.295314][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007efdda13bc5e
[ 1107.295490][ T44] RDX: 0000000000000000 RSI: 00007fff67baaa10 RDI: 0000000000000003
[ 1107.295665][ T44] RBP: 00007fff67baa960 R08: 0000000000000000 R09: 0000000000000000
[ 1107.295845][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff67bab0d0
[ 1107.296026][ T44] R13: 0000000069279c15 R14: 0000000000000000 R15: 0000000000499600
| [ 1107.301153][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 1107.301272][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
| [ 1107.301446][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 1107.301562][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 1107.301682][ T44]
[ 1107.301778][ T44] INFO: task ip:5964 blocked for more than 245 seconds.
[ 1107.301970][ T44] Not tainted 6.18.0-rc6-virtme #1
[ 1107.302084][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.302279][ T44] task:ip state:D stack:25744 pid:5964 tgid:5964 ppid:5963 task_flags:0x400100 flags:0x00080001
[ 1107.302591][ T44] Call Trace:
[ 1107.302678][ T44]
[ 1107.302738][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 1107.302910][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 1107.303036][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.303154][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.303269][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.303390][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 1107.303477][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 1107.303592][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 1107.303710][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.303826][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 1107.304008][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 1107.304127][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.304243][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.304367][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.304483][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.304604][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.304727][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.304847][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.305028][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.305145][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 1107.305261][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.305386][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 1107.305563][ 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))
[ 1107.305686][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 1107.305804][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 1107.305923][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.306102][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 1107.306221][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 1107.306340][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 1107.306458][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 1107.306630][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 1107.306754][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 1107.306896][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 1107.307021][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 1107.307168][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 1107.307286][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 1107.307403][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 1107.307581][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.307703][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 1107.307824][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:35 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26)
[ 1107.307942][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 1107.308120][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 1107.308242][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.308363][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 1107.308481][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1107.308679][ T44] RIP: 0033:0x7fa770d4bc5e
[ 1107.308804][ T44] RSP: 002b:00007ffe1116eba0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 1107.308983][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa770d4bc5e
[ 1107.309214][ T44] RDX: 0000000000000000 RSI: 00007ffe1116ec60 RDI: 0000000000000004
[ 1107.309391][ T44] RBP: 00007ffe1116ebb0 R08: 0000000000000000 R09: 0000000000000000
[ 1107.309568][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe111716bd
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable
ret_from_fork:ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred