======================================
| #
| not ok 1 selftests: drivers/net: xdp.py # TIMEOUT 360 seconds
| make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests'
| xx__-> echo $?
| 0
xx__-> [ 861.529486][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 861.530052][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 861.530244][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.530984][ T44] task:kworker/u16:0 state:D stack:26880 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.531441][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.531695][ T44] Call Trace:
[ 861.531839][ T44]
[ 861.531949][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 861.532188][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 861.532380][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.532584][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.532778][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.532968][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 861.533114][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 861.533346][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 861.533542][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.533731][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.533915][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 861.534107][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.534285][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.534477][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.534667][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.534848][ T44] process_one_work (kernel/workqueue.c:3268)
[ 861.535042][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 861.535225][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.535411][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 861.535603][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 861.535792][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 861.535983][ T44] kthread (kernel/kthread.c:463)
[ 861.536127][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.536305][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.536494][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.536674][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.536862][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.537044][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.537226][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 861.537436][ T44]
| [ 861.537610][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5732.
[ 861.537926][ T44] INFO: task ip:5732 blocked for more than 122 seconds.
[ 861.538140][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 861.538308][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.538608][ T44] task:ip state:D stack:25592 pid:5732 tgid:5732 ppid:1 task_flags:0x400100 flags:0x00080003
[ 861.539006][ T44] Call Trace:
[ 861.539143][ T44]
[ 861.539235][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 861.539421][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 861.539614][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.539796][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.539979][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.540167][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 861.540302][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 861.540490][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 861.540666][ T44] ? napi_enable (net/core/dev.c:7616)
[ 861.540846][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 861.541075][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.541253][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 861.541446][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 861.541626][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 861.541812][ T44] ? napi_enable (net/core/dev.c:7616)
[ 861.541988][ T44] napi_enable (net/core/dev.c:7616)
[ 861.542130][ 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))
[ 861.542308][ 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)
[ 861.542497][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 861.542684][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 861.542872][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 861.543053][ T44] dev_xdp_install (net/core/dev.c:10312)
[ 861.543235][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280)
[ 861.543422][ T44] dev_xdp_attach (net/core/dev.c:10468)
[ 861.543619][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358)
[ 861.543800][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:67)
[ 861.543985][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1))
[ 861.544166][ T44] ? dev_change_xdp_fd (net/core/dev.c:10703 (discriminator 2))
[ 861.544377][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 861.544573][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 861.544753][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 861.545012][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.545199][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.545380][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 861.545564][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.545744][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.545930][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 861.546127][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 861.546304][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 861.546489][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.546662][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.546859][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.547044][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 861.547224][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.547399][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 861.547594][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 861.547769][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 861.547951][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 861.548146][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 861.548330][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.548525][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.548704][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.548881][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.549066][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.549246][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 861.549435][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 861.549622][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.549799][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.549982][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.550161][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.550340][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.550529][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 861.550711][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.550896][ 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))
[ 861.551090][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.551270][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.551453][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.551631][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.551811][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.551989][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 861.552173][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 861.552348][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 861.552537][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 861.552754][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 861.552933][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.553108][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.553279][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 861.553452][ 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)
[ 861.553665][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 861.553858][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 861.554034][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 861.554201][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 861.554368][ 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)
[ 861.554595][ 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)
[ 861.554766][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.554944][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.555120][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 861.555341][ T44] RIP: 0033:0x7fadc30efc5e
[ 861.555540][ T44] RSP: 002b:00007fffefe81250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.555815][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fadc30efc5e
[ 861.556090][ T44] RDX: 0000000000000000 RSI: 00007fffefe81310 RDI: 0000000000000003
[ 861.556362][ T44] RBP: 00007fffefe81260 R08: 0000000000000000 R09: 0000000000000000
[ 861.556639][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffefe819d0
[ 861.556905][ T44] R13: 00000000692f83d7 R14: 0000000000000000 R15: 0000000000499600
| [ 861.570470][ T44] 1 lock held by ip/5796:
| [ 861.570599][ T44] #0: ffffffff8b6925e8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
| [ 861.570907][ T44]
| [ 861.570997][ T44] =============================================
| [ 861.570997][ T44]
[ 984.409465][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 984.409820][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 984.409956][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.410189][ T44] task:kworker/u16:0 state:D stack:26880 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.410512][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.410692][ T44] Call Trace:
[ 984.410797][ T44]
[ 984.410869][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 984.411011][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 984.411147][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.411278][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.411411][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.411549][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 984.411643][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 984.411783][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 984.411909][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.412041][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 984.412173][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 984.412299][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 984.412433][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 984.412557][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.412693][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.412811][ T44] process_one_work (kernel/workqueue.c:3268)
[ 984.412948][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 984.413067][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.413192][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 984.413311][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 984.413438][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 984.413558][ T44] kthread (kernel/kthread.c:463)
[ 984.413646][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.413765][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.413883][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.413998][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.414117][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.414239][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.414355][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 984.414490][ T44]
| [ 984.414606][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5732.
[ 984.414818][ T44] INFO: task kworker/2:2:69 blocked for more than 122 seconds.
[ 984.414982][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 984.415089][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.415283][ T44] task:kworker/2:2 state:D stack:28240 pid:69 tgid:69 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.415550][ T44] Workqueue: events xp_release_deferred
[ 984.415670][ T44] Call Trace:
[ 984.415771][ T44]
[ 984.415830][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 984.415951][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 984.416070][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.416190][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.416307][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 984.416394][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 984.416514][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 984.416630][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.416751][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 984.416866][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.416986][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.417311][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 984.417436][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.417552][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.417673][ T44] process_one_work (kernel/workqueue.c:3268)
[ 984.417796][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 984.417913][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.418034][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 984.418150][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 984.418271][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 984.418386][ 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))
[ 984.418511][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 984.418625][ T44] kthread (kernel/kthread.c:463)
[ 984.418720][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.418834][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.418955][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.419072][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.419187][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.419301][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.419417][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 984.419545][ T44]
| [ 984.419635][ T44] INFO: task kworker/2:2:69 is blocked on a mutex likely owned by task ip:5732.
[ 984.419839][ T44] INFO: task ip:5732 blocked for more than 245 seconds.
[ 984.419973][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 984.420082][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.420269][ T44] task:ip state:D stack:25592 pid:5732 tgid:5732 ppid:1 task_flags:0x400100 flags:0x00080003
[ 984.420532][ T44] Call Trace:
[ 984.420621][ T44]
[ 984.420686][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 984.420805][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 984.420922][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.421038][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.421154][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.421273][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 984.421361][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 984.421484][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 984.421600][ T44] ? napi_enable (net/core/dev.c:7616)
[ 984.421723][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 984.421870][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 984.421993][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 984.422109][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 984.422226][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 984.422350][ T44] ? napi_enable (net/core/dev.c:7616)
[ 984.422469][ T44] napi_enable (net/core/dev.c:7616)
[ 984.422558][ 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))
[ 984.422675][ 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)
[ 984.422792][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 984.422916][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 984.423036][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 984.423155][ T44] dev_xdp_install (net/core/dev.c:10312)
[ 984.423273][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280)
[ 984.423392][ T44] dev_xdp_attach (net/core/dev.c:10468)
[ 984.423519][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358)
[ 984.423635][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:67)
[ 984.423758][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1))
[ 984.423873][ T44] ? dev_change_xdp_fd (net/core/dev.c:10703 (discriminator 2))
[ 984.423990][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 984.424112][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 984.424234][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 984.424378][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.424499][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.424613][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 984.424731][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.424854][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.424975][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 984.425089][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 984.425205][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 984.425320][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.425440][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.425556][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.425675][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 984.425793][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.425907][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 984.426025][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 984.426139][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 984.426258][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 984.426377][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 984.426500][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.426619][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.426742][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.426856][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.426971][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.427089][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 984.427205][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 984.427321][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.427441][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.427561][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.427685][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.427803][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.427921][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.428036][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.428155][ 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))
[ 984.428273][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.428389][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.428514][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.428635][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.428756][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.428873][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 984.428991][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 984.429108][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 984.429222][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 984.429366][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 984.429493][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.429607][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.429730][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 984.429844][ 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)
[ 984.429987][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 984.430115][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 984.430232][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 984.430349][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 984.430468][ 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)
[ 984.430617][ 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)
[ 984.430737][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.430853][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.430971][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 984.431115][ T44] RIP: 0033:0x7fadc30efc5e
[ 984.431243][ T44] RSP: 002b:00007fffefe81250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.431421][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fadc30efc5e
[ 984.431606][ T44] RDX: 0000000000000000 RSI: 00007fffefe81310 RDI: 0000000000000003
[ 984.431790][ T44] RBP: 00007fffefe81260 R08: 0000000000000000 R09: 0000000000000000
[ 984.431967][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffefe819d0
[ 984.432141][ T44] R13: 00000000692f83d7 R14: 0000000000000000 R15: 0000000000499600
| [ 984.436899][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 984.437019][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
| [ 984.437135][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 984.437250][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 984.437448][ T44]
[ 984.437545][ T44] INFO: task ip:5796 blocked for more than 122 seconds.
[ 984.437684][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 984.437791][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.437986][ T44] task:ip state:D stack:25744 pid:5796 tgid:5796 ppid:5795 task_flags:0x400100 flags:0x00080001
[ 984.438242][ T44] Call Trace:
[ 984.438385][ T44]
[ 984.438450][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 984.438566][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 984.438688][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.438808][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.438923][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.439039][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 984.439127][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 984.439243][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 984.439418][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.439539][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 984.439670][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 984.439788][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.439904][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.440021][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.440137][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.440256][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.440434][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.440555][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.440676][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.440793][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.440962][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 984.441081][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.441200][ 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))
[ 984.441318][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.441498][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.441616][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.441736][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.441853][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.442026][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 984.442142][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 984.442257][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 984.442371][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 984.442520][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 984.442641][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 984.442791][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 984.442905][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.443077][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 984.443197][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.443314][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 984.443441][ 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)
[ 984.443566][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 984.443688][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 984.443808][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.443924][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.444104][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 984.444246][ T44] RIP: 0033:0x7fd1bfe32c5e
[ 984.444365][ T44] RSP: 002b:00007ffec1216580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.444609][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1bfe32c5e
[ 984.444796][ T44] RDX: 0000000000000000 RSI: 00007ffec1216640 RDI: 0000000000000004
[ 984.444967][ T44] RBP: 00007ffec1216590 R08: 0000000000000000 R09: 0000000000000000
[ 984.445194][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffec12186bf
[ 984.445367][ T44] R13: 00000000692f84a7 R14: 000000000000000d R15: 00007ffec12166f0
| [ 984.449600][ T44] 1 lock held by ip/5796:
| [ 984.449693][ T44] #0: ffffffff8b6925e8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
| [ 984.449895][ T44]
| [ 984.449952][ T44] =============================================
| [ 984.449952][ T44]
[ 1107.289462][ T44] INFO: task kworker/u16:0:12 blocked for more than 368 seconds.
[ 1107.289803][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 1107.289949][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.290212][ T44] task:kworker/u16:0 state:D stack:26880 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.290547][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 1107.290719][ T44] Call Trace:
[ 1107.290822][ T44]
[ 1107.290895][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 1107.291041][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 1107.291183][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.291319][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.291461][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.291587][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 1107.291684][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 1107.291818][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 1107.291950][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.292083][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 1107.292217][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 1107.292347][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 1107.292485][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 1107.292608][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.292732][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 1107.292857][ T44] process_one_work (kernel/workqueue.c:3268)
[ 1107.292996][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 1107.293119][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.293244][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 1107.293369][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 1107.293497][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 1107.293613][ T44] kthread (kernel/kthread.c:463)
[ 1107.293704][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.293827][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.293944][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.294066][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.294182][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 1107.294297][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.294413][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 1107.294545][ T44]
| [ 1107.294666][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5732.
[ 1107.294877][ T44] INFO: task kworker/2:2:69 blocked for more than 245 seconds.
[ 1107.295043][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 1107.295151][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.295363][ T44] task:kworker/2:2 state:D stack:28240 pid:69 tgid:69 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 1107.295633][ T44] Workqueue: events xp_release_deferred
[ 1107.295750][ T44] Call Trace:
[ 1107.295835][ T44]
[ 1107.295894][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 1107.296021][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 1107.296139][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.296254][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.296370][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 1107.296474][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 1107.296589][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 1107.296704][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.296821][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 1107.296937][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.297060][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.297175][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 1107.297312][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.297433][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 1107.297549][ T44] process_one_work (kernel/workqueue.c:3268)
[ 1107.297669][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 1107.297785][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.297904][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 1107.298024][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 1107.298143][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 1107.298263][ 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))
[ 1107.298383][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 1107.298507][ T44] kthread (kernel/kthread.c:463)
[ 1107.298595][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.298712][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.298827][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.298944][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.299064][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 1107.299179][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 1107.299293][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 1107.299415][ T44]
| [ 1107.299520][ T44] INFO: task kworker/2:2:69 is blocked on a mutex likely owned by task ip:5732.
[ 1107.299719][ T44] INFO: task ip:5732 blocked for more than 368 seconds.
[ 1107.299857][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 1107.299974][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.300169][ T44] task:ip state:D stack:25592 pid:5732 tgid:5732 ppid:1 task_flags:0x400100 flags:0x00080003
[ 1107.300433][ T44] Call Trace:
[ 1107.300519][ T44]
[ 1107.300580][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 1107.300699][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 1107.300819][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.300936][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.301054][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.301172][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 1107.301261][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 1107.301376][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 1107.301505][ T44] ? napi_enable (net/core/dev.c:7616)
[ 1107.301629][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 1107.301777][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 1107.301900][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 1107.302029][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 1107.302147][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 1107.302268][ T44] ? napi_enable (net/core/dev.c:7616)
[ 1107.302386][ T44] napi_enable (net/core/dev.c:7616)
[ 1107.302482][ 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))
[ 1107.302599][ 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)
[ 1107.302719][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 1107.302837][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 1107.302962][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 1107.303079][ T44] dev_xdp_install (net/core/dev.c:10312)
[ 1107.303197][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280)
[ 1107.303325][ T44] dev_xdp_attach (net/core/dev.c:10468)
[ 1107.303451][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358)
[ 1107.303571][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:67)
[ 1107.303688][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1))
[ 1107.303805][ T44] ? dev_change_xdp_fd (net/core/dev.c:10703 (discriminator 2))
[ 1107.303924][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 1107.304046][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 1107.304166][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 1107.304311][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 1107.304438][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 1107.304556][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 1107.304675][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 1107.304794][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.304914][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 1107.305037][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 1107.305154][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 1107.305270][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 1107.305385][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.305509][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.305623][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 1107.305739][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 1107.305862][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 1107.305986][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 1107.306102][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 1107.306222][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 1107.306341][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 1107.306467][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 1107.306587][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.306701][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.306817][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 1107.306938][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.307061][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 1107.307180][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 1107.307300][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.307416][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.307543][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.307660][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.307778][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 1107.307894][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.308015][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 1107.308134][ 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))
[ 1107.308253][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 1107.308370][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 1107.308492][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.308611][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 1107.308733][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 1107.308852][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 1107.308975][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 1107.309091][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 1107.309205][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 1107.309354][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 1107.309477][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 1107.309594][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 1107.309710][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 1107.309824][ 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)
[ 1107.309972][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 1107.310102][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 1107.310219][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 1107.310333][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 1107.310458][ 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)
[ 1107.310605][ 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)
[ 1107.310722][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.310841][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 1107.310963][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1107.311107][ T44] RIP: 0033:0x7fadc30efc5e
[ 1107.311230][ T44] RSP: 002b:00007fffefe81250 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 1107.311410][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fadc30efc5e
[ 1107.311590][ T44] RDX: 0000000000000000 RSI: 00007fffefe81310 RDI: 0000000000000003
[ 1107.311763][ T44] RBP: 00007fffefe81260 R08: 0000000000000000 R09: 0000000000000000
[ 1107.311938][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffefe819d0
[ 1107.312126][ T44] R13: 00000000692f83d7 R14: 0000000000000000 R15: 0000000000499600
| [ 1107.317044][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 1107.317166][ T44] ? ret_from_fork (arch/x86/kernel/process.c:164)
| [ 1107.317286][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 1107.317467][ T44] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 1107.317590][ T44]
[ 1107.317687][ T44] INFO: task ip:5796 blocked for more than 245 seconds.
[ 1107.317821][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 1107.317931][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1107.318124][ T44] task:ip state:D stack:25744 pid:5796 tgid:5796 ppid:5795 task_flags:0x400100 flags:0x00080001
[ 1107.318441][ T44] Call Trace:
[ 1107.318527][ T44]
[ 1107.318587][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 1107.318710][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 1107.318834][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.318959][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.319073][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.319190][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 1107.319278][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 1107.319460][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 1107.319576][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.319694][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 1107.319811][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 1107.319931][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.320050][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 1107.320168][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.320284][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 1107.320467][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.320583][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.320701][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.320821][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 1107.320999][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 1107.321116][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 1107.321236][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 1107.321360][ 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))
[ 1107.321542][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 1107.321660][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 1107.321778][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 1107.321897][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 1107.322072][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 1107.322189][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 1107.322305][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 1107.322422][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 1107.322604][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 1107.322748][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 1107.322869][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 1107.323075][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 1107.323192][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 1107.323306][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 1107.323436][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 1107.323606][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 1107.323729][ 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)
[ 1107.323848][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 1107.323968][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 1107.324146][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 1107.324264][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 1107.324384][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 1107.324532][ T44] RIP: 0033:0x7fd1bfe32c5e
[ 1107.324715][ T44] RSP: 002b:00007ffec1216580 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 1107.324891][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd1bfe32c5e
[ 1107.325072][ T44] RDX: 0000000000000000 RSI: 00007ffec1216640 RDI: 0000000000000004
[ 1107.325304][ T44] RBP: 00007ffec1216590 R08: 0000000000000000 R09: 0000000000000000
[ 1107.325481][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffec12186bf
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnetlink_rcv_msg
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work
ret_from_fork:ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled