====================================== | not ok 1 selftests: drivers/net: ping.py # TIMEOUT 360 seconds | /srv/vmksft/testing/wt-22/tools/testing/selftests/kselftest/runner.sh: line 50: : No such file or directory | make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests' | xx__-> echo $? | 0 xx__-> [ 369.978484][ T44] INFO: task ip:975 blocked for more than 122 seconds. [ 369.978907][ T44] Not tainted 6.18.0-virtme #1 [ 369.979099][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.979387][ T44] task:ip state:D stack:25600 pid:975 tgid:975 ppid:1 task_flags:0x400100 flags:0x00080002 [ 369.979777][ T44] Call Trace: [ 369.979928][ T44] [ 369.980060][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.980250][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.980436][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.980633][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.980823][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.980971][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.981155][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.981341][ T44] ? napi_enable (net/core/dev.c:7621) [ 369.981536][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.981715][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.981896][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.982074][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.982251][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 369.982436][ T44] ? napi_enable (net/core/dev.c:7621) [ 369.982616][ T44] napi_enable (net/core/dev.c:7621) [ 369.982760][ 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)) [ 369.982923][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 369.983090][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 369.983256][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 369.983423][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 369.983600][ T44] dev_xdp_install (net/core/dev.c:10317) [ 369.983770][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285) [ 369.983939][ T44] dev_xdp_attach (net/core/dev.c:10473) [ 369.984105][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363) [ 369.984528][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 369.984693][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 369.984867][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.985034][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.985197][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 369.985390][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.985574][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.985739][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.985911][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.986075][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.986241][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 369.986406][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.986582][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 369.986745][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.986912][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.987074][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.987241][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 369.987407][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.987584][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.987755][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 369.987922][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 369.988089][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 369.988254][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.988419][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.988595][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.988764][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.988927][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.989090][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.989254][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.989417][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.989592][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 369.989765][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 369.989928][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.990093][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.990254][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.990419][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 369.990596][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 369.990767][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 369.990937][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 369.991102][ 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)) [ 369.991269][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 369.991434][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 369.991612][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.991781][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.991947][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 369.992112][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 369.992285][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 369.992465][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 369.992628][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 369.992821][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 369.992986][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.993150][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.993316][ T44] ___sys_sendmsg (net/socket.c:2664) [ 369.993495][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121) [ 369.993688][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 369.993868][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 369.994034][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 369.994196][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 369.994358][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144) [ 369.994568][ 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) [ 369.994733][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.994907][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 369.995073][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 369.995267][ T44] RIP: 0033:0x7fd02dd84c5e [ 369.995438][ T44] RSP: 002b:00007ffce279d9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 369.995677][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd02dd84c5e [ 369.995906][ T44] RDX: 0000000000000000 RSI: 00007ffce279daa0 RDI: 0000000000000003 [ 369.996126][ T44] RBP: 00007ffce279d9f0 R08: 0000000000000000 R09: 0000000000000000 [ 369.996344][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce279e160 [ 369.996577][ T44] R13: 00000000693bcd36 R14: 0000000000000000 R15: 0000000000499600 | [ 370.008634][ T44] 1 lock held by ip/1039: | [ 370.008768][ T44] #0: ffffffff97a78b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.009011][ T44] | [ 370.009114][ T44] ============================================= | [ 370.009114][ T44] [ 492.858463][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 492.858809][ T44] Not tainted 6.18.0-virtme #1 [ 492.859011][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.859336][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.859741][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.859959][ T44] Call Trace: [ 492.860110][ T44] [ 492.860223][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.860408][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.860604][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.860792][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.860971][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.861123][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.861304][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.861498][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.861677][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.861856][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.862041][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.862218][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.862394][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.862583][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.862762][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.862931][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.863100][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.863269][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.863434][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.863615][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.863779][ T44] kthread (kernel/kthread.c:463) [ 492.863915][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.864084][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.864248][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.864413][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.864591][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.864758][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.864949][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 492.865120][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.865283][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.865468][ T44] | [ 492.865611][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:975. [ 492.865856][ T44] INFO: task kworker/2:1:64 blocked for more than 122 seconds. [ 492.866070][ T44] Not tainted 6.18.0-virtme #1 [ 492.866224][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.866467][ T44] task:kworker/2:1 state:D stack:27696 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.866767][ T44] Workqueue: events xp_release_deferred [ 492.866929][ T44] Call Trace: [ 492.867063][ T44] [ 492.867170][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.867336][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.867515][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.867680][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.867816][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.867983][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.868156][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.868318][ T44] ? lockdep_unlock (kernel/locking/lockdep.c:159 (discriminator 37)) [ 492.868496][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.868661][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.868827][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.868995][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.869164][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.869328][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.869503][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.869670][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.869832][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.870003][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.870168][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.870334][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.870514][ 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)) [ 492.870680][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.870844][ T44] kthread (kernel/kthread.c:463) [ 492.870981][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.871152][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.871316][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.871493][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.871660][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.871823][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.872026][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 492.872189][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.872353][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.872533][ T44] | [ 492.872670][ T44] INFO: task kworker/2:1:64 is blocked on a mutex likely owned by task ip:975. [ 492.872908][ T44] INFO: task ip:975 blocked for more than 245 seconds. [ 492.873094][ T44] Not tainted 6.18.0-virtme #1 [ 492.873247][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.873491][ T44] task:ip state:D stack:25600 pid:975 tgid:975 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.873790][ T44] Call Trace: [ 492.873925][ T44] [ 492.874035][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.874200][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.874365][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874547][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874714][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.874850][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.875021][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.875189][ T44] ? napi_enable (net/core/dev.c:7621) [ 492.875355][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.875527][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.875693][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.875858][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.876030][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.876197][ T44] ? napi_enable (net/core/dev.c:7621) [ 492.876365][ T44] napi_enable (net/core/dev.c:7621) [ 492.876516][ 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)) [ 492.876680][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 492.876844][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.877014][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.877181][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.877345][ T44] dev_xdp_install (net/core/dev.c:10317) [ 492.877525][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285) [ 492.877693][ T44] dev_xdp_attach (net/core/dev.c:10473) [ 492.877860][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363) [ 492.878029][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 492.878192][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 492.878358][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.878538][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.878702][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.878897][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.879066][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.879230][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.879394][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.879572][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.879739][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 492.879905][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.880074][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.880236][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.880399][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.880577][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.880741][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.880905][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.881076][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.881243][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 492.881409][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.881586][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.881751][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.881914][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.882084][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.882248][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.882410][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.882589][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.882752][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.882916][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.883087][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.883253][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.883416][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.883590][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.883756][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.883923][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.884089][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.884253][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.884420][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 492.884593][ 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)) [ 492.884758][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.884925][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.885092][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.885254][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.885416][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.885592][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.885757][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.885919][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.886088][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.886281][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.886459][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.886619][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.886783][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.886944][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121) [ 492.887144][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.887319][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.887496][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.887655][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.887814][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144) [ 492.888013][ 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) [ 492.888179][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.888342][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.888520][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.888713][ T44] RIP: 0033:0x7fd02dd84c5e [ 492.888880][ T44] RSP: 002b:00007ffce279d9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.889105][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd02dd84c5e [ 492.889324][ T44] RDX: 0000000000000000 RSI: 00007ffce279daa0 RDI: 0000000000000003 [ 492.889550][ T44] RBP: 00007ffce279d9f0 R08: 0000000000000000 R09: 0000000000000000 [ 492.889770][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce279e160 [ 492.889986][ T44] R13: 00000000693bcd36 R14: 0000000000000000 R15: 0000000000499600 | [ 492.897054][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.897302][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) | [ 492.897477][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.897637][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.897804][ T44] [ 492.897942][ T44] INFO: task ip:1039 blocked for more than 122 seconds. [ 492.898128][ T44] Not tainted 6.18.0-virtme #1 [ 492.898279][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.898571][ T44] task:ip state:D stack:25768 pid:1039 tgid:1039 ppid:1038 task_flags:0x400100 flags:0x00080000 [ 492.898866][ T44] Call Trace: [ 492.899003][ T44] [ 492.899113][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.899336][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.899512][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.899672][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.899835][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.899971][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.900141][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.900308][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.900483][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.900702][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.900867][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.901037][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.901203][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.901367][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.901545][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.901710][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.901871][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.902102][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.902263][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.902430][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.902606][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.902771][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.902941][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 492.903109][ 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)) [ 492.903272][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.903509][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.903674][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.903835][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.904004][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.904174][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.904336][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.904510][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.904701][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.904918][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.905089][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.905251][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.905417][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.905594][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.905758][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4)) [ 492.905925][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:47 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:206 lib/usercopy.c:26) [ 492.906093][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.906256][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.906422][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.906596][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.906766][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.907017][ T44] RIP: 0033:0x7f201fc12c5e [ 492.907184][ T44] RSP: 002b:00007ffd87dbd620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.907401][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f201fc12c5e [ 492.907631][ T44] RDX: 0000000000000000 RSI: 00007ffd87dbd6e0 RDI: 0000000000000004 [ 492.907851][ T44] RBP: 00007ffd87dbd630 R08: 0000000000000000 R09: 0000000000000000 [ 492.908133][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd87dbf68b [ 492.908347][ T44] R13: 00000000693bce05 R14: 000000000000000d R15: 00007ffd87dbd790 | [ 492.913491][ T44] 1 lock held by ip/1039: | [ 492.913616][ T44] #0: ffffffff97a78b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 492.913857][ T44] | [ 492.913958][ T44] ============================================= | [ 492.913958][ T44] [ 615.738464][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 615.738800][ T44] Not tainted 6.18.0-virtme #1 [ 615.738990][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.739284][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.739674][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.739897][ T44] Call Trace: [ 615.740050][ T44] [ 615.740164][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.740355][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.740550][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.740730][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.740914][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.741070][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.741249][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.741431][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.741626][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.741810][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.741991][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.742165][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.742351][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.742547][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.742734][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.742917][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.743084][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.743253][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.743416][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.743593][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.743758][ T44] kthread (kernel/kthread.c:463) [ 615.743897][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.744058][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.744220][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.744390][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.744565][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.744728][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.744924][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 615.745087][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.745255][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.745423][ T44] | [ 615.745570][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:975. [ 615.745806][ T44] INFO: task kworker/2:1:64 blocked for more than 245 seconds. [ 615.746015][ T44] Not tainted 6.18.0-virtme #1 [ 615.746169][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.746400][ T44] task:kworker/2:1 state:D stack:27696 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.746707][ T44] Workqueue: events xp_release_deferred [ 615.746871][ T44] Call Trace: [ 615.747004][ T44] [ 615.747112][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.747282][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.747460][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.747623][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.747759][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.747920][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.748087][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.748255][ T44] ? lockdep_unlock (kernel/locking/lockdep.c:159 (discriminator 37)) [ 615.748420][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.748594][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.748756][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.748917][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.749084][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.749250][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.749413][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.749593][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.749754][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.749918][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.750081][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.750253][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.750415][ 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)) [ 615.750589][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.750754][ T44] kthread (kernel/kthread.c:463) [ 615.750889][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.751050][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.751211][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.751384][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.751558][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.751721][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.751914][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 615.752077][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.752245][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.752415][ T44] | [ 615.752561][ T44] INFO: task kworker/2:1:64 is blocked on a mutex likely owned by task ip:975. [ 615.752793][ T44] INFO: task ip:975 blocked for more than 368 seconds. [ 615.752970][ T44] Not tainted 6.18.0-virtme #1 [ 615.753124][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.753423][ T44] task:ip state:D stack:25600 pid:975 tgid:975 ppid:1 task_flags:0x400100 flags:0x00080002 [ 615.753733][ T44] Call Trace: [ 615.753864][ T44] [ 615.753970][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.754134][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.754304][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.754482][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.754645][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.754779][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.754940][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.755103][ T44] ? napi_enable (net/core/dev.c:7621) [ 615.755272][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.755437][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.755616][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 615.755780][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 615.755943][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 615.756107][ T44] ? napi_enable (net/core/dev.c:7621) [ 615.756274][ T44] napi_enable (net/core/dev.c:7621) [ 615.756409][ 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)) [ 615.756585][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 615.756752][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 615.756915][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 615.757080][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 615.757246][ T44] dev_xdp_install (net/core/dev.c:10317) [ 615.757410][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285) [ 615.757589][ T44] dev_xdp_attach (net/core/dev.c:10473) [ 615.757757][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363) [ 615.757923][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 615.758086][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 615.758254][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 615.758418][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 615.758590][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.758784][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.758946][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.759128][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 615.759296][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.759472][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.759636][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 615.759798][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.759961][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 615.760121][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.760291][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.760467][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 615.760628][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 615.760791][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.760958][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.761120][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 615.761291][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 615.761471][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 615.761638][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.761800][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.761964][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.762130][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.762298][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.762474][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.762635][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.762801][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.762963][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 615.763129][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.763297][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.763474][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.763634][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.763797][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.763959][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.764126][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.764301][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 615.764477][ 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)) [ 615.764640][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.764803][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.764964][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.765126][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.765301][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.765479][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.765644][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 615.765807][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 615.765968][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 615.766155][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 615.766327][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.766502][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.766667][ T44] ___sys_sendmsg (net/socket.c:2664) [ 615.766828][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121) [ 615.767017][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 615.767192][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 615.767361][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 615.767538][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 615.767701][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144) [ 615.767894][ 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) [ 615.768055][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.768217][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.768387][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.768592][ T44] RIP: 0033:0x7fd02dd84c5e [ 615.768758][ T44] RSP: 002b:00007ffce279d9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.768978][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fd02dd84c5e [ 615.769195][ T44] RDX: 0000000000000000 RSI: 00007ffce279daa0 RDI: 0000000000000003 [ 615.769415][ T44] RBP: 00007ffce279d9f0 R08: 0000000000000000 R09: 0000000000000000 [ 615.769644][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce279e160 [ 615.769862][ T44] R13: 00000000693bcd36 R14: 0000000000000000 R15: 0000000000499600 | [ 615.776840][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 615.777092][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) | [ 615.777259][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 615.777423][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.777604][ T44] [ 615.777739][ T44] INFO: task ip:1039 blocked for more than 245 seconds. [ 615.777916][ T44] Not tainted 6.18.0-virtme #1 [ 615.778072][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.778352][ T44] task:ip state:D stack:25768 pid:1039 tgid:1039 ppid:1038 task_flags:0x400100 flags:0x00080000 [ 615.778655][ T44] Call Trace: [ 615.778786][ T44] [ 615.778892][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.779057][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.779225][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.779390][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.779626][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.779762][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.779922][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.780083][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.780251][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.780490][ T44] ? write_profile (kernel/stacktrace.c:83) [ 615.780656][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.780821][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.780984][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.781205][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.781369][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.781549][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.781710][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.781936][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.782097][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.782265][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.782426][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.782666][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.782832][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 615.782992][ 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)) [ 615.783160][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.783389][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.783565][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.783728][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.783895][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.784119][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 615.784290][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 615.784466][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 615.784654][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 615.784814][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.784981][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.785143][ T44] ___sys_sendmsg (net/socket.c:2664) [ 615.785308][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 615.785546][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.785710][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4)) [ 615.785877][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:47 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:206 lib/usercopy.c:26) [ 615.786041][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 615.786206][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 615.786377][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.786552][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.786716][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.786960][ T44] RIP: 0033:0x7f201fc12c5e [ 615.787129][ T44] RSP: 002b:00007ffd87dbd620 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.787357][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f201fc12c5e [ 615.787646][ T44] RDX: 0000000000000000 RSI: 00007ffd87dbd6e0 RDI: 0000000000000004 [ 615.787860][ T44] RBP: 00007ffd87dbd630 R08: 0000000000000000 R09: 0000000000000000 [ 615.788134][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd87dbf68b Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled:__mutex_lock