====================================== | 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__-> [ 369.977424][ T44] INFO: task ip:974 blocked for more than 122 seconds. [ 369.977824][ T44] Not tainted 6.18.0-virtme #1 [ 369.978002][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.978291][ T44] task:ip state:D stack:24976 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080002 [ 369.978712][ T44] Call Trace: [ 369.978850][ T44] [ 369.978944][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.979127][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.979282][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.979443][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.979599][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.979728][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.979888][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.980055][ T44] ? napi_enable (net/core/dev.c:7616) [ 369.980219][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.980391][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.980549][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.980721][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 369.980884][ T44] ? napi_enable (net/core/dev.c:7616) [ 369.981045][ T44] napi_enable (net/core/dev.c:7616) [ 369.981169][ 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)) [ 369.981330][ 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) [ 369.981491][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 369.981656][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 369.981818][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 369.981980][ T44] dev_xdp_install (net/core/dev.c:10312) [ 369.982141][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 369.982299][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 369.982473][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 369.982898][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 369.983066][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 369.983226][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.983396][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.983557][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 369.983756][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.983914][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.984076][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.984236][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.984408][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.984569][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 369.984729][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.984883][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 369.985037][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.985199][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.985358][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.985519][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 369.985691][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.985842][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.986003][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 369.986166][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 369.986330][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 369.986574][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.986735][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.986896][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.987053][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.987204][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.987360][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.987526][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.987697][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.987858][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 369.988021][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 369.988176][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.988331][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.988492][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.988654][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 369.988806][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 369.988971][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 369.989132][ 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)) [ 369.989286][ 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)) [ 369.989449][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 369.989612][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 369.989774][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.989935][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.990103][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 369.990274][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 369.990445][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 369.990606][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 369.990771][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 369.990973][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 369.991132][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.991291][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.991457][ T44] ___sys_sendmsg (net/socket.c:2664) [ 369.991617][ 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) [ 369.991813][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 369.991984][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 369.992147][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 369.992300][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 369.992459][ 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) [ 369.992665][ 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) [ 369.992818][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.992981][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 369.993135][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 369.993337][ T44] RIP: 0033:0x7f9f5db85c5e [ 369.993512][ T44] RSP: 002b:00007ffe38bcef60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 369.993761][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f9f5db85c5e [ 369.994004][ T44] RDX: 0000000000000000 RSI: 00007ffe38bcf020 RDI: 0000000000000003 [ 369.994241][ T44] RBP: 00007ffe38bcef70 R08: 0000000000000000 R09: 0000000000000000 [ 369.994483][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe38bcf6e0 [ 369.994735][ T44] R13: 000000006935359f R14: 0000000000000000 R15: 0000000000499600 | [ 370.007024][ T44] 1 lock held by ip/1039: | [ 370.007132][ T44] #0: ffffffff91c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.008552][ T44] | [ 370.008643][ T44] ============================================= | [ 370.008643][ T44] [ 492.858433][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 492.858762][ T44] Not tainted 6.18.0-virtme #1 [ 492.858922][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.859148][ T44] task:kworker/u16:0 state:D stack:27680 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.859485][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.859668][ T44] Call Trace: [ 492.859775][ T44] [ 492.859847][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.859995][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.860133][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.860260][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.860404][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.860501][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.860632][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.860764][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.860903][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.861036][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.861170][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.861294][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.861426][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.861547][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.861672][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.861804][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.861932][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.862057][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.862177][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.862296][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.862417][ T44] kthread (kernel/kthread.c:463) [ 492.862505][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.862628][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.862747][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.862863][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.862982][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.863101][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.863245][ 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)) [ 492.863362][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.863499][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.863628][ T44] | [ 492.863742][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:974. [ 492.863945][ T44] INFO: task kworker/2:1:52 blocked for more than 122 seconds. [ 492.864105][ T44] Not tainted 6.18.0-virtme #1 [ 492.864211][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.864409][ T44] task:kworker/2:1 state:D stack:29112 pid:52 tgid:52 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.864665][ T44] Workqueue: events xp_release_deferred [ 492.864783][ T44] Call Trace: [ 492.864868][ T44] [ 492.864928][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.865046][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.865167][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.865290][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.865377][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.865498][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.865613][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.865731][ T44] ? lockdep_unlock (kernel/locking/lockdep.c:159 (discriminator 37)) [ 492.865847][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.865965][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.866087][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.866201][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.866317][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.866438][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.866553][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.866672][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.866788][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.866910][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.867025][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.867144][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.867259][ T44] kthread (kernel/kthread.c:463) [ 492.867346][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.867473][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.867588][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.867705][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.867824][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.867938][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.868083][ 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)) [ 492.868199][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.868314][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.868439][ T44] | [ 492.868535][ T44] INFO: task kworker/2:1:52 is blocked on a mutex likely owned by task ip:974. [ 492.868731][ T44] INFO: task ip:974 blocked for more than 245 seconds. [ 492.868864][ T44] Not tainted 6.18.0-virtme #1 [ 492.868971][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.869158][ T44] task:ip state:D stack:24976 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.869419][ T44] Call Trace: [ 492.869506][ T44] [ 492.869566][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.869682][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.869803][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.869918][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.870035][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.870122][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.870238][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.870355][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.870478][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.870594][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.870718][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.870835][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.870955][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.871070][ T44] napi_enable (net/core/dev.c:7616) [ 492.871162][ 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)) [ 492.871277][ 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) [ 492.871402][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.871520][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.871641][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.871759][ T44] dev_xdp_install (net/core/dev.c:10312) [ 492.871873][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 492.871995][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 492.872111][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 492.872228][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.872349][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 492.872471][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.872589][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.872709][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.872855][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.872970][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.873084][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.873199][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.873314][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.873441][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 492.873559][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.873677][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.873798][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.873912][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.874027][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.874145][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.874264][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.874385][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.874500][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 492.874620][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.874742][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.874860][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874973][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.875087][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.875202][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.875314][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.875439][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.875560][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.875676][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.875794][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.875910][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.876025][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.876141][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.876256][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.876375][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.876497][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.876613][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.876734][ 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)) [ 492.876850][ 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)) [ 492.876967][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.877084][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.877199][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.877316][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.877438][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.877557][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.877677][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.877796][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.877911][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.878057][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.878177][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.878291][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.878415][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.878532][ 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) [ 492.878677][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.878809][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.878927][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.879046][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.879160][ 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) [ 492.879305][ 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) [ 492.879434][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.879550][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.879667][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.879813][ T44] RIP: 0033:0x7f9f5db85c5e [ 492.879941][ T44] RSP: 002b:00007ffe38bcef60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.880121][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f9f5db85c5e [ 492.880295][ T44] RDX: 0000000000000000 RSI: 00007ffe38bcf020 RDI: 0000000000000003 [ 492.880473][ T44] RBP: 00007ffe38bcef70 R08: 0000000000000000 R09: 0000000000000000 [ 492.880651][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe38bcf6e0 [ 492.880829][ T44] R13: 000000006935359f R14: 0000000000000000 R15: 0000000000499600 | [ 492.886496][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.886638][ 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)) | [ 492.886756][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.886870][ T44] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.886990][ T44] [ 492.887083][ T44] INFO: task ip:1039 blocked for more than 122 seconds. [ 492.887218][ T44] Not tainted 6.18.0-virtme #1 [ 492.887326][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.887516][ T44] task:ip state:D stack:25768 pid:1039 tgid:1039 ppid:1038 task_flags:0x400100 flags:0x00080000 [ 492.887771][ T44] Call Trace: [ 492.887858][ T44] [ 492.887917][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.888037][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.888155][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.888268][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.888391][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.888479][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.888594][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.888712][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.888826][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.888941][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.889057][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.889177][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.889295][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.889422][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.889538][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.889655][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.889775][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.889895][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.890007][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.890124][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.890239][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.890354][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.890478][ 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)) [ 492.890593][ 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)) [ 492.890715][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.890831][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.890949][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.891064][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.891179][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.891298][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.891418][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.891531][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.891675][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.891794][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.891911][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.892027][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.892141][ T44] ? do_fault_around (mm/memory.c:5680) [ 492.892262][ T44] ? __pmd_alloc (mm/memory.c:6274) [ 492.892388][ T44] ? lock_vma_under_rcu (mm/mmap_lock.c:260) [ 492.892507][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.892622][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.892743][ T44] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:949 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:401 (discriminator 4) ./include/linux/refcount.h:389 (discriminator 4) ./include/linux/refcount.h:432 (discriminator 4) ./include/linux/mmap_lock.h:143 (discriminator 4) ./include/linux/mmap_lock.h:182 (discriminator 4) arch/x86/mm/fault.c:1338 (discriminator 4)) [ 492.892858][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.892974][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.893088][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.893203][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.893348][ T44] RIP: 0033:0x7f188d0d5c5e [ 492.893480][ T44] RSP: 002b:00007ffe1ff24740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.893656][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f188d0d5c5e [ 492.893832][ T44] RDX: 0000000000000000 RSI: 00007ffe1ff24800 RDI: 0000000000000004 [ 492.894002][ T44] RBP: 00007ffe1ff24750 R08: 0000000000000000 R09: 0000000000000000 [ 492.894176][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe1ff256bd [ 492.894345][ T44] R13: 000000006935366f R14: 000000000000000d R15: 00007ffe1ff248b0 | [ 492.898730][ T44] 1 lock held by ip/1039: | [ 492.898811][ T44] #0: ffffffff91c78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 492.899004][ T44] | [ 492.899060][ T44] ============================================= | [ 492.899060][ T44] [ 615.737415][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 615.737762][ T44] Not tainted 6.18.0-virtme #1 [ 615.737933][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.738208][ T44] task:kworker/u16:0 state:D stack:27680 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.738613][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.738820][ T44] Call Trace: [ 615.738948][ T44] [ 615.739027][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.739190][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.739355][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.739520][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.739678][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.739804][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.739958][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.740118][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.740271][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.740434][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.740592][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.740756][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.740913][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.741074][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.741240][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.741408][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.741568][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.741723][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.741890][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.742054][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.742206][ T44] kthread (kernel/kthread.c:463) [ 615.742335][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.742512][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.742676][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.742840][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.742996][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.743154][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.743354][ 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)) [ 615.743516][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.743672][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.743836][ T44] | [ 615.743975][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:974. [ 615.744238][ T44] INFO: task kworker/2:1:52 blocked for more than 245 seconds. [ 615.744460][ T44] Not tainted 6.18.0-virtme #1 [ 615.744608][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.744860][ T44] task:kworker/2:1 state:D stack:29112 pid:52 tgid:52 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.745197][ T44] Workqueue: events xp_release_deferred [ 615.745360][ T44] Call Trace: [ 615.745489][ T44] [ 615.745571][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.745725][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.745897][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.746050][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.746169][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.746327][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.746500][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.746661][ T44] ? lockdep_unlock (kernel/locking/lockdep.c:159 (discriminator 37)) [ 615.746825][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.746983][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.747140][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.747299][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.747462][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.747621][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.747787][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.747955][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.748123][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.748283][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.748448][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.748608][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.748773][ T44] kthread (kernel/kthread.c:463) [ 615.748889][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.749045][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.749203][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.749364][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.749523][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.749682][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.749882][ 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)) [ 615.750038][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.750195][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.750359][ T44] | [ 615.750487][ T44] INFO: task kworker/2:1:52 is blocked on a mutex likely owned by task ip:974. [ 615.750755][ T44] INFO: task ip:974 blocked for more than 368 seconds. [ 615.750943][ T44] Not tainted 6.18.0-virtme #1 [ 615.751088][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.751337][ T44] task:ip state:D stack:24976 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080002 [ 615.751692][ T44] Call Trace: [ 615.751819][ T44] [ 615.751901][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.752050][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.752211][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.752367][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.752526][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.752653][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.752810][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.752970][ T44] ? napi_enable (net/core/dev.c:7616) [ 615.753129][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.753289][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 615.753449][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 615.753613][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 615.753777][ T44] ? napi_enable (net/core/dev.c:7616) [ 615.753941][ T44] napi_enable (net/core/dev.c:7616) [ 615.754059][ 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)) [ 615.754220][ 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) [ 615.754374][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 615.754538][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 615.754703][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 615.754862][ T44] dev_xdp_install (net/core/dev.c:10312) [ 615.755027][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 615.755189][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 615.755352][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 615.755518][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 615.755682][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 615.755852][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 615.756016][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 615.756192][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.756392][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.756551][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.756705][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 615.756867][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.757033][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.757196][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 615.757361][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.757518][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 615.757679][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.757841][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.758001][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 615.758162][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 615.758327][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.758488][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.758654][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 615.758816][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 615.758976][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 615.759133][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.759288][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.759455][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.759613][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.759777][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.759938][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.760095][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.760248][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.760409][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 615.760568][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.760727][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.760891][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.761050][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.761208][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.761366][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.761522][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.761682][ 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)) [ 615.761850][ 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)) [ 615.762007][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.762168][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.762335][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.762502][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.762666][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.762830][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.762995][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 615.763156][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 615.763315][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 615.763520][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 615.763681][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.763843][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.764001][ T44] ___sys_sendmsg (net/socket.c:2664) [ 615.764158][ 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) [ 615.764359][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 615.764536][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 615.764697][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 615.764851][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 615.765006][ 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) [ 615.765205][ 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) [ 615.765357][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.765516][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.765677][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.765884][ T44] RIP: 0033:0x7f9f5db85c5e [ 615.766053][ T44] RSP: 002b:00007ffe38bcef60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.766292][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f9f5db85c5e [ 615.766535][ T44] RDX: 0000000000000000 RSI: 00007ffe38bcf020 RDI: 0000000000000003 [ 615.766775][ T44] RBP: 00007ffe38bcef70 R08: 0000000000000000 R09: 0000000000000000 [ 615.767013][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe38bcf6e0 [ 615.767250][ T44] R13: 000000006935359f R14: 0000000000000000 R15: 0000000000499600 | [ 615.773989][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 615.774185][ 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)) | [ 615.774340][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 615.774560][ T44] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.774719][ T44] [ 615.774852][ T44] INFO: task ip:1039 blocked for more than 245 seconds. [ 615.775038][ T44] Not tainted 6.18.0-virtme #1 [ 615.775181][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.775492][ T44] task:ip state:D stack:25768 pid:1039 tgid:1039 ppid:1038 task_flags:0x400100 flags:0x00080000 [ 615.775844][ T44] Call Trace: [ 615.776023][ T44] [ 615.776109][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.776279][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.776437][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.776649][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.776811][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.776933][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.777086][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.777241][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.777460][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.777620][ T44] ? write_profile (kernel/stacktrace.c:83) [ 615.777781][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.777939][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.778162][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.778327][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.778499][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.778666][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.778887][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.779044][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.779204][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.779363][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.779534][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.779693][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.779864][ 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)) [ 615.780016][ 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)) [ 615.780235][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.780394][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.780555][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.780716][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.780878][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.781045][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 615.781211][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 615.781368][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 615.781572][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 615.781730][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.781896][ T44] ___sys_sendmsg (net/socket.c:2664) [ 615.782054][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 615.782210][ T44] ? do_fault_around (mm/memory.c:5680) [ 615.782385][ T44] ? __pmd_alloc (mm/memory.c:6274) [ 615.782548][ T44] ? lock_vma_under_rcu (mm/mmap_lock.c:260) [ 615.782708][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 615.782870][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 615.783028][ T44] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:949 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:401 (discriminator 4) ./include/linux/refcount.h:389 (discriminator 4) ./include/linux/refcount.h:432 (discriminator 4) ./include/linux/mmap_lock.h:143 (discriminator 4) ./include/linux/mmap_lock.h:182 (discriminator 4) arch/x86/mm/fault.c:1338 (discriminator 4)) [ 615.783184][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.783342][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.783510][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.783673][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.783878][ T44] RIP: 0033:0x7f188d0d5c5e [ 615.784046][ T44] RSP: 002b:00007ffe1ff24740 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.784284][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f188d0d5c5e [ 615.784524][ T44] RDX: 0000000000000000 RSI: 00007ffe1ff24800 RDI: 0000000000000004 [ 615.784761][ T44] RBP: 00007ffe1ff24750 R08: 0000000000000000 R09: 0000000000000000 [ 615.784995][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe1ff256bd Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnetlink_rcv_msg __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred