====================================== | # | not ok 1 selftests: drivers/net: ping.py # TIMEOUT 360 seconds | make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests' | xx__-> echo $? | 0 xx__-> [ 369.982492][ T44] INFO: task ip:974 blocked for more than 122 seconds. [ 369.982946][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 369.983123][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.983396][ T44] task:ip state:D stack:24984 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080003 [ 369.983761][ T44] Call Trace: [ 369.983921][ T44] [ 369.984069][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 369.984254][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 369.984478][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.984651][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.984842][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.985009][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 369.985179][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 369.985347][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 369.985548][ T44] ? napi_enable (net/core/dev.c:7616) [ 369.985723][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435) [ 369.985949][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 369.986128][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.986320][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.986515][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 369.986682][ T44] ? napi_enable (net/core/dev.c:7616) [ 369.986874][ T44] napi_enable (net/core/dev.c:7616) [ 369.987012][ 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:3480 (discriminator 1)) [ 369.987208][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2565) [ 369.987379][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3491 (discriminator 1)) [ 369.987577][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6139 (discriminator 1)) [ 369.987747][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6166) [ 369.987937][ T44] dev_xdp_install (net/core/dev.c:10312) [ 369.988109][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280) [ 369.988306][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 369.988748][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 369.988918][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629) [ 369.989121][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 369.989294][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.989503][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.989674][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 369.989899][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.990070][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.990262][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.990428][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.990626][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.990797][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 369.990990][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 369.991163][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 369.991351][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.991546][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.991709][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.991900][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.992073][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.992259][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3)) [ 369.992434][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 369.992628][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 369.992800][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 369.993076][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 369.993248][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.993440][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.993626][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.993815][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.993981][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.994177][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.994342][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 369.994542][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 369.994707][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.994895][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.995064][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.995252][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 369.995419][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 369.995613][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 369.995784][ 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)) [ 369.995982][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 369.996155][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 369.996347][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.996540][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 369.996706][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 369.996895][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 369.997068][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 369.997256][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 369.997427][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 369.997648][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 369.997814][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.997998][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.998169][ T44] ___sys_sendmsg (net/socket.c:2686) [ 369.998355][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3125) [ 369.998582][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 369.998760][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 369.998953][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 369.999126][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 369.999313][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3148) [ 369.999538][ 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) [ 369.999703][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.999899][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.000073][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.000286][ T44] RIP: 0033:0x7f19d2b7ac5e [ 370.000488][ T44] RSP: 002b:00007ffdde0a21a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.000733][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f19d2b7ac5e [ 370.000977][ T44] RDX: 0000000000000000 RSI: 00007ffdde0a2260 RDI: 0000000000000003 [ 370.001231][ T44] RBP: 00007ffdde0a21b0 R08: 0000000000000000 R09: 0000000000000000 [ 370.001489][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdde0a2920 [ 370.001732][ T44] R13: 000000006925d43f R14: 0000000000000000 R15: 0000000000499600 | [ 370.015060][ T44] 1 lock held by ip/1039: | [ 370.015193][ T44] #0: ffffffff86c92a28 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.015477][ T44] | [ 370.015583][ T44] ============================================= | [ 370.015583][ T44] [ 492.862468][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 492.862885][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 492.863098][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.863402][ T44] task:kworker/u16:0 state:D stack:27120 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.863810][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.864060][ T44] Call Trace: [ 492.864215][ T44] [ 492.864353][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 492.864574][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 492.864786][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.864975][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.865186][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.865403][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 492.865585][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 492.865763][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 492.865963][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.866147][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 492.866355][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1)) [ 492.866555][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 492.866773][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 492.866941][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.867129][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.867299][ T44] process_one_work (kernel/workqueue.c:3268) [ 492.867501][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165) [ 492.867673][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.867867][ T44] ? assign_work (kernel/workqueue.c:1206) [ 492.868041][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2)) [ 492.868240][ T44] ? process_one_work (kernel/workqueue.c:3373) [ 492.868407][ T44] kthread (kernel/kthread.c:463) [ 492.868582][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.868754][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.868945][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.869110][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.869301][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.869500][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.869675][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 492.869874][ T44] | [ 492.870021][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:974. [ 492.870286][ T44] INFO: task kworker/2:0:28 blocked for more than 122 seconds. [ 492.870528][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 492.870691][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.870951][ T44] task:kworker/2:0 state:D stack:27464 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.871278][ T44] Workqueue: events xp_release_deferred [ 492.871472][ T44] Call Trace: [ 492.871612][ T44] [ 492.871746][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 492.871919][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 492.872113][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.872279][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.872485][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 492.872623][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 492.872814][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 492.872980][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.873179][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 492.873342][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.873544][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.873709][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1)) [ 492.873902][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.874065][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.874254][ T44] process_one_work (kernel/workqueue.c:3268) [ 492.874424][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165) [ 492.874644][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.874812][ T44] ? assign_work (kernel/workqueue.c:1206) [ 492.875004][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2)) [ 492.875175][ T44] ? process_one_work (kernel/workqueue.c:3373) [ 492.875361][ T44] kthread (kernel/kthread.c:463) [ 492.875535][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.875701][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.875899][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.876066][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.876254][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.876419][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.876617][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 492.876787][ T44] | [ 492.876951][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:974. [ 492.877223][ T44] INFO: task ip:974 blocked for more than 245 seconds. [ 492.877405][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 492.877601][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.877860][ T44] task:ip state:D stack:24984 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080003 [ 492.878184][ T44] Call Trace: [ 492.878324][ T44] [ 492.878470][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 492.878654][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 492.878849][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.879044][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879207][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879398][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 492.879573][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 492.879744][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 492.879937][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.880106][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435) [ 492.880326][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 492.880526][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.880692][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.880885][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.881058][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.881251][ T44] napi_enable (net/core/dev.c:7616) [ 492.881389][ 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:3480 (discriminator 1)) [ 492.881587][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2565) [ 492.881755][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3491 (discriminator 1)) [ 492.881947][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6139 (discriminator 1)) [ 492.882116][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6166) [ 492.882309][ T44] dev_xdp_install (net/core/dev.c:10312) [ 492.882504][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280) [ 492.882678][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 492.882873][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 492.883040][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629) [ 492.883233][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 492.883399][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.883602][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.883772][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 492.883988][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.884152][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.884337][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.884535][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.884704][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.884905][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 492.885069][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 492.885255][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 492.885417][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.885611][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.885774][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.885962][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.886126][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.886313][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3)) [ 492.886510][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 492.886679][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 492.886870][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.887037][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.887230][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.887399][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.887601][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.887771][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.887960][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.888125][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.888314][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.888508][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.888679][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.888872][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.889042][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.889233][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.889399][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.889603][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.889773][ 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)) [ 492.889968][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.890135][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.890324][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.890529][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.890698][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.890889][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 492.891059][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 492.891250][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 492.891416][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 492.891645][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 492.891816][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.892005][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.892173][ T44] ___sys_sendmsg (net/socket.c:2686) [ 492.892362][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3125) [ 492.892586][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 492.892766][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 492.892958][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 492.893122][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.893311][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3148) [ 492.893542][ 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) [ 492.893708][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.893904][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.894070][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.894284][ T44] RIP: 0033:0x7f19d2b7ac5e [ 492.894481][ T44] RSP: 002b:00007ffdde0a21a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.894729][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f19d2b7ac5e [ 492.894972][ T44] RDX: 0000000000000000 RSI: 00007ffdde0a2260 RDI: 0000000000000003 [ 492.895216][ T44] RBP: 00007ffdde0a21b0 R08: 0000000000000000 R09: 0000000000000000 [ 492.895474][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdde0a2920 [ 492.895728][ T44] R13: 000000006925d43f R14: 0000000000000000 R15: 0000000000499600 | [ 492.903372][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.903571][ T44] ret_from_fork (arch/x86/kernel/process.c:164) | [ 492.903736][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.903925][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 492.904178][ T44] [ 492.904318][ T44] INFO: task ip:1039 blocked for more than 122 seconds. [ 492.904539][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 492.904702][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.905014][ T44] task:ip state:D stack:25744 pid:1039 tgid:1039 ppid:1038 task_flags:0x400100 flags:0x00080001 [ 492.905335][ T44] Call Trace: [ 492.905565][ T44] [ 492.905676][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 492.905876][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 492.906050][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.906291][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.906480][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.906650][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 492.906814][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 492.906978][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 492.907227][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.907396][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.907600][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 492.907768][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.908018][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.908184][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.908371][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.908571][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.908819][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.908993][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.909182][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.909349][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.909607][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.909775][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.909972][ 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)) [ 492.910139][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.910384][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.910584][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.910755][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.910951][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.911198][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 492.911366][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 492.911569][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 492.911735][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 492.912017][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 492.912186][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 492.912403][ T44] ___sys_sendmsg (net/socket.c:2686) [ 492.912657][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.912825][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 492.913022][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.913193][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 492.913454][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:35 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 492.913622][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 492.913813][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 492.914005][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.914250][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.914417][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.914643][ T44] RIP: 0033:0x7f980625ac5e [ 492.914818][ T44] RSP: 002b:00007ffd63a7fc70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.915125][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f980625ac5e [ 492.915364][ T44] RDX: 0000000000000000 RSI: 00007ffd63a7fd30 RDI: 0000000000000004 [ 492.915675][ T44] RBP: 00007ffd63a7fc80 R08: 0000000000000000 R09: 0000000000000000 [ 492.915917][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd63a826bd [ 492.916160][ T44] R13: 000000006925d50f R14: 000000000000000d R15: 00007ffd63a7fde0 | [ 603.454831][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 110592000 usecs ago | [ 609.086453][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 3 timed out 116224 ms | [ 609.086907][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 116224000 usecs ago | [ 614.206457][ C3] virtio_net virtio2 enp0s1: NETDEV WATCHDOG: CPU: 3: transmit queue 3 timed out 121344 ms | [ 614.206850][ C3] virtio_net virtio2 enp0s1: TX timeout on queue: 3, sq: output.3, vq: 0x7, name: output.3, 121344000 usecs ago [ 615.742467][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 615.742839][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 615.743029][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.743346][ T44] task:kworker/u16:0 state:D stack:27120 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.743747][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.744010][ T44] Call Trace: [ 615.744159][ T44] [ 615.744305][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 615.744528][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 615.744738][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.744924][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.745149][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.745358][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 615.745523][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 615.745698][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 615.745867][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.746042][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 615.746214][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1)) [ 615.746382][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 615.746562][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 615.746735][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.746898][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.747069][ T44] process_one_work (kernel/workqueue.c:3268) [ 615.747238][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165) [ 615.747401][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.747599][ T44] ? assign_work (kernel/workqueue.c:1206) [ 615.747765][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2)) [ 615.747966][ T44] ? process_one_work (kernel/workqueue.c:3373) [ 615.748134][ T44] kthread (kernel/kthread.c:463) [ 615.748295][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.748490][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.748656][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.748846][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.749017][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.749211][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.749382][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 615.749587][ T44] | [ 615.749733][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:974. [ 615.750009][ T44] INFO: task kworker/2:0:28 blocked for more than 245 seconds. [ 615.750243][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 615.750397][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.750672][ T44] task:kworker/2:0 state:D stack:27464 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.751000][ T44] Workqueue: events xp_release_deferred [ 615.751171][ T44] Call Trace: [ 615.751329][ T44] [ 615.751436][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 615.751636][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 615.751809][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.752008][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.752178][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 615.752339][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 615.752533][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 615.752701][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.752893][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 615.753064][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.753279][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.753474][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1)) [ 615.753642][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.753831][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.753998][ T44] process_one_work (kernel/workqueue.c:3268) [ 615.754201][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165) [ 615.754365][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.754567][ T44] ? assign_work (kernel/workqueue.c:1206) [ 615.754735][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2)) [ 615.754931][ T44] ? process_one_work (kernel/workqueue.c:3373) [ 615.755102][ T44] kthread (kernel/kthread.c:463) [ 615.755265][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.755429][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.755624][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.755792][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.755983][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.756153][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.756341][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 615.756539][ T44] | [ 615.756676][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:974. [ 615.756945][ T44] INFO: task ip:974 blocked for more than 368 seconds. [ 615.757163][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 615.757321][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.757585][ T44] task:ip state:D stack:24984 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080003 [ 615.757910][ T44] Call Trace: [ 615.758047][ T44] [ 615.758180][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 615.758353][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 615.758550][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.758717][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.758903][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.759075][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 615.759239][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 615.759401][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 615.759600][ T44] ? napi_enable (net/core/dev.c:7616) [ 615.759767][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435) [ 615.759987][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 615.760162][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 615.760350][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 615.760541][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 615.760708][ T44] ? napi_enable (net/core/dev.c:7616) [ 615.760898][ T44] napi_enable (net/core/dev.c:7616) [ 615.761043][ 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:3480 (discriminator 1)) [ 615.761234][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2565) [ 615.761400][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3491 (discriminator 1)) [ 615.761594][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6139 (discriminator 1)) [ 615.761763][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6166) [ 615.761952][ T44] dev_xdp_install (net/core/dev.c:10312) [ 615.762126][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280) [ 615.762321][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 615.762515][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 615.762682][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629) [ 615.762877][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 615.763046][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 615.763241][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 615.763407][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 615.763633][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.763800][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.763995][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 615.764165][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.764354][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.764552][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 615.764713][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 615.764906][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 615.765072][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.765255][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.765418][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.765609][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 615.765775][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.765961][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3)) [ 615.766137][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 615.766325][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 615.766520][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 615.766688][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 615.766880][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.767051][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.767239][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.767405][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.767608][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.767775][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 615.767964][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 615.768136][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.768322][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.768516][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.768681][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.768873][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.769045][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.769238][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.769409][ 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)) [ 615.769607][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.769775][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.769966][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.770136][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.770330][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.770524][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 615.770692][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 615.770882][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 615.771050][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 615.771263][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 615.771429][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.771625][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.771792][ T44] ___sys_sendmsg (net/socket.c:2686) [ 615.771980][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3125) [ 615.772206][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 615.772387][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 615.772584][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 615.772762][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 615.772951][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3148) [ 615.773186][ 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) [ 615.773355][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.773552][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.773720][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.773936][ T44] RIP: 0033:0x7f19d2b7ac5e [ 615.774107][ T44] RSP: 002b:00007ffdde0a21a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.774356][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f19d2b7ac5e [ 615.774604][ T44] RDX: 0000000000000000 RSI: 00007ffdde0a2260 RDI: 0000000000000003 [ 615.774846][ T44] RBP: 00007ffdde0a21b0 R08: 0000000000000000 R09: 0000000000000000 [ 615.775093][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdde0a2920 [ 615.775336][ T44] R13: 000000006925d43f R14: 0000000000000000 R15: 0000000000499600 | [ 615.782991][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 615.783170][ T44] ret_from_fork (arch/x86/kernel/process.c:164) | [ 615.783356][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 615.783551][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 615.783799][ T44] [ 615.783935][ T44] INFO: task ip:1039 blocked for more than 245 seconds. [ 615.784146][ T44] Not tainted 6.18.0-rc6-virtme #1 [ 615.784303][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.784617][ T44] task:ip state:D stack:25744 pid:1039 tgid:1039 ppid:1038 task_flags:0x400100 flags:0x00080001 [ 615.784936][ T44] Call Trace: [ 615.785151][ T44] [ 615.785256][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 615.785460][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 615.785628][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.785870][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.786048][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.786212][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 615.786348][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 615.786521][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 615.786741][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.786906][ T44] ? write_profile (kernel/stacktrace.c:83) [ 615.787076][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 615.787242][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.787486][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.787650][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.787835][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.788009][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.788252][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.788420][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.788614][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.788779][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.789029][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 615.789196][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.789392][ 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)) [ 615.789586][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.789828][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.789995][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.790194][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.790358][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.790614][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 615.790779][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 615.790968][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 615.791134][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 615.791401][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 615.791598][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 615.791814][ T44] ___sys_sendmsg (net/socket.c:2686) [ 615.792056][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.792222][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 615.792413][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.792601][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 615.792849][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:35 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 615.793021][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 615.793215][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 615.793382][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.793630][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.793795][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 615.794015][ T44] RIP: 0033:0x7f980625ac5e [ 615.794182][ T44] RSP: 002b:00007ffd63a7fc70 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.794493][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f980625ac5e [ 615.794732][ T44] RDX: 0000000000000000 RSI: 00007ffd63a7fd30 RDI: 0000000000000004 [ 615.795024][ T44] RBP: 00007ffd63a7fc80 R08: 0000000000000000 R09: 0000000000000000 [ 615.795255][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd63a826bd Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable ret_from_fork:ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred