====================================== | 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__-> [ 369.997793][ T44] INFO: task ip:971 blocked for more than 122 seconds. [ 369.998165][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.998297][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.998524][ T44] task:ip state:D stack:24976 pid:971 tgid:971 ppid:1 task_flags:0x400100 flags:0x00080002 [ 369.998848][ T44] Call Trace: [ 369.998956][ T44] [ 369.999028][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.999169][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.999297][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.999433][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.999558][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.999661][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.999792][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.999922][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.000060][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.000178][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.000307][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.000427][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.000555][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.000675][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.000802][ T44] napi_enable (net/core/dev.c:7618) [ 370.000897][ 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)) [ 370.001023][ 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) [ 370.001141][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.001266][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.001386][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.001506][ T44] dev_xdp_install (net/core/dev.c:10314) [ 370.001623][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 370.001747][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 370.001878][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 370.001995][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.002355][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 370.002473][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.002601][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.002720][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.002879][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.002992][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.003114][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.003226][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.003348][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.003463][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.003583][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.003697][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.003818][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.003934][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.004056][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.004170][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.004292][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.004405][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.004526][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 370.004646][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.004770][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.004889][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.005009][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.005122][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.005245][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.005356][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.005480][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.005595][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.005715][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.005839][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.005958][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.006077][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.006191][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.006313][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.006428][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.006549][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.006664][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.006791][ 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)) [ 370.006908][ 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)) [ 370.007029][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.007145][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.007266][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.007382][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.007505][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.007619][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.007744][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.007870][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.007983][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.008132][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.008249][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.008370][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.008486][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.008607][ 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) [ 370.008749][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.008885][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.009000][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.009122][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.009235][ 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) [ 370.009387][ 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) [ 370.009500][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.009621][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.009735][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.009888][ T44] RIP: 0033:0x7f76962cec5e [ 370.010013][ T44] RSP: 002b:00007ffc007e7160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.010197][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f76962cec5e [ 370.010379][ T44] RDX: 0000000000000000 RSI: 00007ffc007e7220 RDI: 0000000000000003 [ 370.010558][ T44] RBP: 00007ffc007e7170 R08: 0000000000000000 R09: 0000000000000000 [ 370.010732][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc007e78e0 [ 370.010921][ T44] R13: 0000000069538818 R14: 0000000000000000 R15: 0000000000499600 | [ 370.020008][ T44] 1 lock held by ip/1036: | [ 370.020089][ T44] #0: ffffffffbcc85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.020291][ T44] | [ 370.020348][ T44] ============================================= | [ 370.020348][ T44] [ 492.877772][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 492.878061][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.878186][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.878406][ T44] task:kworker/u16:0 state:D stack:27664 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.878696][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.878872][ T44] Call Trace: [ 492.878981][ T44] [ 492.879049][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.879191][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.879318][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879446][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879568][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.879666][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.879797][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.879922][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.880054][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.880179][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.880306][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.880420][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.880544][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.880659][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.880785][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.880903][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.881029][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.881146][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.881269][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.881387][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.881508][ T44] kthread (kernel/kthread.c:463) [ 492.881597][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.881717][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.881844][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.881960][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.882089][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.882205][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.882355][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.882469][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.882592][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.882713][ T44] | [ 492.882814][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:971. [ 492.883025][ T44] INFO: task kworker/2:1:65 blocked for more than 122 seconds. [ 492.883179][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.883293][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.883477][ T44] task:kworker/2:1 state:D stack:26176 pid:65 tgid:65 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.883729][ T44] Workqueue: events xp_release_deferred [ 492.883851][ T44] Call Trace: [ 492.883937][ T44] [ 492.883999][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.884122][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.884240][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.884361][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.884447][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.884567][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.884682][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.884804][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.884918][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.885044][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.885158][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.885282][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.885395][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.885518][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.885636][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.885759][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.885877][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.886000][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.886114][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.886234][ T44] ? __kthread_parkme (./arch/x86/include/asm/bitops.h:202 (discriminator 1) ./arch/x86/include/asm/bitops.h:232 (discriminator 1) ./include/asm-generic/bitops/instrumented-non-atomic.h:142 (discriminator 1) kernel/kthread.c:290 (discriminator 1)) [ 492.886350][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.886471][ T44] kthread (kernel/kthread.c:463) [ 492.886558][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.886678][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.886802][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.886915][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.887041][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.887155][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.887303][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.887417][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.887543][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.887665][ T44] | [ 492.887765][ T44] INFO: task kworker/2:1:65 is blocked on a mutex likely owned by task ip:971. [ 492.887951][ T44] INFO: task ip:971 blocked for more than 245 seconds. [ 492.888092][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.888196][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.888385][ T44] task:ip state:D stack:24976 pid:971 tgid:971 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.888650][ T44] Call Trace: [ 492.888737][ T44] [ 492.888805][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.888921][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.889045][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.889157][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.889283][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.889369][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.889489][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.889603][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.889727][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.889851][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.889965][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.890090][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.890207][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.890332][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.890445][ T44] napi_enable (net/core/dev.c:7618) [ 492.890540][ 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)) [ 492.890652][ 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) [ 492.890777][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.890892][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.891023][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.891136][ T44] dev_xdp_install (net/core/dev.c:10314) [ 492.891257][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 492.891373][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 492.891496][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 492.891609][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.891731][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 492.891857][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.891972][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.892095][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.892234][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.892355][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.892468][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.892587][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.892704][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.892827][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.892941][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.893064][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.893177][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.893296][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.893410][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.893533][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.893647][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.893769][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.893886][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 492.894013][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.894129][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.894251][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.894364][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.894487][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.894602][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.894721][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.894846][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.894961][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.895086][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.895201][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.895322][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.895438][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.895560][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.895673][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.895797][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.895910][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.896035][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.896152][ 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)) [ 492.896274][ 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)) [ 492.896388][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.896512][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.896624][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.896743][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.896867][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.896985][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.897108][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.897225][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.897346][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.897489][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.897611][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.897722][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.897846][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.897967][ 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) [ 492.898121][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.898246][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.898369][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.898483][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.898604][ 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) [ 492.898750][ 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) [ 492.898875][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.898992][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.899114][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.899256][ T44] RIP: 0033:0x7f76962cec5e [ 492.899384][ T44] RSP: 002b:00007ffc007e7160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.899561][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f76962cec5e [ 492.899745][ T44] RDX: 0000000000000000 RSI: 00007ffc007e7220 RDI: 0000000000000003 [ 492.899928][ T44] RBP: 00007ffc007e7170 R08: 0000000000000000 R09: 0000000000000000 [ 492.900103][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc007e78e0 [ 492.900280][ T44] R13: 0000000069538818 R14: 0000000000000000 R15: 0000000000499600 | [ 492.905364][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.905508][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 492.905632][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.905812][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.905932][ T44] [ 492.906031][ T44] INFO: task ip:1036 blocked for more than 122 seconds. [ 492.906162][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.906324][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.906513][ T44] task:ip state:D stack:25624 pid:1036 tgid:1036 ppid:1035 task_flags:0x400100 flags:0x00080000 [ 492.906822][ T44] Call Trace: [ 492.906907][ T44] [ 492.906965][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.907091][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.907205][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.907380][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.907497][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.907589][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.907702][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.907880][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.907996][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.908118][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.908233][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.908417][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.908535][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.908655][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.908776][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.908947][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.909073][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.909189][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.909309][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.909485][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.909605][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.909719][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.909845][ 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)) [ 492.910015][ 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)) [ 492.910136][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.910251][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.910375][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.910546][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.910668][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.910793][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.910909][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.911091][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.911231][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.911352][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.911469][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.911644][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.911771][ T44] ? do_pte_missing (mm/memory.c:5746 mm/memory.c:5889 mm/memory.c:4401) [ 492.911889][ T44] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) mm/mmap_lock.c:278 (discriminator 1)) [ 492.912064][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.912178][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.912303][ 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)) [ 492.912421][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.912585][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.912698][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.912824][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.912963][ T44] RIP: 0033:0x7fa6c6276c5e [ 492.913156][ T44] RSP: 002b:00007ffc07373ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.913325][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6c6276c5e [ 492.913504][ T44] RDX: 0000000000000000 RSI: 00007ffc073740b0 RDI: 0000000000000004 [ 492.913740][ T44] RBP: 00007ffc07374000 R08: 0000000000000000 R09: 0000000000000000 [ 492.913917][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0737668b [ 492.914089][ T44] R13: 00000000695388e8 R14: 000000000000000d R15: 00007ffc07374160 | [ 492.918391][ T44] 1 lock held by ip/1036: | [ 492.918473][ T44] #0: ffffffffbcc85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 492.918720][ T44] | [ 492.918786][ T44] ============================================= | [ 492.918786][ T44] [ 615.757771][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 615.758059][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 615.758207][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.758470][ T44] task:kworker/u16:0 state:D stack:27664 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.758765][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.758921][ T44] Call Trace: [ 615.759025][ T44] [ 615.759091][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.759234][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.759362][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.759499][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.759619][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.759715][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.759842][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.759962][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.760086][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.760214][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.760347][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.760465][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.760587][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.760699][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.760825][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.760944][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.761063][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.761186][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.761308][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.761426][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.761547][ T44] kthread (kernel/kthread.c:463) [ 615.761633][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.761753][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.761871][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.761995][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.762110][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.762230][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.762372][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 615.762493][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.762605][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.762730][ T44] | [ 615.762828][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:971. [ 615.763032][ T44] INFO: task kworker/2:1:65 blocked for more than 245 seconds. [ 615.763190][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 615.763303][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.763486][ T44] task:kworker/2:1 state:D stack:26176 pid:65 tgid:65 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.763741][ T44] Workqueue: events xp_release_deferred [ 615.763863][ T44] Call Trace: [ 615.763948][ T44] [ 615.764007][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.764133][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.764248][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.764370][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.764455][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.764576][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.764689][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.764811][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.764925][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.765048][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.765163][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.765284][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.765398][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.765520][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.765638][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.765760][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.765874][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.765995][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.766111][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.766232][ T44] ? __kthread_parkme (./arch/x86/include/asm/bitops.h:202 (discriminator 1) ./arch/x86/include/asm/bitops.h:232 (discriminator 1) ./include/asm-generic/bitops/instrumented-non-atomic.h:142 (discriminator 1) kernel/kthread.c:290 (discriminator 1)) [ 615.766346][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.766468][ T44] kthread (kernel/kthread.c:463) [ 615.766555][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.766676][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.766798][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.766911][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.767033][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.767152][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.767299][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 615.767413][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.767535][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.767654][ T44] | [ 615.767746][ T44] INFO: task kworker/2:1:65 is blocked on a mutex likely owned by task ip:971. [ 615.767943][ T44] INFO: task ip:971 blocked for more than 368 seconds. [ 615.768076][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 615.768190][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.768373][ T44] task:ip state:D stack:24976 pid:971 tgid:971 ppid:1 task_flags:0x400100 flags:0x00080002 [ 615.768621][ T44] Call Trace: [ 615.768708][ T44] [ 615.768776][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.768897][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.769017][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.769131][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.769254][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.769340][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.769461][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.769579][ T44] ? napi_enable (net/core/dev.c:7618) [ 615.769706][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.769828][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.769943][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 615.770065][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 615.770184][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 615.770309][ T44] ? napi_enable (net/core/dev.c:7618) [ 615.770421][ T44] napi_enable (net/core/dev.c:7618) [ 615.770517][ 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)) [ 615.770630][ 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) [ 615.770751][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 615.770877][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 615.770994][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 615.771117][ T44] dev_xdp_install (net/core/dev.c:10314) [ 615.771231][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 615.771359][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 615.771475][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 615.771595][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 615.771712][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 615.771833][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 615.771949][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 615.772069][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.772274][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.772387][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.772513][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 615.772626][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.772748][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.772873][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.772988][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.773111][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 615.773223][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.773344][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.773457][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 615.773577][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 615.773692][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.773816][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.773930][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 615.774056][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 615.774174][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 615.774296][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.774409][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.774530][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.774643][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.774765][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.774880][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.775001][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.775118][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.775239][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 615.775353][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.775475][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.775589][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.775710][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.775837][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.775951][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.776075][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.776194][ 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)) [ 615.776312][ 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)) [ 615.776427][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.776550][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.776666][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.776790][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.776906][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.777029][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.777150][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 615.777271][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 615.777384][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 615.777536][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 615.777652][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.777773][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.777888][ T44] ___sys_sendmsg (net/socket.c:2648) [ 615.778009][ 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) [ 615.778156][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 615.778289][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 615.778407][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 615.778528][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 615.778642][ 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) [ 615.778797][ 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) [ 615.778911][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.779034][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.779153][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.779305][ T44] RIP: 0033:0x7f76962cec5e [ 615.779423][ T44] RSP: 002b:00007ffc007e7160 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.779603][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f76962cec5e [ 615.779783][ T44] RDX: 0000000000000000 RSI: 00007ffc007e7220 RDI: 0000000000000003 [ 615.779954][ T44] RBP: 00007ffc007e7170 R08: 0000000000000000 R09: 0000000000000000 [ 615.780138][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc007e78e0 [ 615.780309][ T44] R13: 0000000069538818 R14: 0000000000000000 R15: 0000000000499600 | [ 615.785399][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 615.785549][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 615.785663][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 615.785843][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.785967][ T44] [ 615.786061][ T44] INFO: task ip:1036 blocked for more than 245 seconds. [ 615.786197][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 615.786358][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.786538][ T44] task:ip state:D stack:25624 pid:1036 tgid:1036 ppid:1035 task_flags:0x400100 flags:0x00080000 [ 615.786841][ T44] Call Trace: [ 615.786925][ T44] [ 615.786985][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.787109][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.787224][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.787400][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.787515][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.787606][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.787721][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.787846][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.787957][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.788076][ T44] ? write_profile (kernel/stacktrace.c:83) [ 615.788193][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.788375][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.788489][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.788609][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.788722][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.788847][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.788958][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.789079][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.789194][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.789375][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.789488][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.789609][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.789728][ 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)) [ 615.789849][ 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)) [ 615.789963][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.790085][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.790202][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.790381][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.790495][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.790619][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 615.790734][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 615.790855][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 615.790994][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 615.791118][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.791233][ T44] ___sys_sendmsg (net/socket.c:2648) [ 615.791411][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 615.791528][ T44] ? do_pte_missing (mm/memory.c:5746 mm/memory.c:5889 mm/memory.c:4401) [ 615.791653][ T44] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) mm/mmap_lock.c:278 (discriminator 1)) [ 615.791776][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 615.791891][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 615.792014][ 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)) [ 615.792131][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.792295][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.792408][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.792533][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.792672][ T44] RIP: 0033:0x7fa6c6276c5e [ 615.792799][ T44] RSP: 002b:00007ffc07373ff0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.792975][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa6c6276c5e [ 615.793154][ T44] RDX: 0000000000000000 RSI: 00007ffc073740b0 RDI: 0000000000000004 [ 615.793393][ T44] RBP: 00007ffc07374000 R08: 0000000000000000 R09: 0000000000000000 [ 615.793563][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc0737668b Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled:__mutex_lock