====================================== | /srv/vmksft/testing/wt-22/tools/testing/selftests/kselftest/runner.sh: line 50: : No such file or directory | make[1]: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests/drivers/net/hw' | make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests' | xx__-> echo $? | 0 xx__-> [ 615.740763][ T44] INFO: task ip:3233 blocked for more than 122 seconds. [ 615.741126][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 615.741265][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.741505][ T44] task:ip state:D stack:25600 pid:3233 tgid:3233 ppid:1 task_flags:0x400100 flags:0x00080002 [ 615.741815][ T44] Call Trace: [ 615.741913][ T44] [ 615.741981][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.742122][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.742251][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.742377][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.742508][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.742605][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.742736][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.742861][ T44] ? napi_enable (net/core/dev.c:7618) [ 615.742985][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.743108][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 615.743228][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 615.743349][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 615.743476][ T44] ? napi_enable (net/core/dev.c:7618) [ 615.743595][ T44] napi_enable (net/core/dev.c:7618) [ 615.743689][ 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)) [ 615.743821][ 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) [ 615.743938][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 615.744059][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 615.744178][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 615.744292][ T44] dev_xdp_install (net/core/dev.c:10314) [ 615.744411][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 615.744532][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 615.744649][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 615.744769][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 615.744884][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 615.745267][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 615.745384][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 615.745501][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.745643][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.745762][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.745876][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 615.745989][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.746109][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.746228][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.746345][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.746460][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 615.746571][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.746684][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.746801][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 615.746917][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 615.747036][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.747152][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.747273][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 615.747395][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 615.747512][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 615.747632][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.747755][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.747871][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.747986][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.748105][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.748219][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.748333][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.748452][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.748566][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 615.748680][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.748798][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.748912][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.749025][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.749143][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.749256][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.749372][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.749489][ 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)) [ 615.749606][ 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)) [ 615.749728][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.749842][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.749955][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.750071][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.750190][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.750303][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.750420][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 615.750536][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 615.750649][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 615.750794][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 615.750909][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.751024][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.751140][ T44] ___sys_sendmsg (net/socket.c:2648) [ 615.751254][ 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) [ 615.751396][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 615.751522][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 615.751636][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 615.751754][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 615.751869][ 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) [ 615.752012][ 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) [ 615.752130][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.752244][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.752358][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.752499][ T44] RIP: 0033:0x7efe2b500c5e [ 615.752625][ T44] RSP: 002b:00007fff264f27d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.752808][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007efe2b500c5e [ 615.752991][ T44] RDX: 0000000000000000 RSI: 00007fff264f2890 RDI: 0000000000000003 [ 615.753167][ T44] RBP: 00007fff264f27e0 R08: 0000000000000000 R09: 0000000000000000 [ 615.753339][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff264f2f50 [ 615.753513][ T44] R13: 0000000069497360 R14: 0000000000000000 R15: 0000000000499600 | [ 615.762629][ T44] 1 lock held by ip/3312: | [ 615.762710][ T44] #0: ffffffff92e85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 615.762908][ T44] | [ 615.762965][ T44] ============================================= | [ 615.762965][ T44] [ 738.620742][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 738.621041][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 738.621175][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.621398][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 738.621698][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 738.621881][ T44] Call Trace: [ 738.621978][ T44] [ 738.622048][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 738.622174][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 738.622299][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.622421][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.622545][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 738.622639][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 738.622769][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 738.622893][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 738.623018][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.623140][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 738.623258][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.623374][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.623492][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 738.623608][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 738.623736][ T44] process_one_work (kernel/workqueue.c:3262) [ 738.623857][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 738.623974][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.624094][ T44] ? assign_work (kernel/workqueue.c:1200) [ 738.624209][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 738.624327][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 738.624440][ T44] kthread (kernel/kthread.c:463) [ 738.624528][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 738.624648][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.624767][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.624886][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 738.625000][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 738.625117][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 738.625260][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 738.625376][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 738.625488][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 738.625608][ T44] | [ 738.625703][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:3233. [ 738.625899][ T44] INFO: task kworker/2:1:51 blocked for more than 122 seconds. [ 738.626061][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 738.626165][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.626350][ T44] task:kworker/2:1 state:D stack:29080 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 738.626597][ T44] Workqueue: events xp_release_deferred [ 738.626717][ T44] Call Trace: [ 738.626807][ T44] [ 738.626866][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 738.626983][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 738.627105][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.627221][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 738.627312][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 738.627426][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 738.627540][ T44] ? look_up_lock_class (kernel/locking/lockdep.c:933 (discriminator 36)) [ 738.627656][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 738.627776][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.627894][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.628009][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.628126][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 738.628243][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 738.628357][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 738.628471][ T44] process_one_work (kernel/workqueue.c:3262) [ 738.628588][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 738.628705][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.628825][ T44] ? assign_work (kernel/workqueue.c:1200) [ 738.628940][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 738.629060][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 738.629173][ T44] kthread (kernel/kthread.c:463) [ 738.629260][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 738.629373][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.629494][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.629606][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 738.629727][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 738.629840][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 738.629982][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 738.630097][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 738.630211][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 738.630329][ T44] | [ 738.630424][ T44] INFO: task kworker/2:1:51 is blocked on a mutex likely owned by task ip:3233. [ 738.630612][ T44] INFO: task ip:3233 blocked for more than 245 seconds. [ 738.630748][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 738.630853][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.631038][ T44] task:ip state:D stack:25600 pid:3233 tgid:3233 ppid:1 task_flags:0x400100 flags:0x00080002 [ 738.631284][ T44] Call Trace: [ 738.631371][ T44] [ 738.631429][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 738.631544][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 738.631658][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.631778][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.631894][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 738.631983][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 738.632100][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 738.632214][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.632330][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.632445][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 738.632560][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 738.632677][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 738.632798][ T44] ? napi_enable (net/core/dev.c:7618) [ 738.632913][ T44] napi_enable (net/core/dev.c:7618) [ 738.633000][ 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)) [ 738.633117][ 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) [ 738.633231][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 738.633346][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 738.633464][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 738.633577][ T44] dev_xdp_install (net/core/dev.c:10314) [ 738.633693][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 738.633816][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 738.633931][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 738.634049][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 738.634162][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 738.634277][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 738.634392][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 738.634509][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 738.634655][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.634773][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 738.634886][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 738.635000][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.635118][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.635233][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.635350][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.635461][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 738.635572][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.635684][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.635802][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 738.635915][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 738.636031][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 738.636148][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.636264][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 738.636382][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 738.636499][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 738.636615][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.636732][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.636845][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.636960][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.637079][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.637195][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.637307][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.637421][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 738.637536][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 738.637652][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.637772][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.637887][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.638002][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.638119][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 738.638235][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.638350][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 738.638470][ 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)) [ 738.638582][ 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)) [ 738.638698][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 738.638820][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 738.638935][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.639051][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.639167][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 738.639285][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 738.639402][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 738.639517][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 738.639633][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 738.639782][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 738.639897][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 738.640008][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 738.640128][ T44] ___sys_sendmsg (net/socket.c:2648) [ 738.640241][ 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) [ 738.640384][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 738.640513][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 738.640626][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 738.640744][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 738.640857][ 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) [ 738.641001][ 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) [ 738.641119][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.641233][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 738.641355][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 738.641496][ T44] RIP: 0033:0x7efe2b500c5e [ 738.641617][ T44] RSP: 002b:00007fff264f27d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 738.641793][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007efe2b500c5e [ 738.641968][ T44] RDX: 0000000000000000 RSI: 00007fff264f2890 RDI: 0000000000000003 [ 738.642145][ T44] RBP: 00007fff264f27e0 R08: 0000000000000000 R09: 0000000000000000 [ 738.642318][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff264f2f50 [ 738.642494][ T44] R13: 0000000069497360 R14: 0000000000000000 R15: 0000000000499600 | [ 738.647430][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 738.647627][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 738.647746][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 738.647859][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 738.647982][ T44] [ 738.648131][ T44] INFO: task ip:3312 blocked for more than 122 seconds. [ 738.648261][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 738.648366][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 738.648548][ T44] task:ip state:D stack:25624 pid:3312 tgid:3312 ppid:3311 task_flags:0x400100 flags:0x00080000 [ 738.648798][ T44] Call Trace: [ 738.648882][ T44] [ 738.648940][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 738.649118][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 738.649233][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.649347][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.649462][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 738.649605][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 738.649726][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 738.649840][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.649954][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 738.650127][ T44] ? write_profile (kernel/stacktrace.c:83) [ 738.650244][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 738.650364][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.650479][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 738.650653][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 738.650771][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 738.650886][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.650999][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.651172][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 738.651285][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 738.651401][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 738.651513][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 738.651686][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 738.651808][ 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)) [ 738.651923][ 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)) [ 738.652042][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 738.652213][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 738.652328][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.652443][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 738.652558][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 738.652734][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 738.652848][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 738.652962][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 738.653105][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 738.653278][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 738.653395][ T44] ___sys_sendmsg (net/socket.c:2648) [ 738.653509][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 738.653629][ T44] ? do_pte_missing (mm/memory.c:5746 mm/memory.c:5889 mm/memory.c:4401) [ 738.653810][ 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)) [ 738.653926][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 738.654045][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 738.654163][ 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)) [ 738.654334][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.654450][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 738.654566][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 738.654680][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 738.654825][ T44] RIP: 0033:0x7fac215f7c5e [ 738.654945][ T44] RSP: 002b:00007ffe611e30c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 738.655121][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fac215f7c5e [ 738.655351][ T44] RDX: 0000000000000000 RSI: 00007ffe611e3180 RDI: 0000000000000004 [ 738.655528][ T44] RBP: 00007ffe611e30d0 R08: 0000000000000000 R09: 0000000000000000 [ 738.655698][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe611e467b [ 738.655932][ T44] R13: 0000000069497430 R14: 000000000000000d R15: 00007ffe611e3230 | [ 738.660079][ T44] 1 lock held by ip/3312: | [ 738.660218][ T44] #0: ffffffff92e85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 738.660411][ T44] | [ 738.660467][ T44] ============================================= | [ 738.660467][ T44] [ 861.500741][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 861.501041][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.501199][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.501484][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 861.501864][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 861.502065][ T44] Call Trace: [ 861.502181][ T44] [ 861.502251][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.502373][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.502495][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.502614][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.502788][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.502880][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.503003][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.503127][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.503248][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.503365][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 861.503480][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.503596][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.503713][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.503839][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 861.503953][ T44] process_one_work (kernel/workqueue.c:3262) [ 861.504077][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 861.504191][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.504307][ T44] ? assign_work (kernel/workqueue.c:1200) [ 861.504421][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 861.504544][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 861.504655][ T44] kthread (kernel/kthread.c:463) [ 861.504746][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.504861][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.504974][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.505091][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.505204][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 861.505322][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 861.505463][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 861.505575][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.505689][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 861.505812][ T44] | [ 861.505901][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:3233. [ 861.506094][ T44] INFO: task kworker/2:1:51 blocked for more than 245 seconds. [ 861.506255][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.506364][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.506543][ T44] task:kworker/2:1 state:D stack:29080 pid:51 tgid:51 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 861.506794][ T44] Workqueue: events xp_release_deferred [ 861.506908][ T44] Call Trace: [ 861.506995][ T44] [ 861.507056][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.507169][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.507283][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.507398][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.507487][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.507600][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.507713][ T44] ? look_up_lock_class (kernel/locking/lockdep.c:933 (discriminator 36)) [ 861.507835][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 861.507949][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.508067][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.508183][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.508294][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 861.508409][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 861.508524][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 861.508638][ T44] process_one_work (kernel/workqueue.c:3262) [ 861.508760][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 861.508875][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.508991][ T44] ? assign_work (kernel/workqueue.c:1200) [ 861.509108][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 861.509224][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 861.509335][ T44] kthread (kernel/kthread.c:463) [ 861.509424][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.509536][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.509649][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.509768][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.509881][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 861.509996][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 861.510139][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 861.510254][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 861.510367][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 861.510487][ T44] | [ 861.510573][ T44] INFO: task kworker/2:1:51 is blocked on a mutex likely owned by task ip:3233. [ 861.510763][ T44] INFO: task ip:3233 blocked for more than 368 seconds. [ 861.510894][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.510998][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.511186][ T44] task:ip state:D stack:25600 pid:3233 tgid:3233 ppid:1 task_flags:0x400100 flags:0x00080002 [ 861.511431][ T44] Call Trace: [ 861.511516][ T44] [ 861.511575][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.511692][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.511811][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.511928][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.512045][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.512132][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.512245][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.512361][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.512477][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.512591][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 861.512709][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 861.512830][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 861.512949][ T44] ? napi_enable (net/core/dev.c:7618) [ 861.513065][ T44] napi_enable (net/core/dev.c:7618) [ 861.513150][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1)) [ 861.513264][ 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) [ 861.513380][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 861.513497][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 861.513617][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 861.513733][ T44] dev_xdp_install (net/core/dev.c:10314) [ 861.513849][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 861.513966][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 861.514083][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 861.514199][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 861.514313][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 861.514429][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 861.514545][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 861.514659][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 861.514806][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.514922][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 861.515042][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 861.515157][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.515271][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.515384][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.515499][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.515612][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 861.515731][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.515845][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.515958][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 861.516076][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 861.516191][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 861.516306][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.516422][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 861.516539][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 861.516654][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 861.516774][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.516894][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.517010][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.517126][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.517239][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.517357][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.517471][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.517585][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 861.517702][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 861.517821][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.517936][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.518053][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.518168][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.518281][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 861.518393][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.518507][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 861.518624][ 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)) [ 861.518745][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1)) [ 861.518861][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 861.518975][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 861.519093][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.519206][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.519321][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 861.519440][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 861.519559][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 861.519674][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 861.519791][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 861.519931][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 861.520049][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 861.520161][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 861.520275][ T44] ___sys_sendmsg (net/socket.c:2648) [ 861.520390][ 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) [ 861.520531][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 861.520658][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 861.520776][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 861.520893][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 861.521010][ 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) [ 861.521154][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 861.521270][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.521384][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 861.521497][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 861.521638][ T44] RIP: 0033:0x7efe2b500c5e [ 861.521761][ T44] RSP: 002b:00007fff264f27d0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 861.521932][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007efe2b500c5e [ 861.522114][ T44] RDX: 0000000000000000 RSI: 00007fff264f2890 RDI: 0000000000000003 [ 861.522284][ T44] RBP: 00007fff264f27e0 R08: 0000000000000000 R09: 0000000000000000 [ 861.522454][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff264f2f50 [ 861.522623][ T44] R13: 0000000069497360 R14: 0000000000000000 R15: 0000000000499600 | [ 861.527506][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 861.527703][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 861.527822][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 861.527935][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 861.528060][ T44] [ 861.528204][ T44] INFO: task ip:3312 blocked for more than 245 seconds. [ 861.528337][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 861.528440][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 861.528670][ T44] task:ip state:D stack:25624 pid:3312 tgid:3312 ppid:3311 task_flags:0x400100 flags:0x00080000 [ 861.528915][ T44] Call Trace: [ 861.529000][ T44] [ 861.529060][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 861.529231][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 861.529345][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.529459][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.529576][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 861.529718][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 861.529841][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 861.529953][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.530072][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 861.530239][ T44] ? write_profile (kernel/stacktrace.c:83) [ 861.530353][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 861.530471][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.530584][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 861.530763][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 861.530875][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 861.530989][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.531105][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.531275][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 861.531386][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 861.531502][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 861.531618][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 861.531795][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 861.531913][ 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)) [ 861.532026][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1)) [ 861.532140][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 861.532310][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 861.532425][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.532537][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 861.532651][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 861.532774][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 861.532887][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 861.533000][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 861.533144][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 861.533316][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 861.533431][ T44] ___sys_sendmsg (net/socket.c:2648) [ 861.533548][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 861.533665][ T44] ? do_pte_missing (mm/memory.c:5746 mm/memory.c:5889 mm/memory.c:4401) [ 861.533844][ 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)) [ 861.533959][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 861.534074][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 861.534191][ 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)) [ 861.534360][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.534474][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 861.534592][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 861.534706][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 861.534850][ T44] RIP: 0033:0x7fac215f7c5e [ 861.534967][ T44] RSP: 002b:00007ffe611e30c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 861.535143][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fac215f7c5e [ 861.535375][ T44] RDX: 0000000000000000 RSI: 00007ffe611e3180 RDI: 0000000000000004 [ 861.535543][ T44] RBP: 00007ffe611e30d0 R08: 0000000000000000 R09: 0000000000000000 [ 861.535712][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe611e467b 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