====================================== | not ok 1 selftests: drivers/net: xdp.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__-> [ 247.102378][ T44] INFO: task ip:254 blocked for more than 122 seconds. [ 247.102751][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 247.102898][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.103147][ T44] task:ip state:D stack:25024 pid:254 tgid:254 ppid:1 task_flags:0x400100 flags:0x00080002 [ 247.103472][ T44] Call Trace: [ 247.103586][ T44] [ 247.103658][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.103804][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.103939][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.104076][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.104206][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.104307][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.104444][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.104573][ T44] ? napi_enable (net/core/dev.c:7830) [ 247.104710][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.104837][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.104970][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.105105][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.105242][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2862 (discriminator 1)) [ 247.105384][ T44] ? napi_enable (net/core/dev.c:7830) [ 247.105510][ T44] napi_enable (net/core/dev.c:7830) [ 247.105602][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2891 (discriminator 1) drivers/net/virtio_net.c:2901 (discriminator 1) drivers/net/virtio_net.c:3478 (discriminator 1)) [ 247.105734][ 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) [ 247.105859][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3489 (discriminator 1)) [ 247.105987][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6127 (discriminator 1)) [ 247.106123][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6154) [ 247.106252][ T44] dev_xdp_install (net/core/dev.c:10564) [ 247.106380][ T44] ? netif_set_xps_queue (net/core/dev.c:10532) [ 247.106497][ T44] dev_xdp_attach (net/core/dev.c:10720) [ 247.106617][ T44] ? bpf_xdp_link_update (net/core/dev.c:10610) [ 247.106963][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.107086][ T44] dev_change_xdp_fd (net/core/dev.c:10974) [ 247.107203][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.107320][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.107444][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.107587][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.107707][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.107823][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.107939][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.108056][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.108175][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.108291][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.108411][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.108523][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.108643][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.108758][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.108874][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.108988][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.109107][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.109223][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.109348][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.109465][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.109582][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.109701][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.109819][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.109936][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.110048][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.110165][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.110282][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.110401][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.110515][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.110632][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.110747][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.110863][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.110976][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.111095][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.111215][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.111337][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.111459][ 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)) [ 247.111574][ 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)) [ 247.111693][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.111812][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.111927][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.112045][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.112164][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.112281][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.112404][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.112524][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.112641][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.112802][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.112917][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.113031][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.113149][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.113263][ 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) [ 247.113411][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.113541][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.113658][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.113773][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.113887][ 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) [ 247.114032][ 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) [ 247.114149][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.114267][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.114389][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.114535][ T44] RIP: 0033:0x7f3e6827ec5e [ 247.114660][ T44] RSP: 002b:00007ffdf9ce9e30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.114837][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3e6827ec5e [ 247.115011][ T44] RDX: 0000000000000000 RSI: 00007ffdf9ce9ef0 RDI: 0000000000000003 [ 247.115186][ T44] RBP: 00007ffdf9ce9e40 R08: 0000000000000000 R09: 0000000000000000 [ 247.115364][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdf9cea5b0 [ 247.115535][ T44] R13: 00000000695d3296 R14: 0000000000000000 R15: 0000000000499600 | [ 247.124411][ T44] 1 lock held by ip/321: | [ 247.124494][ T44] #0: ffffffffbde85ba8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 247.124688][ T44] | [ 247.124746][ T44] ============================================= | [ 247.124746][ T44] [ 369.982358][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.982672][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 369.982820][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.983073][ T44] task:kworker/u16:0 state:D stack:27760 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.983426][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.983622][ T44] Call Trace: [ 369.983728][ T44] [ 369.983809][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.983950][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.984081][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.984219][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.984355][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.984455][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.984588][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.984723][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.984845][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.984969][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.985098][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.985231][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.985377][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.985497][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.985622][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.985744][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.985861][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.985979][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.986096][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.986213][ T44] kthread (kernel/kthread.c:463) [ 369.986301][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.986421][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.986539][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.986652][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.986767][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.986883][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.987026][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 369.987145][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.987260][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.987385][ T44] | [ 369.987493][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:254. [ 369.987690][ T44] INFO: task kworker/3:0:33 blocked for more than 122 seconds. [ 369.987847][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 369.987954][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.988144][ T44] task:kworker/3:0 state:D stack:28592 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.988402][ T44] Workqueue: events xp_release_deferred [ 369.988516][ T44] Call Trace: [ 369.988601][ T44] [ 369.988660][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.988778][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.988895][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.989012][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.989104][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.989221][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.989341][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 369.989458][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.989571][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.989686][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.989799][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.989920][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 369.990033][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 369.990150][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.990268][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.990387][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.990502][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.990617][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.990748][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.990862][ T44] kthread (kernel/kthread.c:463) [ 369.990947][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.991059][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.991177][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.991292][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.991410][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.991525][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.991671][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 369.991787][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.991900][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.992020][ T44] | [ 369.992108][ T44] INFO: task kworker/3:0:33 is blocked on a mutex likely owned by task ip:254. [ 369.992307][ T44] INFO: task ip:254 blocked for more than 245 seconds. [ 369.992450][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 369.992557][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.992741][ T44] task:ip state:D stack:25024 pid:254 tgid:254 ppid:1 task_flags:0x400100 flags:0x00080002 [ 369.992989][ T44] Call Trace: [ 369.993074][ T44] [ 369.993135][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.993253][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.993371][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.993487][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.993602][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.993689][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.993805][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.993920][ T44] ? napi_enable (net/core/dev.c:7830) [ 369.994040][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.994153][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.994267][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.994388][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.994508][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2862 (discriminator 1)) [ 369.994625][ T44] ? napi_enable (net/core/dev.c:7830) [ 369.994741][ T44] napi_enable (net/core/dev.c:7830) [ 369.994828][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2891 (discriminator 1) drivers/net/virtio_net.c:2901 (discriminator 1) drivers/net/virtio_net.c:3478 (discriminator 1)) [ 369.994947][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 369.995062][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3489 (discriminator 1)) [ 369.995185][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6127 (discriminator 1)) [ 369.995304][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6154) [ 369.995424][ T44] dev_xdp_install (net/core/dev.c:10564) [ 369.995540][ T44] ? netif_set_xps_queue (net/core/dev.c:10532) [ 369.995658][ T44] dev_xdp_attach (net/core/dev.c:10720) [ 369.995777][ T44] ? bpf_xdp_link_update (net/core/dev.c:10610) [ 369.995890][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 369.996008][ T44] dev_change_xdp_fd (net/core/dev.c:10974) [ 369.996124][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.996242][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.996361][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 369.996504][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.996620][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.996734][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.996848][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.996963][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.997078][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.997197][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.997310][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 369.997433][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.997548][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.997661][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.997776][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 369.997895][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.998012][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.998128][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 369.998250][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 369.998373][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 369.998492][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.998607][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.998722][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.998840][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.998953][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.999070][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.999190][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.999303][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.999424][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 369.999540][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 369.999654][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.999769][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.999882][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.000001][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.000122][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.000237][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.000359][ 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)) [ 370.000473][ 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)) [ 370.000589][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.000705][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.000818][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.000935][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.001049][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.001168][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.001286][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.001406][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.001520][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.001661][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.001779][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.001892][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.002008][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.002124][ 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) [ 370.002267][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.002404][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.002521][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.002638][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.002757][ 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) [ 370.002902][ 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) [ 370.003017][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.003134][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.003250][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.003395][ T44] RIP: 0033:0x7f3e6827ec5e [ 370.003520][ T44] RSP: 002b:00007ffdf9ce9e30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.003697][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3e6827ec5e [ 370.003870][ T44] RDX: 0000000000000000 RSI: 00007ffdf9ce9ef0 RDI: 0000000000000003 [ 370.004043][ T44] RBP: 00007ffdf9ce9e40 R08: 0000000000000000 R09: 0000000000000000 [ 370.004220][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdf9cea5b0 [ 370.004397][ T44] R13: 00000000695d3296 R14: 0000000000000000 R15: 0000000000499600 | [ 370.009306][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 370.009506][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 370.009620][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.009733][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.009853][ T44] [ 370.010003][ T44] INFO: task ip:321 blocked for more than 122 seconds. [ 370.010138][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 370.010247][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.010488][ T44] task:ip state:D stack:25624 pid:321 tgid:321 ppid:320 task_flags:0x400100 flags:0x00080000 [ 370.010733][ T44] Call Trace: [ 370.010818][ T44] [ 370.010877][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.011048][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.011168][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.011282][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.011457][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.011544][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.011658][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.011772][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.011887][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.012053][ T44] ? write_profile (kernel/stacktrace.c:83) [ 370.012174][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.012292][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.012412][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.012580][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.012694][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.012809][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.012924][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.013042][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.013158][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.013274][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.013394][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.013562][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.013681][ 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)) [ 370.013801][ 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)) [ 370.013916][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.014033][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.014151][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.014265][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.014387][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.014561][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.014679][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.014795][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.014935][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.015051][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.015166][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.015308][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.015486][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.015602][ T44] ? debug_object_activate (lib/debugobjects.c:837) [ 370.015720][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.015835][ T44] ? trace_rcu_quiescent_state_report (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1) ./include/trace/events/rcu.h:368 (discriminator 1)) [ 370.016029][ T44] ? rcu_start_this_gp (kernel/rcu/tree.c:1018) [ 370.016145][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.016261][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.016377][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.016543][ T44] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 ./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) [ 370.016685][ T44] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 (discriminator 3) kernel/locking/spinlock.c:194 (discriminator 3)) [ 370.016829][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.016941][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.017054][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.017172][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.017310][ T44] RIP: 0033:0x7fdfaa600c5e [ 370.017492][ T44] RSP: 002b:00007ffc387ef220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.017665][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdfaa600c5e [ 370.017834][ T44] RDX: 0000000000000000 RSI: 00007ffc387ef2e0 RDI: 0000000000000004 [ 370.018059][ T44] RBP: 00007ffc387ef230 R08: 0000000000000000 R09: 0000000000000000 [ 370.018229][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc387f168d [ 370.018402][ T44] R13: 00000000695d3366 R14: 000000000000000d R15: 00007ffc387ef390 | [ 370.022570][ T44] 1 lock held by ip/321: | [ 370.022653][ T44] #0: ffffffffbde85ba8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.022898][ T44] | [ 370.022954][ T44] ============================================= | [ 370.022954][ T44] [ 492.862358][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 492.862662][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.862813][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.863062][ T44] task:kworker/u16:0 state:D stack:27760 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.863380][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.863557][ T44] Call Trace: [ 492.863662][ T44] [ 492.863739][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.863883][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.864023][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.864155][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.864288][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.864392][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.864525][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.864661][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.864795][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.864929][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.865059][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.865183][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.865311][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.865444][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.865569][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.865702][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.865833][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.865960][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.866087][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.866205][ T44] kthread (kernel/kthread.c:463) [ 492.866292][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.866414][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.866530][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.866647][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.866762][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.866880][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.867024][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.867142][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.867260][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.867386][ T44] | [ 492.867486][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:254. [ 492.867684][ T44] INFO: task kworker/3:0:33 blocked for more than 245 seconds. [ 492.867844][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.867952][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.868136][ T44] task:kworker/3:0 state:D stack:28592 pid:33 tgid:33 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.868398][ T44] Workqueue: events xp_release_deferred [ 492.868512][ T44] Call Trace: [ 492.868598][ T44] [ 492.868656][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.868771][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.868886][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.869006][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.869097][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.869213][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.869328][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 492.869452][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.869566][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.869680][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.869792][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.869924][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 492.870039][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 492.870154][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.870272][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.870389][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.870505][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.870620][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.870738][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.870855][ T44] kthread (kernel/kthread.c:463) [ 492.870943][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.871057][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.871171][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.871288][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.871409][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.871526][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.871671][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.871785][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.871899][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.872023][ T44] | [ 492.872112][ T44] INFO: task kworker/3:0:33 is blocked on a mutex likely owned by task ip:254. [ 492.872311][ T44] INFO: task ip:254 blocked for more than 368 seconds. [ 492.872449][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.872561][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.872748][ T44] task:ip state:D stack:25024 pid:254 tgid:254 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.872997][ T44] Call Trace: [ 492.873083][ T44] [ 492.873140][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.873261][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.873386][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.873498][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.873614][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.873725][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.873840][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.873961][ T44] ? napi_enable (net/core/dev.c:7830) [ 492.874077][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.874201][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874314][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.874434][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.874554][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2862 (discriminator 1)) [ 492.874671][ T44] ? napi_enable (net/core/dev.c:7830) [ 492.874785][ T44] napi_enable (net/core/dev.c:7830) [ 492.874872][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2891 (discriminator 1) drivers/net/virtio_net.c:2901 (discriminator 1) drivers/net/virtio_net.c:3478 (discriminator 1)) [ 492.874992][ 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) [ 492.875107][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3489 (discriminator 1)) [ 492.875226][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6127 (discriminator 1)) [ 492.875347][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6154) [ 492.875462][ T44] dev_xdp_install (net/core/dev.c:10564) [ 492.875581][ T44] ? netif_set_xps_queue (net/core/dev.c:10532) [ 492.875700][ T44] dev_xdp_attach (net/core/dev.c:10720) [ 492.875821][ T44] ? bpf_xdp_link_update (net/core/dev.c:10610) [ 492.875937][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.876054][ T44] dev_change_xdp_fd (net/core/dev.c:10974) [ 492.876175][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.876293][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.876414][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.876560][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.876677][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.876793][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.876911][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.877027][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.877143][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.877263][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.877383][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.877499][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.877613][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.877726][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.877840][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.877955][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.878073][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.878188][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 492.878307][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.878432][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.878548][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.878662][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.878775][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.878890][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.879003][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.879118][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.879234][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879358][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.879472][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.879587][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.879702][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.879819][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.879931][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.880047][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.880163][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.880281][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.880402][ 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)) [ 492.880516][ 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)) [ 492.880633][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.880748][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.880864][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.880981][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.881096][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.881213][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.881339][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.881455][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.881569][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.881711][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.881830][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.881948][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.882065][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.882181][ 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) [ 492.882323][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.882455][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.882571][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.882686][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.882801][ 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) [ 492.882946][ 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) [ 492.883062][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.883180][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.883299][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.883449][ T44] RIP: 0033:0x7f3e6827ec5e [ 492.883573][ T44] RSP: 002b:00007ffdf9ce9e30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.883749][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3e6827ec5e [ 492.883931][ T44] RDX: 0000000000000000 RSI: 00007ffdf9ce9ef0 RDI: 0000000000000003 [ 492.884098][ T44] RBP: 00007ffdf9ce9e40 R08: 0000000000000000 R09: 0000000000000000 [ 492.884271][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdf9cea5b0 [ 492.884450][ T44] R13: 00000000695d3296 R14: 0000000000000000 R15: 0000000000499600 | [ 492.889338][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.889535][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 492.889648][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.889762][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.889882][ T44] [ 492.890029][ T44] INFO: task ip:321 blocked for more than 245 seconds. [ 492.890161][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.890275][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.890513][ T44] task:ip state:D stack:25624 pid:321 tgid:321 ppid:320 task_flags:0x400100 flags:0x00080000 [ 492.890762][ T44] Call Trace: [ 492.890849][ T44] [ 492.890907][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.891078][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.891199][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.891313][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.891488][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.891575][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.891689][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.891802][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.891916][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.892031][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.892149][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.892268][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.892389][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.892559][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.892673][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.892788][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.892902][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.893020][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.893132][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.893251][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.893370][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.893538][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.893655][ 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)) [ 492.893767][ 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)) [ 492.893886][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.894055][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.894171][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.894288][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.894405][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.894577][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.894695][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.894811][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.894952][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.895069][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.895185][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.895328][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.895502][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.895615][ T44] ? debug_object_activate (lib/debugobjects.c:837) [ 492.895736][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.895854][ T44] ? trace_rcu_quiescent_state_report (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1) ./include/trace/events/rcu.h:368 (discriminator 1)) [ 492.895997][ T44] ? rcu_start_this_gp (kernel/rcu/tree.c:1018) [ 492.896115][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.896234][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.896356][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.896525][ T44] ? _raw_spin_unlock_irqrestore (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 ./include/linux/spinlock_api_smp.h:151 kernel/locking/spinlock.c:194) [ 492.896670][ T44] ? _raw_spin_unlock_irqrestore (./include/linux/spinlock_api_smp.h:152 (discriminator 3) kernel/locking/spinlock.c:194 (discriminator 3)) [ 492.896815][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.896928][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.897042][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.897157][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.897302][ T44] RIP: 0033:0x7fdfaa600c5e [ 492.897488][ T44] RSP: 002b:00007ffc387ef220 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.897662][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fdfaa600c5e [ 492.897832][ T44] RDX: 0000000000000000 RSI: 00007ffc387ef2e0 RDI: 0000000000000004 [ 492.898059][ T44] RBP: 00007ffc387ef230 R08: 0000000000000000 R09: 0000000000000000 [ 492.898232][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc387f168d Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled:__mutex_lock