====================================== | 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__-> [ 247.103607][ T44] INFO: task ip:331 blocked for more than 122 seconds. [ 247.103954][ T44] Not tainted 6.18.0-virtme #1 [ 247.104073][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.104294][ T44] task:ip state:D stack:25456 pid:331 tgid:331 ppid:1 task_flags:0x400100 flags:0x00080002 [ 247.104586][ T44] Call Trace: [ 247.104683][ T44] [ 247.104751][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.104884][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.105008][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.105127][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.105245][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.105334][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.105454][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.105586][ T44] ? napi_enable (net/core/dev.c:7621) [ 247.105714][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.105831][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.105952][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.106083][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.106213][ T44] ? napi_enable (net/core/dev.c:7621) [ 247.106335][ T44] napi_enable (net/core/dev.c:7621) [ 247.106431][ 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)) [ 247.106587][ 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) [ 247.106719][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.106850][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.106976][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.107094][ T44] dev_xdp_install (net/core/dev.c:10317) [ 247.107213][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285) [ 247.107335][ T44] dev_xdp_attach (net/core/dev.c:10473) [ 247.107458][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363) [ 247.107588][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.107958][ T44] dev_change_xdp_fd (net/core/dev.c:10727) [ 247.108080][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.108206][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.108327][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.108483][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.108610][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.108731][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.108854][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.108975][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.109098][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 247.109221][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.109346][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.109465][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.109587][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.109708][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.109828][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.109947][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.110070][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.110187][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 247.110306][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.110424][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.110550][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.110674][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.110796][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.110915][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.111032][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.111203][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.111319][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.111435][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.111591][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.111713][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.111830][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.111947][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.112069][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.112188][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.112307][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.112424][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.112547][ 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)) [ 247.112671][ 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)) [ 247.112789][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.112907][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.113030][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.113146][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.113269][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.113387][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.113513][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 247.113640][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 247.113756][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 247.113906][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 247.114023][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.114142][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.114269][ T44] ___sys_sendmsg (net/socket.c:2664) [ 247.114390][ 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) [ 247.114548][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 247.114690][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 247.114819][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 247.114944][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.115068][ 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) [ 247.115222][ 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) [ 247.115346][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.115476][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.115610][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.115768][ T44] RIP: 0033:0x7fe4bb1e2c5e [ 247.115901][ T44] RSP: 002b:00007ffff73bf120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.116091][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe4bb1e2c5e [ 247.116279][ T44] RDX: 0000000000000000 RSI: 00007ffff73bf1e0 RDI: 0000000000000003 [ 247.116474][ T44] RBP: 00007ffff73bf130 R08: 0000000000000000 R09: 0000000000000000 [ 247.116670][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff73bf8a0 [ 247.116856][ T44] R13: 00000000693b5cee R14: 0000000000000000 R15: 0000000000499600 | [ 247.126793][ T44] 1 lock held by ip/396: | [ 247.126882][ T44] #0: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 247.127090][ T44] | [ 247.127154][ T44] ============================================= | [ 247.127154][ T44] [ 369.983576][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.983857][ T44] Not tainted 6.18.0-virtme #1 [ 369.983973][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.984168][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.984442][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.984623][ T44] Call Trace: [ 369.984722][ T44] [ 369.984788][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.984913][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.985033][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.985154][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.985248][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.985366][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.985487][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.985618][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.985746][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.985868][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.985989][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.986112][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.986231][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.986356][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.986483][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.986609][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.986772][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.986902][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.987037][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.987167][ T44] kthread (kernel/kthread.c:463) [ 369.987264][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.987390][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.987516][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.987648][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.987795][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.987919][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.988077][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 369.988202][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.988327][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.988459][ T44] | [ 369.988582][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:331. [ 369.988798][ T44] INFO: task kworker/2:0:28 blocked for more than 122 seconds. [ 369.988972][ T44] Not tainted 6.18.0-virtme #1 [ 369.989104][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.989302][ T44] task:kworker/2:0 state:D stack:27088 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.989584][ T44] Workqueue: events xp_release_deferred [ 369.989718][ T44] Call Trace: [ 369.989810][ T44] [ 369.989875][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.990001][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.990126][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.990251][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.990346][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.990468][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.990599][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.990735][ T44] ? lockdep_unlock (kernel/locking/lockdep.c:159 (discriminator 37)) [ 369.990861][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.990984][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.991109][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.991231][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.991358][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.991481][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.991614][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.991748][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.991871][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.991997][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.992124][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.992253][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.992377][ T44] kthread (kernel/kthread.c:463) [ 369.992472][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.992604][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.992735][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.992859][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.992981][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.993105][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.993258][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 369.993382][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.993507][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.993645][ T44] | [ 369.993750][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:331. [ 369.993960][ T44] INFO: task ip:331 blocked for more than 245 seconds. [ 369.994101][ T44] Not tainted 6.18.0-virtme #1 [ 369.994216][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.994418][ T44] task:ip state:D stack:25456 pid:331 tgid:331 ppid:1 task_flags:0x400100 flags:0x00080002 [ 369.994702][ T44] Call Trace: [ 369.994795][ T44] [ 369.994859][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.994997][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.995122][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.995244][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.995379][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.995472][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.995599][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.995736][ T44] ? napi_enable (net/core/dev.c:7621) [ 369.995864][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.995990][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.996116][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.996247][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 369.996375][ T44] ? napi_enable (net/core/dev.c:7621) [ 369.996498][ T44] napi_enable (net/core/dev.c:7621) [ 369.996597][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1)) [ 369.996730][ 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) [ 369.996858][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 369.996983][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 369.997110][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 369.997234][ T44] dev_xdp_install (net/core/dev.c:10317) [ 369.997356][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285) [ 369.997478][ T44] dev_xdp_attach (net/core/dev.c:10473) [ 369.997633][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363) [ 369.997758][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 369.997878][ T44] dev_change_xdp_fd (net/core/dev.c:10727) [ 369.997999][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.998129][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.998254][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 369.998410][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.998536][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.998670][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.998800][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.998924][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.999053][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 369.999176][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.999292][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 369.999407][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.999524][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.999649][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.999772][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 369.999894][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.000012][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.000129][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 370.000277][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.000426][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.000579][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.000732][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.000876][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.000998][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.001129][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.001262][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.001401][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.001525][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.001653][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.001805][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.001938][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.002084][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.002207][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.002333][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.002458][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.002589][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.002727][ 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)) [ 370.002850][ 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)) [ 370.002984][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.003108][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.003230][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.003350][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.003468][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.003591][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.003726][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 370.003844][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 370.003966][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 370.004116][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 370.004235][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.004352][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.004471][ T44] ___sys_sendmsg (net/socket.c:2664) [ 370.004594][ 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) [ 370.004751][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 370.004908][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 370.005033][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 370.005157][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.005274][ 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) [ 370.005452][ 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) [ 370.005602][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.005763][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.005907][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.006083][ T44] RIP: 0033:0x7fe4bb1e2c5e [ 370.006215][ T44] RSP: 002b:00007ffff73bf120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.006418][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe4bb1e2c5e [ 370.006645][ T44] RDX: 0000000000000000 RSI: 00007ffff73bf1e0 RDI: 0000000000000003 [ 370.006863][ T44] RBP: 00007ffff73bf130 R08: 0000000000000000 R09: 0000000000000000 [ 370.007071][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff73bf8a0 [ 370.007251][ T44] R13: 00000000693b5cee R14: 0000000000000000 R15: 0000000000499600 | [ 370.013246][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 370.013475][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) | [ 370.013633][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.013776][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.013926][ T44] [ 370.014084][ T44] INFO: task ip:396 blocked for more than 122 seconds. [ 370.014227][ T44] Not tainted 6.18.0-virtme #1 [ 370.014363][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.014645][ T44] task:ip state:D stack:25768 pid:396 tgid:396 ppid:395 task_flags:0x400100 flags:0x00080000 [ 370.014969][ T44] Call Trace: [ 370.015065][ T44] [ 370.015185][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.015331][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.015466][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.015604][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.015811][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.015908][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.016052][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.016175][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.016320][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.016514][ T44] ? write_profile (kernel/stacktrace.c:83) [ 370.016669][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.016804][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.016927][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.017105][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.017223][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.017342][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.017459][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.017644][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.017767][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.017885][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.018033][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.018239][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.018362][ 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)) [ 370.018478][ 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)) [ 370.018693][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.018853][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.019001][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.019144][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.019301][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.019496][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 370.019622][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 370.019747][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 370.019947][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 370.020067][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.020189][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.020305][ T44] ___sys_sendmsg (net/socket.c:2664) [ 370.020481][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 370.020610][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.020735][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4)) [ 370.020857][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:47 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:206 lib/usercopy.c:26) [ 370.021034][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 370.021152][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 370.021275][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.021392][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.021571][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.021728][ T44] RIP: 0033:0x7f29a745ec5e [ 370.021848][ T44] RSP: 002b:00007ffdb71a7200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.022026][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29a745ec5e [ 370.022263][ T44] RDX: 0000000000000000 RSI: 00007ffdb71a72c0 RDI: 0000000000000004 [ 370.022438][ T44] RBP: 00007ffdb71a7210 R08: 0000000000000000 R09: 0000000000000000 [ 370.022622][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdb71a968d [ 370.022808][ T44] R13: 00000000693b5dbe R14: 000000000000000d R15: 00007ffdb71a7370 | [ 370.026991][ T44] 1 lock held by ip/396: | [ 370.027130][ T44] #0: ffffffff92878b68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.027331][ T44] | [ 370.027388][ T44] ============================================= | [ 370.027388][ T44] [ 492.863575][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 492.863880][ T44] Not tainted 6.18.0-virtme #1 [ 492.864001][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.864214][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.864493][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.864676][ T44] Call Trace: [ 492.864772][ T44] [ 492.864848][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.864979][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.865109][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.865237][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.865331][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.865453][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.865586][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.865713][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.865847][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.865977][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.866106][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.866233][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.866357][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.866482][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.866619][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.866744][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.866880][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.867007][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.867136][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.867261][ T44] kthread (kernel/kthread.c:463) [ 492.867358][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.867491][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.867621][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.867750][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.867881][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.868008][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.868165][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 492.868297][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.868422][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.868553][ T44] | [ 492.868682][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:331. [ 492.868905][ T44] INFO: task kworker/2:0:28 blocked for more than 245 seconds. [ 492.869079][ T44] Not tainted 6.18.0-virtme #1 [ 492.869196][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.869397][ T44] task:kworker/2:0 state:D stack:27088 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.869678][ T44] Workqueue: events xp_release_deferred [ 492.869801][ T44] Call Trace: [ 492.869900][ T44] [ 492.869964][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.870093][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.870218][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.870345][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.870441][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.870572][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.870702][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.870830][ T44] ? lockdep_unlock (kernel/locking/lockdep.c:159 (discriminator 37)) [ 492.870958][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.871084][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.871210][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.871335][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.871464][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.871594][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.871725][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.871857][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.871983][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.872119][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.872245][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.872394][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.872520][ T44] kthread (kernel/kthread.c:463) [ 492.872620][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.872744][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.872874][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.873000][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.873125][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.873248][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.873405][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 492.873529][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.873662][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.873792][ T44] | [ 492.873896][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:331. [ 492.874105][ T44] INFO: task ip:331 blocked for more than 368 seconds. [ 492.874252][ T44] Not tainted 6.18.0-virtme #1 [ 492.874366][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.874566][ T44] task:ip state:D stack:25456 pid:331 tgid:331 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.874849][ T44] Call Trace: [ 492.874941][ T44] [ 492.875005][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.875138][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.875268][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.875399][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.875532][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.875633][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.875756][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.875884][ T44] ? napi_enable (net/core/dev.c:7621) [ 492.876012][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.876137][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.876263][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.876389][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.876518][ T44] ? napi_enable (net/core/dev.c:7621) [ 492.876646][ T44] napi_enable (net/core/dev.c:7621) [ 492.876741][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1)) [ 492.876869][ 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) [ 492.876997][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.877123][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.877252][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.877376][ T44] dev_xdp_install (net/core/dev.c:10317) [ 492.877502][ T44] ? alloc_netdev_dummy (net/core/dev.c:10285) [ 492.877637][ T44] dev_xdp_attach (net/core/dev.c:10473) [ 492.877764][ T44] ? bpf_xdp_link_update (net/core/dev.c:10363) [ 492.877899][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.878029][ T44] dev_change_xdp_fd (net/core/dev.c:10727) [ 492.878156][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.878286][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.878411][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.878570][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.878699][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.878837][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.878961][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.879086][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.879212][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 492.879335][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.879457][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.879585][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.879708][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.879836][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.879960][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.880084][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.880207][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.880330][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 492.880457][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.880587][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.880718][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.880844][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.880970][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.881094][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.881217][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.881340][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.881463][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.881592][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.881722][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.881851][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.881973][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.882098][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.882218][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.882342][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.882465][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.882592][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.882723][ 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)) [ 492.882851][ 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)) [ 492.882974][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.883097][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.883220][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.883343][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.883465][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.883596][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.883727][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.883853][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.883975][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.884127][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.884250][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.884372][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.884499][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.884628][ 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) [ 492.884781][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.884923][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.885047][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.885169][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.885293][ 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) [ 492.885452][ 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) [ 492.885580][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.885704][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.885830][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.885985][ T44] RIP: 0033:0x7fe4bb1e2c5e [ 492.886118][ T44] RSP: 002b:00007ffff73bf120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.886308][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fe4bb1e2c5e [ 492.886493][ T44] RDX: 0000000000000000 RSI: 00007ffff73bf1e0 RDI: 0000000000000003 [ 492.886684][ T44] RBP: 00007ffff73bf130 R08: 0000000000000000 R09: 0000000000000000 [ 492.886883][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffff73bf8a0 [ 492.887070][ T44] R13: 00000000693b5cee R14: 0000000000000000 R15: 0000000000499600 | [ 492.892733][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.892890][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) | [ 492.893013][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.893135][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.893265][ T44] [ 492.893424][ T44] INFO: task ip:396 blocked for more than 245 seconds. [ 492.893569][ T44] Not tainted 6.18.0-virtme #1 [ 492.893689][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.893941][ T44] task:ip state:D stack:25768 pid:396 tgid:396 ppid:395 task_flags:0x400100 flags:0x00080000 [ 492.894209][ T44] Call Trace: [ 492.894300][ T44] [ 492.894422][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.894549][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.894679][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.894801][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.894993][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.895086][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.895208][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.895331][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.895456][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.895645][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.895770][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.895903][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.896026][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.896210][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.896336][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.896462][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.896591][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.896720][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.896848][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.896972][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.897095][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.897278][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.897405][ 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)) [ 492.897528][ 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)) [ 492.897720][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.897851][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.897976][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.898101][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.898226][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.898413][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.898538][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.898668][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.898886][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.899010][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.899138][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.899263][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.899386][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.899519][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.899647][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4)) [ 492.899777][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:47 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:206 lib/usercopy.c:26) [ 492.899969][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.900093][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.900221][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.900347][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.900531][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.900696][ T44] RIP: 0033:0x7f29a745ec5e [ 492.900831][ T44] RSP: 002b:00007ffdb71a7200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.901016][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f29a745ec5e [ 492.901260][ T44] RDX: 0000000000000000 RSI: 00007ffdb71a72c0 RDI: 0000000000000004 [ 492.901444][ T44] RBP: 00007ffdb71a7210 R08: 0000000000000000 R09: 0000000000000000 [ 492.901635][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdb71a968d 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