====================================== | 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__-> [ 247.131858][ T44] INFO: task ip:256 blocked for more than 122 seconds. [ 247.132228][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 247.132365][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.132576][ T44] task:ip state:D stack:25520 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 247.132913][ T44] Call Trace: [ 247.133029][ T44] [ 247.133103][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.133256][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.133388][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.133515][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.133653][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.133768][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.133925][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.134072][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.134198][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.134315][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.134465][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.134606][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.134745][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.134902][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.135022][ T44] napi_enable (net/core/dev.c:7618) [ 247.135115][ 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)) [ 247.135232][ 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) [ 247.135385][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.135531][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.135689][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.135834][ T44] dev_xdp_install (net/core/dev.c:10314) [ 247.135960][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 247.136091][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 247.136489][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 247.136642][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.136783][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 247.136923][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.137051][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.137171][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.137356][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.137485][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.137608][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.137730][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.137854][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.137973][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.138092][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.138212][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.138339][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.138461][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.138584][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.138704][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.138826][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.138944][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.139067][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.139189][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.139310][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.139441][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.139558][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.139678][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.139801][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.139922][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.140040][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.140155][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.140274][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.140398][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.140521][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.140639][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.140758][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.140878][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.141001][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.141121][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.141241][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.141370][ 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)) [ 247.141493][ 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)) [ 247.141615][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.141735][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.141859][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.141985][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.142110][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.142231][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.142362][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.142492][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.142611][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.142765][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.142915][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.143085][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.143206][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.143326][ 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) [ 247.143478][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.143609][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.143727][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.143850][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.143972][ 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) [ 247.144122][ 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) [ 247.144241][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.144362][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.144483][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.144630][ T44] RIP: 0033:0x7f53c1c35c5e [ 247.144756][ T44] RSP: 002b:00007ffd329b7a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.144945][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f53c1c35c5e [ 247.145124][ T44] RDX: 0000000000000000 RSI: 00007ffd329b7b10 RDI: 0000000000000003 [ 247.145305][ T44] RBP: 00007ffd329b7a60 R08: 0000000000000000 R09: 0000000000000000 [ 247.145519][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd329b81d0 [ 247.145713][ T44] R13: 00000000694b2e46 R14: 0000000000000000 R15: 0000000000499600 | [ 247.155243][ T44] 1 lock held by ip/322: | [ 247.155328][ T44] #0: ffffffffb6685768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 247.155539][ T44] | [ 247.155598][ T44] ============================================= | [ 247.155598][ T44] [ 370.010841][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 370.011111][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.011226][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.011420][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 370.011700][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.011886][ T44] Call Trace: [ 370.011981][ T44] [ 370.012049][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.012177][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.012298][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.012417][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.012540][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.012634][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.012749][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.012893][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.013015][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.013142][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 370.013262][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.013381][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.013507][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.013628][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.013745][ T44] process_one_work (kernel/workqueue.c:3262) [ 370.013873][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 370.013993][ T44] ? assign_work (kernel/workqueue.c:1200) [ 370.014111][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 370.014231][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.014346][ T44] kthread (kernel/kthread.c:463) [ 370.014441][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.014565][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.014683][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.014800][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.014922][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.015041][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 370.015187][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 370.015311][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.015429][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.015558][ T44] | [ 370.015669][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256. [ 370.015881][ T44] INFO: task kworker/3:1:75 blocked for more than 122 seconds. [ 370.016044][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.016153][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.016347][ T44] task:kworker/3:1 state:D stack:28784 pid:75 tgid:75 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 370.016606][ T44] Workqueue: events xp_release_deferred [ 370.016725][ T44] Call Trace: [ 370.016819][ T44] [ 370.016880][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.017004][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.017128][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.017247][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.017337][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.017454][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.017577][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.017699][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.017822][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.017947][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.018062][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 370.018181][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.018301][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.018421][ T44] process_one_work (kernel/workqueue.c:3262) [ 370.018549][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 370.018665][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.018803][ T44] ? assign_work (kernel/workqueue.c:1200) [ 370.018925][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 370.019047][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.019164][ T44] kthread (kernel/kthread.c:463) [ 370.019253][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.019368][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.019485][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.019614][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.019731][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.019855][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 370.020003][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 370.020122][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.020237][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.020362][ T44] | [ 370.020461][ T44] INFO: task kworker/3:1:75 is blocked on a mutex likely owned by task ip:256. [ 370.020667][ T44] INFO: task ip:256 blocked for more than 245 seconds. [ 370.020807][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.020921][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.021111][ T44] task:ip state:D stack:25520 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 370.021374][ T44] Call Trace: [ 370.021463][ T44] [ 370.021524][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.021657][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.021777][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.021900][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.022023][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.022111][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.022234][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.022351][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.022470][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.022590][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.022708][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.022830][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.022952][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.023076][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.023194][ T44] napi_enable (net/core/dev.c:7618) [ 370.023284][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1)) [ 370.023400][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 370.023520][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.023644][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.023769][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.023896][ T44] dev_xdp_install (net/core/dev.c:10314) [ 370.024015][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 370.024136][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 370.024258][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 370.024376][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.024508][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 370.024631][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.024752][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.024881][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.025028][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.025145][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.025262][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.025382][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.025503][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.025633][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.025753][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.025878][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.025998][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.026115][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.026231][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.026348][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.026465][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.026589][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.026707][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 370.026831][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.026956][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.027075][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.027191][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.027309][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.027430][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.027555][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.027673][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.027790][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.027910][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.028027][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.028147][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.028266][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.028386][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.028502][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.028624][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.028744][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.028867][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.028990][ 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)) [ 370.029107][ 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)) [ 370.029225][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.029348][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.029465][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.029584][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.029702][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.029824][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.029945][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.030064][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.030184][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.030329][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.030448][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.030567][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.030684][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.030804][ 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) [ 370.030958][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.031093][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.031212][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.031330][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.031448][ 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) [ 370.031600][ 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) [ 370.031717][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.031841][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.031966][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.032112][ T44] RIP: 0033:0x7f53c1c35c5e [ 370.032240][ T44] RSP: 002b:00007ffd329b7a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.032420][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f53c1c35c5e [ 370.032603][ T44] RDX: 0000000000000000 RSI: 00007ffd329b7b10 RDI: 0000000000000003 [ 370.032786][ T44] RBP: 00007ffd329b7a60 R08: 0000000000000000 R09: 0000000000000000 [ 370.032968][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd329b81d0 [ 370.033145][ T44] R13: 00000000694b2e46 R14: 0000000000000000 R15: 0000000000499600 | [ 370.038870][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 370.039022][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 370.039138][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.039255][ T44] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.039436][ T44] [ 370.039538][ T44] INFO: task ip:322 blocked for more than 122 seconds. [ 370.039676][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.039786][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.039981][ T44] task:ip state:D stack:25624 pid:322 tgid:322 ppid:321 task_flags:0x400100 flags:0x00080000 [ 370.040235][ T44] Call Trace: [ 370.040381][ T44] [ 370.040443][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.040570][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.040690][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.040809][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.040994][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.041083][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.041206][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.041333][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.041511][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.041631][ T44] ? write_profile (kernel/stacktrace.c:83) [ 370.041752][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.041877][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.042052][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.042171][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.042287][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.042406][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.042584][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.042705][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.042824][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.042942][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.043114][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.043229][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.043349][ 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)) [ 370.043465][ 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)) [ 370.043587][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.043709][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.043831][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.043953][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.044072][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.044198][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.044317][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.044436][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.044588][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.044706][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.044829][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.044977][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.045101][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.045218][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.045340][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.045460][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.045586][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 370.045709][ T44] ? do_getsockname (net/socket.c:2119) [ 370.045831][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.045949][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.046070][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 370.046192][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.046308][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.046432][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.046580][ T44] RIP: 0033:0x7f55da68fc5e [ 370.046704][ T44] RSP: 002b:00007fff3f437f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.046885][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f55da68fc5e [ 370.047061][ T44] RDX: 0000000000000000 RSI: 00007fff3f437fc0 RDI: 0000000000000004 [ 370.047241][ T44] RBP: 00007fff3f437f10 R08: 0000000000000000 R09: 0000000000000000 [ 370.047419][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff3f43a68d [ 370.047601][ T44] R13: 00000000694b2f16 R14: 000000000000000d R15: 00007fff3f438070 | [ 370.051758][ T44] 1 lock held by ip/322: | [ 370.051848][ T44] #0: ffffffffb6685768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.052052][ T44] | [ 370.052111][ T44] ============================================= | [ 370.052111][ T44] [ 492.891849][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 492.892218][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.892389][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.892637][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.892996][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.893182][ T44] Call Trace: [ 492.893287][ T44] [ 492.893362][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.893507][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.893648][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.893821][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.893968][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.894076][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.894226][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.894375][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.894523][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.894670][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.894834][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.894982][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.895129][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.895270][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.895429][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.895571][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.895716][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.895869][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.896012][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.896150][ T44] kthread (kernel/kthread.c:463) [ 492.896255][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.896391][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.896549][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.896700][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.896850][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.896999][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.897170][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.897306][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.897439][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.897579][ T44] | [ 492.897705][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256. [ 492.897948][ T44] INFO: task kworker/3:1:75 blocked for more than 245 seconds. [ 492.898151][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.898273][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.898491][ T44] task:kworker/3:1 state:D stack:28784 pid:75 tgid:75 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.898797][ T44] Workqueue: events xp_release_deferred [ 492.898946][ T44] Call Trace: [ 492.899045][ T44] [ 492.899115][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.899251][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.899390][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.899523][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.899622][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.899791][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.899933][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.900067][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.900197][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.900356][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.900498][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.900636][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.900806][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.900977][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.901119][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.901253][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.901388][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.901530][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.901697][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.901844][ T44] kthread (kernel/kthread.c:463) [ 492.901947][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.902084][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.902218][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.902355][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.902484][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.902614][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.902781][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.902917][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.903049][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.903194][ T44] | [ 492.903302][ T44] INFO: task kworker/3:1:75 is blocked on a mutex likely owned by task ip:256. [ 492.903530][ T44] INFO: task ip:256 blocked for more than 368 seconds. [ 492.903690][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.903809][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.904033][ T44] task:ip state:D stack:25520 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.904323][ T44] Call Trace: [ 492.904421][ T44] [ 492.904501][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.904640][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.904780][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.904932][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.905066][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.905165][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.905297][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.905430][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.905568][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.905704][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.905843][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.905977][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.906110][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.906242][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.906370][ T44] napi_enable (net/core/dev.c:7618) [ 492.906467][ 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)) [ 492.906597][ 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) [ 492.906730][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.906873][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.907010][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.907139][ T44] dev_xdp_install (net/core/dev.c:10314) [ 492.907270][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 492.907404][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 492.907536][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 492.907669][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.907822][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 492.907966][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.908102][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.908234][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.908401][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.908531][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.908662][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.908799][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.908938][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.909070][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.909202][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.909330][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.909459][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.909589][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.909728][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.909864][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.909995][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.910126][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.910257][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 492.910392][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.910524][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.910657][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.910820][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.910953][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.911083][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.911211][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.911340][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.911483][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.911613][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.911777][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.911936][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.912072][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.912201][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.912332][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.912468][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.912606][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.912742][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.912886][ 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)) [ 492.913039][ 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)) [ 492.913199][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.913365][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.913530][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.913697][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.913868][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.914029][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.914189][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.914333][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.914470][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.914639][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.914782][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.914923][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.915078][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.915213][ 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) [ 492.915380][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.915532][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.915664][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.915796][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.915932][ 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) [ 492.916104][ 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) [ 492.916232][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.916365][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.916499][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.916663][ T44] RIP: 0033:0x7f53c1c35c5e [ 492.916805][ T44] RSP: 002b:00007ffd329b7a50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.917011][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f53c1c35c5e [ 492.917232][ T44] RDX: 0000000000000000 RSI: 00007ffd329b7b10 RDI: 0000000000000003 [ 492.917444][ T44] RBP: 00007ffd329b7a60 R08: 0000000000000000 R09: 0000000000000000 [ 492.917653][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd329b81d0 [ 492.917873][ T44] R13: 00000000694b2e46 R14: 0000000000000000 R15: 0000000000499600 | [ 492.924223][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.924455][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 492.924592][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.924734][ T44] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.924884][ T44] [ 492.924997][ T44] INFO: task ip:322 blocked for more than 245 seconds. [ 492.925227][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.925363][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.925593][ T44] task:ip state:D stack:25624 pid:322 tgid:322 ppid:321 task_flags:0x400100 flags:0x00080000 [ 492.925978][ T44] Call Trace: [ 492.926083][ T44] [ 492.926160][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.926379][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.926523][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.926666][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.926822][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.926999][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.927138][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.927278][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.927418][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.927620][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.927762][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.927915][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.928054][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.928255][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.928390][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.928534][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.928669][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.928885][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.929021][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.929169][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.929309][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.929507][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.929657][ 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)) [ 492.929806][ 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)) [ 492.929953][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.930157][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.930298][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.930437][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.930576][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.930790][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.930944][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.931085][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.931253][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.931390][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.931528][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.931700][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.931847][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.932010][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.932151][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.932291][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.932440][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 492.932579][ T44] ? do_getsockname (net/socket.c:2119) [ 492.932726][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.932869][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.933010][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 492.933164][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.933306][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.933450][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.933633][ T44] RIP: 0033:0x7f55da68fc5e [ 492.933787][ T44] RSP: 002b:00007fff3f437f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.934009][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f55da68fc5e [ 492.934234][ T44] RDX: 0000000000000000 RSI: 00007fff3f437fc0 RDI: 0000000000000004 [ 492.934450][ T44] RBP: 00007fff3f437f10 R08: 0000000000000000 R09: 0000000000000000 [ 492.934664][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff3f43a68d Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnetlink_rcv_msg __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred