====================================== | not ok 1 selftests: drivers/net: ping.py # TIMEOUT 360 seconds | /srv/vmksft/testing/wt-22/tools/testing/selftests/kselftest/runner.sh: line 50: : No such file or directory | make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests' | xx__-> echo $? | 0 xx__-> [ 370.007322][ T44] INFO: task ip:977 blocked for more than 122 seconds. [ 370.007675][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 370.007802][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.008068][ T44] task:ip state:D stack:24832 pid:977 tgid:977 ppid:1 task_flags:0x400100 flags:0x00080002 [ 370.008394][ T44] Call Trace: [ 370.008496][ T44] [ 370.008567][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.008709][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.008834][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.008998][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.009142][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.009245][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.009384][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.009513][ T44] ? napi_enable (net/core/dev.c:7617) [ 370.009642][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.009767][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.009893][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.010097][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.010223][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2907 (discriminator 1)) [ 370.010360][ T44] ? napi_enable (net/core/dev.c:7617) [ 370.010476][ T44] napi_enable (net/core/dev.c:7617) [ 370.010566][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2936 (discriminator 1) drivers/net/virtio_net.c:2946 (discriminator 1) drivers/net/virtio_net.c:3523 (discriminator 1)) [ 370.010685][ 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) [ 370.010805][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3534 (discriminator 1)) [ 370.010952][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:7348 (discriminator 1)) [ 370.011091][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:7375) [ 370.011216][ T44] dev_xdp_install (net/core/dev.c:10313) [ 370.011353][ T44] ? netif_set_xps_queue (net/core/dev.c:10281) [ 370.011480][ T44] dev_xdp_attach (net/core/dev.c:10469) [ 370.011611][ T44] ? bpf_xdp_link_update (net/core/dev.c:10359) [ 370.011741][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.012137][ T44] dev_change_xdp_fd (net/core/dev.c:10723) [ 370.012276][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.012414][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.012544][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.012704][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.012829][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.012985][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.013110][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.013231][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.013363][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.013490][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.013610][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.013737][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.013858][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.014011][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.014139][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.014264][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.014390][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.014514][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 370.014638][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.014760][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.014885][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.015057][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.015179][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.015311][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.015430][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.015551][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.015670][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.015791][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.015925][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.016053][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.016174][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.016303][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.016423][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.016544][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.016666][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.016786][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.016916][ 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)) [ 370.017065][ 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)) [ 370.017187][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.017325][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.017447][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.017570][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.017692][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.017814][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.017959][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.018083][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.018206][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.018365][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.018489][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.018609][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.018733][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.018860][ 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) [ 370.019047][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.019183][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.019319][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.019438][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.019557][ 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) [ 370.019711][ 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) [ 370.019831][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.019982][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.020111][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.020266][ T44] RIP: 0033:0x7f6e0ccd9c5e [ 370.020407][ T44] RSP: 002b:00007ffcc34d5cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.020593][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6e0ccd9c5e [ 370.020784][ T44] RDX: 0000000000000000 RSI: 00007ffcc34d5d70 RDI: 0000000000000003 [ 370.020982][ T44] RBP: 00007ffcc34d5cc0 R08: 0000000000000000 R09: 0000000000000000 [ 370.021164][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcc34d6430 [ 370.021356][ T44] R13: 00000000695da45d R14: 0000000000000000 R15: 0000000000499600 | [ 370.031103][ T44] 1 lock held by ip/1042: | [ 370.031189][ T44] #0: ffffffffb3a86028 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.031410][ T44] | [ 370.031473][ T44] ============================================= | [ 370.031473][ T44] [ 492.888277][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 492.888574][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.888689][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.888896][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.889203][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.889416][ T44] Call Trace: [ 492.889517][ T44] [ 492.889584][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.889716][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.889840][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.889996][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.890124][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.890217][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.890350][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.890473][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.890597][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.890722][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.890848][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.890997][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.891126][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.891259][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.891386][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.891517][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.891639][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.891769][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.891892][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.892064][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.892204][ T44] kthread (kernel/kthread.c:463) [ 492.892309][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.892439][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.892566][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.892697][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.892821][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.892948][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.893127][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.893249][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.893386][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.893524][ T44] | [ 492.893640][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:977. [ 492.893853][ T44] INFO: task kworker/2:1:65 blocked for more than 122 seconds. [ 492.894027][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.894141][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.894345][ T44] task:kworker/2:1 state:D stack:27392 pid:65 tgid:65 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.894615][ T44] Workqueue: events xp_release_deferred [ 492.894737][ T44] Call Trace: [ 492.894828][ T44] [ 492.894890][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.895101][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.895223][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.895359][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.895450][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.895580][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.895700][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 492.895820][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.895972][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.896105][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.896223][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.896356][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 492.896478][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 492.896604][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.896730][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.896849][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.896972][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.897098][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.897220][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.897351][ T44] ? __kthread_parkme (./arch/x86/include/asm/bitops.h:202 (discriminator 1) ./arch/x86/include/asm/bitops.h:232 (discriminator 1) ./include/asm-generic/bitops/instrumented-non-atomic.h:142 (discriminator 1) kernel/kthread.c:290 (discriminator 1)) [ 492.897471][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.897593][ T44] kthread (kernel/kthread.c:463) [ 492.897683][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.897804][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.897962][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.898098][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.898221][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.898356][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.898511][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.898630][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.898750][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.898876][ T44] | [ 492.898974][ T44] INFO: task kworker/2:1:65 is blocked on a mutex likely owned by task ip:977. [ 492.899177][ T44] INFO: task ip:977 blocked for more than 245 seconds. [ 492.899331][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.899442][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.899639][ T44] task:ip state:D stack:24832 pid:977 tgid:977 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.899901][ T44] Call Trace: [ 492.900035][ T44] [ 492.900100][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.900221][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.900356][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.900474][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.900603][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.900694][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.900814][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.900953][ T44] ? napi_enable (net/core/dev.c:7617) [ 492.901093][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.901224][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.901361][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.901484][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.901612][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2907 (discriminator 1)) [ 492.901734][ T44] ? napi_enable (net/core/dev.c:7617) [ 492.901854][ T44] napi_enable (net/core/dev.c:7617) [ 492.901950][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2936 (discriminator 1) drivers/net/virtio_net.c:2946 (discriminator 1) drivers/net/virtio_net.c:3523 (discriminator 1)) [ 492.902070][ 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) [ 492.902191][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3534 (discriminator 1)) [ 492.902320][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:7348 (discriminator 1)) [ 492.902453][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:7375) [ 492.902583][ T44] dev_xdp_install (net/core/dev.c:10313) [ 492.902704][ T44] ? netif_set_xps_queue (net/core/dev.c:10281) [ 492.902832][ T44] dev_xdp_attach (net/core/dev.c:10469) [ 492.902955][ T44] ? bpf_xdp_link_update (net/core/dev.c:10359) [ 492.903079][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.903201][ T44] dev_change_xdp_fd (net/core/dev.c:10723) [ 492.903332][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.903456][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.903587][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.903738][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.903862][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.904047][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.904170][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.904294][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.904420][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.904547][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.904669][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.904788][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.904907][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.905030][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.905162][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.905294][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.905429][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.905563][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 492.905695][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.905825][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.905955][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.906084][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.906212][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.906349][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.906478][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.906615][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.906741][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.906869][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.907018][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.907144][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.907267][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.907394][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.907520][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.907642][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.907766][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.907886][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.908014][ 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)) [ 492.908131][ 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)) [ 492.908293][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.908420][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.908549][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.908668][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.908787][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.908906][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.909072][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.909199][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.909320][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.909472][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.909593][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.909709][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.909827][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.909950][ 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) [ 492.910100][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.910233][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.910366][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.910485][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.910607][ 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) [ 492.910760][ 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) [ 492.910880][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.911004][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.911129][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.911287][ T44] RIP: 0033:0x7f6e0ccd9c5e [ 492.911433][ T44] RSP: 002b:00007ffcc34d5cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.911641][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6e0ccd9c5e [ 492.911820][ T44] RDX: 0000000000000000 RSI: 00007ffcc34d5d70 RDI: 0000000000000003 [ 492.912033][ T44] RBP: 00007ffcc34d5cc0 R08: 0000000000000000 R09: 0000000000000000 [ 492.912291][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcc34d6430 [ 492.912527][ T44] R13: 00000000695da45d R14: 0000000000000000 R15: 0000000000499600 | [ 492.918491][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.918643][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 492.918761][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.918878][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.919073][ T44] [ 492.919176][ T44] INFO: task ip:1042 blocked for more than 122 seconds. [ 492.919318][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.919437][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.919688][ T44] task:ip state:D stack:25624 pid:1042 tgid:1042 ppid:1041 task_flags:0x400100 flags:0x00080000 [ 492.919944][ T44] Call Trace: [ 492.920096][ T44] [ 492.920158][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.920284][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.920412][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.920540][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.920721][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.920812][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.920967][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.921098][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.921303][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.921440][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.921582][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.921715][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.921903][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.922068][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.922191][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.922316][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.922502][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.922622][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.922738][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.922857][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.923128][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.923258][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.923401][ 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)) [ 492.923540][ 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)) [ 492.923755][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.923889][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.924112][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.924238][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.924435][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.924563][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.924681][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.924801][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.924999][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.925123][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.925248][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.925407][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.925593][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.925716][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.925834][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.925993][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.926196][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 492.926352][ T44] ? do_getsockname (net/socket.c:2119) [ 492.926505][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.926656][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.926787][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 492.926921][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.927045][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.927195][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.927416][ T44] RIP: 0033:0x7fbeb4523c5e [ 492.927548][ T44] RSP: 002b:00007ffd3e2c8fe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.927729][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbeb4523c5e [ 492.927972][ T44] RDX: 0000000000000000 RSI: 00007ffd3e2c90a0 RDI: 0000000000000004 [ 492.928154][ T44] RBP: 00007ffd3e2c8ff0 R08: 0000000000000000 R09: 0000000000000000 [ 492.928433][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd3e2ca68b [ 492.928675][ T44] R13: 00000000695da52e R14: 000000000000000d R15: 00007ffd3e2c9150 | [ 492.935450][ T44] 1 lock held by ip/1042: | [ 492.935578][ T44] #0: ffffffffb3a86028 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 492.935998][ T44] | [ 492.936095][ T44] ============================================= | [ 492.936095][ T44] [ 615.768279][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 615.768566][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 615.768679][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.768886][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.769188][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.769369][ T44] Call Trace: [ 615.769461][ T44] [ 615.769532][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.769657][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.769781][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.769900][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.770084][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.770176][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.770301][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.770430][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.770559][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.770682][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.770804][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.770951][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.771105][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.771223][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.771352][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.771477][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.771599][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.771718][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.771844][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.772008][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.772128][ T44] kthread (kernel/kthread.c:463) [ 615.772219][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.772349][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.772465][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.772587][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.772704][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.772831][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.773005][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 615.773148][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.773279][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.773437][ T44] | [ 615.773556][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:977. [ 615.773769][ T44] INFO: task kworker/2:1:65 blocked for more than 245 seconds. [ 615.773945][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 615.774067][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.774270][ T44] task:kworker/2:1 state:D stack:27392 pid:65 tgid:65 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.774571][ T44] Workqueue: events xp_release_deferred [ 615.774694][ T44] Call Trace: [ 615.774784][ T44] [ 615.774844][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.775037][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.775166][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.775290][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.775384][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.775504][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.775627][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 615.775754][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.775873][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.776043][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.776162][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.776288][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 615.776411][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:278) [ 615.776548][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.776674][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.776791][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.776910][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.777070][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.777197][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.777318][ T44] ? __kthread_parkme (./arch/x86/include/asm/bitops.h:202 (discriminator 1) ./arch/x86/include/asm/bitops.h:232 (discriminator 1) ./include/asm-generic/bitops/instrumented-non-atomic.h:142 (discriminator 1) kernel/kthread.c:290 (discriminator 1)) [ 615.777448][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.777575][ T44] kthread (kernel/kthread.c:463) [ 615.777664][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.777782][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.777899][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.778049][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.778173][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.778302][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.778468][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 615.778594][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.778720][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.778851][ T44] | [ 615.778958][ T44] INFO: task kworker/2:1:65 is blocked on a mutex likely owned by task ip:977. [ 615.779170][ T44] INFO: task ip:977 blocked for more than 368 seconds. [ 615.779328][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 615.779446][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.779651][ T44] task:ip state:D stack:24832 pid:977 tgid:977 ppid:1 task_flags:0x400100 flags:0x00080002 [ 615.779971][ T44] Call Trace: [ 615.780072][ T44] [ 615.780136][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.780272][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.780403][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.780530][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.780656][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.780751][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.780876][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.781000][ T44] ? napi_enable (net/core/dev.c:7617) [ 615.781129][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.781245][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.781375][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 615.781500][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 615.781621][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2907 (discriminator 1)) [ 615.781743][ T44] ? napi_enable (net/core/dev.c:7617) [ 615.781859][ T44] napi_enable (net/core/dev.c:7617) [ 615.781949][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2936 (discriminator 1) drivers/net/virtio_net.c:2946 (discriminator 1) drivers/net/virtio_net.c:3523 (discriminator 1)) [ 615.782072][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 615.782192][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3534 (discriminator 1)) [ 615.782320][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:7348 (discriminator 1)) [ 615.782448][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:7375) [ 615.782570][ T44] dev_xdp_install (net/core/dev.c:10313) [ 615.782689][ T44] ? netif_set_xps_queue (net/core/dev.c:10281) [ 615.782811][ T44] dev_xdp_attach (net/core/dev.c:10469) [ 615.782970][ T44] ? bpf_xdp_link_update (net/core/dev.c:10359) [ 615.783103][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 615.783232][ T44] dev_change_xdp_fd (net/core/dev.c:10723) [ 615.783365][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 615.783497][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 615.783624][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.783778][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.783905][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.784035][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 615.784158][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.784290][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.784421][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.784553][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.784675][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 615.784804][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.784964][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.785096][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 615.785221][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 615.785357][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.785483][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.785613][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 615.785739][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 615.785864][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 615.786027][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.786148][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.786272][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.786424][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.786550][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.786668][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.786790][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.786908][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.787058][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 615.787178][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.787332][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.787456][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.787578][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.787696][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.787818][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.787949][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.788076][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 615.788195][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1)) [ 615.788318][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.788440][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.788560][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.788686][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.788821][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.788965][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.789100][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 615.789218][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 615.789348][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 615.789498][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 615.789620][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.789751][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.789875][ T44] ___sys_sendmsg (net/socket.c:2648) [ 615.790043][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121) [ 615.790190][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 615.790333][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 615.790450][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 615.790578][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 615.790699][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144) [ 615.790849][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 615.790991][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.791118][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.791236][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.791394][ T44] RIP: 0033:0x7f6e0ccd9c5e [ 615.791532][ T44] RSP: 002b:00007ffcc34d5cb0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.791744][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f6e0ccd9c5e [ 615.791942][ T44] RDX: 0000000000000000 RSI: 00007ffcc34d5d70 RDI: 0000000000000003 [ 615.792125][ T44] RBP: 00007ffcc34d5cc0 R08: 0000000000000000 R09: 0000000000000000 [ 615.792305][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcc34d6430 [ 615.792497][ T44] R13: 00000000695da45d R14: 0000000000000000 R15: 0000000000499600 | [ 615.797816][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 615.798005][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 615.798128][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 615.798309][ T44] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.798436][ T44] [ 615.798538][ T44] INFO: task ip:1042 blocked for more than 245 seconds. [ 615.798677][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 615.798838][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.799101][ T44] task:ip state:D stack:25624 pid:1042 tgid:1042 ppid:1041 task_flags:0x400100 flags:0x00080000 [ 615.799369][ T44] Call Trace: [ 615.799457][ T44] [ 615.799522][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.799645][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.799763][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.799938][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.800082][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.800179][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.800306][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.800491][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.800616][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.800732][ T44] ? write_profile (kernel/stacktrace.c:83) [ 615.800852][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.800990][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.801138][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.801299][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.801434][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.801579][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.801710][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.801840][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.802008][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.802201][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.802329][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.802448][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.802575][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 615.802848][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1)) [ 615.802987][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.803112][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.803231][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.803359][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.803478][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.803607][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 615.803731][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 615.803907][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 615.804084][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 615.804204][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.804403][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.804559][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.804676][ T44] ___sys_sendmsg (net/socket.c:2648) [ 615.804801][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 615.804982][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.805106][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.805231][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 615.805361][ T44] ? do_getsockname (net/socket.c:2119) [ 615.805485][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 615.805608][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 615.805728][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 615.805849][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.806053][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.806180][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.806340][ T44] RIP: 0033:0x7fbeb4523c5e [ 615.806465][ T44] RSP: 002b:00007ffd3e2c8fe0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.806712][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbeb4523c5e [ 615.806892][ T44] RDX: 0000000000000000 RSI: 00007ffd3e2c90a0 RDI: 0000000000000004 [ 615.807105][ T44] RBP: 00007ffd3e2c8ff0 R08: 0000000000000000 R09: 0000000000000000 [ 615.807354][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd3e2ca68b 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 ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled:__mutex_lock __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred