====================================== | 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__-> [ 369.989010][ T44] INFO: task ip:974 blocked for more than 122 seconds. [ 369.989376][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 369.989518][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.989755][ T44] task:ip state:D stack:25600 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080002 [ 369.990078][ T44] Call Trace: [ 369.990182][ T44] [ 369.990251][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.990399][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.990531][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.990660][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.990787][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.990882][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.991012][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.991141][ T44] ? napi_enable (net/core/dev.c:7618) [ 369.991265][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.991385][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.991517][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.991641][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 369.991762][ T44] ? napi_enable (net/core/dev.c:7618) [ 369.991879][ T44] napi_enable (net/core/dev.c:7618) [ 369.991976][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1)) [ 369.992095][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 369.992215][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 369.992330][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 369.992449][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 369.992569][ T44] dev_xdp_install (net/core/dev.c:10314) [ 369.992685][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 369.992804][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 369.992920][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 369.993041][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 369.993156][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 369.993521][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.993636][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.993752][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 369.993901][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.994023][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.994142][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.994261][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.994378][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.994502][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.994618][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.994732][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 369.994847][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.994961][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.995082][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.995198][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 369.995314][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.995429][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.995548][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 369.995668][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 369.995787][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 369.995907][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.996026][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.996146][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.996262][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.996377][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.996494][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.996610][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.996724][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 369.996836][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 369.996951][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 369.997067][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.997184][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.997298][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.997415][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 369.997533][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 369.997647][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 369.997764][ 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)) [ 369.997877][ 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)) [ 369.998000][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 369.998115][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 369.998232][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.998350][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.998464][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 369.998584][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 369.998702][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 369.998816][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 369.998930][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 369.999079][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 369.999195][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.999308][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.999425][ T44] ___sys_sendmsg (net/socket.c:2648) [ 369.999542][ 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) [ 369.999685][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 369.999811][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 369.999928][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.000048][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.000162][ 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) [ 370.000309][ 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) [ 370.000424][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.000545][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.000662][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.000808][ T44] RIP: 0033:0x7f5d8f3a6c5e [ 370.000931][ T44] RSP: 002b:00007ffc8205cdc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.001118][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5d8f3a6c5e [ 370.001292][ T44] RDX: 0000000000000000 RSI: 00007ffc8205ce80 RDI: 0000000000000003 [ 370.001465][ T44] RBP: 00007ffc8205cdd0 R08: 0000000000000000 R09: 0000000000000000 [ 370.001641][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc8205d540 [ 370.001816][ T44] R13: 0000000069554a0d R14: 0000000000000000 R15: 0000000000499600 | [ 370.010885][ T44] 1 lock held by ip/1039: | [ 370.010974][ T44] #0: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.011169][ T44] | [ 370.011226][ T44] ============================================= | [ 370.011226][ T44] [ 492.868986][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 492.869266][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.869408][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.869651][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.869981][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.870170][ T44] Call Trace: [ 492.870277][ T44] [ 492.870349][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.870486][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.870608][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.870729][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.870850][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.870941][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.871068][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.871191][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.871312][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.871441][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.871565][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.871682][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.871798][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.871912][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.872033][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.872152][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.872267][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.872390][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.872507][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.872625][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.872738][ T44] kthread (kernel/kthread.c:463) [ 492.872824][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.872939][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.873057][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.873176][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.873291][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.873408][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.873552][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.873671][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.873786][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.873910][ T44] | [ 492.874010][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:974. [ 492.874208][ T44] INFO: task kworker/0:2:171 blocked for more than 122 seconds. [ 492.874366][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.874476][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.874660][ T44] task:kworker/0:2 state:D stack:28304 pid:171 tgid:171 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.874910][ T44] Workqueue: events xp_release_deferred [ 492.875031][ T44] Call Trace: [ 492.875116][ T44] [ 492.875175][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.875291][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.875409][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.875525][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.875612][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.875725][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.875843][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.875958][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.876076][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.876192][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.876305][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.876426][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.876539][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.876655][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.876772][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.876886][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.877008][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.877123][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.877240][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.877353][ 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)) [ 492.877475][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.877590][ T44] kthread (kernel/kthread.c:463) [ 492.877677][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.877790][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.877903][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.878023][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.878138][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.878251][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.878399][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.878512][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.878625][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.878744][ T44] | [ 492.878830][ T44] INFO: task kworker/0:2:171 is blocked on a mutex likely owned by task ip:974. [ 492.879022][ T44] INFO: task ip:974 blocked for more than 245 seconds. [ 492.879155][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.879260][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.879448][ T44] task:ip state:D stack:25600 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.879692][ T44] Call Trace: [ 492.879777][ T44] [ 492.879836][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.879955][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.880075][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.880188][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.880305][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.880393][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.880508][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.880623][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.880739][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.880856][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.880975][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.881091][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.881207][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.881319][ T44] napi_enable (net/core/dev.c:7618) [ 492.881412][ 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)) [ 492.881524][ 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) [ 492.881640][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.881755][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.881874][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.881992][ T44] dev_xdp_install (net/core/dev.c:10314) [ 492.882108][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 492.882226][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 492.882341][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 492.882463][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 492.882577][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 492.882692][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.882813][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.882929][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.883076][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.883189][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.883305][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.883420][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.883535][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.883650][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.883766][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.883878][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.883997][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.884113][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.884228][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.884342][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.884461][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.884576][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.884690][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 492.884808][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.884926][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.885048][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.885165][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.885280][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.885399][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.885512][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.885627][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.885741][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.885857][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.885975][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.886089][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.886201][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.886316][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.886432][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.886546][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.886660][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.886777][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.886894][ 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)) [ 492.887010][ 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)) [ 492.887125][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.887240][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.887353][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.887469][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.887587][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.887702][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.887820][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.887936][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.888055][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.888196][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.888312][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.888430][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.888546][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.888664][ 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) [ 492.888807][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.888935][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.889055][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.889169][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.889284][ 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) [ 492.889433][ 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) [ 492.889546][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.889662][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.889777][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.889919][ T44] RIP: 0033:0x7f5d8f3a6c5e [ 492.890044][ T44] RSP: 002b:00007ffc8205cdc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.890218][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5d8f3a6c5e [ 492.890390][ T44] RDX: 0000000000000000 RSI: 00007ffc8205ce80 RDI: 0000000000000003 [ 492.890562][ T44] RBP: 00007ffc8205cdd0 R08: 0000000000000000 R09: 0000000000000000 [ 492.890733][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc8205d540 [ 492.890907][ T44] R13: 0000000069554a0d R14: 0000000000000000 R15: 0000000000499600 | [ 492.896109][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.896252][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 492.896367][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.896540][ T44] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.896660][ T44] [ 492.896749][ T44] INFO: task ip:1039 blocked for more than 122 seconds. [ 492.896884][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 492.897045][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.897229][ T44] task:ip state:D stack:25624 pid:1039 tgid:1039 ppid:1038 task_flags:0x400100 flags:0x00080000 [ 492.897530][ T44] Call Trace: [ 492.897615][ T44] [ 492.897673][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.897792][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.897907][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.898083][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.898199][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.898286][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.898404][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.898574][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.898691][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.898804][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.898920][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.899043][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.899159][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.899275][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.899392][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.899565][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.899683][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.899799][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.899913][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.900089][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.900203][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.900317][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.900438][ 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)) [ 492.900612][ 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)) [ 492.900728][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.900844][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.900960][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.901139][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.901254][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.901373][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.901493][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.901662][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.901804][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.901917][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.902094][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.902238][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.902354][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.902472][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.902643][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.902759][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.902877][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 492.902994][ T44] ? do_getsockname (net/socket.c:2119) [ 492.903167][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.903282][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.903406][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 492.903520][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.903692][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.903808][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.903950][ T44] RIP: 0033:0x7f68016f4c5e [ 492.904072][ T44] RSP: 002b:00007ffce9c83b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.904303][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68016f4c5e [ 492.904478][ T44] RDX: 0000000000000000 RSI: 00007ffce9c83bf0 RDI: 0000000000000004 [ 492.904649][ T44] RBP: 00007ffce9c83b40 R08: 0000000000000000 R09: 0000000000000000 [ 492.904884][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce9c8668b [ 492.905059][ T44] R13: 0000000069554add R14: 000000000000000d R15: 00007ffce9c83ca0 | [ 492.909306][ T44] 1 lock held by ip/1039: | [ 492.909391][ T44] #0: ffffffffb30859a8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 492.909587][ T44] | [ 492.909643][ T44] ============================================= | [ 492.909643][ T44] [ 615.748985][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 615.749257][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 615.749396][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.749630][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.749919][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 615.750093][ T44] Call Trace: [ 615.750192][ T44] [ 615.750261][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.750401][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.750533][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.750664][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.750786][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.750877][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.751004][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.751124][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.751245][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.751372][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.751497][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.751616][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.751735][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.751849][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 615.751962][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.752089][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.752204][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.752326][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.752444][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.752563][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.752679][ T44] kthread (kernel/kthread.c:463) [ 615.752766][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.752881][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.753006][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.753122][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.753236][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.753352][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.753496][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 615.753610][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.753725][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.753846][ T44] | [ 615.753935][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:974. [ 615.754138][ T44] INFO: task kworker/0:2:171 blocked for more than 245 seconds. [ 615.754298][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 615.754419][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.754603][ T44] task:kworker/0:2 state:D stack:28304 pid:171 tgid:171 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 615.754853][ T44] Workqueue: events xp_release_deferred [ 615.754966][ T44] Call Trace: [ 615.755059][ T44] [ 615.755117][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.755235][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.755355][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.755471][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.755558][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.755675][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.755791][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.755907][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.756027][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.756144][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.756257][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 615.756377][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.756494][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 615.756608][ T44] process_one_work (kernel/workqueue.c:3262) [ 615.756727][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 615.756841][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.756957][ T44] ? assign_work (kernel/workqueue.c:1200) [ 615.757076][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 615.757191][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.757305][ 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)) [ 615.757424][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 615.757536][ T44] kthread (kernel/kthread.c:463) [ 615.757621][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.757735][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.757847][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.757960][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.758079][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 615.758196][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 615.758341][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 615.758452][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 615.758565][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.758683][ T44] | [ 615.758769][ T44] INFO: task kworker/0:2:171 is blocked on a mutex likely owned by task ip:974. [ 615.758956][ T44] INFO: task ip:974 blocked for more than 368 seconds. [ 615.759092][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 615.759197][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.759384][ T44] task:ip state:D stack:25600 pid:974 tgid:974 ppid:1 task_flags:0x400100 flags:0x00080002 [ 615.759629][ T44] Call Trace: [ 615.759715][ T44] [ 615.759774][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.759889][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.760008][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.760120][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.760234][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.760323][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.760436][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.760553][ T44] ? napi_enable (net/core/dev.c:7618) [ 615.760668][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.760782][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 615.760897][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 615.761018][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 615.761135][ T44] ? napi_enable (net/core/dev.c:7618) [ 615.761247][ T44] napi_enable (net/core/dev.c:7618) [ 615.761336][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1)) [ 615.761451][ 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) [ 615.761565][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 615.761680][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 615.761797][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 615.761911][ T44] dev_xdp_install (net/core/dev.c:10314) [ 615.762031][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 615.762148][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 615.762266][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 615.762383][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:64) [ 615.762495][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 615.762612][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 615.762726][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 615.762840][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.762985][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.763099][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 615.763212][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 615.763330][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.763443][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.763556][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.763670][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.763782][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 615.763896][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.764013][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.764128][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 615.764242][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 615.764360][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 615.764473][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.764586][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 615.764702][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 615.764822][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 615.764939][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.765056][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.765169][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.765284][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.765398][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.765511][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.765627][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.765739][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 615.765853][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 615.765967][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.766089][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.766207][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.766329][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.766444][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.766559][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.766672][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.766788][ 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)) [ 615.766900][ 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)) [ 615.767022][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.767138][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.767251][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.767370][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.767484][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.767598][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.767715][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 615.767828][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 615.767941][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 615.768085][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 615.768202][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 615.768317][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.768432][ T44] ___sys_sendmsg (net/socket.c:2648) [ 615.768546][ 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) [ 615.768688][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 615.768815][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 615.768928][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 615.769048][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 615.769160][ 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) [ 615.769304][ 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) [ 615.769423][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.769536][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.769651][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.769793][ T44] RIP: 0033:0x7f5d8f3a6c5e [ 615.769916][ T44] RSP: 002b:00007ffc8205cdc0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.770093][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f5d8f3a6c5e [ 615.770263][ T44] RDX: 0000000000000000 RSI: 00007ffc8205ce80 RDI: 0000000000000003 [ 615.770434][ T44] RBP: 00007ffc8205cdd0 R08: 0000000000000000 R09: 0000000000000000 [ 615.770604][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc8205d540 [ 615.770775][ T44] R13: 0000000069554a0d R14: 0000000000000000 R15: 0000000000499600 | [ 615.775799][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 615.775940][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 615.776058][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 615.776172][ T44] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 615.776352][ T44] [ 615.776439][ T44] INFO: task ip:1039 blocked for more than 245 seconds. [ 615.776571][ T44] Not tainted 6.19.0-rc3-virtme #1 [ 615.776677][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.776918][ T44] task:ip state:D stack:25624 pid:1039 tgid:1039 ppid:1038 task_flags:0x400100 flags:0x00080000 [ 615.777220][ T44] Call Trace: [ 615.777305][ T44] [ 615.777366][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 615.777483][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 615.777598][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.777766][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.777881][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 615.777974][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 615.778087][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 615.778201][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.778317][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.778430][ T44] ? write_profile (kernel/stacktrace.c:83) [ 615.778544][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 615.778662][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.778777][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 615.778893][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.779009][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 615.779126][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.779237][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.779358][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 615.779470][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.779586][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 615.779699][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 615.779812][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 615.779929][ 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)) [ 615.780064][ 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)) [ 615.780180][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 615.780294][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 615.780411][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.780524][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 615.780640][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 615.780756][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 615.780873][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 615.780991][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 615.781131][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 615.781244][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.781362][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 615.781502][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 615.781618][ T44] ___sys_sendmsg (net/socket.c:2648) [ 615.781733][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 615.781847][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 615.781964][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 615.782088][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 615.782201][ T44] ? do_getsockname (net/socket.c:2119) [ 615.782319][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 615.782435][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 615.782554][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 615.782669][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 615.782782][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 615.782897][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 615.783041][ T44] RIP: 0033:0x7f68016f4c5e [ 615.783163][ T44] RSP: 002b:00007ffce9c83b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 615.783338][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f68016f4c5e [ 615.783509][ T44] RDX: 0000000000000000 RSI: 00007ffce9c83bf0 RDI: 0000000000000004 [ 615.783677][ T44] RBP: 00007ffce9c83b40 R08: 0000000000000000 R09: 0000000000000000 [ 615.783846][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffce9c8668b 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