====================================== | not ok 1 selftests: drivers/net: xdp.py # TIMEOUT 360 seconds | /srv/vmksft/testing/wt-22/tools/testing/selftests/kselftest/runner.sh: line 50: : No such file or directory | make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests' | xx__-> echo $? | 0 xx__-> [ 247.111806][ T44] INFO: task ip:255 blocked for more than 122 seconds. [ 247.112175][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 247.112306][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.112532][ T44] task:ip state:D stack:25520 pid:255 tgid:255 ppid:1 task_flags:0x400100 flags:0x00080802 [ 247.112871][ T44] Call Trace: [ 247.112978][ T44] [ 247.113051][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.113191][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.113321][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.113450][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.113579][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.113681][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.113822][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.113960][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.114091][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.114218][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.114344][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.114477][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.114604][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.114740][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.114874][ T44] napi_enable (net/core/dev.c:7618) [ 247.114971][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1)) [ 247.115096][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 247.115222][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.115356][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.115488][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.115613][ T44] dev_xdp_install (net/core/dev.c:10314) [ 247.115748][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 247.115883][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 247.116253][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 247.116382][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.116517][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 247.116647][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.116800][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.116933][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.117093][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.117220][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.117349][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.117476][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.117607][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.117749][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.117887][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.118017][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.118144][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.118273][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.118402][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.118539][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.118675][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.118815][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.118944][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.119076][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.119205][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.119331][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.119456][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.119578][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.119714][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.119848][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.119974][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.120105][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.120235][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.120361][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.120488][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.120616][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.120754][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.120894][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.121022][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.121149][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.121271][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.121401][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 247.121529][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1)) [ 247.121657][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.121800][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.121931][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.122064][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.122192][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.122320][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.122451][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.122586][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.122718][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.122886][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.123013][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.123166][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.123294][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.123419][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121) [ 247.123576][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.123717][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.123860][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.123988][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.124118][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144) [ 247.124283][ T44] ? do_raw_spin_unlock (./arch/x86/include/asm/atomic.h:23 ./include/linux/atomic/atomic-arch-fallback.h:457 ./include/linux/atomic/atomic-instrumented.h:33 ./include/asm-generic/qspinlock.h:57 kernel/locking/spinlock_debug.c:101 kernel/locking/spinlock_debug.c:141) [ 247.124418][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.124549][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.124684][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.124862][ T44] RIP: 0033:0x7f498395ac5e [ 247.125014][ T44] RSP: 002b:00007ffe480170f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.125216][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f498395ac5e [ 247.125416][ T44] RDX: 0000000000000000 RSI: 00007ffe480171b0 RDI: 0000000000000003 [ 247.125611][ T44] RBP: 00007ffe48017100 R08: 0000000000000000 R09: 0000000000000000 [ 247.125822][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe48017870 [ 247.126020][ T44] R13: 00000000694dd141 R14: 0000000000000000 R15: 0000000000499600 | [ 247.136130][ T44] 1 lock held by ip/320: | [ 247.136228][ T44] #0: ffffffffa6a85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 247.136451][ T44] | [ 247.136520][ T44] ============================================= | [ 247.136520][ T44] [ 369.992784][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.993090][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.993226][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.993447][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.993745][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.993967][ T44] Call Trace: [ 369.994063][ T44] [ 369.994131][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.994268][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.994392][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.994513][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.994638][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.994732][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.994860][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.994991][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.995115][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.995240][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.995362][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.995482][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.995603][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.995726][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.995852][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.995987][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.996105][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.996226][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.996348][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.996471][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.996588][ T44] kthread (kernel/kthread.c:463) [ 369.996683][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.996810][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.996938][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.997060][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.997182][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.997310][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.997459][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 369.997579][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.997701][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.997849][ T44] | [ 369.997973][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:255. [ 369.998180][ T44] INFO: task kworker/2:1:65 blocked for more than 122 seconds. [ 369.998353][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.998466][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.998662][ T44] task:kworker/2:1 state:D stack:27248 pid:65 tgid:65 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.998944][ T44] Workqueue: events xp_release_deferred [ 369.999067][ T44] Call Trace: [ 369.999159][ T44] [ 369.999221][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.999342][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.999463][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.999591][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.999689][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.999815][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.999945][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.000066][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.000188][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.000310][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.000433][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 370.000556][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.000676][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.000804][ T44] process_one_work (kernel/workqueue.c:3262) [ 370.000931][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 370.001051][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.001173][ T44] ? assign_work (kernel/workqueue.c:1200) [ 370.001297][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 370.001417][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.001539][ 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)) [ 370.001665][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.001796][ T44] kthread (kernel/kthread.c:463) [ 370.001888][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.002014][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.002133][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.002261][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.002382][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.002501][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 370.002653][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 370.002778][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.002899][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.003032][ T44] | [ 370.003132][ T44] INFO: task kworker/2:1:65 is blocked on a mutex likely owned by task ip:255. [ 370.003335][ T44] INFO: task ip:255 blocked for more than 245 seconds. [ 370.003475][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.003586][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.003787][ T44] task:ip state:D stack:25520 pid:255 tgid:255 ppid:1 task_flags:0x400100 flags:0x00080802 [ 370.004062][ T44] Call Trace: [ 370.004154][ T44] [ 370.004217][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.004341][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.004463][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.004587][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.004712][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.004815][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.004943][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.005066][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.005191][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.005312][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.005438][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.005559][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.005688][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.005827][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.005953][ T44] napi_enable (net/core/dev.c:7618) [ 370.006046][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1)) [ 370.006168][ 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) [ 370.006288][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.006409][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.006533][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.006662][ T44] dev_xdp_install (net/core/dev.c:10314) [ 370.006790][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 370.006921][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 370.007045][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 370.007164][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.007287][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 370.007406][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.007532][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.007654][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.007811][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.007938][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.008060][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.008183][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.008304][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.008429][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.008549][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.008673][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.008801][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.008925][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.009046][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.009169][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.009292][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.009419][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.009538][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 370.009667][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.009801][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.009928][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.010048][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.010169][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.010295][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.010413][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.010532][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.010653][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.010777][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.010901][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.011029][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.011151][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.011276][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.011394][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.011515][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.011642][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.011769][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.011896][ 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)) [ 370.012023][ 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)) [ 370.012151][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.012272][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.012394][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.012513][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.012635][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.012765][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.012889][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.013017][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.013145][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.013293][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.013413][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.013534][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.013661][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.013790][ 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) [ 370.013952][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.014087][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.014208][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.014330][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.014449][ 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) [ 370.014601][ 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) [ 370.014726][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.014855][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.014983][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.015133][ T44] RIP: 0033:0x7f498395ac5e [ 370.015262][ T44] RSP: 002b:00007ffe480170f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.015446][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f498395ac5e [ 370.015626][ T44] RDX: 0000000000000000 RSI: 00007ffe480171b0 RDI: 0000000000000003 [ 370.015821][ T44] RBP: 00007ffe48017100 R08: 0000000000000000 R09: 0000000000000000 [ 370.016010][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe48017870 [ 370.016191][ T44] R13: 00000000694dd141 R14: 0000000000000000 R15: 0000000000499600 | [ 370.021551][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 370.021774][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 370.021897][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.022027][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.022159][ T44] [ 370.022319][ T44] INFO: task ip:320 blocked for more than 122 seconds. [ 370.022458][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.022570][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.022773][ T44] task:ip state:D stack:25624 pid:320 tgid:320 ppid:319 task_flags:0x400100 flags:0x00080000 [ 370.023042][ T44] Call Trace: [ 370.023131][ T44] [ 370.023192][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.023376][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.023498][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.023618][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.023743][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.023900][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.024029][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.024153][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.024274][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.024454][ T44] ? write_profile (kernel/stacktrace.c:83) [ 370.024577][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.024706][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.024834][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.025053][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.025175][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.025299][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.025419][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.025600][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.025725][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.025859][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.025998][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.026181][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.026301][ T44] ? irqentry_exit (kernel/entry/common.c:220) [ 370.026429][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.026552][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.026738][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.026864][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.026995][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.027126][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.027306][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.027427][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.027578][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.027704][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.027890][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.028045][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.028170][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.028291][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.028471][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.028593][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.028723][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 370.028909][ T44] ? do_getsockname (net/socket.c:2119) [ 370.029037][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.029159][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.029285][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 370.029404][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.029583][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.029705][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.029861][ T44] RIP: 0033:0x7f538fd65c5e [ 370.029993][ T44] RSP: 002b:00007fffbf0d45f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.030176][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f538fd65c5e [ 370.030355][ T44] RDX: 0000000000000000 RSI: 00007fffbf0d46b0 RDI: 0000000000000004 [ 370.030593][ T44] RBP: 00007fffbf0d4600 R08: 0000000000000000 R09: 0000000000000000 [ 370.030782][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbf0d568d [ 370.030968][ T44] R13: 00000000694dd211 R14: 000000000000000d R15: 00007fffbf0d4760 | [ 370.035498][ T44] 1 lock held by ip/320: | [ 370.035583][ T44] #0: ffffffffa6a85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.035848][ T44] | [ 370.035908][ T44] ============================================= | [ 370.035908][ T44] [ 492.872785][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 492.873064][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.873189][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.873401][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.873674][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.873871][ T44] Call Trace: [ 492.873969][ T44] [ 492.874037][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.874172][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.874300][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874423][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874548][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.874644][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.874778][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.874900][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.875025][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.875155][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.875278][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.875399][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.875522][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.875662][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.875799][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.875936][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.876059][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.876194][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.876317][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.876443][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.876563][ T44] kthread (kernel/kthread.c:463) [ 492.876660][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.876788][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.876907][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.877035][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.877162][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.877285][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.877436][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.877556][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.877686][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.877829][ T44] | [ 492.877947][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:255. [ 492.878167][ T44] INFO: task kworker/2:1:65 blocked for more than 245 seconds. [ 492.878337][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.878449][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.878646][ T44] task:kworker/2:1 state:D stack:27248 pid:65 tgid:65 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.878919][ T44] Workqueue: events xp_release_deferred [ 492.879042][ T44] Call Trace: [ 492.879147][ T44] [ 492.879212][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.879355][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.879478][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879600][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.879696][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.879843][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.879972][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.880099][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.880252][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.880375][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.880495][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.880617][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.880745][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.880872][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.880997][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.881119][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.881242][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.881365][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.881492][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.881617][ 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)) [ 492.881743][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.881885][ T44] kthread (kernel/kthread.c:463) [ 492.881977][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.882097][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.882226][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.882360][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.882486][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.882607][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.882794][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.882922][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.883044][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.883187][ T44] | [ 492.883295][ T44] INFO: task kworker/2:1:65 is blocked on a mutex likely owned by task ip:255. [ 492.883522][ T44] INFO: task ip:255 blocked for more than 368 seconds. [ 492.883676][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.883796][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.883997][ T44] task:ip state:D stack:25520 pid:255 tgid:255 ppid:1 task_flags:0x400100 flags:0x00080802 [ 492.884266][ T44] Call Trace: [ 492.884376][ T44] [ 492.884438][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.884561][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.884685][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.884811][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.884932][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.885026][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.885151][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.885277][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.885408][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.885527][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.885646][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.885792][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.885916][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.886038][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.886163][ T44] napi_enable (net/core/dev.c:7618) [ 492.886259][ 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)) [ 492.886380][ 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) [ 492.886500][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.886622][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.886750][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.886874][ T44] dev_xdp_install (net/core/dev.c:10314) [ 492.886999][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 492.887132][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 492.887254][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 492.887374][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.887497][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 492.887622][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.887750][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.887876][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.888030][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.888160][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.888279][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.888401][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.888522][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.888647][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.888778][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.888899][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.889032][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.889172][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.889294][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.889428][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.889558][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.889703][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.889838][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 492.889963][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.890086][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.890215][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.890334][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.890458][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.890578][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.890701][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.890830][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.890950][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.891071][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.891208][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.891330][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.891457][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.891579][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.891706][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.891831][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.891954][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.892076][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.892206][ 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)) [ 492.892326][ 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)) [ 492.892450][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.892572][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.892705][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.892831][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.892957][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.893086][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.893214][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.893342][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.893464][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.893627][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.893754][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.893882][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.894006][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.894130][ 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) [ 492.894280][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.894414][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.894539][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.894665][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.894796][ 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) [ 492.894948][ 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) [ 492.895068][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.895195][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.895318][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.895473][ T44] RIP: 0033:0x7f498395ac5e [ 492.895603][ T44] RSP: 002b:00007ffe480170f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.895805][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f498395ac5e [ 492.895993][ T44] RDX: 0000000000000000 RSI: 00007ffe480171b0 RDI: 0000000000000003 [ 492.896181][ T44] RBP: 00007ffe48017100 R08: 0000000000000000 R09: 0000000000000000 [ 492.896367][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe48017870 [ 492.896561][ T44] R13: 00000000694dd141 R14: 0000000000000000 R15: 0000000000499600 | [ 492.902347][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.902499][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 492.902619][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.902747][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.902947][ T44] [ 492.903047][ T44] INFO: task ip:320 blocked for more than 245 seconds. [ 492.903193][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.903305][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.903557][ T44] task:ip state:D stack:25624 pid:320 tgid:320 ppid:319 task_flags:0x400100 flags:0x00080000 [ 492.903837][ T44] Call Trace: [ 492.903993][ T44] [ 492.904056][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.904188][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.904313][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.904432][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.904613][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.904710][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.904839][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.904960][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.905145][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.905266][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.905391][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.905514][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.905642][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.905778][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.905898][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.906032][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.906217][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.906338][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.906455][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.906580][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.906773][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.906899][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.907019][ T44] ? irqentry_exit (kernel/entry/common.c:220) [ 492.907155][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.907343][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.907473][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.907603][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.907738][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.907933][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.908064][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.908196][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.908345][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.908466][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.908586][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.908747][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.908945][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.909068][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.909194][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.909318][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.909443][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 492.909620][ T44] ? do_getsockname (net/socket.c:2119) [ 492.909749][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.909875][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.910005][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 492.910186][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.910308][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.910431][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.910647][ T44] RIP: 0033:0x7f538fd65c5e [ 492.910788][ T44] RSP: 002b:00007fffbf0d45f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.910973][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f538fd65c5e [ 492.911242][ T44] RDX: 0000000000000000 RSI: 00007fffbf0d46b0 RDI: 0000000000000004 [ 492.911422][ T44] RBP: 00007fffbf0d4600 R08: 0000000000000000 R09: 0000000000000000 [ 492.911600][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffbf0d568d Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled:__mutex_lock