====================================== | 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__-> [ 247.103877][ T44] INFO: task ip:255 blocked for more than 122 seconds. [ 247.104316][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 247.104515][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.104871][ T44] task:ip state:D stack:25360 pid:255 tgid:255 ppid:1 task_flags:0x400100 flags:0x00080002 [ 247.105267][ T44] Call Trace: [ 247.105433][ T44] [ 247.105567][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.105784][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.106006][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.106227][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.106434][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.106588][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.106767][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.106984][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.107171][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.107353][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.107534][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.107716][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.107923][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.108114][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.108291][ T44] napi_enable (net/core/dev.c:7618) [ 247.108438][ 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)) [ 247.108616][ 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) [ 247.108790][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.108999][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.109179][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.109356][ T44] dev_xdp_install (net/core/dev.c:10314) [ 247.109541][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 247.109718][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 247.110200][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 247.110379][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.110560][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 247.110736][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.110951][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.111138][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.111336][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.111509][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.111685][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.111874][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.112063][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.112241][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.112422][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.112593][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.112763][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.112957][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.113141][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.113317][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.113497][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.113676][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.113877][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.114071][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.114247][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.114423][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.114628][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.114798][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.115026][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.115200][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.115370][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.115543][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.115714][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.115904][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.116101][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.116271][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.116448][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.116630][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.116818][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.117044][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.117229][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.117420][ 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)) [ 247.117608][ 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)) [ 247.117786][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.117999][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.118173][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.118351][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.118530][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.118700][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.118914][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.119168][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.119380][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.119592][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.119765][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.119972][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.120156][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.120333][ 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) [ 247.120543][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.120729][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.120974][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.121185][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.121366][ 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) [ 247.121600][ 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) [ 247.121797][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.122009][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.122187][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.122385][ T44] RIP: 0033:0x7f8c0d7a3c5e [ 247.122578][ T44] RSP: 002b:00007ffe7ff27ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.122812][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f8c0d7a3c5e [ 247.123084][ T44] RDX: 0000000000000000 RSI: 00007ffe7ff27b70 RDI: 0000000000000003 [ 247.123324][ T44] RBP: 00007ffe7ff27ac0 R08: 0000000000000000 R09: 0000000000000000 [ 247.123566][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe7ff28230 [ 247.123802][ T44] R13: 0000000069531748 R14: 0000000000000000 R15: 0000000000499600 | [ 247.138771][ T44] 1 lock held by ip/320: | [ 247.138951][ T44] #0: ffffffffaa885768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 247.139245][ T44] | [ 247.139371][ T44] ============================================= | [ 247.139371][ T44] [ 369.982857][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.983184][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.983344][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.983594][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.983970][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.984192][ T44] Call Trace: [ 369.984334][ T44] [ 369.984450][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.984641][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.984829][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.985022][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.985200][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.985338][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.985523][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.985702][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.985894][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.986092][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.986272][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.986459][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.986631][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.986801][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.987005][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.987183][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.987357][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.987528][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.987697][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.987877][ T44] kthread (kernel/kthread.c:463) [ 369.988022][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.988199][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.988365][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.988533][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.988722][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.988920][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.989125][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 369.989295][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.989462][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.989635][ T44] | [ 369.989793][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:255. [ 369.990067][ T44] INFO: task kworker/2:0:28 blocked for more than 122 seconds. [ 369.990299][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.990456][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.990691][ T44] task:kworker/2:0 state:D stack:27456 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.991027][ T44] Workqueue: events xp_release_deferred [ 369.991202][ T44] Call Trace: [ 369.991338][ T44] [ 369.991449][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.991622][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.991790][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.991985][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.992136][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.992312][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.992483][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.992652][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.992820][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.993014][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.993191][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.993361][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.993548][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.993717][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.993910][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.994090][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.994260][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.994431][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.994604][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.994774][ T44] kthread (kernel/kthread.c:463) [ 369.994935][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.995112][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.995279][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.995450][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.995616][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.995800][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.996041][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 369.996229][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.996398][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.996573][ T44] | [ 369.996714][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:255. [ 369.996986][ T44] INFO: task ip:255 blocked for more than 245 seconds. [ 369.997179][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.997340][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.997575][ T44] task:ip state:D stack:25360 pid:255 tgid:255 ppid:1 task_flags:0x400100 flags:0x00080002 [ 369.997891][ T44] Call Trace: [ 369.998032][ T44] [ 369.998150][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.998336][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.998511][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.998676][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.998859][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.999008][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.999178][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.999346][ T44] ? napi_enable (net/core/dev.c:7618) [ 369.999516][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.999679][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.999866][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.000045][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.000224][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.000394][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.000563][ T44] napi_enable (net/core/dev.c:7618) [ 370.000701][ 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)) [ 370.000879][ 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) [ 370.001058][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.001237][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.001418][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.001582][ T44] dev_xdp_install (net/core/dev.c:10314) [ 370.001749][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 370.001942][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 370.002120][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 370.002292][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.002463][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 370.002630][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.002799][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.002998][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.003206][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.003371][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.003544][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.003708][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.003891][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.004080][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.004247][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.004430][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.004598][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.004773][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.004971][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.005151][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.005324][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.005498][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.005670][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 370.005859][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.006041][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.006223][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.006388][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.006554][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.006721][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.006905][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.007085][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.007252][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.007439][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.007607][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.007775][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.007968][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.008149][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.008315][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.008492][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.008665][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.008863][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.009059][ 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)) [ 370.009234][ 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)) [ 370.009400][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.009570][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.009737][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.009925][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.010110][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.010293][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.010472][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.010657][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.010823][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.011043][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.011217][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.011386][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.011551][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.011715][ 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) [ 370.011933][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.012120][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.012287][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.012452][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.012623][ 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) [ 370.012819][ 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) [ 370.013020][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.013199][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.013368][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.013562][ T44] RIP: 0033:0x7f8c0d7a3c5e [ 370.013735][ T44] RSP: 002b:00007ffe7ff27ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.013993][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f8c0d7a3c5e [ 370.014228][ T44] RDX: 0000000000000000 RSI: 00007ffe7ff27b70 RDI: 0000000000000003 [ 370.014449][ T44] RBP: 00007ffe7ff27ac0 R08: 0000000000000000 R09: 0000000000000000 [ 370.014673][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe7ff28230 [ 370.014922][ T44] R13: 0000000069531748 R14: 0000000000000000 R15: 0000000000499600 | [ 370.022388][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 370.022601][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 370.022769][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.023018][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.023200][ T44] [ 370.023347][ T44] INFO: task ip:320 blocked for more than 122 seconds. [ 370.023535][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.023690][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.024007][ T44] task:ip state:D stack:25624 pid:320 tgid:320 ppid:319 task_flags:0x400100 flags:0x00080000 [ 370.024319][ T44] Call Trace: [ 370.024513][ T44] [ 370.024622][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.024794][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.024987][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.025228][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.025403][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.025545][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.025719][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.025988][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.026170][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.026339][ T44] ? write_profile (kernel/stacktrace.c:83) [ 370.026523][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.026704][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.026970][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.027153][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.027330][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.027512][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.027753][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.027961][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.028135][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.028305][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.028531][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.028699][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.028884][ 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)) [ 370.029056][ 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)) [ 370.029235][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.029402][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.029571][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.029738][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.029990][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.030170][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.030339][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.030510][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.030763][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.030951][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.031128][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.031324][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.031494][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.031662][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.031850][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.032095][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.032271][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 370.032440][ T44] ? do_getsockname (net/socket.c:2119) [ 370.032607][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.032847][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.033026][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 370.033202][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.033371][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.033601][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.033794][ T44] RIP: 0033:0x7f22dcd9bc5e [ 370.033991][ T44] RSP: 002b:00007ffee72795f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.034290][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f22dcd9bc5e [ 370.034528][ T44] RDX: 0000000000000000 RSI: 00007ffee72796b0 RDI: 0000000000000004 [ 370.034772][ T44] RBP: 00007ffee7279600 R08: 0000000000000000 R09: 0000000000000000 [ 370.035087][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffee727a68d [ 370.035310][ T44] R13: 0000000069531818 R14: 000000000000000d R15: 00007ffee7279760 | [ 370.040753][ T44] 1 lock held by ip/320: | [ 370.040961][ T44] #0: ffffffffaa885768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.041220][ T44] | [ 370.041325][ T44] ============================================= | [ 370.041325][ T44] [ 492.863851][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 492.864184][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.864350][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.864600][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.864973][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.865194][ T44] Call Trace: [ 492.865338][ T44] [ 492.865453][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.865630][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.865802][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.866001][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.866184][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.866336][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.866531][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.866704][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.866890][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.867075][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.867264][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.867436][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.867613][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.867777][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.867970][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.868154][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.868328][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.868503][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.868679][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.868869][ T44] kthread (kernel/kthread.c:463) [ 492.869020][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.869199][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.869371][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.869547][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.869719][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.869909][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.870117][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.870303][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.870474][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.870657][ T44] | [ 492.870818][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:255. [ 492.871084][ T44] INFO: task kworker/2:0:28 blocked for more than 245 seconds. [ 492.871311][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.871479][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.871719][ T44] task:kworker/2:0 state:D stack:27456 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.872052][ T44] Workqueue: events xp_release_deferred [ 492.872230][ T44] Call Trace: [ 492.872369][ T44] [ 492.872482][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.872659][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.872845][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.873024][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.873174][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.873340][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.873516][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.873683][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.873872][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.874049][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.874223][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.874391][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.874556][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.874722][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.874911][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.875089][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.875264][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.875431][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.875600][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.875763][ T44] kthread (kernel/kthread.c:463) [ 492.875915][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.876084][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.876260][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.876430][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.876594][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.876760][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.876973][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.877146][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.877315][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.877488][ T44] | [ 492.877636][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:255. [ 492.877903][ T44] INFO: task ip:255 blocked for more than 368 seconds. [ 492.878096][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.878260][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.878500][ T44] task:ip state:D stack:25360 pid:255 tgid:255 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.878800][ T44] Call Trace: [ 492.878951][ T44] [ 492.879060][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.879237][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.879408][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879570][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879736][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.879893][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.880066][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.880239][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.880407][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.880574][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.880738][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.880924][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.881097][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.881273][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.881441][ T44] napi_enable (net/core/dev.c:7618) [ 492.881596][ 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)) [ 492.881763][ 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) [ 492.881947][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.882116][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.882293][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.882465][ T44] dev_xdp_install (net/core/dev.c:10314) [ 492.882632][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 492.882802][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 492.882995][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 492.883167][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.883336][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 492.883524][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.883700][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.883879][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.884083][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.884258][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.884423][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.884593][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.884758][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.884948][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.885120][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.885292][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.885464][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.885628][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.885792][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.885987][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.886161][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.886334][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.886502][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 492.886670][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.886853][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.887028][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.887200][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.887367][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.887538][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.887700][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.887878][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.888048][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.888222][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.888387][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.888557][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.888722][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.888914][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.889084][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.889262][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.889429][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.889608][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.889782][ 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)) [ 492.889966][ 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)) [ 492.890146][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.890316][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.890482][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.890646][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.890816][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.891005][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.891185][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.891351][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.891520][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.891711][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.891896][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.892070][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.892241][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.892406][ 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) [ 492.892608][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.892786][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.892978][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.893148][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.893313][ 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) [ 492.893509][ 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) [ 492.893675][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.893862][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.894042][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.894248][ T44] RIP: 0033:0x7f8c0d7a3c5e [ 492.894420][ T44] RSP: 002b:00007ffe7ff27ab0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.894646][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f8c0d7a3c5e [ 492.894878][ T44] RDX: 0000000000000000 RSI: 00007ffe7ff27b70 RDI: 0000000000000003 [ 492.895167][ T44] RBP: 00007ffe7ff27ac0 R08: 0000000000000000 R09: 0000000000000000 [ 492.895389][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe7ff28230 [ 492.895608][ T44] R13: 0000000069531748 R14: 0000000000000000 R15: 0000000000499600 | [ 492.902914][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.903121][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 492.903302][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.903472][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.903652][ T44] [ 492.903798][ T44] INFO: task ip:320 blocked for more than 245 seconds. [ 492.904006][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.904178][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.904468][ T44] task:ip state:D stack:25624 pid:320 tgid:320 ppid:319 task_flags:0x400100 flags:0x00080000 [ 492.904780][ T44] Call Trace: [ 492.904997][ T44] [ 492.905107][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.905289][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.905459][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.905683][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.905868][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.906016][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.906195][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.906384][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.906613][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.906780][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.906974][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.907157][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.907386][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.907565][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.907738][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.907997][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.908177][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.908346][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.908515][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.908685][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.908876][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.909055][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.909242][ 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)) [ 492.909409][ 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)) [ 492.909635][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.909807][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.910002][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.910184][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.910416][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.910588][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.910757][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.911007][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.911212][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.911380][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.911554][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.911810][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.912003][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.912184][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.912353][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.912527][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.912704][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 492.912882][ T44] ? do_getsockname (net/socket.c:2119) [ 492.913064][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.913295][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.913469][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 492.913638][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.913810][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.914060][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.914265][ T44] RIP: 0033:0x7f22dcd9bc5e [ 492.914439][ T44] RSP: 002b:00007ffee72795f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.914730][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f22dcd9bc5e [ 492.914978][ T44] RDX: 0000000000000000 RSI: 00007ffee72796b0 RDI: 0000000000000004 [ 492.915216][ T44] RBP: 00007ffee7279600 R08: 0000000000000000 R09: 0000000000000000 [ 492.915503][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffee727a68d 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