====================================== | 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__-> [ 247.120756][ T44] INFO: task ip:256 blocked for more than 122 seconds. [ 247.121155][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 247.121326][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.121588][ T44] task:ip state:D stack:25520 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 247.121917][ T44] Call Trace: [ 247.122051][ T44] [ 247.122161][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.122333][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.122503][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.122673][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.122852][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.122991][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.123152][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.123315][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.123478][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.123650][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.123829][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.123995][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.124169][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.124350][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.124521][ T44] napi_enable (net/core/dev.c:7618) [ 247.124658][ 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)) [ 247.124833][ 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) [ 247.124996][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.125159][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.125324][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.125488][ T44] dev_xdp_install (net/core/dev.c:10314) [ 247.125663][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 247.125847][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 247.126275][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 247.126438][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.126619][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 247.126809][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.126974][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.127135][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.127338][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.127508][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.127671][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.127846][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.128013][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.128180][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.128355][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.128523][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.128691][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.128901][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.129070][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.129235][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.129407][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.129591][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.129768][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.129942][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.130119][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.130293][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.130453][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.130620][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.130797][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.130970][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.131136][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.131315][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.131486][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.131669][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.131861][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.132030][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.132197][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.132357][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.132542][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.132733][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.132894][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.133070][ 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)) [ 247.133230][ 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)) [ 247.133391][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.133572][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.133766][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.133946][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.134119][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.134292][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.134472][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.134646][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.134859][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.135056][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.135235][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.135399][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.135575][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.135759][ 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) [ 247.135955][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.136128][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.136288][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.136445][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.136610][ 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) [ 247.136814][ 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) [ 247.136989][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.137154][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.137315][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.137521][ T44] RIP: 0033:0x7f9b8030dc5e [ 247.137707][ T44] RSP: 002b:00007ffd2252d9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.137963][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f9b8030dc5e [ 247.138192][ T44] RDX: 0000000000000000 RSI: 00007ffd2252daa0 RDI: 0000000000000003 [ 247.138424][ T44] RBP: 00007ffd2252d9f0 R08: 0000000000000000 R09: 0000000000000000 [ 247.138658][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd2252e160 [ 247.138903][ T44] R13: 00000000694f22f6 R14: 0000000000000000 R15: 0000000000499600 | [ 247.151671][ T44] 1 lock held by ip/323: | [ 247.151816][ T44] #0: ffffffff91885768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 247.152064][ T44] | [ 247.152169][ T44] ============================================= | [ 247.152169][ T44] [ 370.000742][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 370.001084][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.001277][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.001522][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 370.001858][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 370.002068][ T44] Call Trace: [ 370.002209][ T44] [ 370.002321][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.002512][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.002702][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.002898][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.003071][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.003205][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.003362][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.003528][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.003688][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.003880][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 370.004047][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.004210][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.004377][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.004550][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 370.004731][ T44] process_one_work (kernel/workqueue.c:3262) [ 370.004910][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 370.005082][ T44] ? assign_work (kernel/workqueue.c:1200) [ 370.005252][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 370.005420][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.005581][ T44] kthread (kernel/kthread.c:463) [ 370.005728][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.005883][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.006040][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.006200][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.006364][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.006528][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 370.006729][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 370.006887][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.007044][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.007212][ T44] | [ 370.007364][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256. [ 370.007614][ T44] INFO: task kworker/3:1:73 blocked for more than 122 seconds. [ 370.007837][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.007992][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.008220][ T44] task:kworker/3:1 state:D stack:29224 pid:73 tgid:73 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 370.008520][ T44] Workqueue: events xp_release_deferred [ 370.008690][ T44] Call Trace: [ 370.008838][ T44] [ 370.008944][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.009109][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.009273][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.009440][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.009584][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.009765][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.009933][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.010103][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.010279][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.010437][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.010603][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 370.010782][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.010936][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.011111][ T44] process_one_work (kernel/workqueue.c:3262) [ 370.011272][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 370.011437][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.011606][ T44] ? assign_work (kernel/workqueue.c:1200) [ 370.011778][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 370.011939][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.012095][ 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)) [ 370.012259][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.012413][ T44] kthread (kernel/kthread.c:463) [ 370.012555][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.012708][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.012878][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.013036][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.013241][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.013444][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 370.013685][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 370.013894][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.014092][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.014292][ T44] | [ 370.014465][ T44] INFO: task kworker/3:1:73 is blocked on a mutex likely owned by task ip:256. [ 370.014759][ T44] INFO: task ip:256 blocked for more than 245 seconds. [ 370.014979][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.015161][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.015429][ T44] task:ip state:D stack:25520 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 370.015789][ T44] Call Trace: [ 370.015949][ T44] [ 370.016080][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.016280][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.016482][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.016673][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.016878][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.017041][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.017230][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.017422][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.017628][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.017831][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.018024][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.018217][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.018413][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.018615][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.018822][ T44] napi_enable (net/core/dev.c:7618) [ 370.018985][ 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)) [ 370.019178][ 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) [ 370.019370][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.019572][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.019784][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.019977][ T44] dev_xdp_install (net/core/dev.c:10314) [ 370.020170][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 370.020364][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 370.020573][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 370.020779][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.020975][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 370.021169][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.021363][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.021563][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.021800][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.021999][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.022193][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.022386][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.022588][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.022799][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.022995][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.023189][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.023389][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.023588][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.023794][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.023991][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.024186][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.024382][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.024585][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 370.024800][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.024997][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.025193][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.025385][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.025586][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.025793][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.025987][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.026183][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.026380][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.026583][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.026791][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.026988][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.027183][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.027379][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.027580][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.027791][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.027993][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.028188][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.028385][ 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)) [ 370.028591][ 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)) [ 370.028798][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.028995][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.029189][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.029388][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.029593][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.029802][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.030003][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.030200][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.030394][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.030626][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.030839][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.031035][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.031236][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.031434][ 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) [ 370.031671][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.031891][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.032090][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.032286][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.032484][ 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) [ 370.032711][ 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) [ 370.032921][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.033115][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.033308][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.033537][ T44] RIP: 0033:0x7f9b8030dc5e [ 370.033756][ T44] RSP: 002b:00007ffd2252d9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.034014][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f9b8030dc5e [ 370.034271][ T44] RDX: 0000000000000000 RSI: 00007ffd2252daa0 RDI: 0000000000000003 [ 370.034534][ T44] RBP: 00007ffd2252d9f0 R08: 0000000000000000 R09: 0000000000000000 [ 370.034807][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd2252e160 [ 370.035065][ T44] R13: 00000000694f22f6 R14: 0000000000000000 R15: 0000000000499600 | [ 370.043467][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 370.043706][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 370.043873][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.044028][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.044193][ T44] [ 370.044385][ T44] INFO: task ip:323 blocked for more than 122 seconds. [ 370.044566][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.044711][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.044994][ T44] task:ip state:D stack:25624 pid:323 tgid:323 ppid:322 task_flags:0x400100 flags:0x00080000 [ 370.045277][ T44] Call Trace: [ 370.045403][ T44] [ 370.045513][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.045746][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.045903][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.046058][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.046215][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.046401][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.046573][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.046744][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.046899][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.047112][ T44] ? write_profile (kernel/stacktrace.c:83) [ 370.047274][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.047434][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.047600][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.047833][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.047990][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.048146][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.048301][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.048526][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.048681][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.048848][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.049004][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.049222][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.049383][ 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)) [ 370.049547][ 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)) [ 370.049704][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.049931][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.050089][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.050246][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.050408][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.050633][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.050806][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.050962][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.051142][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.051353][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.051516][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.051702][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.052192][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.052352][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.052515][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.052673][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.052915][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 370.053071][ T44] ? do_getsockname (net/socket.c:2119) [ 370.053228][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.053389][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.053556][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 370.053727][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.053883][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.054040][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.054274][ T44] RIP: 0033:0x7fe3d4f85c5e [ 370.054436][ T44] RSP: 002b:00007ffdf0d6ed10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.054663][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3d4f85c5e [ 370.054944][ T44] RDX: 0000000000000000 RSI: 00007ffdf0d6edd0 RDI: 0000000000000004 [ 370.055151][ T44] RBP: 00007ffdf0d6ed20 R08: 0000000000000000 R09: 0000000000000000 [ 370.055362][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdf0d7068d [ 370.055639][ T44] R13: 00000000694f23c6 R14: 000000000000000d R15: 00007ffdf0d6ee80 | [ 370.060619][ T44] 1 lock held by ip/323: | [ 370.060760][ T44] #0: ffffffff91885768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.061045][ T44] | [ 370.061142][ T44] ============================================= | [ 370.061142][ T44] [ 492.880734][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 492.881063][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.881254][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.881526][ T44] task:kworker/u16:0 state:D stack:27952 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.881890][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.882114][ T44] Call Trace: [ 492.882271][ T44] [ 492.882399][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.882615][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.882822][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.883010][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.883198][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.883332][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.883507][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.883681][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.883896][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.884091][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.884287][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.884476][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.884664][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.884864][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.885032][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.885201][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.885393][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.885588][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.885789][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.885976][ T44] kthread (kernel/kthread.c:463) [ 492.886137][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.886325][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.886522][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.886735][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.886915][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.887103][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.887324][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.887528][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.887732][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.887928][ T44] | [ 492.888106][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256. [ 492.888385][ T44] INFO: task kworker/3:1:73 blocked for more than 245 seconds. [ 492.888625][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.888813][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.889062][ T44] task:kworker/3:1 state:D stack:29224 pid:73 tgid:73 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.889394][ T44] Workqueue: events xp_release_deferred [ 492.889591][ T44] Call Trace: [ 492.889756][ T44] [ 492.889872][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.890063][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.890267][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.890462][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.890619][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.890828][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.891029][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.891216][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.891400][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.891597][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.891799][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.891976][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.892177][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.892364][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.892562][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.892759][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.892944][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.893128][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.893324][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.893524][ 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)) [ 492.893731][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.893928][ T44] kthread (kernel/kthread.c:463) [ 492.894091][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.894284][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.894481][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.894667][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.894872][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.895064][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.895284][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.895475][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.895675][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.895889][ T44] | [ 492.896037][ T44] INFO: task kworker/3:1:73 is blocked on a mutex likely owned by task ip:256. [ 492.896311][ T44] INFO: task ip:256 blocked for more than 368 seconds. [ 492.896529][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.896706][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.896972][ T44] task:ip state:D stack:25520 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.897314][ T44] Call Trace: [ 492.897484][ T44] [ 492.897613][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.897823][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.898012][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.898199][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.898396][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.898560][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.898766][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.898951][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.899123][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.899289][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.899466][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.899636][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.899822][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.899994][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.900181][ T44] napi_enable (net/core/dev.c:7618) [ 492.900349][ 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)) [ 492.900543][ 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) [ 492.900750][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.900938][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.901131][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.901324][ T44] dev_xdp_install (net/core/dev.c:10314) [ 492.901525][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 492.901737][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 492.901924][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 492.902112][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.902307][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 492.902500][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.902688][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.902899][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.903123][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.903313][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.903510][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.903701][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.903903][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.904079][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.904275][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.904468][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.904643][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.904842][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.905029][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.905207][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.905392][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.905590][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.905797][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 492.905989][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.906181][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.906369][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.906556][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.906757][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.906952][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.907137][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.907327][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.907517][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.907704][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.907906][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.908101][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.908287][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.908490][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.908676][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.908858][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.909025][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.909190][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.909360][ 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)) [ 492.909536][ 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)) [ 492.909707][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.909887][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.910077][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.910260][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.910451][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.910640][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.910853][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.911048][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.911234][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.911463][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.911657][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.911856][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.912044][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.912233][ 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) [ 492.912458][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.912653][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.912842][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.913019][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.913196][ 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) [ 492.913398][ 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) [ 492.913584][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.913766][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.913943][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.914157][ T44] RIP: 0033:0x7f9b8030dc5e [ 492.914346][ T44] RSP: 002b:00007ffd2252d9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.914616][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f9b8030dc5e [ 492.914880][ T44] RDX: 0000000000000000 RSI: 00007ffd2252daa0 RDI: 0000000000000003 [ 492.915126][ T44] RBP: 00007ffd2252d9f0 R08: 0000000000000000 R09: 0000000000000000 [ 492.915376][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd2252e160 [ 492.915636][ T44] R13: 00000000694f22f6 R14: 0000000000000000 R15: 0000000000499600 | [ 492.924209][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.924435][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 492.924624][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.924826][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.925018][ T44] [ 492.925166][ T44] INFO: task ip:323 blocked for more than 245 seconds. [ 492.925364][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.925554][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.925897][ T44] task:ip state:D stack:25624 pid:323 tgid:323 ppid:322 task_flags:0x400100 flags:0x00080000 [ 492.926230][ T44] Call Trace: [ 492.926386][ T44] [ 492.926522][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.926730][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.926921][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.927102][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.927362][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.927525][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.927704][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.927906][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.928142][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.928319][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.928514][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.928707][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.928960][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.929143][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.929332][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.929522][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.929785][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.929976][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.930162][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.930344][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.930607][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.930811][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.931000][ 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)) [ 492.931183][ 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)) [ 492.931436][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.931622][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.931832][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.932018][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.932271][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.932481][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.932662][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.932856][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.933136][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.933323][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.933512][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.933742][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.933924][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.934112][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.934299][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.934496][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.934685][ T44] ? move_addr_to_user (net/socket.c:306 (discriminator 1)) [ 492.934874][ T44] ? do_getsockname (net/socket.c:2119) [ 492.935044][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.935208][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.935445][ T44] ? __sys_getsockname (./include/linux/file.h:62 (discriminator 1) ./include/linux/file.h:83 (discriminator 1) net/socket.c:2144 (discriminator 1)) [ 492.935610][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.935794][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.935967][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.936186][ T44] RIP: 0033:0x7fe3d4f85c5e [ 492.936370][ T44] RSP: 002b:00007ffdf0d6ed10 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.936622][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe3d4f85c5e [ 492.936956][ T44] RDX: 0000000000000000 RSI: 00007ffdf0d6edd0 RDI: 0000000000000004 [ 492.937200][ T44] RBP: 00007ffdf0d6ed20 R08: 0000000000000000 R09: 0000000000000000 [ 492.937530][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffdf0d7068d 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