====================================== | 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__-> [ 247.105769][ T44] INFO: task ip:256 blocked for more than 122 seconds. [ 247.106142][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 247.106332][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.106604][ T44] task:ip state:D stack:25520 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 247.106959][ T44] Call Trace: [ 247.107104][ T44] [ 247.107222][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.107412][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.107591][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.107780][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.107954][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.108099][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.108277][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.108452][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.108634][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.108823][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.108996][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.109170][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.109357][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.109535][ T44] ? napi_enable (net/core/dev.c:7618) [ 247.109747][ T44] napi_enable (net/core/dev.c:7618) [ 247.109894][ 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)) [ 247.110069][ 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) [ 247.110252][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.110429][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.110607][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.110798][ T44] dev_xdp_install (net/core/dev.c:10314) [ 247.110975][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 247.111393][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 247.111574][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 247.111767][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.111948][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 247.112124][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.112305][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.112482][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.112687][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.112874][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.113047][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.113222][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.113407][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.113582][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.113770][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.113943][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.114117][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.114296][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.114467][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.114642][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.114834][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.115008][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.115183][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 247.115365][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.115541][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.115718][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.115908][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.116081][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.116263][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.116438][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.116613][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.116800][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.116974][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 247.117150][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.117332][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.117506][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.117682][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.117868][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.118043][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.118218][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 247.118402][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.118603][ 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)) [ 247.118788][ 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)) [ 247.118962][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.119137][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.119319][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.119492][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.119667][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.119861][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.120039][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 247.120214][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 247.120394][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 247.120593][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 247.120778][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.120948][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.121127][ T44] ___sys_sendmsg (net/socket.c:2648) [ 247.121302][ 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) [ 247.121504][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 247.121690][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 247.121875][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 247.122047][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.122220][ 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) [ 247.122439][ 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) [ 247.122612][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.122801][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.122977][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.123178][ T44] RIP: 0033:0x7fc716fe2c5e [ 247.123369][ T44] RSP: 002b:00007ffeb6021ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.123605][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc716fe2c5e [ 247.123855][ T44] RDX: 0000000000000000 RSI: 00007ffeb6021f90 RDI: 0000000000000003 [ 247.124088][ T44] RBP: 00007ffeb6021ee0 R08: 0000000000000000 R09: 0000000000000000 [ 247.124331][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeb6022650 [ 247.124563][ T44] R13: 00000000694c7fdf R14: 0000000000000000 R15: 0000000000499600 | [ 247.137769][ T44] 1 lock held by ip/321: | [ 247.137905][ T44] #0: ffffffff95c85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 247.138164][ T44] | [ 247.138284][ T44] ============================================= | [ 247.138284][ T44] [ 369.985755][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.986087][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.986499][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.986780][ T44] task:kworker/u16:0 state:D stack:27760 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.987097][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.987308][ T44] Call Trace: [ 369.987450][ T44] [ 369.987574][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.987770][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.987942][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.988112][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.988295][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.988438][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.988608][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.988803][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.988977][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.989151][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.989334][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.989508][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.989685][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.989869][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.990041][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.990229][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.990402][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.990576][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.990764][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.990939][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.991109][ T44] kthread (kernel/kthread.c:463) [ 369.991262][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.991439][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.991611][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.991800][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.992002][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.992175][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.992382][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 369.992554][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.992745][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.992924][ T44] | [ 369.993088][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256. [ 369.993354][ T44] INFO: task kworker/2:1:64 blocked for more than 122 seconds. [ 369.993570][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 369.993744][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.993987][ T44] task:kworker/2:1 state:D stack:27568 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.994304][ T44] Workqueue: events xp_release_deferred [ 369.994476][ T44] Call Trace: [ 369.994617][ T44] [ 369.994745][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.994919][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.995093][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.995278][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.995420][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.995590][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.995776][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.995949][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.996120][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.996300][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.996477][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.996652][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.996833][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.997007][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.997183][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.997362][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.997536][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.997712][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.997901][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.998072][ 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)) [ 369.998251][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.998421][ T44] kthread (kernel/kthread.c:463) [ 369.998564][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.998760][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.998936][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.999108][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.999284][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.999456][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.999659][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 369.999845][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.000018][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.000200][ T44] | [ 370.000357][ T44] INFO: task kworker/2:1:64 is blocked on a mutex likely owned by task ip:256. [ 370.000607][ T44] INFO: task ip:256 blocked for more than 245 seconds. [ 370.000809][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.000972][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.001228][ T44] task:ip state:D stack:25520 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 370.001551][ T44] Call Trace: [ 370.001691][ T44] [ 370.001815][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.001992][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.002167][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.002342][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.002517][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.002663][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.002846][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.003019][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.003196][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.003372][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.003545][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.003718][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.003915][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.004093][ T44] ? napi_enable (net/core/dev.c:7618) [ 370.004272][ T44] napi_enable (net/core/dev.c:7618) [ 370.004416][ 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)) [ 370.004585][ 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) [ 370.004772][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.004946][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.005123][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.005304][ T44] dev_xdp_install (net/core/dev.c:10314) [ 370.005479][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 370.005655][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 370.005844][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 370.006016][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.006193][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 370.006375][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.006552][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.006738][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.006936][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.007108][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.007284][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.007455][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.007631][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.007818][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.007992][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.008161][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.008339][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.008507][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.008677][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.008865][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.009040][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.009216][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.009390][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 370.009565][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.009753][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.009928][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.010099][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.010279][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.010457][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.010629][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.010817][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.010987][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.011160][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 370.011341][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.011513][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.011685][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.011869][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.012039][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.012216][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.012388][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.012561][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.012751][ 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)) [ 370.012921][ 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)) [ 370.013098][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.013279][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.013449][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.013621][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.013804][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.013977][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.014152][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.014337][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.014510][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.014711][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.014899][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.015070][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.015252][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.015424][ 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) [ 370.015632][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.015832][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.016007][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.016178][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.016356][ 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) [ 370.016561][ 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) [ 370.016750][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.016925][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.017099][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.017308][ T44] RIP: 0033:0x7fc716fe2c5e [ 370.017488][ T44] RSP: 002b:00007ffeb6021ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.017739][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc716fe2c5e [ 370.017971][ T44] RDX: 0000000000000000 RSI: 00007ffeb6021f90 RDI: 0000000000000003 [ 370.018213][ T44] RBP: 00007ffeb6021ee0 R08: 0000000000000000 R09: 0000000000000000 [ 370.018444][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeb6022650 [ 370.018674][ T44] R13: 00000000694c7fdf R14: 0000000000000000 R15: 0000000000499600 | [ 370.026619][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 370.026836][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 370.027069][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.027250][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.027429][ T44] [ 370.027578][ T44] INFO: task ip:321 blocked for more than 122 seconds. [ 370.027783][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 370.027945][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.028192][ T44] task:ip state:D stack:25624 pid:321 tgid:321 ppid:320 task_flags:0x400100 flags:0x00080000 [ 370.028569][ T44] Call Trace: [ 370.028709][ T44] [ 370.028836][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.029011][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.029251][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.029423][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.029600][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.029761][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.029991][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.030166][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.030344][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.030514][ T44] ? write_profile (kernel/stacktrace.c:83) [ 370.030769][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.030948][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.031123][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.031303][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.031535][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.031710][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.031898][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.032073][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.032309][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.032483][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.032656][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 370.032840][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.033077][ 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)) [ 370.033251][ 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)) [ 370.033426][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.033604][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.033794][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.033969][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.034143][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.034332][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 370.034565][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 370.034754][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 370.034958][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 370.035132][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.035374][ T44] ___sys_sendmsg (net/socket.c:2648) [ 370.035548][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 370.035740][ T44] ? do_pte_missing (mm/memory.c:5746 mm/memory.c:5889 mm/memory.c:4401) [ 370.035917][ T44] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) mm/mmap_lock.c:278 (discriminator 1)) [ 370.036153][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 370.036340][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 370.036525][ T44] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:949 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:401 (discriminator 4) ./include/linux/refcount.h:389 (discriminator 4) ./include/linux/refcount.h:432 (discriminator 4) ./include/linux/mmap_lock.h:143 (discriminator 4) ./include/linux/mmap_lock.h:182 (discriminator 4) arch/x86/mm/fault.c:1338 (discriminator 4)) [ 370.036703][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.036953][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.037127][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.037310][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.037508][ T44] RIP: 0033:0x7f37b6c97c5e [ 370.037768][ T44] RSP: 002b:00007ffe5eb81960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.038002][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37b6c97c5e [ 370.038240][ T44] RDX: 0000000000000000 RSI: 00007ffe5eb81a20 RDI: 0000000000000004 [ 370.038534][ T44] RBP: 00007ffe5eb81970 R08: 0000000000000000 R09: 0000000000000000 [ 370.038779][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe5eb8268d [ 370.039080][ T44] R13: 00000000694c80af R14: 000000000000000d R15: 00007ffe5eb81ad0 | [ 370.044556][ T44] 1 lock held by ip/321: | [ 370.044695][ T44] #0: ffffffff95c85768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.045024][ T44] | [ 370.045132][ T44] ============================================= | [ 370.045132][ T44] [ 492.865750][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 492.866135][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.866335][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.866608][ T44] task:kworker/u16:0 state:D stack:27760 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.866984][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.867214][ T44] Call Trace: [ 492.867368][ T44] [ 492.867491][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.867693][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.867893][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.868076][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.868267][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.868421][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.868608][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.868810][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.869003][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.869217][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.869405][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.869595][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.869798][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.869980][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.870168][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.870365][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.870552][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.870760][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.870944][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.871134][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.871325][ T44] kthread (kernel/kthread.c:463) [ 492.871480][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.871668][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.871872][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.872054][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.872247][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.872433][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.872672][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.872875][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.873060][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.873253][ T44] | [ 492.873421][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256. [ 492.873694][ T44] INFO: task kworker/2:1:64 blocked for more than 245 seconds. [ 492.873926][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.874104][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.874374][ T44] task:kworker/2:1 state:D stack:27568 pid:64 tgid:64 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.874720][ T44] Workqueue: events xp_release_deferred [ 492.874917][ T44] Call Trace: [ 492.875068][ T44] [ 492.875194][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.875384][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.875572][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.875774][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.875926][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.876106][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.876294][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.876478][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.876671][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.876871][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.877051][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.877249][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.877428][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.877618][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.877821][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.878001][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.878192][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.878376][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.878566][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.878765][ 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)) [ 492.878947][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.879132][ T44] kthread (kernel/kthread.c:463) [ 492.879292][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.879474][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879666][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.879870][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.880051][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.880244][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.880467][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) [ 492.880662][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.880860][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.881049][ T44] | [ 492.881209][ T44] INFO: task kworker/2:1:64 is blocked on a mutex likely owned by task ip:256. [ 492.881482][ T44] INFO: task ip:256 blocked for more than 368 seconds. [ 492.881689][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.881871][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.882128][ T44] task:ip state:D stack:25520 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.882473][ T44] Call Trace: [ 492.882633][ T44] [ 492.882767][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.882952][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.883134][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.883325][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.883508][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.883668][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.883870][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.884055][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.884250][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.884440][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.884630][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.884830][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.885015][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.885213][ T44] ? napi_enable (net/core/dev.c:7618) [ 492.885397][ T44] napi_enable (net/core/dev.c:7618) [ 492.885550][ 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)) [ 492.885754][ 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) [ 492.885936][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.886122][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.886321][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.886505][ T44] dev_xdp_install (net/core/dev.c:10314) [ 492.886698][ T44] ? netif_set_xps_queue (net/core/dev.c:10282) [ 492.886899][ T44] dev_xdp_attach (net/core/dev.c:10470) [ 492.887084][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360) [ 492.887295][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.887479][ T44] dev_change_xdp_fd (net/core/dev.c:10724) [ 492.887673][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.887875][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.888062][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.888283][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.888463][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.888652][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.888848][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.889032][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.889231][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.889415][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.889601][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.889797][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.889978][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.890166][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.890384][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.890573][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.890781][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.890965][ T44] ? nla_get_range_signed (lib/nlattr.c:396) [ 492.891151][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.891346][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.891532][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.891718][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.891916][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.892099][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.892294][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.892477][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.892687][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.892881][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963) [ 492.893064][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.893252][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.893428][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.893621][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.893813][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.893991][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.894166][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.894352][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.894530][ 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)) [ 492.894706][ 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)) [ 492.894898][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.895088][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.895272][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.895449][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.895639][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.895832][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.896011][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.896202][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.896385][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.896615][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.896812][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.896991][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.897175][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.897370][ 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) [ 492.897587][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.897797][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.897981][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.898163][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.898354][ 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) [ 492.898577][ 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) [ 492.898776][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.898960][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.899150][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.899367][ T44] RIP: 0033:0x7fc716fe2c5e [ 492.899558][ T44] RSP: 002b:00007ffeb6021ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.899829][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc716fe2c5e [ 492.900073][ T44] RDX: 0000000000000000 RSI: 00007ffeb6021f90 RDI: 0000000000000003 [ 492.900399][ T44] RBP: 00007ffeb6021ee0 R08: 0000000000000000 R09: 0000000000000000 [ 492.900649][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffeb6022650 [ 492.900904][ T44] R13: 00000000694c7fdf R14: 0000000000000000 R15: 0000000000499600 | [ 492.909047][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.909260][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665) | [ 492.909441][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.909622][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.909814][ T44] [ 492.909964][ T44] INFO: task ip:321 blocked for more than 245 seconds. [ 492.910217][ T44] Not tainted 6.19.0-rc1-virtme #1 [ 492.910382][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.910646][ T44] task:ip state:D stack:25624 pid:321 tgid:321 ppid:320 task_flags:0x400100 flags:0x00080000 [ 492.911031][ T44] Call Trace: [ 492.911174][ T44] [ 492.911296][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.911476][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.911738][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.911914][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.912095][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.912252][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.912489][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.912671][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.912862][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.913038][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.913285][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.913468][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.913652][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.913842][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.914077][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.914261][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.914439][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.914621][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.914811][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.914988][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.915166][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861) [ 492.915354][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.915609][ 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)) [ 492.915800][ 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)) [ 492.915976][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.916154][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.916404][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.916586][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.916779][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.916961][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4)) [ 492.917204][ T44] ? copy_msghdr_from_user (net/socket.c:2532) [ 492.917380][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538) [ 492.917585][ T44] ? move_addr_to_kernel (net/socket.c:2518) [ 492.917778][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.918017][ T44] ___sys_sendmsg (net/socket.c:2648) [ 492.918205][ T44] ? copy_msghdr_from_user (net/socket.c:2635) [ 492.918386][ T44] ? do_pte_missing (mm/memory.c:5746 mm/memory.c:5889 mm/memory.c:4401) [ 492.918590][ T44] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) mm/mmap_lock.c:278 (discriminator 1)) [ 492.918849][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1)) [ 492.919025][ T44] ? __sys_sendmsg_sock (net/socket.c:2663) [ 492.919213][ T44] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:949 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:401 (discriminator 4) ./include/linux/refcount.h:389 (discriminator 4) ./include/linux/refcount.h:432 (discriminator 4) ./include/linux/mmap_lock.h:143 (discriminator 4) ./include/linux/mmap_lock.h:182 (discriminator 4) arch/x86/mm/fault.c:1338 (discriminator 4)) [ 492.919393][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.919641][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.919832][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.920008][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.920229][ T44] RIP: 0033:0x7f37b6c97c5e [ 492.920480][ T44] RSP: 002b:00007ffe5eb81960 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.920748][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f37b6c97c5e [ 492.920984][ T44] RDX: 0000000000000000 RSI: 00007ffe5eb81a20 RDI: 0000000000000004 [ 492.921290][ T44] RBP: 00007ffe5eb81970 R08: 0000000000000000 R09: 0000000000000000 [ 492.921526][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe5eb8268d 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