====================================== | 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__-> [ 247.097374][ T44] INFO: task ip:257 blocked for more than 122 seconds. [ 247.097788][ T44] Not tainted 6.18.0-virtme #1 [ 247.097938][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.098194][ T44] task:ip state:D stack:25520 pid:257 tgid:257 ppid:1 task_flags:0x400100 flags:0x00080802 [ 247.098578][ T44] Call Trace: [ 247.098700][ T44] [ 247.098786][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.098933][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.099062][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.099190][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.099332][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.099429][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.099558][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.099686][ T44] ? napi_enable (net/core/dev.c:7616) [ 247.099817][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.099941][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:190 (discriminator 33)) [ 247.100066][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.100189][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.100316][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.100450][ T44] ? napi_enable (net/core/dev.c:7616) [ 247.100569][ T44] napi_enable (net/core/dev.c:7616) [ 247.100663][ 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)) [ 247.100790][ 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) [ 247.100913][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.101035][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.101157][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.101281][ T44] dev_xdp_install (net/core/dev.c:10312) [ 247.101408][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 247.101534][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 247.101654][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 247.102025][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.102147][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 247.102272][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.102406][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.102527][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.102678][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.102797][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.102915][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.103032][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.103150][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.103289][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 247.103415][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.103533][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.103650][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.103765][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.103881][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.104000][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.104126][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.104250][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.104372][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 247.104493][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.104616][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.104736][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.104850][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.104972][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.105091][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.105207][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.105331][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.105447][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.105570][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.105691][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.105833][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.105953][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.106074][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.106192][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.106310][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.106441][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.106560][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.106679][ 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)) [ 247.106799][ 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)) [ 247.106918][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.107037][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.107153][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.107275][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.107398][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.107515][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.107639][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 247.107756][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 247.107872][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 247.108017][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 247.108134][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.108253][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.108385][ T44] ___sys_sendmsg (net/socket.c:2664) [ 247.108503][ 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) [ 247.108649][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 247.108780][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 247.108897][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 247.109013][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.109130][ 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) [ 247.109282][ 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) [ 247.109405][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.109522][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.109639][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.109785][ T44] RIP: 0033:0x7f870b92bc5e [ 247.109913][ T44] RSP: 002b:00007ffee3cc46f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.110091][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f870b92bc5e [ 247.110277][ T44] RDX: 0000000000000000 RSI: 00007ffee3cc47b0 RDI: 0000000000000003 [ 247.110463][ T44] RBP: 00007ffee3cc4700 R08: 0000000000000000 R09: 0000000000000000 [ 247.110639][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffee3cc4e70 [ 247.110819][ T44] R13: 00000000693140c4 R14: 0000000000000000 R15: 0000000000499600 | [ 247.119850][ T44] 1 lock held by ip/323: | [ 247.119931][ T44] #0: ffffffffad278da8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 247.120130][ T44] | [ 247.120189][ T44] ============================================= | [ 247.120189][ T44] [ 369.977343][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.977683][ T44] Not tainted 6.18.0-virtme #1 [ 369.977831][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.978090][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.978451][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.978638][ T44] Call Trace: [ 369.978748][ T44] [ 369.978826][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.978972][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.979267][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.979406][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.979535][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.979635][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.979764][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.979893][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.980027][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.980162][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.980292][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.980438][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.980566][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.980688][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.980812][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.980937][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.981057][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.981180][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.981301][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.981423][ T44] kthread (kernel/kthread.c:463) [ 369.981512][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.981628][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.981745][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.981862][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.981983][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.982101][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.982248][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 369.982384][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.982500][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.982624][ T44] | [ 369.982732][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:257. [ 369.982927][ T44] INFO: task kworker/1:0:23 blocked for more than 122 seconds. [ 369.983087][ T44] Not tainted 6.18.0-virtme #1 [ 369.983194][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.983388][ T44] task:kworker/1:0 state:D stack:28144 pid:23 tgid:23 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 369.983639][ T44] Workqueue: events xp_release_deferred [ 369.983757][ T44] Call Trace: [ 369.983844][ T44] [ 369.983903][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.984023][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.984139][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.984258][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.984352][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.984466][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.984588][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.984704][ T44] ? lockdep_unlock (kernel/locking/lockdep.c:159 (discriminator 37)) [ 369.984823][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.984941][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.985057][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.985172][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.985291][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.985415][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 369.985531][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.985651][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.985766][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.985884][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.986001][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.986121][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.986238][ T44] kthread (kernel/kthread.c:463) [ 369.986339][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.986454][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.986570][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.986686][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.986805][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.986924][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.987074][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 369.987189][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.987306][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.987437][ T44] | [ 369.987526][ T44] INFO: task kworker/1:0:23 is blocked on a mutex likely owned by task ip:257. [ 369.987723][ T44] INFO: task ip:257 blocked for more than 245 seconds. [ 369.987857][ T44] Not tainted 6.18.0-virtme #1 [ 369.987969][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.988155][ T44] task:ip state:D stack:25520 pid:257 tgid:257 ppid:1 task_flags:0x400100 flags:0x00080802 [ 369.988415][ T44] Call Trace: [ 369.988504][ T44] [ 369.988565][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.988682][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.988802][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.988919][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.989038][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.989126][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.989243][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.989372][ T44] ? napi_enable (net/core/dev.c:7616) [ 369.989492][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.989615][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:190 (discriminator 33)) [ 369.989732][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 369.989849][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 369.989969][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 369.990089][ T44] ? napi_enable (net/core/dev.c:7616) [ 369.990203][ T44] napi_enable (net/core/dev.c:7616) [ 369.990292][ T44] __virtnet_rx_resume (./include/linux/bottom_half.h:20 (discriminator 1) drivers/net/virtio_net.c:2894 (discriminator 1) drivers/net/virtio_net.c:2904 (discriminator 1) drivers/net/virtio_net.c:3481 (discriminator 1)) [ 369.990423][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 369.990544][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 369.990662][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 369.990787][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 369.990904][ T44] dev_xdp_install (net/core/dev.c:10312) [ 369.991022][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 369.991142][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 369.991262][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 369.991390][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 369.991510][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 369.991628][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 369.991748][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 369.991867][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 369.992012][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.992130][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 369.992249][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 369.992377][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.992495][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.992616][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 369.992732][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.992848][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 369.992964][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.993080][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.993199][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 369.993318][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 369.993442][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 369.993561][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.993679][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 369.993799][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 369.993919][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 369.994041][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.994156][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.994274][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.994404][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.994520][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.994637][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.994751][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.994868][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 369.994986][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 369.995104][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 369.995219][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.995345][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.995465][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 369.995581][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 369.995697][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 369.995816][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 369.995938][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 369.996055][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) net/netlink/af_netlink.c:340 (discriminator 1)) [ 369.996172][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 369.996289][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 369.996412][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.996527][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 369.996644][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 369.996764][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 369.996883][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 369.997000][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 369.997116][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 369.997259][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 369.997384][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 369.997499][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 369.997620][ T44] ___sys_sendmsg (net/socket.c:2664) [ 369.997736][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121) [ 369.997879][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 369.998008][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 369.998124][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 369.998240][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 369.998366][ 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) [ 369.998519][ 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) [ 369.998635][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.998752][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 369.998869][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 369.999014][ T44] RIP: 0033:0x7f870b92bc5e [ 369.999139][ T44] RSP: 002b:00007ffee3cc46f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 369.999329][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f870b92bc5e [ 369.999507][ T44] RDX: 0000000000000000 RSI: 00007ffee3cc47b0 RDI: 0000000000000003 [ 369.999682][ T44] RBP: 00007ffee3cc4700 R08: 0000000000000000 R09: 0000000000000000 [ 369.999857][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffee3cc4e70 [ 370.000033][ T44] R13: 00000000693140c4 R14: 0000000000000000 R15: 0000000000499600 | [ 370.005070][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 370.005276][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) | [ 370.005400][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.005514][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.005633][ T44] [ 370.005786][ T44] INFO: task ip:323 blocked for more than 122 seconds. [ 370.005923][ T44] Not tainted 6.18.0-virtme #1 [ 370.006030][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.006221][ T44] task:ip state:D stack:25768 pid:323 tgid:323 ppid:322 task_flags:0x400100 flags:0x00080000 [ 370.006486][ T44] Call Trace: [ 370.006572][ T44] [ 370.006692][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.006810][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.006927][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.007044][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.007161][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.007249][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.007381][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.007502][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.007618][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.007796][ T44] ? write_profile (kernel/stacktrace.c:83) [ 370.007921][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.008040][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.008157][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.008339][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.008456][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.008573][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.008689][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.008872][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.008987][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.009107][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.009222][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.009410][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.009541][ 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)) [ 370.009656][ 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)) [ 370.009774][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.009951][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.010068][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.010186][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.010307][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.010443][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 370.010558][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 370.010673][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 370.010820][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 370.010938][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.011060][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.011175][ T44] ___sys_sendmsg (net/socket.c:2664) [ 370.011363][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 370.011485][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.011600][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4)) [ 370.011725][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:47 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:206 lib/usercopy.c:26) [ 370.011903][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 370.012020][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 370.012140][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.012257][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.012439][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.012581][ T44] RIP: 0033:0x7f47404b7c5e [ 370.012700][ T44] RSP: 002b:00007ffe00e1bf80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.012876][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f47404b7c5e [ 370.013113][ T44] RDX: 0000000000000000 RSI: 00007ffe00e1c040 RDI: 0000000000000004 [ 370.013285][ T44] RBP: 00007ffe00e1bf90 R08: 0000000000000000 R09: 0000000000000000 [ 370.013527][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe00e1e6bf [ 370.013704][ T44] R13: 0000000069314194 R14: 000000000000000d R15: 00007ffe00e1c0f0 | [ 370.017853][ T44] 1 lock held by ip/323: | [ 370.017937][ T44] #0: ffffffffad278da8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.018130][ T44] | [ 370.018186][ T44] ============================================= | [ 370.018186][ T44] [ 492.857340][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 492.857681][ T44] Not tainted 6.18.0-virtme #1 [ 492.857840][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.858086][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.858454][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.858638][ T44] Call Trace: [ 492.858741][ T44] [ 492.858812][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.858954][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.859098][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.859234][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.859368][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.859468][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.859592][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.859716][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.859847][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.859980][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.860114][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.860244][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.860370][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.860490][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.860607][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.860734][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.860855][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.860972][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.861091][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.861210][ T44] kthread (kernel/kthread.c:463) [ 492.861297][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.861420][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.861536][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.861656][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.861769][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.861885][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.862030][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 492.862144][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.862266][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.862401][ T44] | [ 492.862504][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:257. [ 492.862705][ T44] INFO: task kworker/1:0:23 blocked for more than 245 seconds. [ 492.862865][ T44] Not tainted 6.18.0-virtme #1 [ 492.862972][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.863157][ T44] task:kworker/1:0 state:D stack:28144 pid:23 tgid:23 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 492.863419][ T44] Workqueue: events xp_release_deferred [ 492.863534][ T44] Call Trace: [ 492.863621][ T44] [ 492.863682][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.863799][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.863917][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.864035][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.864127][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.864242][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.864364][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.864483][ T44] ? lockdep_unlock (kernel/locking/lockdep.c:159 (discriminator 37)) [ 492.864599][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.864714][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.864831][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.864945][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.865066][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.865181][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.865295][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.865423][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.865539][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.865657][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.865773][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.865896][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.866010][ T44] kthread (kernel/kthread.c:463) [ 492.866098][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.866217][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.866344][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.866464][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.866581][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.866697][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.866842][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 492.866957][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.867073][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.867193][ T44] | [ 492.867285][ T44] INFO: task kworker/1:0:23 is blocked on a mutex likely owned by task ip:257. [ 492.867490][ T44] INFO: task ip:257 blocked for more than 368 seconds. [ 492.867625][ T44] Not tainted 6.18.0-virtme #1 [ 492.867730][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.867914][ T44] task:ip state:D stack:25520 pid:257 tgid:257 ppid:1 task_flags:0x400100 flags:0x00080802 [ 492.868164][ T44] Call Trace: [ 492.868249][ T44] [ 492.868309][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.868439][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.868559][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.868674][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.868792][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.868880][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.868995][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.869119][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.869240][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.869360][ T44] ? dma_map_phys (./include/trace/events/dma.h:75 (discriminator 33) kernel/dma/mapping.c:190 (discriminator 33)) [ 492.869475][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.869594][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.869710][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.869829][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.869944][ T44] napi_enable (net/core/dev.c:7616) [ 492.870031][ 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)) [ 492.870151][ 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) [ 492.870269][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.870399][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.870526][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.870641][ T44] dev_xdp_install (net/core/dev.c:10312) [ 492.870759][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 492.870878][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 492.871000][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 492.871115][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.871234][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 492.871356][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.871477][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.871594][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.871740][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.871857][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.871972][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.872088][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.872210][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.872334][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 492.872450][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.872565][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.872683][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.872799][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.872914][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.873029][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.873147][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.873263][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.873384][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 492.873505][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.873645][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.873764][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.873880][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.873997][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.874114][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.874229][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.874356][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.874478][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874593][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.874709][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.874826][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.874941][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.875058][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.875175][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.875291][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.875417][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.875534][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.875655][ 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)) [ 492.875772][ 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)) [ 492.875891][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.876007][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.876123][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.876242][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.876362][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.876481][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.876600][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.876716][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.876830][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.876972][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.877091][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.877206][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.877331][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.877450][ 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) [ 492.877594][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.877722][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.877838][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.877957][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.878071][ 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) [ 492.878217][ 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) [ 492.878342][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.878462][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.878578][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.878726][ T44] RIP: 0033:0x7f870b92bc5e [ 492.878849][ T44] RSP: 002b:00007ffee3cc46f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.879023][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f870b92bc5e [ 492.879202][ T44] RDX: 0000000000000000 RSI: 00007ffee3cc47b0 RDI: 0000000000000003 [ 492.879381][ T44] RBP: 00007ffee3cc4700 R08: 0000000000000000 R09: 0000000000000000 [ 492.879556][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffee3cc4e70 [ 492.879732][ T44] R13: 00000000693140c4 R14: 0000000000000000 R15: 0000000000499600 | [ 492.884753][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.884956][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) | [ 492.885071][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.885187][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.885307][ T44] [ 492.885402][ T44] INFO: task ip:323 blocked for more than 245 seconds. [ 492.885542][ T44] Not tainted 6.18.0-virtme #1 [ 492.885651][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.885892][ T44] task:ip state:D stack:25768 pid:323 tgid:323 ppid:322 task_flags:0x400100 flags:0x00080000 [ 492.886148][ T44] Call Trace: [ 492.886235][ T44] [ 492.886365][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.886487][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.886606][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.886722][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.886897][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.886986][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.887101][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.887216][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.887338][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.887456][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.887570][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.887690][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.887807][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.887983][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.888099][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.888217][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.888402][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.888522][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.888637][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.888755][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.888870][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.889046][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.889166][ 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)) [ 492.889282][ 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)) [ 492.889467][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.889586][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.889705][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.889821][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.889941][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.890061][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.890176][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.890294][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.890512][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.890628][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.890746][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.890863][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.891035][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.891154][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.891270][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4)) [ 492.891393][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:47 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:206 lib/usercopy.c:26) [ 492.891571][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.891689][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.891809][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.891929][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.892102][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.892248][ T44] RIP: 0033:0x7f47404b7c5e [ 492.892374][ T44] RSP: 002b:00007ffe00e1bf80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.892552][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f47404b7c5e [ 492.892784][ T44] RDX: 0000000000000000 RSI: 00007ffe00e1c040 RDI: 0000000000000004 [ 492.892962][ T44] RBP: 00007ffe00e1bf90 R08: 0000000000000000 R09: 0000000000000000 [ 492.893198][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe00e1e6bf Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled:__mutex_lock __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred