====================================== | # | not ok 1 selftests: drivers/net: xdp.py # TIMEOUT 360 seconds | make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests' | xx__-> echo $? | 0 xx__-> [ 247.112821][ T44] INFO: task ip:256 blocked for more than 122 seconds. [ 247.113293][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 247.113474][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.113809][ T44] task:ip state:D stack:25592 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080003 [ 247.114171][ T44] Call Trace: [ 247.114318][ T44] [ 247.114463][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 247.114704][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 247.114918][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.115100][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.115297][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.115470][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 247.115641][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 247.115844][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 247.116017][ T44] ? napi_enable (net/core/dev.c:7616) [ 247.116218][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435) [ 247.116444][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 247.116619][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.116829][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.117004][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.117203][ T44] ? napi_enable (net/core/dev.c:7616) [ 247.117369][ T44] napi_enable (net/core/dev.c:7616) [ 247.117533][ 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)) [ 247.117706][ 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:2565) [ 247.117905][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.118079][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.118275][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.118440][ T44] dev_xdp_install (net/core/dev.c:10312) [ 247.118882][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280) [ 247.119056][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 247.119253][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 247.119419][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:67) [ 247.119618][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 247.119818][ T44] ? dev_change_xdp_fd (net/core/dev.c:10703 (discriminator 2)) [ 247.119989][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.120184][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.120353][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 247.120573][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.120748][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.120944][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.121110][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.121307][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.121477][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 247.121680][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 247.121876][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 247.122043][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.122234][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.122400][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.122595][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.122764][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.122962][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3)) [ 247.123133][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 247.123325][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 247.123496][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.123700][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.123904][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.124075][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.124266][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.124435][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.124628][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.124825][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.124992][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.125187][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.125357][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.125553][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.125728][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.125926][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.126097][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.126292][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.126461][ 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)) [ 247.126664][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.126867][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.127037][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.127233][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.127401][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.127599][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 247.127773][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 247.127968][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 247.128155][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 247.128372][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 247.128539][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.128734][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.128931][ T44] ___sys_sendmsg (net/socket.c:2686) [ 247.129098][ 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:3125) [ 247.129318][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 247.129495][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 247.129725][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 247.129916][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.130080][ 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:3148) [ 247.130297][ 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) [ 247.130462][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.130659][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.130857][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 247.131079][ T44] RIP: 0033:0x7ff5d610cc5e [ 247.131252][ T44] RSP: 002b:00007ffe86b59d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.131504][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff5d610cc5e [ 247.131756][ T44] RDX: 0000000000000000 RSI: 00007ffe86b59e50 RDI: 0000000000000003 [ 247.132006][ T44] RBP: 00007ffe86b59da0 R08: 0000000000000000 R09: 0000000000000000 [ 247.132255][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe86b5a510 [ 247.132499][ T44] R13: 00000000692bfab9 R14: 0000000000000000 R15: 0000000000499600 | [ 247.145754][ T44] 1 lock held by ip/320: | [ 247.145918][ T44] #0: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 247.146198][ T44] | [ 247.146305][ T44] ============================================= | [ 247.146305][ T44] [ 369.993797][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.994212][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 369.994393][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.994688][ T44] task:kworker/u16:0 state:D stack:28040 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.995088][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.995341][ T44] Call Trace: [ 369.995483][ T44] [ 369.995621][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 369.995836][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 369.996018][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 369.996220][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.996391][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.996586][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 369.996741][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 369.996939][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 369.997110][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.997308][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 369.997478][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1)) [ 369.997668][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 369.997870][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 369.998048][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.998238][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.998404][ T44] process_one_work (kernel/workqueue.c:3268) [ 369.998597][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165) [ 369.998766][ T44] ? assign_work (kernel/workqueue.c:1206) [ 369.998966][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2)) [ 369.999137][ T44] ? process_one_work (kernel/workqueue.c:3373) [ 369.999327][ T44] kthread (kernel/kthread.c:463) [ 369.999471][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.999660][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.999864][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.000034][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.000227][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.000389][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.000577][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 370.000753][ T44] | [ 370.000941][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256. [ 370.001211][ T44] INFO: task kworker/2:0:28 blocked for more than 122 seconds. [ 370.001447][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 370.001604][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.001876][ T44] task:kworker/2:0 state:D stack:27512 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 370.002207][ T44] Workqueue: events xp_release_deferred [ 370.002372][ T44] Call Trace: [ 370.002529][ T44] [ 370.002638][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 370.002853][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 370.003024][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.003220][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.003394][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 370.003557][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 370.003729][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 370.003927][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.004095][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 370.004285][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.004454][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.004647][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1)) [ 370.004850][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.005014][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.005205][ T44] process_one_work (kernel/workqueue.c:3268) [ 370.005375][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165) [ 370.005564][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.005740][ T44] ? assign_work (kernel/workqueue.c:1206) [ 370.005954][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2)) [ 370.006124][ T44] ? process_one_work (kernel/workqueue.c:3373) [ 370.006314][ T44] kthread (kernel/kthread.c:463) [ 370.006452][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.006640][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.006843][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.007010][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.007203][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.007373][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.007564][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 370.007741][ T44] | [ 370.007911][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:256. [ 370.008183][ T44] INFO: task ip:256 blocked for more than 245 seconds. [ 370.008365][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 370.008552][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.008822][ T44] task:ip state:D stack:25592 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080003 [ 370.009147][ T44] Call Trace: [ 370.009281][ T44] [ 370.009412][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 370.009579][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 370.009799][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.009966][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.010153][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.010318][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 370.010481][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 370.010645][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 370.010845][ T44] ? napi_enable (net/core/dev.c:7616) [ 370.011015][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435) [ 370.011234][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 370.011401][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.011589][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.011762][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.011961][ T44] ? napi_enable (net/core/dev.c:7616) [ 370.012125][ T44] napi_enable (net/core/dev.c:7616) [ 370.012289][ 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)) [ 370.012455][ 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:2565) [ 370.012646][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.012848][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.013018][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.013209][ T44] dev_xdp_install (net/core/dev.c:10312) [ 370.013378][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280) [ 370.013573][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 370.013754][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 370.013961][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:67) [ 370.014153][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 370.014318][ T44] ? dev_change_xdp_fd (net/core/dev.c:10703 (discriminator 2)) [ 370.014508][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.014676][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.014878][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 370.015103][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.015267][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.015457][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.015622][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.015828][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.015998][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 370.016188][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 370.016358][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 370.016547][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.016710][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.016913][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.017080][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.017270][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.017434][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3)) [ 370.017622][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 370.017819][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 370.017986][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.018177][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.018344][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.018541][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.018705][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.018908][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.019072][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.019266][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.019430][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.019618][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.019819][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.019984][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.020174][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.020339][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.020533][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.020699][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.020906][ 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)) [ 370.021073][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.021268][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.021434][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.021624][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.021822][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.021994][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 370.022188][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 370.022354][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 370.022546][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 370.022766][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 370.022957][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.023122][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.023321][ T44] ___sys_sendmsg (net/socket.c:2686) [ 370.023486][ 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:3125) [ 370.023703][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 370.023915][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 370.024081][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 370.024269][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.024432][ 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:3148) [ 370.024654][ 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) [ 370.024848][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.025016][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.025210][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.025426][ T44] RIP: 0033:0x7ff5d610cc5e [ 370.025593][ T44] RSP: 002b:00007ffe86b59d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.025853][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff5d610cc5e [ 370.026101][ T44] RDX: 0000000000000000 RSI: 00007ffe86b59e50 RDI: 0000000000000003 [ 370.026344][ T44] RBP: 00007ffe86b59da0 R08: 0000000000000000 R09: 0000000000000000 [ 370.026586][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe86b5a510 [ 370.026837][ T44] R13: 00000000692bfab9 R14: 0000000000000000 R15: 0000000000499600 | [ 370.034564][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.034741][ T44] ret_from_fork (arch/x86/kernel/process.c:164) | [ 370.034990][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.035159][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 370.035358][ T44] [ 370.035494][ T44] INFO: task ip:320 blocked for more than 122 seconds. [ 370.035758][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 370.035944][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.036206][ T44] task:ip state:D stack:25744 pid:320 tgid:320 ppid:319 task_flags:0x400100 flags:0x00080001 [ 370.036583][ T44] Call Trace: [ 370.036725][ T44] [ 370.036865][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 370.037035][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 370.037285][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.037452][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.037641][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.037842][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 370.038059][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 370.038225][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 370.038414][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.038578][ T44] ? write_profile (kernel/stacktrace.c:83) [ 370.038836][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 370.039008][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.039201][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.039367][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.039610][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.039812][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.039981][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.040173][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.040420][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.040587][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.040799][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.040965][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.041213][ 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)) [ 370.041378][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.041571][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.041743][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.041998][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.042167][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.042363][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 370.042530][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 370.042798][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 370.042963][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 370.043179][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 370.043350][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 370.043620][ T44] ___sys_sendmsg (net/socket.c:2686) [ 370.043820][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.043984][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 370.044223][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.044408][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 370.044576][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:35 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 370.044789][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 370.044959][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 370.045210][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.045374][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.045565][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 370.045845][ T44] RIP: 0033:0x7fe89fd7dc5e [ 370.046013][ T44] RSP: 002b:00007ffefe718800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.046263][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe89fd7dc5e [ 370.046560][ T44] RDX: 0000000000000000 RSI: 00007ffefe7188c0 RDI: 0000000000000004 [ 370.046826][ T44] RBP: 00007ffefe718810 R08: 0000000000000000 R09: 0000000000000000 [ 370.047066][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffefe7196bf [ 370.047361][ T44] R13: 00000000692bfb89 R14: 000000000000000d R15: 00007ffefe718970 | [ 370.052978][ T44] 1 lock held by ip/320: | [ 370.053162][ T44] #0: ffffffffa7292a68 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.053454][ T44] | [ 370.053557][ T44] ============================================= | [ 370.053557][ T44] [ 492.873797][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 492.874179][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 492.874353][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.874646][ T44] task:kworker/u16:0 state:D stack:28040 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.875040][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.875275][ T44] Call Trace: [ 492.875418][ T44] [ 492.875560][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 492.875737][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 492.875958][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.876133][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.876331][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.876505][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 492.876670][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 492.876878][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 492.877048][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.877253][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 492.877424][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1)) [ 492.877614][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 492.877806][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 492.877979][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.878169][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.878337][ T44] process_one_work (kernel/workqueue.c:3268) [ 492.878535][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165) [ 492.878701][ T44] ? assign_work (kernel/workqueue.c:1206) [ 492.878904][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2)) [ 492.879078][ T44] ? process_one_work (kernel/workqueue.c:3373) [ 492.879272][ T44] kthread (kernel/kthread.c:463) [ 492.879412][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.879599][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.879766][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.879975][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.880146][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.880338][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.880502][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 492.880692][ T44] | [ 492.880871][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256. [ 492.881138][ T44] INFO: task kworker/2:0:28 blocked for more than 245 seconds. [ 492.881378][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 492.881532][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.881806][ T44] task:kworker/2:0 state:D stack:27512 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.882133][ T44] Workqueue: events xp_release_deferred [ 492.882299][ T44] Call Trace: [ 492.882464][ T44] [ 492.882572][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 492.882763][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 492.882967][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.883137][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.883331][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 492.883469][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 492.883655][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 492.883862][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.884030][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 492.884221][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.884388][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.884578][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1)) [ 492.884745][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.884945][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.885114][ T44] process_one_work (kernel/workqueue.c:3268) [ 492.885310][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165) [ 492.885475][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.885666][ T44] ? assign_work (kernel/workqueue.c:1206) [ 492.885868][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2)) [ 492.886039][ T44] ? process_one_work (kernel/workqueue.c:3373) [ 492.886231][ T44] kthread (kernel/kthread.c:463) [ 492.886533][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.886702][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.886904][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.887072][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.887264][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.887426][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.887609][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 492.887806][ T44] | [ 492.887959][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:256. [ 492.888240][ T44] INFO: task ip:256 blocked for more than 368 seconds. [ 492.888423][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 492.888602][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.888873][ T44] task:ip state:D stack:25592 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080003 [ 492.889199][ T44] Call Trace: [ 492.889332][ T44] [ 492.889466][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 492.889634][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 492.889830][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.890004][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.890193][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.890364][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 492.890529][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 492.890692][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 492.890892][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.891060][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435) [ 492.891280][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 492.891446][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.891640][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.891837][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.892012][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.892207][ T44] napi_enable (net/core/dev.c:7616) [ 492.892346][ 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)) [ 492.892534][ 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:2565) [ 492.892701][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.892901][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.893077][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.893270][ T44] dev_xdp_install (net/core/dev.c:10312) [ 492.893437][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280) [ 492.893628][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 492.893826][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 492.893995][ T44] ? mutex_is_locked (./arch/x86/include/asm/atomic64_64.h:15 ./include/linux/atomic/atomic-arch-fallback.h:2583 ./include/linux/atomic/atomic-long.h:38 ./include/linux/atomic/atomic-instrumented.h:3189 kernel/locking/mutex.h:47 kernel/locking/mutex.c:67) [ 492.894190][ T44] ? rtnl_is_locked (net/core/rtnetlink.c:169 (discriminator 1)) [ 492.894359][ T44] ? dev_change_xdp_fd (net/core/dev.c:10703 (discriminator 2)) [ 492.894554][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.894720][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.894923][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 492.895140][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.895304][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.895491][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.895660][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.895870][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.896043][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33)) [ 492.896231][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882) [ 492.896417][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833) [ 492.896581][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.896764][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.896969][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.897136][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.897327][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.897492][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3)) [ 492.897680][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 492.897875][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 492.898043][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.898238][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.898411][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.898601][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.898765][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.898967][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.899131][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.899321][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.899486][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.899676][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.899878][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.900048][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.900239][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.900406][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.900596][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.900762][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.900968][ 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)) [ 492.901142][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.901337][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.901503][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.901692][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.901895][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.902064][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 492.902260][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 492.902424][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 492.902613][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 492.902834][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 492.903008][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.903198][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.903364][ T44] ___sys_sendmsg (net/socket.c:2686) [ 492.903555][ 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:3125) [ 492.903769][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 492.903989][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 492.904155][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 492.904347][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.904509][ 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:3148) [ 492.904724][ 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) [ 492.904925][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.905094][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.905292][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.905508][ T44] RIP: 0033:0x7ff5d610cc5e [ 492.905676][ T44] RSP: 002b:00007ffe86b59d90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.905936][ T44] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007ff5d610cc5e [ 492.906179][ T44] RDX: 0000000000000000 RSI: 00007ffe86b59e50 RDI: 0000000000000003 [ 492.906425][ T44] RBP: 00007ffe86b59da0 R08: 0000000000000000 R09: 0000000000000000 [ 492.906663][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe86b5a510 [ 492.906913][ T44] R13: 00000000692bfab9 R14: 0000000000000000 R15: 0000000000499600 | [ 492.914532][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.914697][ T44] ret_from_fork (arch/x86/kernel/process.c:164) | [ 492.914901][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.915066][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255) | [ 492.915260][ T44] [ 492.915400][ T44] INFO: task ip:320 blocked for more than 245 seconds. [ 492.915656][ T44] Not tainted 6.18.0-rc7-virtme #1 [ 492.915839][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.916106][ T44] task:ip state:D stack:25744 pid:320 tgid:320 ppid:319 task_flags:0x400100 flags:0x00080001 [ 492.916483][ T44] Call Trace: [ 492.916622][ T44] [ 492.916754][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929) [ 492.916955][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785) [ 492.917200][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.917366][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.917555][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.917721][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026) [ 492.917901][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084) [ 492.918065][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760) [ 492.918255][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.918419][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.918662][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759) [ 492.918864][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.919032][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.919225][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.919472][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.919638][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.919831][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.920004][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.920249][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.920414][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.920602][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.920802][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.921053][ 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)) [ 492.921219][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.921414][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.921581][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.921833][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.922015][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.922205][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 492.922396][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4)) [ 492.922637][ T44] ? copy_msghdr_from_user (net/socket.c:2570) [ 492.922828][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576) [ 492.923049][ T44] ? move_addr_to_kernel (net/socket.c:2556) [ 492.923217][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2)) [ 492.923489][ T44] ___sys_sendmsg (net/socket.c:2686) [ 492.923651][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.923849][ T44] ? copy_msghdr_from_user (net/socket.c:2673) [ 492.924024][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.924266][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4)) [ 492.924438][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:35 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:197 lib/usercopy.c:26) [ 492.924625][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1)) [ 492.924818][ T44] ? __sys_sendmsg_sock (net/socket.c:2701) [ 492.924991][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.925182][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.925350][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130) [ 492.925619][ T44] RIP: 0033:0x7fe89fd7dc5e [ 492.925814][ T44] RSP: 002b:00007ffefe718800 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.926058][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe89fd7dc5e [ 492.926354][ T44] RDX: 0000000000000000 RSI: 00007ffefe7188c0 RDI: 0000000000000004 [ 492.926594][ T44] RBP: 00007ffefe718810 R08: 0000000000000000 R09: 0000000000000000 [ 492.926837][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffefe7196bf Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable ret_from_fork:ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred