======================================
| 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__-> [ 738.661613][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 738.662039][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 738.662178][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.662423][ T44] task:kworker/u16:0 state:D stack:26704 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 738.662745][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.662927][ T44] Call Trace:
[ 738.663033][ T44]
[ 738.663105][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 738.663247][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 738.663389][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.663521][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.663661][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 738.663758][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 738.663881][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 738.664016][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.664147][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 738.664273][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 738.664394][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.664515][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.664644][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.664763][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.664886][ T44] process_one_work (kernel/workqueue.c:3262)
[ 738.665012][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 738.665133][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.665255][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 738.665374][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 738.665493][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 738.665968][ T44] kthread (kernel/kthread.c:463)
[ 738.666058][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.666173][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.666291][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.666405][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.666564][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 738.666684][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 738.666827][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 738.666949][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.667066][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 738.667188][ T44]
| [ 738.667306][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5291.
[ 738.667516][ T44] INFO: task ip:5291 blocked for more than 122 seconds.
[ 738.667654][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 738.667762][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.667951][ T44] task:ip state:D stack:25520 pid:5291 tgid:5291 ppid:1 task_flags:0x400100 flags:0x00080002
[ 738.668203][ T44] Call Trace:
[ 738.668296][ T44]
[ 738.668356][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 738.668474][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 738.668599][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.668713][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.668830][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 738.668921][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 738.669040][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 738.669156][ T44] ? napi_enable (net/core/dev.c:7618)
[ 738.669275][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 738.669391][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.669505][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 738.669627][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 738.669745][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 738.669862][ T44] ? napi_enable (net/core/dev.c:7618)
[ 738.669984][ T44] napi_enable (net/core/dev.c:7618)
[ 738.670072][ 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))
[ 738.670187][ 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)
[ 738.670303][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 738.670423][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 738.670543][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 738.670661][ T44] dev_xdp_install (net/core/dev.c:10314)
[ 738.670787][ T44] ? netif_set_xps_queue (net/core/dev.c:10282)
[ 738.670906][ T44] dev_xdp_attach (net/core/dev.c:10470)
[ 738.671078][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360)
[ 738.671219][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 738.671361][ T44] dev_change_xdp_fd (net/core/dev.c:10724)
[ 738.671498][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 738.671638][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 738.671776][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 738.671951][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 738.672086][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 738.672221][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 738.672355][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.672485][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.672613][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.672748][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.672878][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 738.673005][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.673134][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.673263][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 738.673390][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 738.673519][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.673641][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 738.673769][ T44] ? nla_get_range_signed (lib/nlattr.c:396)
[ 738.673903][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 738.674029][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 738.674159][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.674282][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 738.674396][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.674512][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.674631][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.674748][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 738.674862][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.674982][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 738.675099][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 738.675214][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 738.675327][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.675441][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.675564][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.675683][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 738.675800][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 738.675917][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 738.676036][ 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))
[ 738.676149][ 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))
[ 738.676265][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 738.676382][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 738.676499][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.676618][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.676734][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 738.676848][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 738.676968][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 738.677081][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 738.677195][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 738.677340][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 738.677455][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.677567][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 738.677685][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 738.677799][ 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)
[ 738.677946][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 738.678077][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 738.678195][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 738.678309][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 738.678422][ 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)
[ 738.678567][ 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)
[ 738.678683][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.678800][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 738.678919][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 738.679066][ T44] RIP: 0033:0x7f25567a3c5e
[ 738.679192][ T44] RSP: 002b:00007ffd9459ec80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 738.679371][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f25567a3c5e
[ 738.679545][ T44] RDX: 0000000000000000 RSI: 00007ffd9459ed40 RDI: 0000000000000003
[ 738.679723][ T44] RBP: 00007ffd9459ec90 R08: 0000000000000000 R09: 0000000000000000
[ 738.679899][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd9459f400
[ 738.680074][ T44] R13: 00000000694f27ac R14: 0000000000000000 R15: 0000000000499600
| [ 738.689294][ T44] 1 lock held by ip/5356:
| [ 738.689376][ T44] #0: ffffffffbd085768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
| [ 738.689573][ T44]
| [ 738.689636][ T44] =============================================
| [ 738.689636][ T44]
[ 861.542615][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 861.542920][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.543055][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.543284][ T44] task:kworker/u16:0 state:D stack:26704 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 861.543621][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 861.543795][ T44] Call Trace:
[ 861.543891][ T44]
[ 861.543964][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.544099][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.544231][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.544368][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.544499][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.544599][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.544720][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.544838][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.544955][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.545080][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 861.545204][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.545320][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.545437][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.545553][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 861.545686][ T44] process_one_work (kernel/workqueue.c:3262)
[ 861.545807][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 861.545923][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.546041][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 861.546161][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 861.546281][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 861.546397][ T44] kthread (kernel/kthread.c:463)
[ 861.546486][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.546610][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.546725][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.546840][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.546962][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.547080][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 861.547224][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 861.547342][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.547458][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 861.547582][ T44]
| [ 861.547706][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5291.
[ 861.547904][ T44] INFO: task kworker/1:0:23 blocked for more than 122 seconds.
[ 861.548065][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.548172][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.548357][ T44] task:kworker/1:0 state:D stack:27920 pid:23 tgid:23 ppid:2 task_flags:0x4208160 flags:0x00080000
[ 861.548623][ T44] Workqueue: events xp_release_deferred
[ 861.548746][ T44] Call Trace:
[ 861.548838][ T44]
[ 861.548896][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.549014][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.549130][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.549248][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.549336][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.549451][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.549577][ T44] ? look_up_lock_class (kernel/locking/lockdep.c:933 (discriminator 36))
[ 861.549703][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 861.549819][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.549934][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.550051][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.550166][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 861.550283][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 861.550403][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 861.550521][ T44] process_one_work (kernel/workqueue.c:3262)
[ 861.550649][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 861.550762][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.550881][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 861.550997][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 861.551120][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 861.551255][ T44] kthread (kernel/kthread.c:463)
[ 861.551344][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.551458][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.551571][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.551697][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.551812][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 861.551928][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 861.552073][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 861.552191][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 861.552305][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 861.552426][ T44]
| [ 861.552517][ T44] INFO: task kworker/1:0:23 is blocked on a mutex likely owned by task ip:5291.
[ 861.552725][ T44] INFO: task ip:5291 blocked for more than 245 seconds.
[ 861.552859][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.552972][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.553155][ T44] task:ip state:D stack:25520 pid:5291 tgid:5291 ppid:1 task_flags:0x400100 flags:0x00080002
[ 861.553403][ T44] Call Trace:
[ 861.553488][ T44]
[ 861.553547][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.553671][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.553791][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.553905][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.554020][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.554106][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.554219][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.554337][ T44] ? napi_enable (net/core/dev.c:7618)
[ 861.554455][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.554575][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.554699][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 861.554816][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 861.554935][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 861.555054][ T44] ? napi_enable (net/core/dev.c:7618)
[ 861.555170][ T44] napi_enable (net/core/dev.c:7618)
[ 861.555260][ 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))
[ 861.555375][ 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)
[ 861.555498][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 861.555626][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 861.555746][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 861.555862][ T44] dev_xdp_install (net/core/dev.c:10314)
[ 861.555977][ T44] ? netif_set_xps_queue (net/core/dev.c:10282)
[ 861.556097][ T44] dev_xdp_attach (net/core/dev.c:10470)
[ 861.556213][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360)
[ 861.556330][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 861.556448][ T44] dev_change_xdp_fd (net/core/dev.c:10724)
[ 861.556563][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 861.556687][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 861.556802][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 861.556944][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.557061][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 861.557174][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 861.557288][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.557404][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.557520][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.557643][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.557757][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 861.557869][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.557987][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.558103][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 861.558218][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 861.558334][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 861.558449][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.558565][ T44] ? nla_get_range_signed (lib/nlattr.c:396)
[ 861.558690][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 861.558816][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 861.558933][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.559046][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.559161][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.559277][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.559390][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.559506][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.559627][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.559745][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 861.559861][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 861.559977][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 861.560090][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.560208][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.560321][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.560437][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.560555][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 861.560683][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.560802][ 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))
[ 861.560916][ 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))
[ 861.561032][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.561152][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.561270][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.561388][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.561510][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.561637][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.561757][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 861.561874][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 861.561988][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 861.562132][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 861.562248][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 861.562365][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 861.562482][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 861.562606][ 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)
[ 861.562754][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 861.562882][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 861.562999][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 861.563114][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 861.563233][ 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)
[ 861.563379][ 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)
[ 861.563501][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.563625][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.563741][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 861.563885][ T44] RIP: 0033:0x7f25567a3c5e
[ 861.564010][ T44] RSP: 002b:00007ffd9459ec80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.564196][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f25567a3c5e
[ 861.564371][ T44] RDX: 0000000000000000 RSI: 00007ffd9459ed40 RDI: 0000000000000003
[ 861.564543][ T44] RBP: 00007ffd9459ec90 R08: 0000000000000000 R09: 0000000000000000
[ 861.564725][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd9459f400
[ 861.564906][ T44] R13: 00000000694f27ac R14: 0000000000000000 R15: 0000000000499600
| [ 861.570288][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
| [ 861.570430][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
| [ 861.570544][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 861.570724][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 861.570844][ T44]
[ 861.570938][ T44] INFO: task ip:5356 blocked for more than 122 seconds.
[ 861.571072][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 861.571231][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 861.571412][ T44] task:ip state:D stack:25624 pid:5356 tgid:5356 ppid:5355 task_flags:0x400100 flags:0x00080000
[ 861.571725][ T44] Call Trace:
[ 861.571809][ T44]
[ 861.571872][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 861.571988][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 861.572159][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.572272][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.572388][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 861.572475][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 861.572600][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 861.572720][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.572835][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 861.572949][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 861.573066][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 861.573187][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.573303][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 861.573419][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 861.573537][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 861.573716][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 861.573831][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.573948][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 861.574061][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 861.574238][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 861.574357][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 861.574472][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 861.574603][ 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))
[ 861.574719][ 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))
[ 861.574834][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 861.574956][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 861.575074][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.575246][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 861.575364][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 861.575496][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 861.575679][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 861.575795][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 861.575937][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 861.576058][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 861.576229][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 861.576344][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 861.576467][ T44] ? do_pte_missing (mm/memory.c:5746 mm/memory.c:5889 mm/memory.c:4401)
[ 861.576597][ T44] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) mm/mmap_lock.c:278 (discriminator 1))
[ 861.576771][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 861.576887][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 861.577005][ T44] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:949 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:401 (discriminator 4) ./include/linux/refcount.h:389 (discriminator 4) ./include/linux/refcount.h:432 (discriminator 4) ./include/linux/mmap_lock.h:143 (discriminator 4) ./include/linux/mmap_lock.h:182 (discriminator 4) arch/x86/mm/fault.c:1338 (discriminator 4))
[ 861.577121][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.577235][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 861.577350][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 861.577471][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 861.577621][ T44] RIP: 0033:0x7f8bc4426c5e
[ 861.577804][ T44] RSP: 002b:00007ffc1c9c2270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 861.577979][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8bc4426c5e
[ 861.578153][ T44] RDX: 0000000000000000 RSI: 00007ffc1c9c2330 RDI: 0000000000000004
[ 861.578328][ T44] RBP: 00007ffc1c9c2280 R08: 0000000000000000 R09: 0000000000000000
[ 861.578500][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc1c9c368d
[ 861.578740][ T44] R13: 00000000694f287c R14: 000000000000000d R15: 00007ffc1c9c23e0
| [ 861.582878][ T44] 1 lock held by ip/5356:
| [ 861.582961][ T44] #0: ffffffffbd085768 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
| [ 861.583207][ T44]
| [ 861.583263][ T44] =============================================
| [ 861.583263][ T44]
[ 984.421614][ T44] INFO: task kworker/u16:0:12 blocked for more than 368 seconds.
[ 984.421960][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.422117][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.422391][ T44] task:kworker/u16:0 state:D stack:26704 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 984.422754][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 984.422955][ T44] Call Trace:
[ 984.423051][ T44]
[ 984.423120][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.423252][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.423378][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.423502][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.423634][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.423733][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.423860][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.423982][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.424100][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.424226][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 984.424345][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.424466][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.424599][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.424718][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 984.424837][ T44] process_one_work (kernel/workqueue.c:3262)
[ 984.424957][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 984.425072][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.425188][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 984.425305][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 984.425433][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.425548][ T44] kthread (kernel/kthread.c:463)
[ 984.425640][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.425756][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.425871][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.425987][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.426103][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.426219][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 984.426371][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 984.426489][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.426607][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.426730][ T44]
| [ 984.426845][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:5291.
[ 984.427039][ T44] INFO: task kworker/1:0:23 blocked for more than 245 seconds.
[ 984.427213][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.427320][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.427508][ T44] task:kworker/1:0 state:D stack:27920 pid:23 tgid:23 ppid:2 task_flags:0x4208160 flags:0x00080000
[ 984.427764][ T44] Workqueue: events xp_release_deferred
[ 984.427881][ T44] Call Trace:
[ 984.427967][ T44]
[ 984.428034][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.428154][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.428270][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.428395][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.428482][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.428602][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.428724][ T44] ? look_up_lock_class (kernel/locking/lockdep.c:933 (discriminator 36))
[ 984.428848][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.428967][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.429087][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.429210][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.429326][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1))
[ 984.429449][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.429563][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282)
[ 984.429686][ T44] process_one_work (kernel/workqueue.c:3262)
[ 984.429803][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159)
[ 984.429916][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.430033][ T44] ? assign_work (kernel/workqueue.c:1200)
[ 984.430149][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2))
[ 984.430267][ T44] ? process_one_work (kernel/workqueue.c:3367)
[ 984.430383][ T44] kthread (kernel/kthread.c:463)
[ 984.430488][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.430604][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.430718][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.430832][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.430946][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 984.431060][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
[ 984.431202][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
[ 984.431317][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 984.431438][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.431559][ T44]
| [ 984.431655][ T44] INFO: task kworker/1:0:23 is blocked on a mutex likely owned by task ip:5291.
[ 984.431858][ T44] INFO: task ip:5291 blocked for more than 368 seconds.
[ 984.431992][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.432099][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.432287][ T44] task:ip state:D stack:25520 pid:5291 tgid:5291 ppid:1 task_flags:0x400100 flags:0x00080002
[ 984.432544][ T44] Call Trace:
[ 984.432638][ T44]
[ 984.432697][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.432815][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.432931][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.433049][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.433164][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.433251][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.433366][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.433487][ T44] ? napi_enable (net/core/dev.c:7618)
[ 984.433609][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.433725][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.433844][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 984.433961][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 984.434080][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 984.434198][ T44] ? napi_enable (net/core/dev.c:7618)
[ 984.434313][ T44] napi_enable (net/core/dev.c:7618)
[ 984.434404][ 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))
[ 984.434518][ 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)
[ 984.434638][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 984.434760][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 984.434878][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 984.434993][ T44] dev_xdp_install (net/core/dev.c:10314)
[ 984.435108][ T44] ? netif_set_xps_queue (net/core/dev.c:10282)
[ 984.435230][ T44] dev_xdp_attach (net/core/dev.c:10470)
[ 984.435347][ T44] ? bpf_xdp_link_update (net/core/dev.c:10360)
[ 984.435467][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622)
[ 984.435586][ T44] dev_change_xdp_fd (net/core/dev.c:10724)
[ 984.435706][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 984.435825][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 984.435940][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2))
[ 984.436081][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.436196][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 984.436312][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 984.436439][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.436556][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.436681][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.436798][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.436912][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33))
[ 984.437027][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.437142][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.437265][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 984.437385][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3))
[ 984.437503][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 984.437628][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.437745][ T44] ? nla_get_range_signed (lib/nlattr.c:396)
[ 984.437864][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 984.437984][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 984.438102][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.438221][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 984.438337][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.438456][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.438574][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.438697][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 984.438812][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.438927][ T44] ? rtnl_setlink (net/core/rtnetlink.c:3963)
[ 984.439048][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 984.439166][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 984.439280][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.439404][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.439518][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.439643][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.439761][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 984.439878][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.439999][ 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))
[ 984.440113][ 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))
[ 984.440228][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.440345][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.440464][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.440579][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.440698][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.440823][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.440941][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 984.441058][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 984.441175][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 984.441317][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 984.441437][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 984.441550][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 984.441677][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 984.441791][ 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)
[ 984.441935][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 984.442063][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 984.442179][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 984.442292][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 984.442408][ 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)
[ 984.442557][ 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)
[ 984.442679][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.442795][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.442912][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 984.443055][ T44] RIP: 0033:0x7f25567a3c5e
[ 984.443181][ T44] RSP: 002b:00007ffd9459ec80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.443360][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f25567a3c5e
[ 984.443544][ T44] RDX: 0000000000000000 RSI: 00007ffd9459ed40 RDI: 0000000000000003
[ 984.443720][ T44] RBP: 00007ffd9459ec90 R08: 0000000000000000 R09: 0000000000000000
[ 984.443899][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd9459f400
[ 984.444072][ T44] R13: 00000000694f27ac R14: 0000000000000000 R15: 0000000000499600
| [ 984.449425][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37)
| [ 984.449569][ T44] ? __switch_to (./arch/x86/include/asm/cpufeature.h:101 arch/x86/kernel/process_64.c:377 arch/x86/kernel/process_64.c:665)
| [ 984.449743][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
| [ 984.449858][ T44] ? ret_from_fork_asm (arch/x86/entry/entry_64.S:256)
| [ 984.449978][ T44]
[ 984.450071][ T44] INFO: task ip:5356 blocked for more than 245 seconds.
[ 984.450257][ T44] Not tainted 6.19.0-rc1-virtme #1
[ 984.450362][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 984.450550][ T44] task:ip state:D stack:25624 pid:5356 tgid:5356 ppid:5355 task_flags:0x400100 flags:0x00080000
[ 984.450855][ T44] Call Trace:
[ 984.450943][ T44]
[ 984.451001][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863)
[ 984.451125][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719)
[ 984.451297][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.451413][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.451530][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960)
[ 984.451623][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018)
[ 984.451793][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776)
[ 984.451908][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.452024][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.452139][ T44] ? write_profile (kernel/stacktrace.c:83)
[ 984.452313][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775)
[ 984.452435][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.452551][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 984.452671][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.452841][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965)
[ 984.452962][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 984.453077][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.453192][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 984.453361][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 984.453480][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 984.453599][ T44] ? rtnl_fdb_dump (net/core/rtnetlink.c:6861)
[ 984.453716][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 984.453834][ 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))
[ 984.453949][ 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))
[ 984.454063][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 984.454176][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 984.454345][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.454461][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 984.454575][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 984.454696][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2592 (discriminator 4))
[ 984.454817][ T44] ? copy_msghdr_from_user (net/socket.c:2532)
[ 984.454929][ T44] ? get_timestamp.constprop.0 (net/socket.c:2538)
[ 984.455069][ T44] ? move_addr_to_kernel (net/socket.c:2518)
[ 984.455181][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 984.455352][ T44] ___sys_sendmsg (net/socket.c:2648)
[ 984.455469][ T44] ? copy_msghdr_from_user (net/socket.c:2635)
[ 984.455586][ T44] ? do_pte_missing (mm/memory.c:5746 mm/memory.c:5889 mm/memory.c:4401)
[ 984.455715][ T44] ? lock_vma_under_rcu (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) mm/mmap_lock.c:278 (discriminator 1))
[ 984.455885][ T44] __sys_sendmsg (net/socket.c:2678 (discriminator 1))
[ 984.455998][ T44] ? __sys_sendmsg_sock (net/socket.c:2663)
[ 984.456113][ T44] ? do_user_addr_fault (./arch/x86/include/asm/atomic.h:93 (discriminator 4) ./include/linux/atomic/atomic-arch-fallback.h:949 (discriminator 4) ./include/linux/atomic/atomic-instrumented.h:401 (discriminator 4) ./include/linux/refcount.h:389 (discriminator 4) ./include/linux/refcount.h:432 (discriminator 4) ./include/linux/mmap_lock.h:143 (discriminator 4) ./include/linux/mmap_lock.h:182 (discriminator 4) arch/x86/mm/fault.c:1338 (discriminator 4))
[ 984.456229][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.456407][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 984.456524][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 984.456645][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131)
[ 984.456788][ T44] RIP: 0033:0x7f8bc4426c5e
[ 984.456968][ T44] RSP: 002b:00007ffc1c9c2270 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 984.457140][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f8bc4426c5e
[ 984.457308][ T44] RDX: 0000000000000000 RSI: 00007ffc1c9c2330 RDI: 0000000000000004
[ 984.457540][ T44] RBP: 00007ffc1c9c2280 R08: 0000000000000000 R09: 0000000000000000
[ 984.457715][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc1c9c368d
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:rtnetlink_rcv_msg
ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled:__mutex_lock
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work