======================================
| not ok 1 selftests: drivers/net/hw: xsk_reconfig.py # TIMEOUT 360 seconds
| make[1]: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests/drivers/net/hw'
| make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests'
| xx__-> echo $?
| 0
xx__-> [ 615.752973][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds.
[ 615.753533][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 615.753745][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.754097][ T44] task:kworker/u16:0 state:D stack:27000 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 615.754513][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 615.754750][ T44] Call Trace:
[ 615.754899][ T44]
[ 615.755033][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 615.755227][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 615.755420][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 615.755608][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 615.755797][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 615.755997][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 615.756147][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 615.756333][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 615.756517][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 615.756699][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 615.756873][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 615.757057][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 615.757220][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 615.757385][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 615.757555][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 615.757729][ T44] process_one_work (kernel/workqueue.c:3268)
[ 615.757897][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 615.758081][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 615.758248][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 615.758411][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 615.758589][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 615.758752][ T44] kthread (kernel/kthread.c:463)
[ 615.758888][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 615.759066][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 615.759575][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 615.759754][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 615.759920][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 615.760098][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 615.760261][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 615.760430][ T44]
| [ 615.760591][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:4174.
[ 615.760881][ T44] INFO: task ip:4174 blocked for more than 122 seconds.
[ 615.761079][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 615.761234][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 615.761477][ T44] task:ip state:D stack:25496 pid:4174 tgid:4174 ppid:4169 task_flags:0x400100 flags:0x00080001
[ 615.761786][ T44] Call Trace:
[ 615.761921][ T44]
[ 615.762040][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 615.762207][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 615.762371][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 615.762538][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 615.762706][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 615.762871][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 615.763021][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 615.763186][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 615.763348][ T44] ? napi_enable (net/core/dev.c:7616)
[ 615.763515][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 615.763715][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 615.763878][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 615.764056][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 615.764227][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 615.764393][ T44] ? napi_enable (net/core/dev.c:7616)
[ 615.764556][ T44] napi_enable (net/core/dev.c:7616)
[ 615.764701][ 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))
[ 615.764868][ 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)
[ 615.765047][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 615.765215][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 615.765381][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 615.765545][ T44] dev_xdp_install (net/core/dev.c:10312)
[ 615.765713][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280)
[ 615.765880][ T44] dev_xdp_attach (net/core/dev.c:10468)
[ 615.766064][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358)
[ 615.766229][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629)
[ 615.766398][ T44] dev_change_xdp_fd (net/core/dev.c:10722)
[ 615.766566][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 615.766737][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 615.766901][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 615.767112][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 615.767276][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 615.767438][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 615.767622][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 615.767787][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 615.767968][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 615.768129][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 615.768291][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 615.768452][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 615.768619][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 615.768780][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 615.768949][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 615.769127][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 615.769290][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 615.769455][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 615.769619][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 615.769784][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 615.769950][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 615.770131][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 615.770302][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 615.770462][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 615.770631][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 615.770794][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 615.770973][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 615.771135][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 615.771300][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 615.771470][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 615.771642][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 615.771803][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 615.771985][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 615.772149][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 615.772312][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 615.772478][ 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))
[ 615.772651][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 615.772819][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 615.772998][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 615.773163][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 615.773327][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 615.773489][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 615.773661][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 615.773825][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 615.774002][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 615.774196][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 615.774357][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 615.774518][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 615.774689][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 615.774851][ 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)
[ 615.775053][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 615.775236][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 615.775400][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 615.775560][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 615.775729][ 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)
[ 615.775922][ 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)
[ 615.776096][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 615.776260][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 615.776426][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 615.776620][ T44] RIP: 0033:0x7f52f1825c5e
[ 615.776789][ T44] RSP: 002b:00007ffde0eae120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 615.777025][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f52f1825c5e
[ 615.777252][ T44] RDX: 0000000000000000 RSI: 00007ffde0eae1e0 RDI: 0000000000000003
[ 615.777475][ T44] RBP: 00007ffde0eae130 R08: 0000000000000000 R09: 0000000000000000
[ 615.777702][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffde0eae8a0
[ 615.777921][ T44] R13: 0000000069306169 R14: 0000000000000000 R15: 0000000000499600
| [ 615.788540][ T44] #0: ffffffffb6e925e8 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
| [ 615.788789][ T44] #1: ff11000008c02c98 (&dev->lock){+.+.}-{4:4}, at: napi_enable (net/core/dev.c:7616)
| [ 615.789049][ T44]
| [ 615.789152][ T44] =============================================
| [ 615.789152][ T44]
[ 738.632992][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds.
[ 738.633354][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 738.633531][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.633811][ T44] task:kworker/u16:0 state:D stack:27000 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000
[ 738.634195][ T44] Workqueue: ipv6_addrconf addrconf_verify_work
[ 738.634412][ T44] Call Trace:
[ 738.634560][ T44]
[ 738.634678][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 738.634865][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 738.635076][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.635255][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.635435][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.635618][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 738.635764][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 738.635946][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 738.636138][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.636320][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 738.636503][ T44] ? process_one_work (kernel/workqueue.c:3239 (discriminator 1))
[ 738.636681][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 738.636851][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 738.637035][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.637199][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1))
[ 738.637363][ T44] process_one_work (kernel/workqueue.c:3268)
[ 738.637535][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3165)
[ 738.637697][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.637862][ T44] ? assign_work (kernel/workqueue.c:1206)
[ 738.638044][ T44] worker_thread (kernel/workqueue.c:3340 (discriminator 2) kernel/workqueue.c:3427 (discriminator 2))
[ 738.638212][ T44] ? process_one_work (kernel/workqueue.c:3373)
[ 738.638376][ T44] kthread (kernel/kthread.c:463)
[ 738.638513][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.638679][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.638841][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.639022][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.639188][ T44] ret_from_fork (arch/x86/kernel/process.c:164)
[ 738.639351][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412)
[ 738.639512][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:255)
| [ 738.639682][ T44]
| [ 738.639837][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:4174.
[ 738.640108][ T44] INFO: task ip:4174 blocked for more than 245 seconds.
[ 738.640288][ T44] Not tainted 6.18.0-rc7-virtme #1
[ 738.640442][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 738.640675][ T44] task:ip state:D stack:25496 pid:4174 tgid:4174 ppid:4169 task_flags:0x400100 flags:0x00080001
[ 738.641003][ T44] Call Trace:
[ 738.641137][ T44]
[ 738.641244][ T44] __schedule (kernel/sched/core.c:5328 kernel/sched/core.c:6929)
[ 738.641414][ T44] ? io_schedule_timeout (kernel/sched/core.c:6785)
[ 738.641580][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.641744][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.641904][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.642084][ T44] schedule (kernel/sched/core.c:7012 kernel/sched/core.c:7026)
[ 738.642222][ T44] schedule_preempt_disabled (kernel/sched/core.c:7084)
[ 738.642384][ T44] __mutex_lock (kernel/locking/mutex.c:183 kernel/locking/mutex.c:678 kernel/locking/mutex.c:760)
[ 738.642550][ T44] ? napi_enable (net/core/dev.c:7616)
[ 738.642715][ T44] ? virtqueue_add_inbuf_ctx (drivers/virtio/virtio_ring.c:2435)
[ 738.642909][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 738.643093][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2))
[ 738.643259][ T44] ? sg_init_table (lib/scatterlist.c:106)
[ 738.643424][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1))
[ 738.643596][ T44] ? napi_enable (net/core/dev.c:7616)
[ 738.643759][ T44] napi_enable (net/core/dev.c:7616)
[ 738.643894][ 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))
[ 738.644074][ 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)
[ 738.644238][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1))
[ 738.644402][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1))
[ 738.644569][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167)
[ 738.644733][ T44] dev_xdp_install (net/core/dev.c:10312)
[ 738.644898][ T44] ? netif_skb_check_for_xdp (net/core/dev.c:10280)
[ 738.645083][ T44] dev_xdp_attach (net/core/dev.c:10468)
[ 738.645250][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358)
[ 738.645413][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2629)
[ 738.645580][ T44] dev_change_xdp_fd (net/core/dev.c:10722)
[ 738.645744][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392)
[ 738.645911][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036)
[ 738.646092][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4032 (discriminator 2) kernel/rcu/tree.c:4024 (discriminator 2))
[ 738.646284][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1))
[ 738.646446][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 738.646608][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380)
[ 738.646770][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.646935][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.647124][ T44] ? trace_lock_acquire (./include/trace/events/lock.h:24 (discriminator 33))
[ 738.647285][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8882)
[ 738.647445][ T44] ? lock_acquire (kernel/locking/lockdep.c:5833)
[ 738.647607][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.647768][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.647928][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.648108][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33))
[ 738.648275][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1))
[ 738.648436][ T44] ? __mutex_lock (kernel/locking/mutex.c:608 (discriminator 3) kernel/locking/mutex.c:760 (discriminator 3))
[ 738.648602][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:759)
[ 738.648763][ T44] ? nla_validate_int_range (lib/nlattr.c:396)
[ 738.648929][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922)
[ 738.649115][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1))
[ 738.649281][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.649449][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.649614][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.649776][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.649944][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536)
[ 738.650122][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963)
[ 738.650286][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958)
[ 738.650450][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 738.650612][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.650777][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870)
[ 738.650947][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1))
[ 738.651124][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550)
[ 738.651288][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861)
[ 738.651451][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527)
[ 738.651617][ 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))
[ 738.651781][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344)
[ 738.651950][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329)
[ 738.652143][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1))
[ 738.652308][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894)
[ 738.652473][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813)
[ 738.652636][ T44] ? __might_fault (mm/memory.c:7099 (discriminator 4))
[ 738.652801][ T44] ____sys_sendmsg (net/socket.c:727 (discriminator 4) net/socket.c:742 (discriminator 4) net/socket.c:2630 (discriminator 4))
[ 738.652985][ T44] ? copy_msghdr_from_user (net/socket.c:2570)
[ 738.653148][ T44] ? get_timestamp.constprop.0 (net/socket.c:2576)
[ 738.653339][ T44] ? move_addr_to_kernel (net/socket.c:2556)
[ 738.653504][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4))
[ 738.653666][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4))
[ 738.653830][ T44] ___sys_sendmsg (net/socket.c:2686)
[ 738.654007][ 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)
[ 738.654198][ T44] ? copy_msghdr_from_user (net/socket.c:2673)
[ 738.654375][ T44] __sys_sendmsg (net/socket.c:2716 (discriminator 1))
[ 738.654539][ T44] ? __sys_sendmsg_sock (net/socket.c:2701)
[ 738.654703][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473)
[ 738.654864][ 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)
[ 738.655077][ 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)
[ 738.655241][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1))
[ 738.655402][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1))
[ 738.655565][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:130)
[ 738.655753][ T44] RIP: 0033:0x7f52f1825c5e
[ 738.655925][ T44] RSP: 002b:00007ffde0eae120 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 738.656165][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f52f1825c5e
[ 738.656382][ T44] RDX: 0000000000000000 RSI: 00007ffde0eae1e0 RDI: 0000000000000003
[ 738.656598][ T44] RBP: 00007ffde0eae130 R08: 0000000000000000 R09: 0000000000000000
[ 738.656819][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffde0eae8a0
Finger prints:
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable
__schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work