====================================== | not ok 1 selftests: drivers/net: xdp.py # TIMEOUT 360 seconds | /srv/vmksft/testing/wt-22/tools/testing/selftests/kselftest/runner.sh: line 50: : No such file or directory | make: Leaving directory '/srv/vmksft/testing/wt-22/tools/testing/selftests' | xx__-> echo $? | 0 xx__-> [ 247.111458][ T44] INFO: task ip:256 blocked for more than 122 seconds. [ 247.111934][ T44] Not tainted 6.18.0-virtme #1 [ 247.112143][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 247.112492][ T44] task:ip state:D stack:25000 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 247.112848][ T44] Call Trace: [ 247.113003][ T44] [ 247.113154][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 247.113354][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 247.113556][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.113745][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.113936][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 247.114098][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 247.114284][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 247.114499][ T44] ? napi_enable (net/core/dev.c:7616) [ 247.114689][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.114879][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 247.115066][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 247.115255][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 247.115461][ T44] ? napi_enable (net/core/dev.c:7616) [ 247.115648][ T44] napi_enable (net/core/dev.c:7616) [ 247.115800][ 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)) [ 247.115984][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 247.116164][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 247.116353][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 247.116548][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 247.116722][ T44] dev_xdp_install (net/core/dev.c:10312) [ 247.116893][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 247.117072][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 247.117244][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 247.117429][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 247.117605][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 247.117960][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 247.118145][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 247.118321][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 247.118538][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.118715][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 247.118884][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 247.119067][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.119238][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.119426][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 247.119593][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.119764][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 247.119933][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.120111][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.120282][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 247.120468][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 247.120637][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 247.120809][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 247.120978][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 247.121155][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 247.121329][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 247.121514][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.121683][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.121855][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.122027][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.122207][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.122377][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.122562][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 247.122732][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 247.122902][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 247.123078][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.123282][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.123469][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.123638][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 247.123806][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 247.123974][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 247.124149][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 247.124322][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 247.124508][ 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)) [ 247.124679][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 247.124851][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 247.125019][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 247.125189][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 247.125360][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 247.125545][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 247.125718][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 247.125892][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 247.126063][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 247.126258][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 247.126443][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 247.126611][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 247.126781][ T44] ___sys_sendmsg (net/socket.c:2664) [ 247.126952][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121) [ 247.127154][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 247.127333][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 247.127515][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 247.127682][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 247.127849][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144) [ 247.128049][ 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) [ 247.128231][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 247.128417][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 247.128589][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 247.128782][ T44] RIP: 0033:0x7f3b11158c5e [ 247.128959][ T44] RSP: 002b:00007ffc78ad5e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 247.129196][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3b11158c5e [ 247.129440][ T44] RDX: 0000000000000000 RSI: 00007ffc78ad5f00 RDI: 0000000000000003 [ 247.129667][ T44] RBP: 00007ffc78ad5e50 R08: 0000000000000000 R09: 0000000000000000 [ 247.129893][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc78ad65c0 [ 247.130125][ T44] R13: 0000000069330290 R14: 0000000000000000 R15: 0000000000499600 | [ 247.142665][ T44] 1 lock held by ip/322: | [ 247.142799][ T44] #0: ffffffffbde78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 247.143049][ T44] | [ 247.143165][ T44] ============================================= | [ 247.143165][ T44] [ 369.990431][ T44] INFO: task kworker/u16:0:12 blocked for more than 122 seconds. [ 369.990819][ T44] Not tainted 6.18.0-virtme #1 [ 369.991027][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.991326][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.991758][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 369.991987][ T44] Call Trace: [ 369.992140][ T44] [ 369.992259][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.992467][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.992650][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.992841][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.993032][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.993180][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 369.993362][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 369.993576][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.993766][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 369.993959][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 369.994142][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.994318][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.994520][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.994695][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 369.994864][ T44] process_one_work (kernel/workqueue.c:3262) [ 369.995043][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 369.995213][ T44] ? assign_work (kernel/workqueue.c:1200) [ 369.995382][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 369.995576][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 369.995744][ T44] kthread (kernel/kthread.c:463) [ 369.995884][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.996055][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.996223][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 369.996394][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.996580][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 369.996749][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 369.996955][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 369.997123][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 369.997292][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 369.997481][ T44] | [ 369.997632][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256. [ 369.997873][ T44] INFO: task kworker/2:0:28 blocked for more than 122 seconds. [ 369.998098][ T44] Not tainted 6.18.0-virtme #1 [ 369.998253][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.998503][ T44] task:kworker/2:0 state:D stack:27152 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 369.998812][ T44] Workqueue: events xp_release_deferred [ 369.998988][ T44] Call Trace: [ 369.999131][ T44] [ 369.999242][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 369.999428][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 369.999597][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 369.999766][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 369.999909][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.000084][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.000252][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.000438][ T44] ? lockdep_unlock (kernel/locking/lockdep.c:159 (discriminator 37)) [ 370.000609][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.000779][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.000954][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.001122][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 370.001292][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.001473][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 370.001648][ T44] process_one_work (kernel/workqueue.c:3262) [ 370.001820][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 370.001993][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.002163][ T44] ? assign_work (kernel/workqueue.c:1200) [ 370.002332][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 370.002518][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 370.002687][ T44] kthread (kernel/kthread.c:463) [ 370.002846][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.003020][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.003189][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.003359][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.003541][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 370.003712][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 370.003908][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 370.004082][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 370.004256][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.004444][ T44] | [ 370.004584][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:256. [ 370.004829][ T44] INFO: task ip:256 blocked for more than 245 seconds. [ 370.005017][ T44] Not tainted 6.18.0-virtme #1 [ 370.005175][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.005433][ T44] task:ip state:D stack:25000 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 370.005738][ T44] Call Trace: [ 370.005877][ T44] [ 370.005996][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.006166][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.006333][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.006515][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.006687][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.006827][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.006996][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.007167][ T44] ? napi_enable (net/core/dev.c:7616) [ 370.007336][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.007516][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 370.007684][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 370.007857][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 370.008035][ T44] ? napi_enable (net/core/dev.c:7616) [ 370.008201][ T44] napi_enable (net/core/dev.c:7616) [ 370.008342][ 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)) [ 370.008524][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 370.008694][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 370.008864][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 370.009048][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 370.009215][ T44] dev_xdp_install (net/core/dev.c:10312) [ 370.009385][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 370.009573][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 370.009744][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 370.009911][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 370.010087][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 370.010258][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 370.010449][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 370.010617][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 370.010815][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.010991][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 370.011159][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 370.011328][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.011515][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.011687][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 370.011853][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.012024][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 370.012190][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.012357][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.012539][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 370.012707][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 370.012881][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 370.013054][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.013224][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 370.013394][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 370.013582][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 370.013752][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.013927][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.014101][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.014271][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.014452][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.014623][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.014792][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.014966][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 370.015136][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 370.015304][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.015493][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.015663][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.015830][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.016005][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.016171][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.016342][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.016529][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 370.016696][ 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)) [ 370.016869][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.017045][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.017213][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.017380][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.017565][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.017734][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.017905][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 370.018084][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 370.018252][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 370.018462][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 370.018632][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 370.018800][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.018978][ T44] ___sys_sendmsg (net/socket.c:2664) [ 370.019147][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121) [ 370.019349][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 370.019544][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 370.019713][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 370.019884][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 370.020055][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144) [ 370.020255][ 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) [ 370.020444][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.020615][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.020784][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.020986][ T44] RIP: 0033:0x7f3b11158c5e [ 370.021158][ T44] RSP: 002b:00007ffc78ad5e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.021386][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3b11158c5e [ 370.021627][ T44] RDX: 0000000000000000 RSI: 00007ffc78ad5f00 RDI: 0000000000000003 [ 370.021853][ T44] RBP: 00007ffc78ad5e50 R08: 0000000000000000 R09: 0000000000000000 [ 370.022080][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc78ad65c0 [ 370.022303][ T44] R13: 0000000069330290 R14: 0000000000000000 R15: 0000000000499600 | [ 370.029657][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 370.029852][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) | [ 370.030023][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 370.030253][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 370.030442][ T44] [ 370.030579][ T44] INFO: task ip:322 blocked for more than 122 seconds. [ 370.030762][ T44] Not tainted 6.18.0-virtme #1 [ 370.030928][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 370.031164][ T44] task:ip state:D stack:25768 pid:322 tgid:322 ppid:321 task_flags:0x400100 flags:0x00080000 [ 370.031547][ T44] Call Trace: [ 370.031686][ T44] [ 370.031796][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 370.031968][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 370.032137][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.032362][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.032545][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 370.032689][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 370.032856][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 370.033087][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.033257][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.033440][ T44] ? write_profile (kernel/stacktrace.c:83) [ 370.033611][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 370.033840][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.034021][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 370.034192][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.034361][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 370.034546][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.034714][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.034885][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.035056][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 370.035288][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 370.035472][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 370.035643][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 370.035817][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 370.036047][ 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)) [ 370.036219][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 370.036390][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 370.036575][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.036806][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 370.036983][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 370.037155][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 370.037324][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 370.037566][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 370.037761][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 370.037934][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 370.038111][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 370.038338][ T44] ___sys_sendmsg (net/socket.c:2664) [ 370.038523][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 370.038695][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 370.038864][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4)) [ 370.039118][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:47 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:206 lib/usercopy.c:26) [ 370.039292][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 370.039482][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 370.039657][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 370.039884][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 370.040057][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 370.040254][ T44] RIP: 0033:0x7f3a6646ac5e [ 370.040505][ T44] RSP: 002b:00007ffcfb3eb430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 370.040733][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3a6646ac5e [ 370.040964][ T44] RDX: 0000000000000000 RSI: 00007ffcfb3eb4f0 RDI: 0000000000000004 [ 370.041248][ T44] RBP: 00007ffcfb3eb440 R08: 0000000000000000 R09: 0000000000000000 [ 370.041484][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcfb3ed6bf [ 370.041707][ T44] R13: 0000000069330360 R14: 000000000000000d R15: 00007ffcfb3eb5a0 | [ 370.047103][ T44] 1 lock held by ip/322: | [ 370.047236][ T44] #0: ffffffffbde78aa8 (rtnl_mutex){+.+.}-{4:4}, at: rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) | [ 370.047553][ T44] | [ 370.047661][ T44] ============================================= | [ 370.047661][ T44] [ 492.871430][ T44] INFO: task kworker/u16:0:12 blocked for more than 245 seconds. [ 492.871833][ T44] Not tainted 6.18.0-virtme #1 [ 492.872049][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.872380][ T44] task:kworker/u16:0 state:D stack:27936 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.872814][ T44] Workqueue: ipv6_addrconf addrconf_verify_work [ 492.873055][ T44] Call Trace: [ 492.873213][ T44] [ 492.873339][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.873553][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.873746][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.873948][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.874134][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.874278][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.874480][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.874654][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.874829][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.875003][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.875185][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.875354][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.875546][ T44] ? addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.875716][ T44] addrconf_verify_work (net/ipv6/addrconf.c:4731 (discriminator 1)) [ 492.875889][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.876065][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.876243][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.876433][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.876605][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.876771][ T44] kthread (kernel/kthread.c:463) [ 492.876912][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.877081][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.877257][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.877442][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.877611][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.877785][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.877983][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 492.878156][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.878325][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.878515][ T44] | [ 492.878663][ T44] INFO: task kworker/u16:0:12 is blocked on a mutex likely owned by task ip:256. [ 492.878906][ T44] INFO: task kworker/2:0:28 blocked for more than 245 seconds. [ 492.879127][ T44] Not tainted 6.18.0-virtme #1 [ 492.879285][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.879533][ T44] task:kworker/2:0 state:D stack:27152 pid:28 tgid:28 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 492.879835][ T44] Workqueue: events xp_release_deferred [ 492.880007][ T44] Call Trace: [ 492.880154][ T44] [ 492.880265][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.880453][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.880621][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.880792][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.880933][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.881108][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.881282][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.881463][ T44] ? lockdep_unlock (kernel/locking/lockdep.c:159 (discriminator 37)) [ 492.881634][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.881804][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.881975][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.882147][ T44] ? process_one_work (kernel/workqueue.c:3233 (discriminator 1)) [ 492.882317][ T44] ? xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.882504][ T44] xp_release_deferred (net/xdp/xsk_buff_pool.c:282) [ 492.882675][ T44] process_one_work (kernel/workqueue.c:3262) [ 492.882847][ T44] ? pwq_dec_nr_in_flight (kernel/workqueue.c:3159) [ 492.883015][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.883192][ T44] ? assign_work (kernel/workqueue.c:1200) [ 492.883359][ T44] worker_thread (kernel/workqueue.c:3334 (discriminator 2) kernel/workqueue.c:3421 (discriminator 2)) [ 492.883545][ T44] ? process_one_work (kernel/workqueue.c:3367) [ 492.883714][ T44] kthread (kernel/kthread.c:463) [ 492.883871][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.884040][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.884215][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.884384][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.884571][ T44] ret_from_fork (arch/x86/kernel/process.c:164) [ 492.884739][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) [ 492.884937][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) [ 492.885119][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) [ 492.885288][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.885477][ T44] | [ 492.885618][ T44] INFO: task kworker/2:0:28 is blocked on a mutex likely owned by task ip:256. [ 492.885863][ T44] INFO: task ip:256 blocked for more than 368 seconds. [ 492.886048][ T44] Not tainted 6.18.0-virtme #1 [ 492.886211][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.886468][ T44] task:ip state:D stack:25000 pid:256 tgid:256 ppid:1 task_flags:0x400100 flags:0x00080002 [ 492.886771][ T44] Call Trace: [ 492.886907][ T44] [ 492.887018][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.887192][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.887361][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.887542][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.887713][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.887854][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.888020][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.888194][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.888363][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.888542][ T44] ? __asan_memset (mm/kasan/shadow.c:84 (discriminator 2)) [ 492.888715][ T44] ? sg_init_table (lib/scatterlist.c:106) [ 492.888883][ T44] ? try_fill_recv (drivers/net/virtio_net.c:2865 (discriminator 1)) [ 492.889053][ T44] ? napi_enable (net/core/dev.c:7616) [ 492.889225][ T44] napi_enable (net/core/dev.c:7616) [ 492.889367][ 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)) [ 492.889545][ T44] ? queue_delayed_work_on (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/workqueue.c:2559) [ 492.889713][ T44] virtnet_rx_resume_all (drivers/net/virtio_net.c:3492 (discriminator 1)) [ 492.889887][ T44] virtnet_xdp_set (drivers/net/virtio_net.c:6140 (discriminator 1)) [ 492.890060][ T44] ? virtnet_xdp_set (drivers/net/virtio_net.c:6167) [ 492.890230][ T44] dev_xdp_install (net/core/dev.c:10312) [ 492.890413][ T44] ? alloc_netdev_dummy (net/core/dev.c:10280) [ 492.890584][ T44] dev_xdp_attach (net/core/dev.c:10468) [ 492.890755][ T44] ? bpf_xdp_link_update (net/core/dev.c:10358) [ 492.890923][ T44] ? __bpf_prog_get (kernel/bpf/syscall.c:2622) [ 492.891099][ T44] dev_change_xdp_fd (net/core/dev.c:10722) [ 492.891274][ T44] do_setlink.isra.0 (net/core/rtnetlink.c:3392) [ 492.891456][ T44] ? rtnl_newlink_create (net/core/rtnetlink.c:3036) [ 492.891624][ T44] ? rcu_lockdep_current_cpu_online (kernel/rcu/tree.c:4028 (discriminator 2) kernel/rcu/tree.c:4020 (discriminator 2)) [ 492.891820][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.891987][ T44] ? validate_chain (kernel/locking/lockdep.c:3801 (discriminator 4) kernel/locking/lockdep.c:3821 (discriminator 4) kernel/locking/lockdep.c:3876 (discriminator 4)) [ 492.892163][ T44] ? rcu_read_lock_any_held (./include/linux/lockdep.h:249 kernel/rcu/update.c:388 kernel/rcu/update.c:380) [ 492.892332][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.892516][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.892688][ T44] ? perf_trace_sched_switch (kernel/sched/core.c:8785) [ 492.892855][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.893020][ T44] ? lock_acquire (./include/trace/events/lock.h:24 (discriminator 33) kernel/locking/lockdep.c:5831 (discriminator 33)) [ 492.893189][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.893357][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.893539][ T44] ? trace_contention_end (./include/trace/events/lock.h:122 (discriminator 33)) [ 492.893712][ T44] ? __mutex_lock (kernel/locking/mutex.c:624 (discriminator 3) kernel/locking/mutex.c:776 (discriminator 3)) [ 492.893881][ T44] ? rtnl_newlink (net/core/rtnetlink.c:343 (discriminator 1) net/core/rtnetlink.c:4071 (discriminator 1)) [ 492.894049][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.894224][ T44] ? nla_validate_int_range (lib/nlattr.c:396) [ 492.894394][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3922) [ 492.894585][ T44] rtnl_newlink (net/core/rtnetlink.c:351 (discriminator 1) net/core/rtnetlink.c:4073 (discriminator 1)) [ 492.894757][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.894923][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.895099][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.895268][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.895451][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.895620][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.895790][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.895958][ T44] ? __rtnl_newlink (net/core/rtnetlink.c:3963) [ 492.896133][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6958) [ 492.896309][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.896490][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.896661][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.896828][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.897000][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.897176][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.897347][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.897535][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 492.897706][ 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)) [ 492.897876][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.898046][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.898223][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.898391][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.898575][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.898747][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.898922][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.899098][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.899265][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.899475][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.899645][ T44] ? stack_depot_save_flags (lib/stackdepot.c:601 (discriminator 4) lib/stackdepot.c:668 (discriminator 4)) [ 492.899812][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.899982][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.900162][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:127 kernel/rcu/tree.c:3121) [ 492.900360][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.900556][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.900723][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.900892][ T44] ? lockdep_hardirqs_on (kernel/locking/lockdep.c:4473) [ 492.901058][ T44] ? __call_rcu_common.constprop.0 (./arch/x86/include/asm/irqflags.h:26 ./arch/x86/include/asm/irqflags.h:109 ./arch/x86/include/asm/irqflags.h:151 kernel/rcu/tree.c:3144) [ 492.901260][ 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) [ 492.901446][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.901616][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.901785][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.901983][ T44] RIP: 0033:0x7f3b11158c5e [ 492.902173][ T44] RSP: 002b:00007ffc78ad5e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.902415][ T44] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f3b11158c5e [ 492.902643][ T44] RDX: 0000000000000000 RSI: 00007ffc78ad5f00 RDI: 0000000000000003 [ 492.902868][ T44] RBP: 00007ffc78ad5e50 R08: 0000000000000000 R09: 0000000000000000 [ 492.903097][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc78ad65c0 [ 492.903320][ T44] R13: 0000000069330290 R14: 0000000000000000 R15: 0000000000499600 | [ 492.910645][ T44] ? arch_exit_to_user_mode_prepare.isra.0 (arch/x86/entry/syscall_64.c:37) | [ 492.910842][ T44] ? __switch_to (./include/linux/thread_info.h:140 (discriminator 2) arch/x86/kernel/process.h:16 (discriminator 2) arch/x86/kernel/process_64.c:676 (discriminator 2)) | [ 492.911012][ T44] ? kthread_is_per_cpu (kernel/kthread.c:412) | [ 492.911246][ T44] ret_from_fork_asm (arch/x86/entry/entry_64.S:256) | [ 492.911436][ T44] [ 492.911574][ T44] INFO: task ip:322 blocked for more than 245 seconds. [ 492.911757][ T44] Not tainted 6.18.0-virtme #1 [ 492.911916][ T44] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.912156][ T44] task:ip state:D stack:25768 pid:322 tgid:322 ppid:321 task_flags:0x400100 flags:0x00080000 [ 492.912532][ T44] Call Trace: [ 492.912669][ T44] [ 492.912780][ T44] __schedule (kernel/sched/core.c:5259 kernel/sched/core.c:6863) [ 492.912950][ T44] ? io_schedule_timeout (kernel/sched/core.c:6719) [ 492.913124][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.913350][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.913539][ T44] schedule (kernel/sched/core.c:6946 kernel/sched/core.c:6960) [ 492.913681][ T44] schedule_preempt_disabled (kernel/sched/core.c:7018) [ 492.913848][ T44] __mutex_lock (kernel/locking/mutex.c:199 kernel/locking/mutex.c:694 kernel/locking/mutex.c:776) [ 492.914074][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.914248][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.914430][ T44] ? write_profile (kernel/stacktrace.c:83) [ 492.914601][ T44] ? ww_mutex_lock (kernel/locking/mutex.c:775) [ 492.914834][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.915004][ T44] ? __lock_release.isra.0 (kernel/locking/lockdep.c:5536) [ 492.915182][ T44] ? rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.915350][ T44] rtnetlink_rcv_msg (net/core/rtnetlink.c:6965) [ 492.915537][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.915706][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.915876][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.916043][ T44] ? find_held_lock (kernel/locking/lockdep.c:5350 (discriminator 1)) [ 492.916283][ T44] netlink_rcv_skb (net/netlink/af_netlink.c:2550) [ 492.916467][ T44] ? rtnl_port_fill (net/core/rtnetlink.c:6861) [ 492.916636][ T44] ? netlink_ack (net/netlink/af_netlink.c:2527) [ 492.916807][ T44] ? netlink_deliver_tap (./include/linux/rcupdate.h:341 (discriminator 1) ./include/linux/rcupdate.h:897 (discriminator 1) ./include/net/netns/generic.h:48 (discriminator 1) net/netlink/af_netlink.c:333 (discriminator 1)) [ 492.917034][ 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)) [ 492.917216][ T44] netlink_unicast (net/netlink/af_netlink.c:1319 net/netlink/af_netlink.c:1344) [ 492.917388][ T44] ? netlink_attachskb (net/netlink/af_netlink.c:1329) [ 492.917576][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.917806][ T44] netlink_sendmsg (net/netlink/af_netlink.c:1894) [ 492.917976][ T44] ? netlink_unicast (net/netlink/af_netlink.c:1813) [ 492.918156][ T44] ____sys_sendmsg (net/socket.c:718 (discriminator 4) net/socket.c:733 (discriminator 4) net/socket.c:2608 (discriminator 4)) [ 492.918325][ T44] ? copy_msghdr_from_user (net/socket.c:2548) [ 492.918566][ T44] ? get_timestamp.constprop.0 (net/socket.c:2554) [ 492.918760][ T44] ? move_addr_to_kernel (net/socket.c:2534) [ 492.918930][ T44] ? rcu_read_lock_any_held (kernel/rcu/update.c:386 (discriminator 1) kernel/rcu/update.c:380 (discriminator 1)) [ 492.919106][ T44] ? __lock_acquire (kernel/locking/lockdep.c:5237 (discriminator 1)) [ 492.919333][ T44] ___sys_sendmsg (net/socket.c:2664) [ 492.919519][ T44] ? copy_msghdr_from_user (net/socket.c:2651) [ 492.919692][ T44] ? lock_acquire.part.0 (kernel/locking/lockdep.c:470 kernel/locking/lockdep.c:5870) [ 492.919862][ T44] ? __might_fault (mm/memory.c:7129 (discriminator 4)) [ 492.920101][ T44] ? _copy_to_user (./arch/x86/include/asm/smap.h:47 ./arch/x86/include/asm/uaccess_64.h:121 ./arch/x86/include/asm/uaccess_64.h:147 ./include/linux/uaccess.h:206 lib/usercopy.c:26) [ 492.920272][ T44] __sys_sendmsg (net/socket.c:2694 (discriminator 1)) [ 492.920458][ T44] ? __sys_sendmsg_sock (net/socket.c:2679) [ 492.920633][ T44] ? rcu_is_watching (./include/linux/context_tracking.h:128 (discriminator 1) kernel/rcu/tree.c:751 (discriminator 1)) [ 492.920804][ T44] do_syscall_64 (arch/x86/entry/syscall_64.c:63 (discriminator 1) arch/x86/entry/syscall_64.c:94 (discriminator 1)) [ 492.920975][ T44] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:131) [ 492.921177][ T44] RIP: 0033:0x7f3a6646ac5e [ 492.921431][ T44] RSP: 002b:00007ffcfb3eb430 EFLAGS: 00000202 ORIG_RAX: 000000000000002e [ 492.921658][ T44] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3a6646ac5e [ 492.921887][ T44] RDX: 0000000000000000 RSI: 00007ffcfb3eb4f0 RDI: 0000000000000004 [ 492.922119][ T44] RBP: 00007ffcfb3eb440 R08: 0000000000000000 R09: 0000000000000000 [ 492.922342][ T44] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffcfb3ed6bf Finger prints: __schedule:schedule:schedule_preempt_disabled:__mutex_lock:napi_enable ret_from_fork_asm:__schedule:schedule:schedule_preempt_disabled:__mutex_lock __schedule:schedule:schedule_preempt_disabled:__mutex_lock:addrconf_verify_work __schedule:schedule:schedule_preempt_disabled:__mutex_lock:xp_release_deferred