[ 14.370583][ T312] gre: GRE over IPv4 demultiplexor driver [ 14.384868][ T312] ip_gre: GRE over IPv4 tunneling driver [ 15.047368][ T322] GACT probability NOT on [ 15.262186][ T324] ip6_gre: GRE over IPv6 tunneling driver [ 15.423054][ T9] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.517988][ T9] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 15.606035][ T50] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.133698][ T66] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 16.439223][ T338] br1: port 1(veth1) entered blocking state [ 16.439776][ T338] br1: port 1(veth1) entered disabled state [ 16.440432][ T338] veth1: entered allmulticast mode [ 16.442606][ T338] veth1: entered promiscuous mode [ 16.523895][ T37] br1: port 1(veth1) entered blocking state [ 16.524390][ T37] br1: port 1(veth1) entered forwarding state [ 16.619661][ T340] br1: port 2(veth2) entered blocking state [ 16.620037][ T340] br1: port 2(veth2) entered disabled state [ 16.620314][ T340] veth2: entered allmulticast mode [ 16.622225][ T340] veth2: entered promiscuous mode [ 16.697788][ T37] br1: port 2(veth2) entered blocking state [ 16.698065][ T37] br1: port 2(veth2) entered forwarding state [ 17.158967][ T66] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.159679][ T66] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 17.200664][ T50] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.670058][ T66] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 17.989752][ T50] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 18.181763][ T50] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 21.957639][ C3] ip6_tnl_xmit_ctl: 2 callbacks suppressed [ 21.958237][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 23.774721][ T378] Mirror/redirect action on [ 31.174163][ C0] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 37.499613][ C3] tc mirred to Houston: device gt4 is down [ 37.601330][ C3] tc mirred to Houston: device gt4 is down [ 37.702626][ C3] tc mirred to Houston: device gt4 is down [ 37.803611][ C3] tc mirred to Houston: device gt4 is down [ 37.904657][ C3] tc mirred to Houston: device gt4 is down [ 38.005907][ C3] tc mirred to Houston: device gt4 is down [ 38.106956][ C3] tc mirred to Houston: device gt4 is down [ 38.208215][ C3] tc mirred to Houston: device gt4 is down [ 38.309224][ C3] tc mirred to Houston: device gt4 is down [ 38.410646][ C3] tc mirred to Houston: device gt4 is down [ 46.595572][ C0] net_ratelimit: 10 callbacks suppressed [ 46.595579][ C0] tc mirred to Houston: device gt6 is down [ 46.697189][ C0] tc mirred to Houston: device gt6 is down [ 46.798225][ C0] tc mirred to Houston: device gt6 is down [ 46.899305][ C0] tc mirred to Houston: device gt6 is down [ 47.000592][ C0] tc mirred to Houston: device gt6 is down [ 47.101556][ C0] tc mirred to Houston: device gt6 is down [ 47.202435][ C0] tc mirred to Houston: device gt6 is down [ 47.303426][ C0] tc mirred to Houston: device gt6 is down [ 47.404599][ C0] tc mirred to Houston: device gt6 is down [ 47.505535][ C0] tc mirred to Houston: device gt6 is down [ 49.093724][ C3] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 56.581611][ C2] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 70.124544][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 70.226317][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 70.327389][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 70.428595][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 70.529687][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 70.630693][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 70.731700][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 70.832695][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 70.933740][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 71.034730][ C0] ip6_tunnel: gt6 xmit: Local address not yet configured! [ 87.493707][ C1] ip6_tnl_xmit_ctl: 10 callbacks suppressed [ 87.494187][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 107.258521][ C3] tc mirred: target device is gone [ 157.126608][ C1] ip6_tunnel: h3-gt6 xmit: Local address not yet configured! [ 158.431942][ T1038] br1: port 1(veth1) entered disabled state [ 158.512157][ T1039] br1: port 2(veth2) entered disabled state [ 158.617028][ T1040] veth2: left allmulticast mode [ 158.617330][ T1040] veth2: left promiscuous mode [ 158.617817][ T1040] br1: port 2(veth2) entered disabled state [ 158.620344][ T1040] veth1: left allmulticast mode [ 158.620586][ T1040] veth1: left promiscuous mode [ 158.620936][ T1040] br1: port 1(veth1) entered disabled state [ 158.935266][ T1042] [ 158.935451][ T1042] ============================================ [ 158.935676][ T1042] WARNING: possible recursive locking detected [ 158.935889][ T1042] 6.13.0-rc5-virtme #1 Not tainted [ 158.936070][ T1042] -------------------------------------------- [ 158.936294][ T1042] ip/1042 is trying to acquire lock: [ 158.936468][ T1042] ffffffff905d6630 ((netdev_chain).rwsem){++++}-{4:4}, at: blocking_notifier_call_chain+0x50/0x90 [ 158.936824][ T1042] [ 158.936824][ T1042] but task is already holding lock: [ 158.937087][ T1042] ffffffff905d6630 ((netdev_chain).rwsem){++++}-{4:4}, at: blocking_notifier_call_chain+0x50/0x90 [ 158.937454][ T1042] [ 158.937454][ T1042] other info that might help us debug this: [ 158.937724][ T1042] Possible unsafe locking scenario: [ 158.937724][ T1042] [ 158.937999][ T1042] CPU0 [ 158.938132][ T1042] ---- [ 158.938262][ T1042] lock((netdev_chain).rwsem); [ 158.938437][ T1042] lock((netdev_chain).rwsem); [ 158.938612][ T1042] [ 158.938612][ T1042] *** DEADLOCK *** [ 158.938612][ T1042] [ 158.938869][ T1042] May be due to missing lock nesting notation [ 158.938869][ T1042] [ 158.939128][ T1042] 2 locks held by ip/1042: [ 158.939313][ T1042] #0: ffffffff905e7a48 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_dellink+0x228/0xa40 [ 158.939630][ T1042] #1: ffffffff905d6630 ((netdev_chain).rwsem){++++}-{4:4}, at: blocking_notifier_call_chain+0x50/0x90 [ 158.939986][ T1042] [ 158.939986][ T1042] stack backtrace: [ 158.940202][ T1042] CPU: 0 UID: 0 PID: 1042 Comm: ip Not tainted 6.13.0-rc5-virtme #1 [ 158.940474][ T1042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 158.940696][ T1042] Call Trace: [ 158.940834][ T1042] [ 158.940926][ T1042] dump_stack_lvl+0x82/0xd0 [ 158.941111][ T1042] print_deadlock_bug+0x40a/0x650 [ 158.941290][ T1042] validate_chain+0x5bf/0xae0 [ 158.941470][ T1042] ? __pfx_validate_chain+0x10/0x10 [ 158.941652][ T1042] ? hlock_class+0x4e/0x130 [ 158.941833][ T1042] ? mark_lock+0x38/0x3e0 [ 158.941970][ T1042] __lock_acquire+0xb9a/0x1680 [ 158.942150][ T1042] lock_acquire.part.0+0xeb/0x330 [ 158.942328][ T1042] ? blocking_notifier_call_chain+0x50/0x90 [ 158.942550][ T1042] ? netconsole_process_cleanups_core+0x2e/0x3d0 [ 158.942773][ T1042] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 158.942961][ T1042] ? trace_lock_acquire+0x14c/0x1f0 [ 158.943135][ T1042] ? lock_acquire+0x32/0xc0 [ 158.943302][ T1042] ? blocking_notifier_call_chain+0x50/0x90 [ 158.943527][ T1042] down_read+0x9f/0x340 [ 158.943664][ T1042] ? blocking_notifier_call_chain+0x50/0x90 [ 158.943886][ T1042] ? __pfx_down_read+0x10/0x10 [ 158.944061][ T1042] ? __lock_release+0x103/0x460 [ 158.944241][ T1042] ? netconsole_netdev_event+0x2c1/0x620 [ 158.944426][ T1042] ? __pfx___lock_release+0x10/0x10 [ 158.944607][ T1042] blocking_notifier_call_chain+0x50/0x90 [ 158.944785][ T1042] __netdev_upper_dev_unlink+0xd9/0x220 [ 158.944964][ T1042] ? __pfx___netdev_upper_dev_unlink+0x10/0x10 [ 158.945188][ T1042] ? __mutex_unlock_slowpath+0x14a/0x3d0 [ 158.945366][ T1042] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 158.945586][ T1042] ? rtnl_is_locked+0x15/0x20 [ 158.945768][ T1042] netdev_upper_dev_unlink+0x71/0xa0 [ 158.945943][ T1042] ? __pfx_netdev_upper_dev_unlink+0x10/0x10 [ 158.946166][ T1042] ? netconsole_netdev_event+0x2c1/0x620 [ 158.946345][ T1042] ? mutex_is_locked+0x1c/0x60 [ 158.946522][ T1042] ? rtnl_is_locked+0x15/0x20 [ 158.946700][ T1042] ? netdev_master_upper_dev_get+0x13/0x120 [ 158.946921][ T1042] vrf_device_event+0x78/0xe0 [vrf] [ 158.947108][ T1042] notifier_call_chain+0xcd/0x150 [ 158.947283][ T1042] blocking_notifier_call_chain+0x66/0x90 [ 158.947463][ T1042] unregister_netdevice_many_notify+0xa7b/0x1580 [ 158.947686][ T1042] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 158.947906][ T1042] ? rtnl_dellink+0x228/0xa40 [ 158.948082][ T1042] ? sock_def_readable+0x11e/0x300 [ 158.948264][ T1042] ? __pfx___mutex_lock+0x10/0x10 [ 158.948443][ T1042] ? rtnl_is_locked+0x15/0x20 [ 158.948621][ T1042] ? unregister_netdevice_queue+0x70/0x410 [ 158.948839][ T1042] ? __pfx_unregister_netdevice_queue+0x10/0x10 [ 158.949056][ T1042] ? __nla_validate_parse+0x48/0x3d0 [ 158.949237][ T1042] rtnl_dellink+0x348/0xa40 [ 158.949416][ T1042] ? __pfx_rtnl_dellink+0x10/0x10 [ 158.949615][ T1042] ? find_held_lock+0x2c/0x110 [ 158.949792][ T1042] ? __lock_release+0x103/0x460 [ 158.949966][ T1042] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 158.950143][ T1042] ? __pfx___lock_release+0x10/0x10 [ 158.950321][ T1042] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 158.950503][ T1042] ? rtnetlink_rcv_msg+0x6ef/0xc10 [ 158.950680][ T1042] ? __pfx_rtnl_dellink+0x10/0x10 [ 158.950863][ T1042] rtnetlink_rcv_msg+0x712/0xc10 [ 158.951038][ T1042] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 158.951214][ T1042] ? hlock_class+0x4e/0x130 [ 158.951390][ T1042] ? mark_lock+0x38/0x3e0 [ 158.951526][ T1042] ? __lock_acquire+0xb9a/0x1680 [ 158.951704][ T1042] netlink_rcv_skb+0x130/0x360 [ 158.951881][ T1042] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 158.952050][ T1042] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 158.952231][ T1042] ? netlink_deliver_tap+0x13e/0x340 [ 158.952409][ T1042] ? netlink_deliver_tap+0xc3/0x340 [ 158.952588][ T1042] netlink_unicast+0x44b/0x710 [ 158.952768][ T1042] ? __pfx_netlink_unicast+0x10/0x10 [ 158.952940][ T1042] ? find_held_lock+0x2c/0x110 [ 158.953130][ T1042] netlink_sendmsg+0x723/0xbe0 [ 158.953308][ T1042] ? __pfx_netlink_sendmsg+0x10/0x10 [ 158.953491][ T1042] ____sys_sendmsg+0x7ac/0xa10 [ 158.953665][ T1042] ? __pfx_____sys_sendmsg+0x10/0x10 [ 158.953840][ T1042] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 158.954066][ T1042] ___sys_sendmsg+0xee/0x170 [ 158.954244][ T1042] ? __pfx____sys_sendmsg+0x10/0x10 [ 158.954420][ T1042] ? kasan_save_stack+0x34/0x50 [ 158.954594][ T1042] ? kasan_save_stack+0x24/0x50 [ 158.954776][ T1042] ? __kasan_record_aux_stack+0x8e/0xa0 [ 158.954951][ T1042] ? __call_rcu_common.constprop.0+0xa1/0x4b0 [ 158.955164][ T1042] ? __x64_sys_close+0x7c/0xd0 [ 158.955341][ T1042] ? do_syscall_64+0xc1/0x1d0 [ 158.955517][ T1042] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.955734][ T1042] ? __lock_acquire+0xb9a/0x1680 [ 158.955908][ T1042] ? find_held_lock+0x2c/0x110 [ 158.956086][ T1042] ? __lock_release+0x103/0x460 [ 158.956256][ T1042] ? __virt_addr_valid+0x22b/0x430 [ 158.956429][ T1042] ? __pfx___lock_release+0x10/0x10 [ 158.956601][ T1042] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 158.956776][ T1042] __sys_sendmsg+0x109/0x1a0 [ 158.956949][ T1042] ? __pfx___sys_sendmsg+0x10/0x10 [ 158.957121][ T1042] ? __pfx_slab_free_after_rcu_debug+0x10/0x10 [ 158.957347][ T1042] do_syscall_64+0xc1/0x1d0 [ 158.957521][ T1042] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 158.957734][ T1042] RIP: 0033:0x7fb25d8f09a7 [ 158.957915][ T1042] Code: 0a 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b9 0f 1f 00 f3 0f 1e fa 64 8b 04 25 18 00 00 00 85 c0 75 10 b8 2e 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 51 c3 48 83 ec 28 89 54 24 1c 48 89 74 24 10 [ 158.958525][ T1042] RSP: 002b:00007ffe9dda47b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 158.958788][ T1042] RAX: ffffffffffffffda RBX: 00007ffe9dda4ee0 RCX: 00007fb25d8f09a7 [ 158.959052][ T1042] RDX: 0000000000000000 RSI: 00007ffe9dda4820 RDI: 0000000000000005 [ 158.959313][ T1042] RBP: 0000000000000002 R08: 0000000000000003 R09: 0000000000000078 [ 158.959568][ T1042] R10: 00007fb25d7aeef8 R11: 0000000000000246 R12: 0000000000000002 [ 158.959836][ T1042] R13: 0000000067790231 R14: 0000000000498600 R15: 0000000000000000 [ 158.960095][ T1042] [ 158.978758][ T1042] ip (1042) used greatest stack depth: 23632 bytes left