[ 8.806473][ T131] openvswitch: Open vSwitch switching datapath
[ 8.819298][ T130] ------------[ cut here ]------------
[ 8.819529][ T130] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ovs/130
[ 8.819839][ T130] Modules linked in: openvswitch nsh
[ 8.820018][ T130] CPU: 0 UID: 0 PID: 130 Comm: ovs Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.820361][ T130] Tainted: [W]=WARN
[ 8.820482][ T130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.820675][ T130] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.820869][ T130] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 c8 c5 f0 ff b9 a6 ff ff
[ 8.821401][ T130] RSP: 0018:ffa0000000767488 EFLAGS: 00010286
[ 8.821594][ T130] RAX: 00000000ffffffa6 RBX: ff11000001ee39c0 RCX: 1ff40000000ece57
[ 8.821816][ T130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000001ee3a70
[ 8.822042][ T130] RBP: ff11000008a1c000 R08: 1fe22000003dc74f R09: ff1100000cc08ba8
[ 8.822267][ T130] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.822491][ T130] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000008a1c000
[ 8.822719][ T130] FS: 00007f622043ac00(0000) GS:ff110000783bb000(0000) knlGS:0000000000000000
[ 8.822977][ T130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.823170][ T130] CR2: 0000000000860698 CR3: 000000000cfa6005 CR4: 0000000000771ef0
[ 8.823392][ T130] PKRU: 55555554
[ 8.823502][ T130] Call Trace:
[ 8.823619][ T130]
[ 8.823696][ T130] ? ip6_route_dev_notify+0x3d/0x380
[ 8.823843][ T130] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.823990][ T130] ? notifier_call_chain+0xb0/0x320
[ 8.824146][ T130] rtmsg_ifinfo+0x5c/0xb0
[ 8.824259][ T130] register_netdevice+0x1526/0x1bc0
[ 8.824409][ T130] ? unregister_netdevice_queue+0x470/0x470
[ 8.824595][ T130] ? alloc_netdev_mqs+0xed0/0x1420
[ 8.824746][ T130] internal_dev_create+0x2b1/0x4e0 [openvswitch]
[ 8.824934][ T130] ovs_vport_add+0x105/0x4a0 [openvswitch]
[ 8.825121][ T130] new_vport+0x12/0x250 [openvswitch]
[ 8.825271][ T130] ovs_dp_cmd_new+0x633/0xca0 [openvswitch]
[ 8.825457][ T130] ? ovs_dp_cmd_get+0x330/0x330 [openvswitch]
[ 8.825647][ T130] ? __nla_validate_parse+0x20d/0x480
[ 8.825796][ T130] ? __nla_parse+0x22/0x30
[ 8.825942][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 8.826148][ T130] genl_family_rcv_msg_doit+0x206/0x300
[ 8.826295][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 8.826482][ T130] ? rcu_is_watching+0x15/0xd0
[ 8.826638][ T130] ? cap_capable+0x1d6/0x3e0
[ 8.826787][ T130] genl_family_rcv_msg+0x3a4/0x640
[ 8.826935][ T130] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 8.827182][ T130] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 8.827365][ T130] ? ovs_dp_cmd_get+0x330/0x330 [openvswitch]
[ 8.827549][ T130] ? __lock_acquire+0x508/0xc10
[ 8.827703][ T130] genl_rcv_msg+0xbb/0x160
[ 8.827852][ T130] netlink_rcv_skb+0x14e/0x3a0
[ 8.827997][ T130] ? genl_family_rcv_msg+0x640/0x640
[ 8.828265][ T130] ? netlink_ack+0xcd0/0xcd0
[ 8.828417][ T130] ? netlink_deliver_tap+0xc5/0x330
[ 8.828566][ T130] ? netlink_deliver_tap+0x13c/0x330
[ 8.828714][ T130] genl_rcv+0x28/0x40
[ 8.828825][ T130] netlink_unicast+0x486/0x750
[ 8.828974][ T130] ? netlink_attachskb+0x810/0x810
[ 8.829125][ T130] ? rcu_read_unlock+0x1b/0x70
[ 8.829273][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.829420][ T130] netlink_sendmsg+0x735/0xc60
[ 8.829570][ T130] ? netlink_unicast+0x750/0x750
[ 8.829720][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.829865][ T130] ? rcu_read_unlock+0x20/0x70
[ 8.830015][ T130] __sys_sendto+0x2c9/0x400
[ 8.830168][ T130] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.830324][ T130] ? exc_page_fault+0x87/0x100
[ 8.830474][ T130] __x64_sys_sendto+0xe4/0x1f0
[ 8.830624][ T130] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.830806][ T130] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.830952][ T130] ? do_syscall_64+0x82/0xfc0
[ 8.831105][ T130] do_syscall_64+0x117/0xfc0
[ 8.831253][ T130] ? trace_hardirqs_off+0xd/0x30
[ 8.831398][ T130] ? exc_page_fault+0xee/0x100
[ 8.831543][ T130] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.831731][ T130] RIP: 0033:0x7f62204ac08e
[ 8.831884][ T130] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 8.832413][ T130] RSP: 002b:00007ffe725ef240 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 8.832642][ T130] RAX: ffffffffffffffda RBX: 0000000000000030 RCX: 00007f62204ac08e
[ 8.832861][ T130] RDX: 0000000000000030 RSI: 00007f622000fa68 RDI: 0000000000000003
[ 8.833085][ T130] RBP: 00007ffe725ef250 R08: 0000000000000000 R09: 0000000000000000
[ 8.833306][ T130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f622000fa68
[ 8.833525][ T130] R13: 00007b621e6d01c0 R14: 00007b621e6d0030 R15: 00007f6220053000
[ 8.833757][ T130]
[ 8.833869][ T130] irq event stamp: 6141
[ 8.833980][ T130] hardirqs last enabled at (6149): [] __up_console_sem+0x5a/0x70
[ 8.834246][ T130] hardirqs last disabled at (6158): [] __up_console_sem+0x3f/0x70
[ 8.834501][ T130] softirqs last enabled at (5866): [] handle_softirqs+0x611/0x940
[ 8.834872][ T130] softirqs last disabled at (5707): [] __irq_exit_rcu+0x103/0x1c0
[ 8.835134][ T130] ---[ end trace 0000000000000000 ]---
[ 8.835397][ T130] ynl-test: entered promiscuous mode
[ 8.835633][ T130] ------------[ cut here ]------------
[ 8.835783][ T130] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ovs/130
[ 8.836089][ T130] Modules linked in: openvswitch nsh
[ 8.836290][ T130] CPU: 0 UID: 0 PID: 130 Comm: ovs Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.836719][ T130] Tainted: [W]=WARN
[ 8.836835][ T130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.837027][ T130] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.837343][ T130] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 c8 c5 f0 ff b9 a6 ff ff
[ 8.837894][ T130] RSP: 0018:ffa00000007673d0 EFLAGS: 00010286
[ 8.838094][ T130] RAX: 00000000ffffffa6 RBX: ff11000001ee2340 RCX: 1ff40000000ece40
[ 8.838324][ T130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000001ee23f0
[ 8.838549][ T130] RBP: ff11000008a1c000 R08: 1fe22000003dc47f R09: ff1100000cc08ba8
[ 8.838783][ T130] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000100
[ 8.839011][ T130] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000004a3c340
[ 8.839352][ T130] FS: 00007f622043ac00(0000) GS:ff110000783bb000(0000) knlGS:0000000000000000
[ 8.839841][ T130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.840037][ T130] CR2: 0000000000860698 CR3: 000000000cfa6005 CR4: 0000000000771ef0
[ 8.840477][ T130] PKRU: 55555554
[ 8.840595][ T130] Call Trace:
[ 8.840710][ T130]
[ 8.840789][ T130] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.841050][ T130] ? kmem_cache_free+0xf8/0x560
[ 8.841203][ T130] rtmsg_ifinfo+0x5c/0xb0
[ 8.841318][ T130] __dev_notify_flags+0x1b8/0x280
[ 8.841577][ T130] ? netdev_info+0xe2/0x116
[ 8.841731][ T130] ? netdev_notice+0x120/0x120
[ 8.841880][ T130] ? netif_change_name+0x8c0/0x8c0
[ 8.842037][ T130] ? rtmsg_ifinfo+0x5c/0xb0
[ 8.842189][ T130] ? register_netdevice+0x1526/0x1bc0
[ 8.842341][ T130] __dev_set_promiscuity+0x194/0x290
[ 8.842490][ T130] ? unregister_netdevice_queue+0x470/0x470
[ 8.842792][ T130] ? alloc_netdev_mqs+0xed0/0x1420
[ 8.842944][ T130] netif_set_promiscuity+0x4c/0xc0
[ 8.843100][ T130] dev_set_promiscuity+0xa1/0x230
[ 8.843356][ T130] internal_dev_create+0x311/0x4e0 [openvswitch]
[ 8.843546][ T130] ovs_vport_add+0x105/0x4a0 [openvswitch]
[ 8.843844][ T130] new_vport+0x12/0x250 [openvswitch]
[ 8.843997][ T130] ovs_dp_cmd_new+0x633/0xca0 [openvswitch]
[ 8.844222][ T130] ? ovs_dp_cmd_get+0x330/0x330 [openvswitch]
[ 8.844410][ T130] ? __nla_validate_parse+0x20d/0x480
[ 8.844569][ T130] ? __nla_parse+0x22/0x30
[ 8.844826][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 8.845138][ T130] genl_family_rcv_msg_doit+0x206/0x300
[ 8.845387][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 8.845902][ T130] ? rcu_is_watching+0x15/0xd0
[ 8.846352][ T130] ? cap_capable+0x1d6/0x3e0
[ 8.846614][ T130] genl_family_rcv_msg+0x3a4/0x640
[ 8.847065][ T130] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 8.847376][ T130] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 8.847693][ T130] ? ovs_dp_cmd_get+0x330/0x330 [openvswitch]
[ 8.848017][ T130] ? __lock_acquire+0x508/0xc10
[ 8.848474][ T130] genl_rcv_msg+0xbb/0x160
[ 8.848686][ T130] netlink_rcv_skb+0x14e/0x3a0
[ 8.849079][ T130] ? genl_family_rcv_msg+0x640/0x640
[ 8.849329][ T130] ? netlink_ack+0xcd0/0xcd0
[ 8.849593][ T130] ? netlink_deliver_tap+0xc5/0x330
[ 8.849844][ T130] ? netlink_deliver_tap+0x13c/0x330
[ 8.850292][ T130] genl_rcv+0x28/0x40
[ 8.850484][ T130] netlink_unicast+0x486/0x750
[ 8.850742][ T130] ? netlink_attachskb+0x810/0x810
[ 8.850992][ T130] ? rcu_read_unlock+0x1b/0x70
[ 8.851439][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.851698][ T130] netlink_sendmsg+0x735/0xc60
[ 8.851951][ T130] ? netlink_unicast+0x750/0x750
[ 8.852212][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.852659][ T130] ? rcu_read_unlock+0x20/0x70
[ 8.852916][ T130] __sys_sendto+0x2c9/0x400
[ 8.853177][ T130] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.853450][ T130] ? exc_page_fault+0x87/0x100
[ 8.853708][ T130] __x64_sys_sendto+0xe4/0x1f0
[ 8.853959][ T130] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.854282][ T130] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.854729][ T130] ? do_syscall_64+0x82/0xfc0
[ 8.854979][ T130] do_syscall_64+0x117/0xfc0
[ 8.855236][ T130] ? trace_hardirqs_off+0xd/0x30
[ 8.855486][ T130] ? exc_page_fault+0xee/0x100
[ 8.855747][ T130] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.856256][ T130] RIP: 0033:0x7f62204ac08e
[ 8.856517][ T130] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 8.857428][ T130] RSP: 002b:00007ffe725ef240 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 8.857818][ T130] RAX: ffffffffffffffda RBX: 0000000000000030 RCX: 00007f62204ac08e
[ 8.859547][ T130] RDX: 0000000000000030 RSI: 00007f622000fa68 RDI: 0000000000000003
[ 8.860138][ T130] RBP: 00007ffe725ef250 R08: 0000000000000000 R09: 0000000000000000
[ 8.860713][ T130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f622000fa68
[ 8.861128][ T130] R13: 00007b621e6d01c0 R14: 00007b621e6d0030 R15: 00007f6220053000
[ 8.861517][ T130]
[ 8.861714][ T130] irq event stamp: 7219
[ 8.861903][ T130] hardirqs last enabled at (7227): [] __up_console_sem+0x5a/0x70
[ 8.862538][ T130] hardirqs last disabled at (7236): [] __up_console_sem+0x3f/0x70
[ 8.862985][ T130] softirqs last enabled at (6520): [] handle_softirqs+0x611/0x940
[ 8.863427][ T130] softirqs last disabled at (6357): [] __irq_exit_rcu+0x103/0x1c0
[ 8.864071][ T130] ---[ end trace 0000000000000000 ]---
[ 8.871452][ T130] ynl-test: left promiscuous mode
[ 8.871838][ T130] ------------[ cut here ]------------
[ 8.872091][ T130] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ovs/130
[ 8.872539][ T130] Modules linked in: openvswitch nsh
[ 8.872783][ T130] CPU: 3 UID: 0 PID: 130 Comm: ovs Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.873267][ T130] Tainted: [W]=WARN
[ 8.873442][ T130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.873747][ T130] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.874057][ T130] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 c8 c5 f0 ff b9 a6 ff ff
[ 8.874886][ T130] RSP: 0018:ffa00000007674e0 EFLAGS: 00010286
[ 8.875194][ T130] RAX: 00000000ffffffa6 RBX: ff11000009dedb40 RCX: 1ff40000000ece62
[ 8.875542][ T130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009dedbf0
[ 8.875900][ T130] RBP: ff11000008a1c000 R08: 1fe22000013bdb7f R09: ff1100000cc08ba8
[ 8.876259][ T130] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000100
[ 8.876610][ T130] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000f3d0800
[ 8.876953][ T130] FS: 00007f622043ac00(0000) GS:ff1100007853b000(0000) knlGS:0000000000000000
[ 8.877365][ T130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.877657][ T130] CR2: 000000000072347c CR3: 000000000cfa6001 CR4: 0000000000771ef0
[ 8.878010][ T130] PKRU: 55555554
[ 8.878191][ T130] Call Trace:
[ 8.878364][ T130]
[ 8.878483][ T130] ? internal_dev_destroy+0xf6/0x1b0 [openvswitch]
[ 8.878782][ T130] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.879012][ T130] ? rcu_is_watching+0x15/0xd0
[ 8.879251][ T130] rtmsg_ifinfo+0x5c/0xb0
[ 8.879427][ T130] __dev_notify_flags+0x1b8/0x280
[ 8.879672][ T130] ? netdev_notice+0x120/0x120
[ 8.879901][ T130] ? internal_dev_destroy+0xf6/0x1b0 [openvswitch]
[ 8.880203][ T130] ? netif_change_name+0x8c0/0x8c0
[ 8.880447][ T130] ? ww_mutex_lock+0x160/0x160
[ 8.880693][ T130] __dev_set_promiscuity+0x194/0x290
[ 8.880918][ T130] netif_set_promiscuity+0x4c/0xc0
[ 8.881155][ T130] dev_set_promiscuity+0xa1/0x230
[ 8.881368][ T130] internal_dev_destroy+0x11a/0x1b0 [openvswitch]
[ 8.881649][ T130] __dp_destroy+0x231/0x4e0 [openvswitch]
[ 8.881875][ T130] ovs_dp_cmd_del+0x1bb/0x290 [openvswitch]
[ 8.882166][ T130] genl_family_rcv_msg_doit+0x206/0x300
[ 8.882386][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 8.882664][ T130] ? rcu_is_watching+0x15/0xd0
[ 8.882875][ T130] ? cap_capable+0x1d6/0x3e0
[ 8.883079][ T130] genl_family_rcv_msg+0x3a4/0x640
[ 8.883234][ T130] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 8.883416][ T130] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 8.883606][ T130] ? __dp_destroy+0x4e0/0x4e0 [openvswitch]
[ 8.883790][ T130] ? __lock_acquire+0x508/0xc10
[ 8.883941][ T130] genl_rcv_msg+0xbb/0x160
[ 8.884100][ T130] netlink_rcv_skb+0x14e/0x3a0
[ 8.884248][ T130] ? genl_family_rcv_msg+0x640/0x640
[ 8.884395][ T130] ? netlink_ack+0xcd0/0xcd0
[ 8.884546][ T130] ? netlink_deliver_tap+0xc5/0x330
[ 8.884698][ T130] ? netlink_deliver_tap+0x13c/0x330
[ 8.884847][ T130] genl_rcv+0x28/0x40
[ 8.884958][ T130] netlink_unicast+0x486/0x750
[ 8.885115][ T130] ? netlink_attachskb+0x810/0x810
[ 8.885261][ T130] ? rcu_read_unlock+0x1b/0x70
[ 8.885409][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.885560][ T130] netlink_sendmsg+0x735/0xc60
[ 8.885710][ T130] ? netlink_unicast+0x750/0x750
[ 8.885858][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.886006][ T130] ? rcu_read_unlock+0x20/0x70
[ 8.886158][ T130] __sys_sendto+0x2c9/0x400
[ 8.886312][ T130] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.886468][ T130] ? exc_page_fault+0x87/0x100
[ 8.886645][ T130] __x64_sys_sendto+0xe4/0x1f0
[ 8.886842][ T130] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.887109][ T130] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.887257][ T130] ? do_syscall_64+0x82/0xfc0
[ 8.887405][ T130] do_syscall_64+0x117/0xfc0
[ 8.887566][ T130] ? trace_hardirqs_off+0xd/0x30
[ 8.887714][ T130] ? exc_page_fault+0xee/0x100
[ 8.887860][ T130] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.888048][ T130] RIP: 0033:0x7f62204ac08e
[ 8.888207][ T130] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 8.888736][ T130] RSP: 002b:00007ffe725ef200 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 8.888957][ T130] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007f62204ac08e
[ 8.889185][ T130] RDX: 0000000000000028 RSI: 00007f622000fa68 RDI: 0000000000000003
[ 8.889403][ T130] RBP: 00007ffe725ef210 R08: 0000000000000000 R09: 0000000000000000
[ 8.889635][ T130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f622000fa68
[ 8.889853][ T130] R13: 0000000000000008 R14: 00007b621e6d0030 R15: 00007f6220053000
[ 8.890084][ T130]
[ 8.890195][ T130] irq event stamp: 10567
[ 8.890305][ T130] hardirqs last enabled at (10575): [] __up_console_sem+0x5a/0x70
[ 8.890564][ T130] hardirqs last disabled at (10582): [] __up_console_sem+0x3f/0x70
[ 8.890823][ T130] softirqs last enabled at (10522): [] handle_softirqs+0x611/0x940
[ 8.891080][ T130] softirqs last disabled at (10511): [] __irq_exit_rcu+0x103/0x1c0
[ 8.891334][ T130] ---[ end trace 0000000000000000 ]---
[ 8.892751][ T130] ------------[ cut here ]------------
[ 8.892902][ T130] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ovs/130
[ 8.893287][ T130] Modules linked in: openvswitch nsh
[ 8.893435][ T130] CPU: 3 UID: 0 PID: 130 Comm: ovs Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.893749][ T130] Tainted: [W]=WARN
[ 8.893857][ T130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.894046][ T130] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.894230][ T130] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 c8 c5 f0 ff b9 a6 ff ff
[ 8.894738][ T130] RSP: 0018:ffa0000000767500 EFLAGS: 00010286
[ 8.894917][ T130] RAX: 00000000ffffffa6 RBX: ff11000009ded9c0 RCX: 1ff40000000ece66
[ 8.895140][ T130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009deda70
[ 8.895383][ T130] RBP: ff11000008a1c000 R08: 1fe22000013bdb4f R09: ff1100000cc08ba8
[ 8.895705][ T130] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.896022][ T130] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 8.896365][ T130] FS: 00007f622043ac00(0000) GS:ff1100007853b000(0000) knlGS:0000000000000000
[ 8.896696][ T130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.896959][ T130] CR2: 000000000072347c CR3: 000000000cfa6001 CR4: 0000000000771ef0
[ 8.897303][ T130] PKRU: 55555554
[ 8.897464][ T130] Call Trace:
[ 8.897629][ T130]
[ 8.897746][ T130] unregister_netdevice_many_notify+0xce3/0x1b30
[ 8.898024][ T130] ? unregister_netdevice_queued+0x80/0x80
[ 8.898286][ T130] ? do_raw_spin_lock+0x131/0x280
[ 8.898428][ T130] unregister_netdevice_queue+0x290/0x470
[ 8.898573][ T130] ? mark_held_locks+0x40/0x70
[ 8.898715][ T130] ? unregister_netdevice_many+0x20/0x20
[ 8.898855][ T130] ? __local_bh_enable_ip+0xa5/0x140
[ 8.898997][ T130] ? __local_bh_enable_ip+0xa5/0x140
[ 8.899152][ T130] ? dev_set_promiscuity+0xac/0x230
[ 8.899295][ T130] internal_dev_destroy+0x13b/0x1b0 [openvswitch]
[ 8.899477][ T130] __dp_destroy+0x231/0x4e0 [openvswitch]
[ 8.899628][ T130] ovs_dp_cmd_del+0x1bb/0x290 [openvswitch]
[ 8.899804][ T130] genl_family_rcv_msg_doit+0x206/0x300
[ 8.899946][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 8.900135][ T130] ? rcu_is_watching+0x15/0xd0
[ 8.900276][ T130] ? cap_capable+0x1d6/0x3e0
[ 8.900420][ T130] genl_family_rcv_msg+0x3a4/0x640
[ 8.900569][ T130] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 8.900746][ T130] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 8.900922][ T130] ? __dp_destroy+0x4e0/0x4e0 [openvswitch]
[ 8.901108][ T130] ? __lock_acquire+0x508/0xc10
[ 8.901257][ T130] genl_rcv_msg+0xbb/0x160
[ 8.901399][ T130] netlink_rcv_skb+0x14e/0x3a0
[ 8.901540][ T130] ? genl_family_rcv_msg+0x640/0x640
[ 8.901688][ T130] ? netlink_ack+0xcd0/0xcd0
[ 8.901835][ T130] ? netlink_deliver_tap+0xc5/0x330
[ 8.901977][ T130] ? netlink_deliver_tap+0x13c/0x330
[ 8.902126][ T130] genl_rcv+0x28/0x40
[ 8.902238][ T130] netlink_unicast+0x486/0x750
[ 8.902381][ T130] ? netlink_attachskb+0x810/0x810
[ 8.902524][ T130] ? rcu_read_unlock+0x1b/0x70
[ 8.902670][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.902812][ T130] netlink_sendmsg+0x735/0xc60
[ 8.902953][ T130] ? netlink_unicast+0x750/0x750
[ 8.903103][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.903249][ T130] ? rcu_read_unlock+0x20/0x70
[ 8.903392][ T130] __sys_sendto+0x2c9/0x400
[ 8.903534][ T130] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.903691][ T130] ? exc_page_fault+0x87/0x100
[ 8.903835][ T130] __x64_sys_sendto+0xe4/0x1f0
[ 8.903974][ T130] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.904158][ T130] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.904299][ T130] ? do_syscall_64+0x82/0xfc0
[ 8.904445][ T130] do_syscall_64+0x117/0xfc0
[ 8.904594][ T130] ? trace_hardirqs_off+0xd/0x30
[ 8.904736][ T130] ? exc_page_fault+0xee/0x100
[ 8.904878][ T130] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.905060][ T130] RIP: 0033:0x7f62204ac08e
[ 8.905254][ T130] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 8.905768][ T130] RSP: 002b:00007ffe725ef200 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 8.905985][ T130] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007f62204ac08e
[ 8.906202][ T130] RDX: 0000000000000028 RSI: 00007f622000fa68 RDI: 0000000000000003
[ 8.906416][ T130] RBP: 00007ffe725ef210 R08: 0000000000000000 R09: 0000000000000000
[ 8.906660][ T130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007f622000fa68
[ 8.906948][ T130] R13: 0000000000000008 R14: 00007b621e6d0030 R15: 00007f6220053000
[ 8.907169][ T130]
[ 8.907276][ T130] irq event stamp: 13167
[ 8.907380][ T130] hardirqs last enabled at (13175): [] __up_console_sem+0x5a/0x70
[ 8.907634][ T130] hardirqs last disabled at (13182): [] __up_console_sem+0x3f/0x70
[ 8.907881][ T130] softirqs last enabled at (12512): [] handle_softirqs+0x611/0x940
[ 8.908135][ T130] softirqs last disabled at (12365): [] __irq_exit_rcu+0x103/0x1c0
[ 8.908382][ T130] ---[ end trace 0000000000000000 ]---