[ 8.774563][ T131] openvswitch: Open vSwitch switching datapath
[ 8.788116][ T130] ------------[ cut here ]------------
[ 8.788363][ T130] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ovs/130
[ 8.788791][ T130] Modules linked in: openvswitch nsh
[ 8.789085][ T130] CPU: 2 UID: 0 PID: 130 Comm: ovs Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.789502][ T130] Tainted: [W]=WARN
[ 8.789669][ T130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.789939][ T130] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.790184][ 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
[ 8.790775][ T130] RSP: 0018:ffa00000004d7488 EFLAGS: 00010286
[ 8.791027][ T130] RAX: 00000000ffffffa6 RBX: ff11000004c1a4c0 RCX: 1ff400000009ae57
[ 8.791301][ T130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004c1a570
[ 8.791592][ T130] RBP: ff110000087e1000 R08: 1fe22000009834af R09: ff1100000c850ba8
[ 8.791884][ T130] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.792158][ T130] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000087e1000
[ 8.792451][ T130] FS: 00007feed4422c00(0000) GS:ff110000992bb000(0000) knlGS:0000000000000000
[ 8.792779][ T130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.793030][ T130] CR2: 0000000000860698 CR3: 000000000cbdf003 CR4: 0000000000771ef0
[ 8.793306][ T130] PKRU: 55555554
[ 8.793468][ T130] Call Trace:
[ 8.793636][ T130]
[ 8.793771][ T130] ? ip6_route_dev_notify+0x3d/0x380
[ 8.793981][ T130] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.794183][ T130] ? notifier_call_chain+0xb0/0x320
[ 8.794384][ T130] rtmsg_ifinfo+0x5c/0xb0
[ 8.794668][ T130] register_netdevice+0x1526/0x1bc0
[ 8.794895][ T130] ? unregister_netdevice_queue+0x470/0x470
[ 8.795129][ T130] ? alloc_netdev_mqs+0xed0/0x1420
[ 8.795333][ T130] internal_dev_create+0x2b1/0x4e0 [openvswitch]
[ 8.795586][ T130] ovs_vport_add+0x105/0x4a0 [openvswitch]
[ 8.795845][ T130] new_vport+0x12/0x250 [openvswitch]
[ 8.796155][ T130] ovs_dp_cmd_new+0x633/0xca0 [openvswitch]
[ 8.796397][ T130] ? ovs_dp_cmd_get+0x330/0x330 [openvswitch]
[ 8.796639][ T130] ? __nla_validate_parse+0x20d/0x480
[ 8.796938][ T130] ? __nla_parse+0x22/0x30
[ 8.797250][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 8.797490][ T130] genl_family_rcv_msg_doit+0x206/0x300
[ 8.797694][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 8.798062][ T130] ? rcu_is_watching+0x15/0xd0
[ 8.798263][ T130] ? cap_capable+0x1d6/0x3e0
[ 8.798467][ T130] genl_family_rcv_msg+0x3a4/0x640
[ 8.798674][ T130] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 8.798940][ T130] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 8.799175][ T130] ? ovs_dp_cmd_get+0x330/0x330 [openvswitch]
[ 8.799411][ T130] ? __lock_acquire+0x508/0xc10
[ 8.799627][ T130] genl_rcv_msg+0xbb/0x160
[ 8.799855][ T130] netlink_rcv_skb+0x14e/0x3a0
[ 8.800053][ T130] ? genl_family_rcv_msg+0x640/0x640
[ 8.800253][ T130] ? netlink_ack+0xcd0/0xcd0
[ 8.800456][ T130] ? netlink_deliver_tap+0xc5/0x330
[ 8.800661][ T130] ? netlink_deliver_tap+0x13c/0x330
[ 8.800885][ T130] genl_rcv+0x28/0x40
[ 8.801049][ T130] netlink_unicast+0x486/0x750
[ 8.801251][ T130] ? netlink_attachskb+0x810/0x810
[ 8.801454][ T130] ? rcu_read_unlock+0x1b/0x70
[ 8.801664][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.801890][ T130] netlink_sendmsg+0x735/0xc60
[ 8.802092][ T130] ? netlink_unicast+0x750/0x750
[ 8.802395][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.802600][ T130] ? rcu_read_unlock+0x20/0x70
[ 8.802870][ T130] __sys_sendto+0x2c9/0x400
[ 8.803074][ T130] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.803392][ T130] ? exc_page_fault+0x87/0x100
[ 8.803601][ T130] __x64_sys_sendto+0xe4/0x1f0
[ 8.803807][ T130] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.804057][ T130] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.804357][ T130] ? do_syscall_64+0x82/0xfc0
[ 8.804564][ T130] do_syscall_64+0x117/0xfc0
[ 8.804773][ T130] ? trace_hardirqs_off+0xd/0x30
[ 8.805083][ T130] ? exc_page_fault+0xee/0x100
[ 8.805285][ T130] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.805527][ T130] RIP: 0033:0x7feed449408e
[ 8.805742][ 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
[ 8.806434][ T130] RSP: 002b:00007ffc0734caa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 8.806846][ T130] RAX: ffffffffffffffda RBX: 0000000000000030 RCX: 00007feed449408e
[ 8.807125][ T130] RDX: 0000000000000030 RSI: 00007feed3cbea68 RDI: 0000000000000003
[ 8.807395][ T130] RBP: 00007ffc0734cab0 R08: 0000000000000000 R09: 0000000000000000
[ 8.807675][ T130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007feed3cbea68
[ 8.807968][ T130] R13: 00007beed26d01c0 R14: 00007beed26d0030 R15: 00007feed403b000
[ 8.808249][ T130]
[ 8.808412][ T130] irq event stamp: 5935
[ 8.808585][ T130] hardirqs last enabled at (5945): [] __up_console_sem+0x5a/0x70
[ 8.808916][ T130] hardirqs last disabled at (5956): [] __up_console_sem+0x3f/0x70
[ 8.809224][ T130] softirqs last enabled at (5870): [] handle_softirqs+0x611/0x940
[ 8.809546][ T130] softirqs last disabled at (5859): [] __irq_exit_rcu+0x103/0x1c0
[ 8.809876][ T130] ---[ end trace 0000000000000000 ]---
[ 8.810246][ T130] ynl-test: entered promiscuous mode
[ 8.810528][ T130] ------------[ cut here ]------------
[ 8.810682][ T130] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ovs/130
[ 8.811038][ T130] Modules linked in: openvswitch nsh
[ 8.811202][ T130] CPU: 0 UID: 0 PID: 130 Comm: ovs Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.811516][ T130] Tainted: [W]=WARN
[ 8.811634][ T130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.811841][ T130] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.812044][ 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
[ 8.812594][ T130] RSP: 0018:ffa00000004d73d0 EFLAGS: 00010286
[ 8.812795][ T130] RAX: 00000000ffffffa6 RBX: ff11000004c1aac0 RCX: 1ff400000009ae40
[ 8.813035][ T130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004c1ab70
[ 8.813266][ T130] RBP: ff110000087e1000 R08: 1fe220000098356f R09: ff1100000c850ba8
[ 8.813500][ T130] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000100
[ 8.813738][ T130] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000004a447c0
[ 8.813979][ T130] FS: 00007feed4422c00(0000) GS:ff110000991bb000(0000) knlGS:0000000000000000
[ 8.814251][ T130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.814446][ T130] CR2: 00007fd0bfc64808 CR3: 000000000cbdf005 CR4: 0000000000771ef0
[ 8.814682][ T130] PKRU: 55555554
[ 8.814805][ T130] Call Trace:
[ 8.814927][ T130]
[ 8.815008][ T130] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.815166][ T130] ? kmem_cache_free+0xf8/0x560
[ 8.815322][ T130] rtmsg_ifinfo+0x5c/0xb0
[ 8.815439][ T130] __dev_notify_flags+0x1b8/0x280
[ 8.815594][ T130] ? netdev_info+0xe2/0x116
[ 8.815753][ T130] ? netdev_notice+0x120/0x120
[ 8.815912][ T130] ? netif_change_name+0x8c0/0x8c0
[ 8.816067][ T130] ? rtmsg_ifinfo+0x5c/0xb0
[ 8.816222][ T130] ? register_netdevice+0x1526/0x1bc0
[ 8.816378][ T130] __dev_set_promiscuity+0x194/0x290
[ 8.816535][ T130] ? unregister_netdevice_queue+0x470/0x470
[ 8.816731][ T130] ? alloc_netdev_mqs+0xed0/0x1420
[ 8.816892][ T130] netif_set_promiscuity+0x4c/0xc0
[ 8.817158][ T130] dev_set_promiscuity+0xa1/0x230
[ 8.817311][ T130] internal_dev_create+0x311/0x4e0 [openvswitch]
[ 8.817512][ T130] ovs_vport_add+0x105/0x4a0 [openvswitch]
[ 8.817708][ T130] new_vport+0x12/0x250 [openvswitch]
[ 8.817876][ T130] ovs_dp_cmd_new+0x633/0xca0 [openvswitch]
[ 8.818071][ T130] ? ovs_dp_cmd_get+0x330/0x330 [openvswitch]
[ 8.818266][ T130] ? __nla_validate_parse+0x20d/0x480
[ 8.818422][ T130] ? __nla_parse+0x22/0x30
[ 8.818580][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 8.818780][ T130] genl_family_rcv_msg_doit+0x206/0x300
[ 8.818939][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 8.819244][ T130] ? rcu_is_watching+0x15/0xd0
[ 8.819512][ T130] ? cap_capable+0x1d6/0x3e0
[ 8.819669][ T130] genl_family_rcv_msg+0x3a4/0x640
[ 8.819836][ T130] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 8.820135][ T130] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 8.820325][ T130] ? ovs_dp_cmd_get+0x330/0x330 [openvswitch]
[ 8.820520][ T130] ? __lock_acquire+0x508/0xc10
[ 8.820677][ T130] genl_rcv_msg+0xbb/0x160
[ 8.820844][ T130] netlink_rcv_skb+0x14e/0x3a0
[ 8.820997][ T130] ? genl_family_rcv_msg+0x640/0x640
[ 8.821152][ T130] ? netlink_ack+0xcd0/0xcd0
[ 8.821312][ T130] ? netlink_deliver_tap+0xc5/0x330
[ 8.821577][ T130] ? netlink_deliver_tap+0x13c/0x330
[ 8.821738][ T130] genl_rcv+0x28/0x40
[ 8.821861][ T130] netlink_unicast+0x486/0x750
[ 8.822016][ T130] ? netlink_attachskb+0x810/0x810
[ 8.822171][ T130] ? rcu_read_unlock+0x1b/0x70
[ 8.822325][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.822484][ T130] netlink_sendmsg+0x735/0xc60
[ 8.822754][ T130] ? netlink_unicast+0x750/0x750
[ 8.822914][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.823177][ T130] ? rcu_read_unlock+0x20/0x70
[ 8.823334][ T130] __sys_sendto+0x2c9/0x400
[ 8.823491][ T130] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.823769][ T130] ? exc_page_fault+0x87/0x100
[ 8.823932][ T130] __x64_sys_sendto+0xe4/0x1f0
[ 8.824089][ T130] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.824281][ T130] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.824434][ T130] ? do_syscall_64+0x82/0xfc0
[ 8.824592][ T130] do_syscall_64+0x117/0xfc0
[ 8.824749][ T130] ? trace_hardirqs_off+0xd/0x30
[ 8.824905][ T130] ? exc_page_fault+0xee/0x100
[ 8.825059][ T130] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.825252][ T130] RIP: 0033:0x7feed449408e
[ 8.825415][ 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
[ 8.825975][ T130] RSP: 002b:00007ffc0734caa0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 8.826337][ T130] RAX: ffffffffffffffda RBX: 0000000000000030 RCX: 00007feed449408e
[ 8.826572][ T130] RDX: 0000000000000030 RSI: 00007feed3cbea68 RDI: 0000000000000003
[ 8.826806][ T130] RBP: 00007ffc0734cab0 R08: 0000000000000000 R09: 0000000000000000
[ 8.827271][ T130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007feed3cbea68
[ 8.827507][ T130] R13: 00007beed26d01c0 R14: 00007beed26d0030 R15: 00007feed403b000
[ 8.827752][ T130]
[ 8.827992][ T130] irq event stamp: 6975
[ 8.828108][ T130] hardirqs last enabled at (6983): [] __up_console_sem+0x5a/0x70
[ 8.828376][ T130] hardirqs last disabled at (6990): [] __up_console_sem+0x3f/0x70
[ 8.828648][ T130] softirqs last enabled at (6362): [] handle_softirqs+0x611/0x940
[ 8.828928][ T130] softirqs last disabled at (6357): [] __irq_exit_rcu+0x103/0x1c0
[ 8.829195][ T130] ---[ end trace 0000000000000000 ]---
[ 8.832454][ T130] ynl-test: left promiscuous mode
[ 8.832703][ T130] ------------[ cut here ]------------
[ 8.832876][ T130] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ovs/130
[ 8.833195][ T130] Modules linked in: openvswitch nsh
[ 8.833411][ T130] CPU: 0 UID: 0 PID: 130 Comm: ovs Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.833731][ T130] Tainted: [W]=WARN
[ 8.833963][ T130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.834157][ T130] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.834464][ 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
[ 8.835020][ T130] RSP: 0018:ffa00000004d74e0 EFLAGS: 00010286
[ 8.835212][ T130] RAX: 00000000ffffffa6 RBX: ff11000004c1be40 RCX: 1ff400000009ae62
[ 8.835438][ T130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004c1bef0
[ 8.835674][ T130] RBP: ff110000087e1000 R08: 1fe22000009837df R09: ff1100000c850ba8
[ 8.835912][ T130] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000100
[ 8.836142][ T130] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c5c2600
[ 8.836372][ T130] FS: 00007feed4422c00(0000) GS:ff110000991bb000(0000) knlGS:0000000000000000
[ 8.836750][ T130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.837060][ T130] CR2: 000000000072347c CR3: 000000000cbdf005 CR4: 0000000000771ef0
[ 8.837290][ T130] PKRU: 55555554
[ 8.837405][ T130] Call Trace:
[ 8.837519][ T130]
[ 8.837598][ T130] ? internal_dev_destroy+0xf6/0x1b0 [openvswitch]
[ 8.837904][ T130] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.838056][ T130] ? rcu_is_watching+0x15/0xd0
[ 8.838309][ T130] rtmsg_ifinfo+0x5c/0xb0
[ 8.838424][ T130] __dev_notify_flags+0x1b8/0x280
[ 8.838683][ T130] ? netdev_notice+0x120/0x120
[ 8.838849][ T130] ? internal_dev_destroy+0xf6/0x1b0 [openvswitch]
[ 8.839036][ T130] ? netif_change_name+0x8c0/0x8c0
[ 8.839186][ T130] ? ww_mutex_lock+0x160/0x160
[ 8.839341][ T130] __dev_set_promiscuity+0x194/0x290
[ 8.839600][ T130] netif_set_promiscuity+0x4c/0xc0
[ 8.839769][ T130] dev_set_promiscuity+0xa1/0x230
[ 8.839925][ T130] internal_dev_destroy+0x11a/0x1b0 [openvswitch]
[ 8.840113][ T130] __dp_destroy+0x231/0x4e0 [openvswitch]
[ 8.840267][ T130] ovs_dp_cmd_del+0x1bb/0x290 [openvswitch]
[ 8.840562][ T130] genl_family_rcv_msg_doit+0x206/0x300
[ 8.840712][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 8.840921][ T130] ? rcu_is_watching+0x15/0xd0
[ 8.841070][ T130] ? cap_capable+0x1d6/0x3e0
[ 8.841329][ T130] genl_family_rcv_msg+0x3a4/0x640
[ 8.841482][ T130] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 8.841666][ T130] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 8.841962][ T130] ? __dp_destroy+0x4e0/0x4e0 [openvswitch]
[ 8.842151][ T130] ? __lock_acquire+0x508/0xc10
[ 8.842305][ T130] genl_rcv_msg+0xbb/0x160
[ 8.842454][ T130] netlink_rcv_skb+0x14e/0x3a0
[ 8.842711][ T130] ? genl_family_rcv_msg+0x640/0x640
[ 8.842871][ T130] ? netlink_ack+0xcd0/0xcd0
[ 8.843026][ T130] ? netlink_deliver_tap+0xc5/0x330
[ 8.843175][ T130] ? netlink_deliver_tap+0x13c/0x330
[ 8.843430][ T130] genl_rcv+0x28/0x40
[ 8.843547][ T130] netlink_unicast+0x486/0x750
[ 8.843697][ T130] ? netlink_attachskb+0x810/0x810
[ 8.843856][ T130] ? rcu_read_unlock+0x1b/0x70
[ 8.844004][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.844258][ T130] netlink_sendmsg+0x735/0xc60
[ 8.844418][ T130] ? netlink_unicast+0x750/0x750
[ 8.844572][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.844720][ T130] ? rcu_read_unlock+0x20/0x70
[ 8.844983][ T130] __sys_sendto+0x2c9/0x400
[ 8.845133][ T130] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.845293][ T130] ? exc_page_fault+0x87/0x100
[ 8.845450][ T130] __x64_sys_sendto+0xe4/0x1f0
[ 8.845705][ T130] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.845899][ T130] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.846047][ T130] ? do_syscall_64+0x82/0xfc0
[ 8.846299][ T130] do_syscall_64+0x117/0xfc0
[ 8.846449][ T130] ? trace_hardirqs_off+0xd/0x30
[ 8.846603][ T130] ? exc_page_fault+0xee/0x100
[ 8.846763][ T130] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.847056][ T130] RIP: 0033:0x7feed449408e
[ 8.847211][ 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
[ 8.847870][ T130] RSP: 002b:00007ffc0734ca60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 8.848093][ T130] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007feed449408e
[ 8.848314][ T130] RDX: 0000000000000028 RSI: 00007feed3cbea68 RDI: 0000000000000003
[ 8.848645][ T130] RBP: 00007ffc0734ca70 R08: 0000000000000000 R09: 0000000000000000
[ 8.848877][ T130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007feed3cbea68
[ 8.849212][ T130] R13: 0000000000000008 R14: 00007beed26d0030 R15: 00007feed403b000
[ 8.849441][ T130]
[ 8.849555][ T130] irq event stamp: 9225
[ 8.849666][ T130] hardirqs last enabled at (9233): [] __up_console_sem+0x5a/0x70
[ 8.850040][ T130] hardirqs last disabled at (9242): [] __up_console_sem+0x3f/0x70
[ 8.850305][ T130] softirqs last enabled at (8494): [] __alloc_skb+0x4c5/0x5f0
[ 8.850669][ T130] softirqs last disabled at (8492): [] __alloc_skb+0x4c5/0x5f0
[ 8.850936][ T130] ---[ end trace 0000000000000000 ]---
[ 8.852351][ T130] ------------[ cut here ]------------
[ 8.852505][ T130] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ovs/130
[ 8.853397][ T130] Modules linked in: openvswitch nsh
[ 8.853651][ T130] CPU: 0 UID: 0 PID: 130 Comm: ovs Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.853950][ T130] Tainted: [W]=WARN
[ 8.854057][ T130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.854236][ T130] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.854420][ 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
[ 8.854938][ T130] RSP: 0018:ffa00000004d7500 EFLAGS: 00010286
[ 8.855117][ T130] RAX: 00000000ffffffa6 RBX: ff11000008dc4c40 RCX: 1ff400000009ae66
[ 8.855332][ T130] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000008dc4cf0
[ 8.855549][ T130] RBP: ff110000087e1000 R08: 1fe22000011b899f R09: ff1100000c850ba8
[ 8.855768][ T130] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.855985][ T130] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 8.856199][ T130] FS: 00007feed4422c00(0000) GS:ff110000991bb000(0000) knlGS:0000000000000000
[ 8.856448][ T130] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.856629][ T130] CR2: 000000000072347c CR3: 000000000cbdf005 CR4: 0000000000771ef0
[ 8.856854][ T130] PKRU: 55555554
[ 8.856960][ T130] Call Trace:
[ 8.857071][ T130]
[ 8.857144][ T130] unregister_netdevice_many_notify+0xce3/0x1b30
[ 8.857325][ T130] ? unregister_netdevice_queued+0x80/0x80
[ 8.857508][ T130] ? do_raw_spin_lock+0x131/0x280
[ 8.857653][ T130] unregister_netdevice_queue+0x290/0x470
[ 8.857799][ T130] ? mark_held_locks+0x40/0x70
[ 8.857947][ T130] ? unregister_netdevice_many+0x20/0x20
[ 8.858089][ T130] ? __local_bh_enable_ip+0xa5/0x140
[ 8.858231][ T130] ? __local_bh_enable_ip+0xa5/0x140
[ 8.858371][ T130] ? dev_set_promiscuity+0xac/0x230
[ 8.858515][ T130] internal_dev_destroy+0x13b/0x1b0 [openvswitch]
[ 8.858698][ T130] __dp_destroy+0x231/0x4e0 [openvswitch]
[ 8.858853][ T130] ovs_dp_cmd_del+0x1bb/0x290 [openvswitch]
[ 8.859034][ T130] genl_family_rcv_msg_doit+0x206/0x300
[ 8.859178][ T130] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 8.859357][ T130] ? rcu_is_watching+0x15/0xd0
[ 8.859503][ T130] ? cap_capable+0x1d6/0x3e0
[ 8.859647][ T130] genl_family_rcv_msg+0x3a4/0x640
[ 8.859795][ T130] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 8.859977][ T130] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 8.860154][ T130] ? __dp_destroy+0x4e0/0x4e0 [openvswitch]
[ 8.860334][ T130] ? __lock_acquire+0x508/0xc10
[ 8.860482][ T130] genl_rcv_msg+0xbb/0x160
[ 8.860626][ T130] netlink_rcv_skb+0x14e/0x3a0
[ 8.860773][ T130] ? genl_family_rcv_msg+0x640/0x640
[ 8.860922][ T130] ? netlink_ack+0xcd0/0xcd0
[ 8.861069][ T130] ? netlink_deliver_tap+0xc5/0x330
[ 8.861209][ T130] ? netlink_deliver_tap+0x13c/0x330
[ 8.861353][ T130] genl_rcv+0x28/0x40
[ 8.861462][ T130] netlink_unicast+0x486/0x750
[ 8.861609][ T130] ? netlink_attachskb+0x810/0x810
[ 8.861756][ T130] ? rcu_read_unlock+0x1b/0x70
[ 8.861904][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.862047][ T130] netlink_sendmsg+0x735/0xc60
[ 8.862191][ T130] ? netlink_unicast+0x750/0x750
[ 8.862338][ T130] ? do_raw_spin_unlock+0x59/0x250
[ 8.862481][ T130] ? rcu_read_unlock+0x20/0x70
[ 8.862625][ T130] __sys_sendto+0x2c9/0x400
[ 8.862770][ T130] ? __ia32_sys_getpeername+0xd0/0xd0
[ 8.862925][ T130] ? exc_page_fault+0x87/0x100
[ 8.863069][ T130] __x64_sys_sendto+0xe4/0x1f0
[ 8.863210][ T130] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 8.863390][ T130] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.863535][ T130] ? do_syscall_64+0x82/0xfc0
[ 8.863680][ T130] do_syscall_64+0x117/0xfc0
[ 8.863831][ T130] ? trace_hardirqs_off+0xd/0x30
[ 8.863972][ T130] ? exc_page_fault+0xee/0x100
[ 8.864116][ T130] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.864295][ T130] RIP: 0033:0x7feed449408e
[ 8.864444][ 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
[ 8.864968][ T130] RSP: 002b:00007ffc0734ca60 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 8.865184][ T130] RAX: ffffffffffffffda RBX: 0000000000000028 RCX: 00007feed449408e
[ 8.865398][ T130] RDX: 0000000000000028 RSI: 00007feed3cbea68 RDI: 0000000000000003
[ 8.865615][ T130] RBP: 00007ffc0734ca70 R08: 0000000000000000 R09: 0000000000000000
[ 8.865837][ T130] R10: 0000000000000000 R11: 0000000000000202 R12: 00007feed3cbea68
[ 8.866047][ T130] R13: 0000000000000008 R14: 00007beed26d0030 R15: 00007feed403b000
[ 8.866266][ T130]
[ 8.866374][ T130] irq event stamp: 12567
[ 8.866481][ T130] hardirqs last enabled at (12575): [] __up_console_sem+0x5a/0x70
[ 8.866731][ T130] hardirqs last disabled at (12582): [] __up_console_sem+0x3f/0x70
[ 8.866982][ T130] softirqs last enabled at (11914): [] handle_softirqs+0x611/0x940
[ 8.867229][ T130] softirqs last disabled at (11101): [] __irq_exit_rcu+0x103/0x1c0
[ 8.867479][ T130] ---[ end trace 0000000000000000 ]---