[ 1520.447130] veth0: renamed from veth1
[ 1520.633429] br0: port 1(vx0) entered blocking state
[ 1520.633481] br0: port 1(vx0) entered disabled state
[ 1520.633523] vx0: entered allmulticast mode
[ 1520.633577] vx0: entered promiscuous mode
[ 1520.633644] br0: port 1(vx0) entered blocking state
[ 1520.633681] br0: port 1(vx0) entered forwarding state
[ 1520.899131] br0: port 1(vx0) entered blocking state
[ 1520.899187] br0: port 1(vx0) entered disabled state
[ 1520.899220] vx0: entered allmulticast mode
[ 1520.899272] vx0: entered promiscuous mode
[ 1520.899339] br0: port 1(vx0) entered blocking state
[ 1520.899379] br0: port 1(vx0) entered forwarding state
[ 1521.099132] veth0: renamed from veth1
[ 1521.279350] br0: port 1(vx0) entered blocking state
[ 1521.279428] br0: port 1(vx0) entered disabled state
[ 1521.279479] vx0: entered allmulticast mode
[ 1521.279540] vx0: entered promiscuous mode
[ 1521.279616] br0: port 1(vx0) entered blocking state
[ 1521.279664] br0: port 1(vx0) entered forwarding state
[ 1521.538026] br0: port 1(vx0) entered blocking state
[ 1521.538083] br0: port 1(vx0) entered disabled state
[ 1521.538130] vx0: entered allmulticast mode
[ 1521.538182] vx0: entered promiscuous mode
[ 1521.538259] br0: port 1(vx0) entered blocking state
[ 1521.538300] br0: port 1(vx0) entered forwarding state
[ 1527.022533] vx0: left allmulticast mode
[ 1527.022607] vx0: left promiscuous mode
[ 1527.022656] br0: port 1(vx0) entered disabled state
[ 1527.056133] ------------[ cut here ]------------
[ 1527.056180] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1527.056247] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1527.056496] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Not tainted 6.13.0-rc5-virtme #1
[ 1527.056552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1527.056595] Workqueue: netns cleanup_net
[ 1527.056626] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1527.056667] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1527.056786] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1527.056826] RAX: ffff89378e240508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1527.056877] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a1d2000
[ 1527.056928] RBP: ffffb3adc005fcc0 R08: ffff8937874f1908 R09: ffff893781194a10
[ 1527.056978] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1527.057033] R13: dead000000000100 R14: ffff893787c91900 R15: 0000000000000000
[ 1527.057090] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1527.057147] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1527.057195] CR2: 000055ae9ec84dec CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1527.057248] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1527.057303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1527.057354] PKRU: 55555554
[ 1527.057371] Call Trace:
[ 1527.057390]  <TASK>
[ 1527.057413]  ? __warn+0x88/0x130
[ 1527.057446]  ? __rtnl_unlock+0x5f/0x70
[ 1527.057472]  ? report_bug+0x18e/0x1a0
[ 1527.057504]  ? handle_bug+0x54/0x90
[ 1527.057535]  ? exc_invalid_op+0x18/0x70
[ 1527.057561]  ? asm_exc_invalid_op+0x1a/0x20
[ 1527.057587]  ? __rtnl_unlock+0x5f/0x70
[ 1527.057612]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1527.057653]  cleanup_net+0x23c/0x470
[ 1527.057685]  process_one_work+0x165/0x390
[ 1527.057716]  worker_thread+0x298/0x3b0
[ 1527.057742]  ? __pfx_worker_thread+0x10/0x10
[ 1527.057776]  kthread+0xd3/0x100
[ 1527.057808]  ? __pfx_kthread+0x10/0x10
[ 1527.057833]  ret_from_fork+0x31/0x50
[ 1527.057866]  ? __pfx_kthread+0x10/0x10
[ 1527.057891]  ret_from_fork_asm+0x1a/0x30
[ 1527.057923]  </TASK>
[ 1527.057945] ---[ end trace 0000000000000000 ]---
[ 1527.099134] vx0: left allmulticast mode
[ 1527.099177] vx0: left promiscuous mode
[ 1527.099225] br0: port 1(vx0) entered disabled state
[ 1527.099460] vx0: left allmulticast mode
[ 1527.099493] vx0: left promiscuous mode
[ 1527.099534] br0: port 1(vx0) entered disabled state
[ 1527.139203] ------------[ cut here ]------------
[ 1527.139271] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1527.139335] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1527.139592] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1527.139660] Tainted: [W]=WARN
[ 1527.139690] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1527.139734] Workqueue: netns cleanup_net
[ 1527.139769] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1527.139810] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1527.139935] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1527.139975] RAX: ffff89378a1f8508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1527.140042] RDX: ffff893784d8a180 RSI: 0000000000000000 RDI: dead000000000122
[ 1527.140110] RBP: ffffb3adc005fb78 R08: ffff893784a38b58 R09: 0000000000000001
[ 1527.140164] R10: ffffffffa1f5f598 R11: 0000000000000000 R12: 0000000000000006
[ 1527.140215] R13: ffff89378e936000 R14: 0000000000000000 R15: 0000000000000000
[ 1527.140269] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1527.140327] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1527.140373] CR2: 000055aeb696c000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1527.140432] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1527.140488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1527.140544] PKRU: 55555554
[ 1527.140562] Call Trace:
[ 1527.140586]  <TASK>
[ 1527.140609]  ? __warn+0x88/0x130
[ 1527.140644]  ? __rtnl_unlock+0x5f/0x70
[ 1527.140676]  ? report_bug+0x18e/0x1a0
[ 1527.140710]  ? handle_bug+0x54/0x90
[ 1527.140742]  ? exc_invalid_op+0x18/0x70
[ 1527.140773]  ? asm_exc_invalid_op+0x1a/0x20
[ 1527.140806]  ? __rtnl_unlock+0x5f/0x70
[ 1527.140837]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1527.140882]  ? vlan_vid_del+0x100/0x180
[ 1527.140916]  vlan_device_event+0x7f7/0x810
[ 1527.140950]  notifier_call_chain+0x5b/0xd0
[ 1527.140983]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1527.141033]  cleanup_net+0x23c/0x470
[ 1527.141068]  process_one_work+0x165/0x390
[ 1527.141100]  worker_thread+0x298/0x3b0
[ 1527.141130]  ? __pfx_worker_thread+0x10/0x10
[ 1527.141171]  kthread+0xd3/0x100
[ 1527.141203]  ? __pfx_kthread+0x10/0x10
[ 1527.141234]  ret_from_fork+0x31/0x50
[ 1527.141269]  ? __pfx_kthread+0x10/0x10
[ 1527.141301]  ret_from_fork_asm+0x1a/0x30
[ 1527.141333]  </TASK>
[ 1527.141356] ---[ end trace 0000000000000000 ]---
[ 1527.141966] ------------[ cut here ]------------
[ 1527.142029] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1527.142092] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1527.142348] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1527.142417] Tainted: [W]=WARN
[ 1527.142447] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1527.142491] Workqueue: netns cleanup_net
[ 1527.142526] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1527.142566] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1527.142693] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1527.142733] RAX: ffff89378a1f8508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1527.142791] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e8f3000
[ 1527.142846] RBP: ffffb3adc005fb78 R08: ffff89378815d220 R09: ffff893781194a10
[ 1527.142904] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1527.142960] R13: dead000000000100 R14: ffff893787c91900 R15: 0000000000000000
[ 1527.143026] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1527.143085] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1527.143133] CR2: 000055aeb696c000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1527.143191] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1527.143247] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1527.143303] PKRU: 55555554
[ 1527.143320] Call Trace:
[ 1527.143344]  <TASK>
[ 1527.143366]  ? __warn+0x88/0x130
[ 1527.143400]  ? __rtnl_unlock+0x5f/0x70
[ 1527.143432]  ? report_bug+0x18e/0x1a0
[ 1527.143467]  ? handle_bug+0x54/0x90
[ 1527.143498]  ? exc_invalid_op+0x18/0x70
[ 1527.143529]  ? asm_exc_invalid_op+0x1a/0x20
[ 1527.143562]  ? __rtnl_unlock+0x5f/0x70
[ 1527.143592]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1527.143637]  ? vlan_vid_del+0x100/0x180
[ 1527.143671]  vlan_device_event+0x7f7/0x810
[ 1527.143707]  notifier_call_chain+0x5b/0xd0
[ 1527.143741]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1527.143782]  cleanup_net+0x23c/0x470
[ 1527.143816]  process_one_work+0x165/0x390
[ 1527.143848]  worker_thread+0x298/0x3b0
[ 1527.143885]  ? __pfx_worker_thread+0x10/0x10
[ 1527.143926]  kthread+0xd3/0x100
[ 1527.143958]  ? __pfx_kthread+0x10/0x10
[ 1527.143988]  ret_from_fork+0x31/0x50
[ 1527.144028]  ? __pfx_kthread+0x10/0x10
[ 1527.144060]  ret_from_fork_asm+0x1a/0x30
[ 1527.144093]  </TASK>
[ 1527.144114] ---[ end trace 0000000000000000 ]---
[ 1527.151091] ------------[ cut here ]------------
[ 1527.151159] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1527.151219] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1527.151463] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1527.151528] Tainted: [W]=WARN
[ 1527.151553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1527.151595] Workqueue: netns cleanup_net
[ 1527.151627] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1527.151667] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1527.151792] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1527.151825] RAX: ffff89378a1f8508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1527.151876] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e936000
[ 1527.151927] RBP: ffffb3adc005fcc0 R08: ffff89378a62e440 R09: ffff893781194a10
[ 1527.151977] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1527.152032] R13: dead000000000100 R14: ffff893787c91900 R15: 0000000000000000
[ 1527.152087] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1527.152143] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1527.152190] CR2: 000055aeb696c000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1527.152248] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1527.152304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1527.152355] PKRU: 55555554
[ 1527.152372] Call Trace:
[ 1527.152395]  <TASK>
[ 1527.152418]  ? __warn+0x88/0x130
[ 1527.152448]  ? __rtnl_unlock+0x5f/0x70
[ 1527.152473]  ? report_bug+0x18e/0x1a0
[ 1527.152505]  ? handle_bug+0x54/0x90
[ 1527.152536]  ? exc_invalid_op+0x18/0x70
[ 1527.152561]  ? asm_exc_invalid_op+0x1a/0x20
[ 1527.152588]  ? __rtnl_unlock+0x5f/0x70
[ 1527.152612]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1527.152654]  cleanup_net+0x23c/0x470
[ 1527.152685]  process_one_work+0x165/0x390
[ 1527.152715]  worker_thread+0x298/0x3b0
[ 1527.152740]  ? __pfx_worker_thread+0x10/0x10
[ 1527.152775]  kthread+0xd3/0x100
[ 1527.152806]  ? __pfx_kthread+0x10/0x10
[ 1527.152831]  ret_from_fork+0x31/0x50
[ 1527.152863]  ? __pfx_kthread+0x10/0x10
[ 1527.152894]  ret_from_fork_asm+0x1a/0x30
[ 1527.152932]  </TASK>
[ 1527.152953] ---[ end trace 0000000000000000 ]---
[ 1527.200089] vx0: left allmulticast mode
[ 1527.200129] vx0: left promiscuous mode
[ 1527.200185] br0: port 1(vx0) entered disabled state
[ 1527.234129] ------------[ cut here ]------------
[ 1527.234181] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1527.234246] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1527.234505] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1527.234573] Tainted: [W]=WARN
[ 1527.234603] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1527.234647] Workqueue: netns cleanup_net
[ 1527.234685] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1527.234725] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1527.234851] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1527.234891] RAX: ffff8937864d6508 RBX: 0000000000000000 RCX: ffff89378a342560
[ 1527.234947] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893794488000
[ 1527.235012] RBP: ffffb3adc005fcc0 R08: ffff893787f29000 R09: ffff893781194a10
[ 1527.235070] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1527.235128] R13: dead000000000100 R14: ffff893787c91900 R15: 0000000000000000
[ 1527.235186] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1527.235248] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1527.235296] CR2: 000055ae9ec00990 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1527.235354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1527.235410] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1527.235467] PKRU: 55555554
[ 1527.235484] Call Trace:
[ 1527.235508]  <TASK>
[ 1527.235531]  ? __warn+0x88/0x130
[ 1527.235565]  ? __rtnl_unlock+0x5f/0x70
[ 1527.235596]  ? report_bug+0x18e/0x1a0
[ 1527.235628]  ? handle_bug+0x54/0x90
[ 1527.235663]  ? exc_invalid_op+0x18/0x70
[ 1527.235695]  ? asm_exc_invalid_op+0x1a/0x20
[ 1527.235727]  ? __rtnl_unlock+0x5f/0x70
[ 1527.235758]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1527.235803]  cleanup_net+0x23c/0x470
[ 1527.235837]  process_one_work+0x165/0x390
[ 1527.235869]  worker_thread+0x298/0x3b0
[ 1527.235899]  ? __pfx_worker_thread+0x10/0x10
[ 1527.235939]  kthread+0xd3/0x100
[ 1527.235971]  ? __pfx_kthread+0x10/0x10
[ 1527.236007]  ret_from_fork+0x31/0x50
[ 1527.236044]  ? __pfx_kthread+0x10/0x10
[ 1527.236075]  ret_from_fork_asm+0x1a/0x30
[ 1527.236110]  </TASK>
[ 1527.236133] ---[ end trace 0000000000000000 ]---
[ 1527.297269] veth0: renamed from veth1
[ 1527.490490] br0: port 1(vx0) entered blocking state
[ 1527.490545] br0: port 1(vx0) entered disabled state
[ 1527.490579] vx0: entered allmulticast mode
[ 1527.490632] vx0: entered promiscuous mode
[ 1527.490701] br0: port 1(vx0) entered blocking state
[ 1527.490741] br0: port 1(vx0) entered forwarding state
[ 1527.761595] br0: port 1(vx0) entered blocking state
[ 1527.761648] br0: port 1(vx0) entered disabled state
[ 1527.761688] vx0: entered allmulticast mode
[ 1527.761739] vx0: entered promiscuous mode
[ 1527.761810] br0: port 1(vx0) entered blocking state
[ 1527.761849] br0: port 1(vx0) entered forwarding state
[ 1528.010133] veth0: renamed from veth1
[ 1528.198565] br0: port 1(vx0) entered blocking state
[ 1528.198628] br0: port 1(vx0) entered disabled state
[ 1528.198676] vx0: entered allmulticast mode
[ 1528.198741] vx0: entered promiscuous mode
[ 1528.198821] br0: port 1(vx0) entered blocking state
[ 1528.198872] br0: port 1(vx0) entered forwarding state
[ 1528.458146] br0: port 1(vx0) entered blocking state
[ 1528.458199] br0: port 1(vx0) entered disabled state
[ 1528.458233] vx0: entered allmulticast mode
[ 1528.458283] vx0: entered promiscuous mode
[ 1528.458348] br0: port 1(vx0) entered blocking state
[ 1528.458388] br0: port 1(vx0) entered forwarding state
[ 1533.933397] vx0: left allmulticast mode
[ 1533.933464] vx0: left promiscuous mode
[ 1533.933518] br0: port 1(vx0) entered disabled state
[ 1533.953169] ------------[ cut here ]------------
[ 1533.953214] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1533.953276] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1533.953522] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1533.953586] Tainted: [W]=WARN
[ 1533.953611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1533.953653] Workqueue: netns cleanup_net
[ 1533.953684] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1533.953724] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1533.953842] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1533.953876] RAX: ffff893794496508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1533.953927] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937831bf000
[ 1533.953983] RBP: ffffb3adc005fcc0 R08: ffff893786536aa0 R09: ffff893781194a10
[ 1533.954036] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1533.954089] R13: dead000000000100 R14: ffff893787c91a00 R15: 0000000000000000
[ 1533.954142] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1533.954197] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1533.954245] CR2: 000055ae9ec00990 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1533.954296] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1533.954351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1533.954402] PKRU: 55555554
[ 1533.954419] Call Trace:
[ 1533.954438]  <TASK>
[ 1533.954460]  ? __warn+0x88/0x130
[ 1533.954493]  ? __rtnl_unlock+0x5f/0x70
[ 1533.954526]  ? report_bug+0x18e/0x1a0
[ 1533.954556]  ? handle_bug+0x54/0x90
[ 1533.954588]  ? exc_invalid_op+0x18/0x70
[ 1533.954613]  ? asm_exc_invalid_op+0x1a/0x20
[ 1533.954644]  ? __rtnl_unlock+0x5f/0x70
[ 1533.954676]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1533.954717]  cleanup_net+0x23c/0x470
[ 1533.954748]  process_one_work+0x165/0x390
[ 1533.954779]  worker_thread+0x298/0x3b0
[ 1533.954810]  ? __pfx_worker_thread+0x10/0x10
[ 1533.954845]  kthread+0xd3/0x100
[ 1533.954876]  ? __pfx_kthread+0x10/0x10
[ 1533.954901]  ret_from_fork+0x31/0x50
[ 1533.954934]  ? __pfx_kthread+0x10/0x10
[ 1533.954964]  ret_from_fork_asm+0x1a/0x30
[ 1533.954997]  </TASK>
[ 1533.955020] ---[ end trace 0000000000000000 ]---
[ 1533.993061] vx0: left allmulticast mode
[ 1533.993100] vx0: left promiscuous mode
[ 1533.993146] br0: port 1(vx0) entered disabled state
[ 1534.021106] ------------[ cut here ]------------
[ 1534.021150] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1534.021211] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1534.021458] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1534.021523] Tainted: [W]=WARN
[ 1534.021548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1534.021591] Workqueue: netns cleanup_net
[ 1534.021622] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1534.021661] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1534.021786] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1534.021825] RAX: ffff89378b27c508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1534.021876] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a1d7000
[ 1534.021927] RBP: ffffb3adc005fcc0 R08: ffff893788228a18 R09: ffff893781194a10
[ 1534.021977] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1534.022031] R13: dead000000000100 R14: ffff893787c91a00 R15: 0000000000000000
[ 1534.022085] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1534.022143] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1534.022189] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1534.022240] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1534.022295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1534.022346] PKRU: 55555554
[ 1534.022363] Call Trace:
[ 1534.022382]  <TASK>
[ 1534.022404]  ? __warn+0x88/0x130
[ 1534.022436]  ? __rtnl_unlock+0x5f/0x70
[ 1534.022467]  ? report_bug+0x18e/0x1a0
[ 1534.022499]  ? handle_bug+0x54/0x90
[ 1534.022529]  ? exc_invalid_op+0x18/0x70
[ 1534.022555]  ? asm_exc_invalid_op+0x1a/0x20
[ 1534.022580]  ? __rtnl_unlock+0x5f/0x70
[ 1534.022612]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1534.022653]  cleanup_net+0x23c/0x470
[ 1534.022684]  process_one_work+0x165/0x390
[ 1534.022716]  worker_thread+0x298/0x3b0
[ 1534.022746]  ? __pfx_worker_thread+0x10/0x10
[ 1534.022780]  kthread+0xd3/0x100
[ 1534.022811]  ? __pfx_kthread+0x10/0x10
[ 1534.022836]  ret_from_fork+0x31/0x50
[ 1534.022869]  ? __pfx_kthread+0x10/0x10
[ 1534.022899]  ret_from_fork_asm+0x1a/0x30
[ 1534.022932]  </TASK>
[ 1534.022948] ---[ end trace 0000000000000000 ]---
[ 1534.055098] vx0: left allmulticast mode
[ 1534.055147] vx0: left promiscuous mode
[ 1534.055189] br0: port 1(vx0) entered disabled state
[ 1534.055354] vx0: left allmulticast mode
[ 1534.055407] vx0: left promiscuous mode
[ 1534.055444] br0: port 1(vx0) entered disabled state
[ 1534.119145] ------------[ cut here ]------------
[ 1534.119279] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1534.119341] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1534.119588] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1534.119652] Tainted: [W]=WARN
[ 1534.119677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1534.119726] Workqueue: netns cleanup_net
[ 1534.119755] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1534.119795] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1534.119919] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1534.119959] RAX: ffff8937867e6508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1534.120029] RDX: ffff893784dba180 RSI: 0000000000000000 RDI: dead000000000122
[ 1534.120088] RBP: ffffb3adc005fb78 R08: ffff893784a73d88 R09: 0000000000000001
[ 1534.120138] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000006
[ 1534.120189] R13: ffff893784efc000 R14: 0000000000000000 R15: 0000000000000000
[ 1534.120241] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1534.120297] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1534.120344] CR2: 00007fd0cce2a000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1534.120395] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1534.120451] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1534.120501] PKRU: 55555554
[ 1534.120518] Call Trace:
[ 1534.120537]  <TASK>
[ 1534.120559]  ? __warn+0x88/0x130
[ 1534.120593]  ? __rtnl_unlock+0x5f/0x70
[ 1534.120618]  ? report_bug+0x18e/0x1a0
[ 1534.120657]  ? handle_bug+0x54/0x90
[ 1534.120689]  ? exc_invalid_op+0x18/0x70
[ 1534.120720]  ? asm_exc_invalid_op+0x1a/0x20
[ 1534.120746]  ? __rtnl_unlock+0x5f/0x70
[ 1534.120771]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1534.120822]  ? vlan_vid_del+0x100/0x180
[ 1534.120866]  vlan_device_event+0x7f7/0x810
[ 1534.120899]  notifier_call_chain+0x5b/0xd0
[ 1534.120930]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1534.120970]  cleanup_net+0x23c/0x470
[ 1534.121004]  process_one_work+0x165/0x390
[ 1534.121036]  worker_thread+0x298/0x3b0
[ 1534.121061]  ? __pfx_worker_thread+0x10/0x10
[ 1534.121096]  kthread+0xd3/0x100
[ 1534.121126]  ? __pfx_kthread+0x10/0x10
[ 1534.121152]  ret_from_fork+0x31/0x50
[ 1534.121184]  ? __pfx_kthread+0x10/0x10
[ 1534.121215]  ret_from_fork_asm+0x1a/0x30
[ 1534.121248]  </TASK>
[ 1534.121269] ---[ end trace 0000000000000000 ]---
[ 1534.121465] ------------[ cut here ]------------
[ 1534.121505] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1534.121560] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1534.121798] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1534.121863] Tainted: [W]=WARN
[ 1534.121888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1534.121930] Workqueue: netns cleanup_net
[ 1534.121962] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1534.122007] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1534.122131] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1534.122165] RAX: ffff8937867e6508 RBX: 0000000000000000 RCX: ffff893794493560
[ 1534.122216] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893794488000
[ 1534.122266] RBP: ffffb3adc005fb78 R08: ffff89378668cf68 R09: ffff893781194a10
[ 1534.122317] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1534.122367] R13: dead000000000100 R14: ffff893787c91a00 R15: 0000000000000000
[ 1534.122420] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1534.122476] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1534.122523] CR2: 00007fd0cce2a000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1534.122575] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1534.122631] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1534.122682] PKRU: 55555554
[ 1534.122699] Call Trace:
[ 1534.122717]  <TASK>
[ 1534.122733]  ? __warn+0x88/0x130
[ 1534.122758]  ? __rtnl_unlock+0x5f/0x70
[ 1534.122783]  ? report_bug+0x18e/0x1a0
[ 1534.122809]  ? handle_bug+0x54/0x90
[ 1534.122841]  ? exc_invalid_op+0x18/0x70
[ 1534.122866]  ? asm_exc_invalid_op+0x1a/0x20
[ 1534.122892]  ? __rtnl_unlock+0x5f/0x70
[ 1534.122923]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1534.122957]  ? vlan_vid_del+0x100/0x180
[ 1534.122994]  vlan_device_event+0x7f7/0x810
[ 1534.123027]  notifier_call_chain+0x5b/0xd0
[ 1534.123058]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1534.123093]  cleanup_net+0x23c/0x470
[ 1534.123123]  process_one_work+0x165/0x390
[ 1534.123149]  worker_thread+0x298/0x3b0
[ 1534.123174]  ? __pfx_worker_thread+0x10/0x10
[ 1534.123208]  kthread+0xd3/0x100
[ 1534.123239]  ? __pfx_kthread+0x10/0x10
[ 1534.123264]  ret_from_fork+0x31/0x50
[ 1534.123300]  ? __pfx_kthread+0x10/0x10
[ 1534.123325]  ret_from_fork_asm+0x1a/0x30
[ 1534.123357]  </TASK>
[ 1534.123373] ---[ end trace 0000000000000000 ]---
[ 1534.142144] ------------[ cut here ]------------
[ 1534.142206] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1534.142270] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1534.142514] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1534.142578] Tainted: [W]=WARN
[ 1534.142602] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1534.142644] Workqueue: netns cleanup_net
[ 1534.142676] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1534.142716] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1534.142853] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1534.142893] RAX: ffff893787484508 RBX: 0000000000000000 RCX: ffff893794493560
[ 1534.142944] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784efc000
[ 1534.142995] RBP: ffffb3adc005fcc0 R08: ffff893787f29bb0 R09: ffff893781194a10
[ 1534.143053] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1534.143109] R13: dead000000000100 R14: ffff893787c91a00 R15: 0000000000000000
[ 1534.143165] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1534.143222] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1534.143270] CR2: 00007fd0cce2a000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1534.143321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1534.143377] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1534.143428] PKRU: 55555554
[ 1534.143445] Call Trace:
[ 1534.143463]  <TASK>
[ 1534.143479]  ? __warn+0x88/0x130
[ 1534.143511]  ? __rtnl_unlock+0x5f/0x70
[ 1534.143542]  ? report_bug+0x18e/0x1a0
[ 1534.143573]  ? handle_bug+0x54/0x90
[ 1534.143603]  ? exc_invalid_op+0x18/0x70
[ 1534.143629]  ? asm_exc_invalid_op+0x1a/0x20
[ 1534.143655]  ? __rtnl_unlock+0x5f/0x70
[ 1534.143679]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1534.143721]  cleanup_net+0x23c/0x470
[ 1534.143753]  process_one_work+0x165/0x390
[ 1534.143783]  worker_thread+0x298/0x3b0
[ 1534.143808]  ? __pfx_worker_thread+0x10/0x10
[ 1534.143843]  kthread+0xd3/0x100
[ 1534.143874]  ? __pfx_kthread+0x10/0x10
[ 1534.143905]  ret_from_fork+0x31/0x50
[ 1534.143936]  ? __pfx_kthread+0x10/0x10
[ 1534.143961]  ret_from_fork_asm+0x1a/0x30
[ 1534.143995]  </TASK>
[ 1534.144014] ---[ end trace 0000000000000000 ]---
[ 1534.262132] veth0: renamed from veth1
[ 1534.439384] br0: port 1(vx0) entered blocking state
[ 1534.439462] br0: port 1(vx0) entered disabled state
[ 1534.439509] vx0: entered allmulticast mode
[ 1534.439571] vx0: entered promiscuous mode
[ 1534.439647] br0: port 1(vx0) entered blocking state
[ 1534.439695] br0: port 1(vx0) entered forwarding state
[ 1534.698224] br0: port 1(vx0) entered blocking state
[ 1534.698279] br0: port 1(vx0) entered disabled state
[ 1534.698317] vx0: entered allmulticast mode
[ 1534.698369] vx0: entered promiscuous mode
[ 1534.698434] br0: port 1(vx0) entered blocking state
[ 1534.698473] br0: port 1(vx0) entered forwarding state
[ 1534.935132] veth0: renamed from veth1
[ 1535.128186] br0: port 1(vx0) entered blocking state
[ 1535.128264] br0: port 1(vx0) entered disabled state
[ 1535.128316] vx0: entered allmulticast mode
[ 1535.128375] vx0: entered promiscuous mode
[ 1535.128461] br0: port 1(vx0) entered blocking state
[ 1535.128517] br0: port 1(vx0) entered forwarding state
[ 1535.380134] br0: port 1(vx0) entered blocking state
[ 1535.380186] br0: port 1(vx0) entered disabled state
[ 1535.380223] vx0: entered allmulticast mode
[ 1535.380272] vx0: entered promiscuous mode
[ 1535.380341] br0: port 1(vx0) entered blocking state
[ 1535.380380] br0: port 1(vx0) entered forwarding state
[ 1540.865162] vx0: left allmulticast mode
[ 1540.865207] vx0: left promiscuous mode
[ 1540.865251] br0: port 1(vx0) entered disabled state
[ 1540.893095] ------------[ cut here ]------------
[ 1540.893146] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1540.893207] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1540.893464] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1540.893530] Tainted: [W]=WARN
[ 1540.893562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1540.893605] Workqueue: netns cleanup_net
[ 1540.893636] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1540.893671] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1540.893791] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1540.893830] RAX: ffff8937833e8508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1540.893886] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937879ea000
[ 1540.893937] RBP: ffffb3adc005fcc0 R08: ffff893788ba2770 R09: ffff893781194a10
[ 1540.893988] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1540.894051] R13: dead000000000100 R14: ffff8937886bfb00 R15: 0000000000000000
[ 1540.894108] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1540.894164] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1540.894206] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1540.894258] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1540.894313] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1540.894364] PKRU: 55555554
[ 1540.894381] Call Trace:
[ 1540.894400]  <TASK>
[ 1540.894424]  ? __warn+0x88/0x130
[ 1540.894457]  ? __rtnl_unlock+0x5f/0x70
[ 1540.894482]  ? report_bug+0x18e/0x1a0
[ 1540.894515]  ? handle_bug+0x54/0x90
[ 1540.894545]  ? exc_invalid_op+0x18/0x70
[ 1540.894571]  ? asm_exc_invalid_op+0x1a/0x20
[ 1540.894597]  ? __rtnl_unlock+0x5f/0x70
[ 1540.894622]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1540.894663]  cleanup_net+0x23c/0x470
[ 1540.894699]  process_one_work+0x165/0x390
[ 1540.894730]  worker_thread+0x298/0x3b0
[ 1540.894755]  ? __pfx_worker_thread+0x10/0x10
[ 1540.894789]  kthread+0xd3/0x100
[ 1540.894821]  ? __pfx_kthread+0x10/0x10
[ 1540.894852]  ret_from_fork+0x31/0x50
[ 1540.894884]  ? __pfx_kthread+0x10/0x10
[ 1540.894909]  ret_from_fork_asm+0x1a/0x30
[ 1540.894941]  </TASK>
[ 1540.894957] ---[ end trace 0000000000000000 ]---
[ 1540.938109] vx0: left allmulticast mode
[ 1540.938160] vx0: left promiscuous mode
[ 1540.938204] br0: port 1(vx0) entered disabled state
[ 1540.938456] vx0: left allmulticast mode
[ 1540.938489] vx0: left promiscuous mode
[ 1540.938526] br0: port 1(vx0) entered disabled state
[ 1541.009244] ------------[ cut here ]------------
[ 1541.009340] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1541.009399] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1541.009648] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1541.009712] Tainted: [W]=WARN
[ 1541.009738] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1541.009780] Workqueue: netns cleanup_net
[ 1541.009812] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1541.009852] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1541.009977] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1541.010016] RAX: ffff893788a72508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1541.010080] RDX: ffff8937874ac300 RSI: 0000000000000000 RDI: dead000000000122
[ 1541.010136] RBP: ffffb3adc005fb78 R08: ffff8937849e9d98 R09: 0000000000000001
[ 1541.010187] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000006
[ 1541.010238] R13: ffff893784efa000 R14: 0000000000000000 R15: 0000000000000000
[ 1541.010291] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1541.010348] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1541.010394] CR2: 00007f97d1255000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1541.010455] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1541.010510] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1541.010561] PKRU: 55555554
[ 1541.010579] Call Trace:
[ 1541.010597]  <TASK>
[ 1541.010614]  ? __warn+0x88/0x130
[ 1541.010650]  ? __rtnl_unlock+0x5f/0x70
[ 1541.010681]  ? report_bug+0x18e/0x1a0
[ 1541.010713]  ? handle_bug+0x54/0x90
[ 1541.010744]  ? exc_invalid_op+0x18/0x70
[ 1541.010769]  ? asm_exc_invalid_op+0x1a/0x20
[ 1541.010795]  ? __rtnl_unlock+0x5f/0x70
[ 1541.010827]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1541.010867]  ? vlan_vid_del+0x100/0x180
[ 1541.010913]  vlan_device_event+0x7f7/0x810
[ 1541.010953]  notifier_call_chain+0x5b/0xd0
[ 1541.010984]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1541.011032]  cleanup_net+0x23c/0x470
[ 1541.011064]  process_one_work+0x165/0x390
[ 1541.011096]  worker_thread+0x298/0x3b0
[ 1541.011121]  ? __pfx_worker_thread+0x10/0x10
[ 1541.011155]  kthread+0xd3/0x100
[ 1541.011187]  ? __pfx_kthread+0x10/0x10
[ 1541.011218]  ret_from_fork+0x31/0x50
[ 1541.011250]  ? __pfx_kthread+0x10/0x10
[ 1541.011281]  ret_from_fork_asm+0x1a/0x30
[ 1541.011314]  </TASK>
[ 1541.011330] ---[ end trace 0000000000000000 ]---
[ 1541.011529] ------------[ cut here ]------------
[ 1541.011570] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1541.011627] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1541.011867] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1541.011932] Tainted: [W]=WARN
[ 1541.011957] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1541.012003] Workqueue: netns cleanup_net
[ 1541.012036] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1541.012076] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1541.012195] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1541.012230] RAX: ffff893788a72508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1541.012280] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a9eb000
[ 1541.012331] RBP: ffffb3adc005fb78 R08: ffff893784fd1088 R09: ffff893781194a10
[ 1541.012381] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1541.012433] R13: dead000000000100 R14: ffff893786400400 R15: 0000000000000000
[ 1541.012485] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1541.012541] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1541.012589] CR2: 00007f97d1255000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1541.012640] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1541.012696] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1541.012747] PKRU: 55555554
[ 1541.012764] Call Trace:
[ 1541.012782]  <TASK>
[ 1541.012798]  ? __warn+0x88/0x130
[ 1541.012824]  ? __rtnl_unlock+0x5f/0x70
[ 1541.012849]  ? report_bug+0x18e/0x1a0
[ 1541.012875]  ? handle_bug+0x54/0x90
[ 1541.012907]  ? exc_invalid_op+0x18/0x70
[ 1541.012938]  ? asm_exc_invalid_op+0x1a/0x20
[ 1541.012964]  ? __rtnl_unlock+0x5f/0x70
[ 1541.012989]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1541.013030]  ? vlan_vid_del+0x100/0x180
[ 1541.013060]  vlan_device_event+0x7f7/0x810
[ 1541.013092]  notifier_call_chain+0x5b/0xd0
[ 1541.013123]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1541.013164]  cleanup_net+0x23c/0x470
[ 1541.013194]  process_one_work+0x165/0x390
[ 1541.013220]  worker_thread+0x298/0x3b0
[ 1541.013245]  ? __pfx_worker_thread+0x10/0x10
[ 1541.013280]  kthread+0xd3/0x100
[ 1541.013311]  ? __pfx_kthread+0x10/0x10
[ 1541.013336]  ret_from_fork+0x31/0x50
[ 1541.013362]  ? __pfx_kthread+0x10/0x10
[ 1541.013387]  ret_from_fork_asm+0x1a/0x30
[ 1541.013413]  </TASK>
[ 1541.013430] ---[ end trace 0000000000000000 ]---
[ 1541.025208] ------------[ cut here ]------------
[ 1541.025287] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1541.025351] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1541.025595] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1541.025665] Tainted: [W]=WARN
[ 1541.025692] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1541.025735] Workqueue: netns cleanup_net
[ 1541.025766] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1541.025800] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1541.025936] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1541.025970] RAX: ffff89378a374508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1541.026028] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784efa000
[ 1541.026087] RBP: ffffb3adc005fcc0 R08: ffff893781b86198 R09: ffff893781194a10
[ 1541.026138] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1541.026194] R13: dead000000000100 R14: ffff893786400400 R15: 0000000000000000
[ 1541.026246] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1541.026304] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1541.026371] CR2: 00007f97d1255000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1541.026423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1541.026478] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1541.026529] PKRU: 55555554
[ 1541.026547] Call Trace:
[ 1541.026565]  <TASK>
[ 1541.026581]  ? __warn+0x88/0x130
[ 1541.026616]  ? __rtnl_unlock+0x5f/0x70
[ 1541.026649]  ? report_bug+0x18e/0x1a0
[ 1541.026681]  ? handle_bug+0x54/0x90
[ 1541.026713]  ? exc_invalid_op+0x18/0x70
[ 1541.026738]  ? asm_exc_invalid_op+0x1a/0x20
[ 1541.026767]  ? __rtnl_unlock+0x5f/0x70
[ 1541.026814]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1541.026860]  cleanup_net+0x23c/0x470
[ 1541.026892]  process_one_work+0x165/0x390
[ 1541.026923]  worker_thread+0x298/0x3b0
[ 1541.026949]  ? __pfx_worker_thread+0x10/0x10
[ 1541.026983]  kthread+0xd3/0x100
[ 1541.027023]  ? __pfx_kthread+0x10/0x10
[ 1541.027052]  ret_from_fork+0x31/0x50
[ 1541.027090]  ? __pfx_kthread+0x10/0x10
[ 1541.027120]  ret_from_fork_asm+0x1a/0x30
[ 1541.027153]  </TASK>
[ 1541.027169] ---[ end trace 0000000000000000 ]---
[ 1541.056075] vx0: left allmulticast mode
[ 1541.056118] vx0: left promiscuous mode
[ 1541.056158] br0: port 1(vx0) entered disabled state
[ 1541.088163] ------------[ cut here ]------------
[ 1541.088217] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1541.088279] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1541.088523] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1541.088587] Tainted: [W]=WARN
[ 1541.088611] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1541.088654] Workqueue: netns cleanup_net
[ 1541.088686] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1541.088726] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1541.088850] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1541.088890] RAX: ffff89378a1d3508 RBX: 0000000000000000 RCX: ffff89378a375560
[ 1541.088941] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788a76000
[ 1541.088991] RBP: ffffb3adc005fcc0 R08: ffff893784ef62a8 R09: ffff893781194a10
[ 1541.089047] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1541.089101] R13: dead000000000100 R14: ffff893786400400 R15: 0000000000000000
[ 1541.089154] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1541.089211] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1541.089258] CR2: 00007fc6d9c83440 CR3: 0000000001b24006 CR4: 0000000000772ef0
[ 1541.089310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1541.089365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1541.089416] PKRU: 55555554
[ 1541.089433] Call Trace:
[ 1541.089451]  <TASK>
[ 1541.089468]  ? __warn+0x88/0x130
[ 1541.089499]  ? __rtnl_unlock+0x5f/0x70
[ 1541.089530]  ? report_bug+0x18e/0x1a0
[ 1541.089566]  ? handle_bug+0x54/0x90
[ 1541.089596]  ? exc_invalid_op+0x18/0x70
[ 1541.089621]  ? asm_exc_invalid_op+0x1a/0x20
[ 1541.089648]  ? __rtnl_unlock+0x5f/0x70
[ 1541.089679]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1541.089720]  cleanup_net+0x23c/0x470
[ 1541.089752]  process_one_work+0x165/0x390
[ 1541.089783]  worker_thread+0x298/0x3b0
[ 1541.089808]  ? __pfx_worker_thread+0x10/0x10
[ 1541.089842]  kthread+0xd3/0x100
[ 1541.089873]  ? __pfx_kthread+0x10/0x10
[ 1541.089899]  ret_from_fork+0x31/0x50
[ 1541.089943]  ? __pfx_kthread+0x10/0x10
[ 1541.089968]  ret_from_fork_asm+0x1a/0x30
[ 1541.090012]  </TASK>
[ 1541.090031] ---[ end trace 0000000000000000 ]---
[ 1541.164195] veth0: renamed from veth1
[ 1541.348780] br0: port 1(vx0) entered blocking state
[ 1541.348833] br0: port 1(vx0) entered disabled state
[ 1541.348874] vx0: entered allmulticast mode
[ 1541.348925] vx0: entered promiscuous mode
[ 1541.348993] br0: port 1(vx0) entered blocking state
[ 1541.349040] br0: port 1(vx0) entered forwarding state
[ 1541.601955] br0: port 1(vx0) entered blocking state
[ 1541.602021] br0: port 1(vx0) entered disabled state
[ 1541.602063] vx0: entered allmulticast mode
[ 1541.602113] vx0: entered promiscuous mode
[ 1541.602183] br0: port 1(vx0) entered blocking state
[ 1541.602222] br0: port 1(vx0) entered forwarding state
[ 1541.853141] veth0: renamed from veth1
[ 1542.036558] br0: port 1(vx0) entered blocking state
[ 1542.036615] br0: port 1(vx0) entered disabled state
[ 1542.036656] vx0: entered allmulticast mode
[ 1542.036707] vx0: entered promiscuous mode
[ 1542.036774] br0: port 1(vx0) entered blocking state
[ 1542.036812] br0: port 1(vx0) entered forwarding state
[ 1542.287440] br0: port 1(vx0) entered blocking state
[ 1542.287500] br0: port 1(vx0) entered disabled state
[ 1542.287540] vx0: entered allmulticast mode
[ 1542.287591] vx0: entered promiscuous mode
[ 1542.287658] br0: port 1(vx0) entered blocking state
[ 1542.287696] br0: port 1(vx0) entered forwarding state
[ 1547.749645] vx0: left allmulticast mode
[ 1547.749710] vx0: left promiscuous mode
[ 1547.749752] br0: port 1(vx0) entered disabled state
[ 1547.782090] ------------[ cut here ]------------
[ 1547.782138] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1547.782211] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1547.782456] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1547.782520] Tainted: [W]=WARN
[ 1547.782551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1547.782594] Workqueue: netns cleanup_net
[ 1547.782625] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1547.782665] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1547.782783] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1547.782823] RAX: ffff89378e2c3508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1547.782879] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a969000
[ 1547.782930] RBP: ffffb3adc005fcc0 R08: ffff893787dd0908 R09: ffff893781194a10
[ 1547.782980] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1547.783037] R13: dead000000000100 R14: ffff893787c91b00 R15: 0000000000000000
[ 1547.783092] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1547.783147] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1547.783195] CR2: 00007ffd948ba478 CR3: 000000000e3c6006 CR4: 0000000000772ef0
[ 1547.783247] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1547.783302] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1547.783353] PKRU: 55555554
[ 1547.783370] Call Trace:
[ 1547.783388]  <TASK>
[ 1547.783411]  ? __warn+0x88/0x130
[ 1547.783443]  ? __rtnl_unlock+0x5f/0x70
[ 1547.783474]  ? report_bug+0x18e/0x1a0
[ 1547.783506]  ? handle_bug+0x54/0x90
[ 1547.783536]  ? exc_invalid_op+0x18/0x70
[ 1547.783562]  ? asm_exc_invalid_op+0x1a/0x20
[ 1547.783588]  ? __rtnl_unlock+0x5f/0x70
[ 1547.783620]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1547.783660]  cleanup_net+0x23c/0x470
[ 1547.783691]  process_one_work+0x165/0x390
[ 1547.783723]  worker_thread+0x298/0x3b0
[ 1547.783753]  ? __pfx_worker_thread+0x10/0x10
[ 1547.783788]  kthread+0xd3/0x100
[ 1547.783819]  ? __pfx_kthread+0x10/0x10
[ 1547.783844]  ret_from_fork+0x31/0x50
[ 1547.783877]  ? __pfx_kthread+0x10/0x10
[ 1547.783907]  ret_from_fork_asm+0x1a/0x30
[ 1547.783940]  </TASK>
[ 1547.783961] ---[ end trace 0000000000000000 ]---
[ 1547.831092] vx0: left allmulticast mode
[ 1547.831133] vx0: left promiscuous mode
[ 1547.831175] br0: port 1(vx0) entered disabled state
[ 1547.831294] vx0: left allmulticast mode
[ 1547.831353] vx0: left promiscuous mode
[ 1547.831388] br0: port 1(vx0) entered disabled state
[ 1547.880271] ------------[ cut here ]------------
[ 1547.880322] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1547.880384] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1547.880629] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1547.880695] Tainted: [W]=WARN
[ 1547.880719] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1547.880762] Workqueue: netns cleanup_net
[ 1547.880793] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1547.880832] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1547.880955] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1547.880995] RAX: ffff89378e2dd508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1547.881060] RDX: ffff893784dba180 RSI: 0000000000000000 RDI: dead000000000122
[ 1547.881111] RBP: ffffb3adc005fb78 R08: ffff893784a9e6b8 R09: 0000000000000001
[ 1547.881161] R10: ffffffffa1f5f598 R11: 0000000000000000 R12: 0000000000000006
[ 1547.881212] R13: ffff893789e68000 R14: 0000000000000000 R15: 0000000000000000
[ 1547.881262] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1547.881319] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1547.881366] CR2: 00007f054f27b000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1547.881417] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1547.881472] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1547.881522] PKRU: 55555554
[ 1547.881539] Call Trace:
[ 1547.881558]  <TASK>
[ 1547.881581]  ? __warn+0x88/0x130
[ 1547.881614]  ? __rtnl_unlock+0x5f/0x70
[ 1547.881640]  ? report_bug+0x18e/0x1a0
[ 1547.881669]  ? handle_bug+0x54/0x90
[ 1547.881700]  ? exc_invalid_op+0x18/0x70
[ 1547.881725]  ? asm_exc_invalid_op+0x1a/0x20
[ 1547.881751]  ? __rtnl_unlock+0x5f/0x70
[ 1547.881782]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1547.881822]  ? vlan_vid_del+0x100/0x180
[ 1547.881852]  vlan_device_event+0x7f7/0x810
[ 1547.881878]  notifier_call_chain+0x5b/0xd0
[ 1547.881910]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1547.881950]  cleanup_net+0x23c/0x470
[ 1547.881980]  process_one_work+0x165/0x390
[ 1547.882014]  worker_thread+0x298/0x3b0
[ 1547.882042]  ? __pfx_worker_thread+0x10/0x10
[ 1547.882082]  kthread+0xd3/0x100
[ 1547.882112]  ? __pfx_kthread+0x10/0x10
[ 1547.882137]  ret_from_fork+0x31/0x50
[ 1547.882170]  ? __pfx_kthread+0x10/0x10
[ 1547.882200]  ret_from_fork_asm+0x1a/0x30
[ 1547.882233]  </TASK>
[ 1547.882254] ---[ end trace 0000000000000000 ]---
[ 1547.882459] ------------[ cut here ]------------
[ 1547.882498] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1547.882555] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1547.882794] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1547.882859] Tainted: [W]=WARN
[ 1547.882884] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1547.882926] Workqueue: netns cleanup_net
[ 1547.882957] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1547.882991] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1547.883112] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1547.883153] RAX: ffff89378e2dd508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1547.883204] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893789e6c000
[ 1547.883255] RBP: ffffb3adc005fb78 R08: ffff893786775a18 R09: ffff893781194a10
[ 1547.883306] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1547.883356] R13: dead000000000100 R14: ffff8937886bf900 R15: 0000000000000000
[ 1547.883408] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1547.883464] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1547.883512] CR2: 00007f054f27b000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1547.883564] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1547.883618] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1547.883668] PKRU: 55555554
[ 1547.883685] Call Trace:
[ 1547.883702]  <TASK>
[ 1547.883719]  ? __warn+0x88/0x130
[ 1547.883750]  ? __rtnl_unlock+0x5f/0x70
[ 1547.883775]  ? report_bug+0x18e/0x1a0
[ 1547.883800]  ? handle_bug+0x54/0x90
[ 1547.883832]  ? exc_invalid_op+0x18/0x70
[ 1547.883856]  ? asm_exc_invalid_op+0x1a/0x20
[ 1547.883882]  ? __rtnl_unlock+0x5f/0x70
[ 1547.883912]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1547.883953]  ? vlan_vid_del+0x100/0x180
[ 1547.883985]  vlan_device_event+0x7f7/0x810
[ 1547.884019]  notifier_call_chain+0x5b/0xd0
[ 1547.884050]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1547.884086]  cleanup_net+0x23c/0x470
[ 1547.884119]  process_one_work+0x165/0x390
[ 1547.884144]  worker_thread+0x298/0x3b0
[ 1547.884174]  ? __pfx_worker_thread+0x10/0x10
[ 1547.884208]  kthread+0xd3/0x100
[ 1547.884240]  ? __pfx_kthread+0x10/0x10
[ 1547.884265]  ret_from_fork+0x31/0x50
[ 1547.884296]  ? __pfx_kthread+0x10/0x10
[ 1547.884321]  ret_from_fork_asm+0x1a/0x30
[ 1547.884347]  </TASK>
[ 1547.884363] ---[ end trace 0000000000000000 ]---
[ 1547.896079] ------------[ cut here ]------------
[ 1547.896124] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1547.896180] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1547.896419] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1547.896483] Tainted: [W]=WARN
[ 1547.896508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1547.896551] Workqueue: netns cleanup_net
[ 1547.896583] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1547.896622] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1547.896740] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1547.896774] RAX: ffff89378e2dd508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1547.896824] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893789e68000
[ 1547.896875] RBP: ffffb3adc005fcc0 R08: ffff89378932e908 R09: ffff893781194a10
[ 1547.896926] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1547.896976] R13: dead000000000100 R14: ffff8937886bf900 R15: 0000000000000000
[ 1547.897033] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1547.897090] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1547.897131] CR2: 00007f054f27b000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1547.897183] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1547.897239] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1547.897290] PKRU: 55555554
[ 1547.897307] Call Trace:
[ 1547.897324]  <TASK>
[ 1547.897341]  ? __warn+0x88/0x130
[ 1547.897366]  ? __rtnl_unlock+0x5f/0x70
[ 1547.897399]  ? report_bug+0x18e/0x1a0
[ 1547.897430]  ? handle_bug+0x54/0x90
[ 1547.897456]  ? exc_invalid_op+0x18/0x70
[ 1547.897481]  ? asm_exc_invalid_op+0x1a/0x20
[ 1547.897507]  ? __rtnl_unlock+0x5f/0x70
[ 1547.897537]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1547.897578]  cleanup_net+0x23c/0x470
[ 1547.897614]  process_one_work+0x165/0x390
[ 1547.897645]  worker_thread+0x298/0x3b0
[ 1547.897669]  ? __pfx_worker_thread+0x10/0x10
[ 1547.897704]  kthread+0xd3/0x100
[ 1547.897735]  ? __pfx_kthread+0x10/0x10
[ 1547.897766]  ret_from_fork+0x31/0x50
[ 1547.897791]  ? __pfx_kthread+0x10/0x10
[ 1547.897816]  ret_from_fork_asm+0x1a/0x30
[ 1547.897849]  </TASK>
[ 1547.897864] ---[ end trace 0000000000000000 ]---
[ 1547.923083] vx0: left allmulticast mode
[ 1547.923125] vx0: left promiscuous mode
[ 1547.923161] br0: port 1(vx0) entered disabled state
[ 1547.952120] ------------[ cut here ]------------
[ 1547.952174] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1547.952234] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1547.952490] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1547.952558] Tainted: [W]=WARN
[ 1547.952589] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1547.952633] Workqueue: netns cleanup_net
[ 1547.952670] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1547.952709] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1547.952833] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1547.952873] RAX: ffff89378a31f508 RBX: 0000000000000000 RCX: ffff893787607560
[ 1547.952930] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937833ee000
[ 1547.952987] RBP: ffffb3adc005fcc0 R08: ffff893784ec22a8 R09: ffff893781194a10
[ 1547.953052] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1547.953109] R13: dead000000000100 R14: ffff8937886bf900 R15: 0000000000000000
[ 1547.953169] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1547.953228] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1547.953275] CR2: 00007f6dab1ed440 CR3: 000000000a502003 CR4: 0000000000772ef0
[ 1547.953333] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1547.953389] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1547.953445] PKRU: 55555554
[ 1547.953462] Call Trace:
[ 1547.953486]  <TASK>
[ 1547.953509]  ? __warn+0x88/0x130
[ 1547.953544]  ? __rtnl_unlock+0x5f/0x70
[ 1547.953576]  ? report_bug+0x18e/0x1a0
[ 1547.953610]  ? handle_bug+0x54/0x90
[ 1547.953642]  ? exc_invalid_op+0x18/0x70
[ 1547.953672]  ? asm_exc_invalid_op+0x1a/0x20
[ 1547.953705]  ? __rtnl_unlock+0x5f/0x70
[ 1547.953735]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1547.953781]  cleanup_net+0x23c/0x470
[ 1547.953815]  process_one_work+0x165/0x390
[ 1547.953847]  worker_thread+0x298/0x3b0
[ 1547.953877]  ? __pfx_worker_thread+0x10/0x10
[ 1547.953917]  kthread+0xd3/0x100
[ 1547.953948]  ? __pfx_kthread+0x10/0x10
[ 1547.953980]  ret_from_fork+0x31/0x50
[ 1547.954019]  ? __pfx_kthread+0x10/0x10
[ 1547.954051]  ret_from_fork_asm+0x1a/0x30
[ 1547.954087]  </TASK>
[ 1547.954109] ---[ end trace 0000000000000000 ]---
[ 1548.027149] veth0: renamed from veth1
[ 1548.201290] br0: port 1(vx0) entered blocking state
[ 1548.201349] br0: port 1(vx0) entered disabled state
[ 1548.201389] vx0: entered allmulticast mode
[ 1548.201441] vx0: entered promiscuous mode
[ 1548.201508] br0: port 1(vx0) entered blocking state
[ 1548.201546] br0: port 1(vx0) entered forwarding state
[ 1548.447502] br0: port 1(vx0) entered blocking state
[ 1548.447557] br0: port 1(vx0) entered disabled state
[ 1548.447591] vx0: entered allmulticast mode
[ 1548.447641] vx0: entered promiscuous mode
[ 1548.447710] br0: port 1(vx0) entered blocking state
[ 1548.447749] br0: port 1(vx0) entered forwarding state
[ 1548.686404] veth0: renamed from veth1
[ 1548.866101] br0: port 1(vx0) entered blocking state
[ 1548.866182] br0: port 1(vx0) entered disabled state
[ 1548.866242] vx0: entered allmulticast mode
[ 1548.866307] vx0: entered promiscuous mode
[ 1548.866388] br0: port 1(vx0) entered blocking state
[ 1548.866436] br0: port 1(vx0) entered forwarding state
[ 1549.114840] br0: port 1(vx0) entered blocking state
[ 1549.114917] br0: port 1(vx0) entered disabled state
[ 1549.114967] vx0: entered allmulticast mode
[ 1549.115039] vx0: entered promiscuous mode
[ 1549.115117] br0: port 1(vx0) entered blocking state
[ 1549.115165] br0: port 1(vx0) entered forwarding state
[ 1554.617315] vx0: left allmulticast mode
[ 1554.617368] vx0: left promiscuous mode
[ 1554.617417] br0: port 1(vx0) entered disabled state
[ 1554.638085] ------------[ cut here ]------------
[ 1554.638140] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1554.638200] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1554.638455] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1554.638521] Tainted: [W]=WARN
[ 1554.638547] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1554.638591] Workqueue: netns cleanup_net
[ 1554.638632] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1554.638667] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1554.638787] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1554.638832] RAX: ffff8937866bb508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1554.638884] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784e12000
[ 1554.638935] RBP: ffffb3adc005fcc0 R08: ffff89378afe0000 R09: ffff893781194a10
[ 1554.638986] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1554.639046] R13: dead000000000100 R14: ffff89378e2e8800 R15: 0000000000000000
[ 1554.639103] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1554.639160] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1554.639207] CR2: 00007fd5be3bc000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1554.639260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1554.639316] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1554.639367] PKRU: 55555554
[ 1554.639383] Call Trace:
[ 1554.639402]  <TASK>
[ 1554.639420]  ? __warn+0x88/0x130
[ 1554.639463]  ? __rtnl_unlock+0x5f/0x70
[ 1554.639492]  ? report_bug+0x18e/0x1a0
[ 1554.639535]  ? handle_bug+0x54/0x90
[ 1554.639566]  ? exc_invalid_op+0x18/0x70
[ 1554.639593]  ? asm_exc_invalid_op+0x1a/0x20
[ 1554.639619]  ? __rtnl_unlock+0x5f/0x70
[ 1554.639651]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1554.639693]  cleanup_net+0x23c/0x470
[ 1554.639724]  process_one_work+0x165/0x390
[ 1554.639756]  worker_thread+0x298/0x3b0
[ 1554.639782]  ? __pfx_worker_thread+0x10/0x10
[ 1554.639824]  kthread+0xd3/0x100
[ 1554.639862]  ? __pfx_kthread+0x10/0x10
[ 1554.639894]  ret_from_fork+0x31/0x50
[ 1554.639934]  ? __pfx_kthread+0x10/0x10
[ 1554.639962]  ret_from_fork_asm+0x1a/0x30
[ 1554.640003]  </TASK>
[ 1554.640025] ---[ end trace 0000000000000000 ]---
[ 1554.666118] vx0: left allmulticast mode
[ 1554.666174] vx0: left promiscuous mode
[ 1554.666224] br0: port 1(vx0) entered disabled state
[ 1554.685129] ------------[ cut here ]------------
[ 1554.685182] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1554.685244] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1554.685517] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1554.685583] Tainted: [W]=WARN
[ 1554.685607] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1554.685652] Workqueue: netns cleanup_net
[ 1554.685693] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1554.685735] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1554.685862] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1554.685896] RAX: ffff893783380508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1554.685957] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a60c000
[ 1554.686012] RBP: ffffb3adc005fcc0 R08: ffff89378a4697f8 R09: ffff893781194a10
[ 1554.686076] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1554.686127] R13: dead000000000100 R14: ffff89378e2e8800 R15: 0000000000000000
[ 1554.686179] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1554.686247] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1554.686296] CR2: 00007faa71cba000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1554.686360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1554.686417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1554.686469] PKRU: 55555554
[ 1554.686494] Call Trace:
[ 1554.686514]  <TASK>
[ 1554.686537]  ? __warn+0x88/0x130
[ 1554.686571]  ? __rtnl_unlock+0x5f/0x70
[ 1554.686597]  ? report_bug+0x18e/0x1a0
[ 1554.686633]  ? handle_bug+0x54/0x90
[ 1554.686667]  ? exc_invalid_op+0x18/0x70
[ 1554.686703]  ? asm_exc_invalid_op+0x1a/0x20
[ 1554.686731]  ? __rtnl_unlock+0x5f/0x70
[ 1554.686762]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1554.686804]  cleanup_net+0x23c/0x470
[ 1554.686836]  process_one_work+0x165/0x390
[ 1554.686867]  worker_thread+0x298/0x3b0
[ 1554.686901]  ? __pfx_worker_thread+0x10/0x10
[ 1554.686938]  kthread+0xd3/0x100
[ 1554.686971]  ? __pfx_kthread+0x10/0x10
[ 1554.687003]  ret_from_fork+0x31/0x50
[ 1554.687038]  ? __pfx_kthread+0x10/0x10
[ 1554.687064]  ret_from_fork_asm+0x1a/0x30
[ 1554.687105]  </TASK>
[ 1554.687121] ---[ end trace 0000000000000000 ]---
[ 1554.708097] vx0: left allmulticast mode
[ 1554.708139] vx0: left promiscuous mode
[ 1554.708177] br0: port 1(vx0) entered disabled state
[ 1554.708320] vx0: left allmulticast mode
[ 1554.708351] vx0: left promiscuous mode
[ 1554.708382] br0: port 1(vx0) entered disabled state
[ 1554.754227] ------------[ cut here ]------------
[ 1554.754277] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1554.754339] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1554.754585] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1554.754650] Tainted: [W]=WARN
[ 1554.754674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1554.754717] Workqueue: netns cleanup_net
[ 1554.754749] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1554.754788] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1554.754913] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1554.754953] RAX: ffff89378a376508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1554.755008] RDX: ffff893784d8e480 RSI: 0000000000000000 RDI: dead000000000122
[ 1554.755061] RBP: ffffb3adc005fb78 R08: ffff893784846b48 R09: 0000000000000001
[ 1554.755113] R10: ffffffffa1f5f598 R11: 0000000000000000 R12: 0000000000000006
[ 1554.755164] R13: ffff8937943f5000 R14: 0000000000000000 R15: 0000000000000000
[ 1554.755216] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1554.755272] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1554.755320] CR2: 00007f34bab8d000 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1554.755372] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1554.755422] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1554.755473] PKRU: 55555554
[ 1554.755490] Call Trace:
[ 1554.755508]  <TASK>
[ 1554.755531]  ? __warn+0x88/0x130
[ 1554.755561]  ? __rtnl_unlock+0x5f/0x70
[ 1554.755586]  ? report_bug+0x18e/0x1a0
[ 1554.755618]  ? handle_bug+0x54/0x90
[ 1554.755649]  ? exc_invalid_op+0x18/0x70
[ 1554.755674]  ? asm_exc_invalid_op+0x1a/0x20
[ 1554.755707]  ? __rtnl_unlock+0x5f/0x70
[ 1554.755737]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1554.755779]  ? vlan_vid_del+0x100/0x180
[ 1554.755809]  vlan_device_event+0x7f7/0x810
[ 1554.755836]  notifier_call_chain+0x5b/0xd0
[ 1554.755868]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1554.755918]  cleanup_net+0x23c/0x470
[ 1554.755949]  process_one_work+0x165/0x390
[ 1554.755981]  worker_thread+0x298/0x3b0
[ 1554.756015]  ? __pfx_worker_thread+0x10/0x10
[ 1554.756052]  kthread+0xd3/0x100
[ 1554.756084]  ? __pfx_kthread+0x10/0x10
[ 1554.756109]  ret_from_fork+0x31/0x50
[ 1554.756141]  ? __pfx_kthread+0x10/0x10
[ 1554.756166]  ret_from_fork_asm+0x1a/0x30
[ 1554.756199]  </TASK>
[ 1554.756215] ---[ end trace 0000000000000000 ]---
[ 1554.778107] ------------[ cut here ]------------
[ 1554.778152] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1554.778211] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1554.778480] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1554.778545] Tainted: [W]=WARN
[ 1554.778570] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1554.778612] Workqueue: netns cleanup_net
[ 1554.778647] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1554.778688] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1554.778807] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1554.778841] RAX: ffff8937833e8508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1554.778892] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937943f5000
[ 1554.778942] RBP: ffffb3adc005fcc0 R08: ffff893788234330 R09: ffff893781194a10
[ 1554.778993] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1554.779052] R13: dead000000000100 R14: ffff89378e2e8800 R15: 0000000000000000
[ 1554.779114] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1554.779169] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1554.779211] CR2: 00007f34bab8d000 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1554.779263] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1554.779330] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1554.779381] PKRU: 55555554
[ 1554.779398] Call Trace:
[ 1554.779415]  <TASK>
[ 1554.779432]  ? __warn+0x88/0x130
[ 1554.779463]  ? __rtnl_unlock+0x5f/0x70
[ 1554.779489]  ? report_bug+0x18e/0x1a0
[ 1554.779521]  ? handle_bug+0x54/0x90
[ 1554.779551]  ? exc_invalid_op+0x18/0x70
[ 1554.779577]  ? asm_exc_invalid_op+0x1a/0x20
[ 1554.779603]  ? __rtnl_unlock+0x5f/0x70
[ 1554.779628]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1554.779669]  cleanup_net+0x23c/0x470
[ 1554.779700]  process_one_work+0x165/0x390
[ 1554.779732]  worker_thread+0x298/0x3b0
[ 1554.779757]  ? __pfx_worker_thread+0x10/0x10
[ 1554.779792]  kthread+0xd3/0x100
[ 1554.779822]  ? __pfx_kthread+0x10/0x10
[ 1554.779855]  ret_from_fork+0x31/0x50
[ 1554.779886]  ? __pfx_kthread+0x10/0x10
[ 1554.779912]  ret_from_fork_asm+0x1a/0x30
[ 1554.779947]  </TASK>
[ 1554.779963] ---[ end trace 0000000000000000 ]---
[ 1554.898227] veth0: renamed from veth1
[ 1555.078172] br0: port 1(vx0) entered blocking state
[ 1555.078226] br0: port 1(vx0) entered disabled state
[ 1555.078261] vx0: entered allmulticast mode
[ 1555.078312] vx0: entered promiscuous mode
[ 1555.078377] br0: port 1(vx0) entered blocking state
[ 1555.078415] br0: port 1(vx0) entered forwarding state
[ 1555.328845] br0: port 1(vx0) entered blocking state
[ 1555.328924] br0: port 1(vx0) entered disabled state
[ 1555.328972] vx0: entered allmulticast mode
[ 1555.329042] vx0: entered promiscuous mode
[ 1555.329117] br0: port 1(vx0) entered blocking state
[ 1555.329166] br0: port 1(vx0) entered forwarding state
[ 1555.571116] veth0: renamed from veth1
[ 1555.767438] br0: port 1(vx0) entered blocking state
[ 1555.767522] br0: port 1(vx0) entered disabled state
[ 1555.767574] vx0: entered allmulticast mode
[ 1555.767635] vx0: entered promiscuous mode
[ 1555.767717] br0: port 1(vx0) entered blocking state
[ 1555.767765] br0: port 1(vx0) entered forwarding state
[ 1556.023622] br0: port 1(vx0) entered blocking state
[ 1556.023674] br0: port 1(vx0) entered disabled state
[ 1556.023715] vx0: entered allmulticast mode
[ 1556.023764] vx0: entered promiscuous mode
[ 1556.023828] br0: port 1(vx0) entered blocking state
[ 1556.023874] br0: port 1(vx0) entered forwarding state
[ 1561.506490] vx0: left allmulticast mode
[ 1561.506558] vx0: left promiscuous mode
[ 1561.506609] br0: port 1(vx0) entered disabled state
[ 1561.536100] ------------[ cut here ]------------
[ 1561.536177] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1561.536257] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1561.536604] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1561.536696] Tainted: [W]=WARN
[ 1561.536735] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1561.536797] Workqueue: netns cleanup_net
[ 1561.536844] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1561.536887] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1561.537066] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1561.537122] RAX: ffff893787604508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1561.537195] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788e79000
[ 1561.537270] RBP: ffffb3adc005fcc0 R08: ffff893786539aa0 R09: ffff893781194a10
[ 1561.537345] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1561.537422] R13: dead000000000100 R14: ffff893789e64200 R15: 0000000000000000
[ 1561.537497] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1561.537579] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1561.537642] CR2: 00007fa1acf3f000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1561.537719] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1561.537790] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1561.537865] PKRU: 55555554
[ 1561.537890] Call Trace:
[ 1561.537917]  <TASK>
[ 1561.537945]  ? __warn+0x88/0x130
[ 1561.537987]  ? __rtnl_unlock+0x5f/0x70
[ 1561.538027]  ? report_bug+0x18e/0x1a0
[ 1561.538072]  ? handle_bug+0x54/0x90
[ 1561.538119]  ? exc_invalid_op+0x18/0x70
[ 1561.538158]  ? asm_exc_invalid_op+0x1a/0x20
[ 1561.538195]  ? __rtnl_unlock+0x5f/0x70
[ 1561.538229]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1561.538291]  cleanup_net+0x23c/0x470
[ 1561.538327]  process_one_work+0x165/0x390
[ 1561.538374]  worker_thread+0x298/0x3b0
[ 1561.538413]  ? __pfx_worker_thread+0x10/0x10
[ 1561.538461]  kthread+0xd3/0x100
[ 1561.538498]  ? __pfx_kthread+0x10/0x10
[ 1561.538534]  ret_from_fork+0x31/0x50
[ 1561.538582]  ? __pfx_kthread+0x10/0x10
[ 1561.538615]  ret_from_fork_asm+0x1a/0x30
[ 1561.538656]  </TASK>
[ 1561.538681] ---[ end trace 0000000000000000 ]---
[ 1561.600082] vx0: left allmulticast mode
[ 1561.600129] vx0: left promiscuous mode
[ 1561.600177] br0: port 1(vx0) entered disabled state
[ 1561.600343] vx0: left allmulticast mode
[ 1561.600386] vx0: left promiscuous mode
[ 1561.600429] br0: port 1(vx0) entered disabled state
[ 1561.671241] ------------[ cut here ]------------
[ 1561.671295] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1561.671355] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1561.671600] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1561.671665] Tainted: [W]=WARN
[ 1561.671689] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1561.671731] Workqueue: netns cleanup_net
[ 1561.671763] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1561.671802] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1561.671919] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1561.671953] RAX: ffff89379448e508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1561.672014] RDX: ffff8937874a8000 RSI: 0000000000000000 RDI: dead000000000122
[ 1561.672068] RBP: ffffb3adc005fb78 R08: ffff8937817478f8 R09: 0000000000000001
[ 1561.672117] R10: ffffffffa1f5f598 R11: 0000000000000000 R12: 0000000000000006
[ 1561.672167] R13: ffff893787600000 R14: 0000000000000000 R15: 0000000000000000
[ 1561.672219] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1561.672274] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1561.672322] CR2: 00007f895c705440 CR3: 0000000004c62004 CR4: 0000000000772ef0
[ 1561.672374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1561.672429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1561.672480] PKRU: 55555554
[ 1561.672497] Call Trace:
[ 1561.672515]  <TASK>
[ 1561.672538]  ? __warn+0x88/0x130
[ 1561.672570]  ? __rtnl_unlock+0x5f/0x70
[ 1561.672596]  ? report_bug+0x18e/0x1a0
[ 1561.672626]  ? handle_bug+0x54/0x90
[ 1561.672658]  ? exc_invalid_op+0x18/0x70
[ 1561.672683]  ? asm_exc_invalid_op+0x1a/0x20
[ 1561.672714]  ? __rtnl_unlock+0x5f/0x70
[ 1561.672739]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1561.672780]  ? vlan_vid_del+0x100/0x180
[ 1561.672812]  vlan_device_event+0x7f7/0x810
[ 1561.672843]  notifier_call_chain+0x5b/0xd0
[ 1561.672875]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1561.672914]  cleanup_net+0x23c/0x470
[ 1561.672945]  process_one_work+0x165/0x390
[ 1561.672976]  worker_thread+0x298/0x3b0
[ 1561.673004]  ? __pfx_worker_thread+0x10/0x10
[ 1561.673039]  kthread+0xd3/0x100
[ 1561.673071]  ? __pfx_kthread+0x10/0x10
[ 1561.673096]  ret_from_fork+0x31/0x50
[ 1561.673126]  ? __pfx_kthread+0x10/0x10
[ 1561.673156]  ret_from_fork_asm+0x1a/0x30
[ 1561.673189]  </TASK>
[ 1561.673205] ---[ end trace 0000000000000000 ]---
[ 1561.695181] ------------[ cut here ]------------
[ 1561.695258] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1561.695314] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1561.695547] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1561.695612] Tainted: [W]=WARN
[ 1561.695636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1561.695679] Workqueue: netns cleanup_net
[ 1561.695710] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1561.695750] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1561.695868] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1561.695907] RAX: ffff89378760d508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1561.695957] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893787600000
[ 1561.696014] RBP: ffffb3adc005fcc0 R08: ffff89378642c330 R09: ffff893781194a10
[ 1561.696068] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1561.696119] R13: dead000000000100 R14: ffff893789e64200 R15: 0000000000000000
[ 1561.696171] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1561.696229] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1561.696275] CR2: 00007f895c705440 CR3: 0000000004c62004 CR4: 0000000000772ef0
[ 1561.696325] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1561.696380] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1561.696430] PKRU: 55555554
[ 1561.696447] Call Trace:
[ 1561.696464]  <TASK>
[ 1561.696481]  ? __warn+0x88/0x130
[ 1561.696512]  ? __rtnl_unlock+0x5f/0x70
[ 1561.696543]  ? report_bug+0x18e/0x1a0
[ 1561.696579]  ? handle_bug+0x54/0x90
[ 1561.696609]  ? exc_invalid_op+0x18/0x70
[ 1561.696635]  ? asm_exc_invalid_op+0x1a/0x20
[ 1561.696660]  ? __rtnl_unlock+0x5f/0x70
[ 1561.696692]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1561.696732]  cleanup_net+0x23c/0x470
[ 1561.696762]  process_one_work+0x165/0x390
[ 1561.696787]  worker_thread+0x298/0x3b0
[ 1561.696812]  ? __pfx_worker_thread+0x10/0x10
[ 1561.696846]  kthread+0xd3/0x100
[ 1561.696877]  ? __pfx_kthread+0x10/0x10
[ 1561.696903]  ret_from_fork+0x31/0x50
[ 1561.696935]  ? __pfx_kthread+0x10/0x10
[ 1561.696965]  ret_from_fork_asm+0x1a/0x30
[ 1561.697006]  </TASK>
[ 1561.697027] ---[ end trace 0000000000000000 ]---
[ 1561.772079] vx0: left allmulticast mode
[ 1561.772135] vx0: left promiscuous mode
[ 1561.772184] br0: port 1(vx0) entered disabled state
[ 1561.818143] ------------[ cut here ]------------
[ 1561.818206] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1561.818297] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1561.818631] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1561.818695] Tainted: [W]=WARN
[ 1561.818720] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1561.818763] Workqueue: netns cleanup_net
[ 1561.818793] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1561.818842] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1561.818981] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1561.819034] RAX: ffff893784e13508 RBX: 0000000000000000 RCX: ffff893784ef8560
[ 1561.819107] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784efd000
[ 1561.819177] RBP: ffffb3adc005fcc0 R08: ffff893787915110 R09: ffff893781194a10
[ 1561.819244] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1561.819315] R13: dead000000000100 R14: ffff893789e64100 R15: 0000000000000000
[ 1561.819368] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1561.819435] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1561.819497] CR2: 00007f7ccfd60000 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1561.819563] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1561.819630] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1561.819705] PKRU: 55555554
[ 1561.819730] Call Trace:
[ 1561.819756]  <TASK>
[ 1561.819781]  ? __warn+0x88/0x130
[ 1561.819833]  ? __rtnl_unlock+0x5f/0x70
[ 1561.819868]  ? report_bug+0x18e/0x1a0
[ 1561.819915]  ? handle_bug+0x54/0x90
[ 1561.819961]  ? exc_invalid_op+0x18/0x70
[ 1561.820003]  ? asm_exc_invalid_op+0x1a/0x20
[ 1561.820050]  ? __rtnl_unlock+0x5f/0x70
[ 1561.820087]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1561.820147]  cleanup_net+0x23c/0x470
[ 1561.820189]  process_one_work+0x165/0x390
[ 1561.820232]  worker_thread+0x298/0x3b0
[ 1561.820269]  ? __pfx_worker_thread+0x10/0x10
[ 1561.820318]  kthread+0xd3/0x100
[ 1561.820364]  ? __pfx_kthread+0x10/0x10
[ 1561.820400]  ret_from_fork+0x31/0x50
[ 1561.820447]  ? __pfx_kthread+0x10/0x10
[ 1561.820482]  ret_from_fork_asm+0x1a/0x30
[ 1561.820521]  </TASK>
[ 1561.820545] ---[ end trace 0000000000000000 ]---
[ 1561.875129] veth0: renamed from veth1
[ 1562.083146] br0: port 1(vx0) entered blocking state
[ 1562.083211] br0: port 1(vx0) entered disabled state
[ 1562.083257] vx0: entered allmulticast mode
[ 1562.083323] vx0: entered promiscuous mode
[ 1562.083390] br0: port 1(vx0) entered blocking state
[ 1562.083427] br0: port 1(vx0) entered forwarding state
[ 1562.370167] br0: port 1(vx0) entered blocking state
[ 1562.370247] br0: port 1(vx0) entered disabled state
[ 1562.370298] vx0: entered allmulticast mode
[ 1562.370360] vx0: entered promiscuous mode
[ 1562.370437] br0: port 1(vx0) entered blocking state
[ 1562.370485] br0: port 1(vx0) entered forwarding state
[ 1562.629121] veth0: renamed from veth1
[ 1562.834987] br0: port 1(vx0) entered blocking state
[ 1562.835051] br0: port 1(vx0) entered disabled state
[ 1562.835091] vx0: entered allmulticast mode
[ 1562.835141] vx0: entered promiscuous mode
[ 1562.835209] br0: port 1(vx0) entered blocking state
[ 1562.835248] br0: port 1(vx0) entered forwarding state
[ 1563.120336] br0: port 1(vx0) entered blocking state
[ 1563.120400] br0: port 1(vx0) entered disabled state
[ 1563.120435] vx0: entered allmulticast mode
[ 1563.120487] vx0: entered promiscuous mode
[ 1563.120552] br0: port 1(vx0) entered blocking state
[ 1563.120591] br0: port 1(vx0) entered forwarding state
[ 1568.630581] vx0: left allmulticast mode
[ 1568.630652] vx0: left promiscuous mode
[ 1568.630709] br0: port 1(vx0) entered disabled state
[ 1568.662186] ------------[ cut here ]------------
[ 1568.662280] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1568.662362] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1568.662622] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1568.662702] Tainted: [W]=WARN
[ 1568.662742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1568.662800] Workqueue: netns cleanup_net
[ 1568.662843] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1568.662897] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1568.663028] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1568.663091] RAX: ffff893783164508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1568.663155] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937865cf000
[ 1568.663220] RBP: ffffb3adc005fcc0 R08: ffff893784c34b28 R09: ffff893781194a10
[ 1568.663280] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1568.663350] R13: dead000000000100 R14: ffff893786400b00 R15: 0000000000000000
[ 1568.663411] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1568.663477] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1568.663529] CR2: 00007fcc37d88000 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1568.663595] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1568.663661] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1568.663735] PKRU: 55555554
[ 1568.663771] Call Trace:
[ 1568.663803]  <TASK>
[ 1568.663838]  ? __warn+0x88/0x130
[ 1568.663883]  ? __rtnl_unlock+0x5f/0x70
[ 1568.663928]  ? report_bug+0x18e/0x1a0
[ 1568.663974]  ? handle_bug+0x54/0x90
[ 1568.664025]  ? exc_invalid_op+0x18/0x70
[ 1568.664066]  ? asm_exc_invalid_op+0x1a/0x20
[ 1568.664110]  ? __rtnl_unlock+0x5f/0x70
[ 1568.664162]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1568.664217]  cleanup_net+0x23c/0x470
[ 1568.664260]  process_one_work+0x165/0x390
[ 1568.664316]  worker_thread+0x298/0x3b0
[ 1568.664365]  ? __pfx_worker_thread+0x10/0x10
[ 1568.664414]  kthread+0xd3/0x100
[ 1568.664468]  ? __pfx_kthread+0x10/0x10
[ 1568.664514]  ret_from_fork+0x31/0x50
[ 1568.664557]  ? __pfx_kthread+0x10/0x10
[ 1568.664608]  ret_from_fork_asm+0x1a/0x30
[ 1568.664658]  </TASK>
[ 1568.664691] ---[ end trace 0000000000000000 ]---
[ 1568.697089] vx0: left allmulticast mode
[ 1568.697159] vx0: left promiscuous mode
[ 1568.697213] br0: port 1(vx0) entered disabled state
[ 1568.697406] vx0: left allmulticast mode
[ 1568.697456] vx0: left promiscuous mode
[ 1568.697509] br0: port 1(vx0) entered disabled state
[ 1568.744313] ------------[ cut here ]------------
[ 1568.744359] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1568.744419] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1568.744665] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1568.744730] Tainted: [W]=WARN
[ 1568.744755] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1568.744797] Workqueue: netns cleanup_net
[ 1568.744829] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1568.744867] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1568.744988] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1568.745032] RAX: ffff89378a968508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1568.745087] RDX: ffff893784dba180 RSI: 0000000000000000 RDI: dead000000000122
[ 1568.745136] RBP: ffffb3adc005fb78 R08: ffff893784a39d98 R09: 0000000000000001
[ 1568.745186] R10: ffffffffa1f5f598 R11: 0000000000000075 R12: 0000000000000006
[ 1568.745235] R13: ffff893783161000 R14: 0000000000000000 R15: 0000000000000000
[ 1568.745285] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1568.745343] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1568.745390] CR2: 000055ae9ec84dec CR3: 000000000e3c6005 CR4: 0000000000772ef0
[ 1568.745442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1568.745497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1568.745548] PKRU: 55555554
[ 1568.745564] Call Trace:
[ 1568.745582]  <TASK>
[ 1568.745604]  ? __warn+0x88/0x130
[ 1568.745636]  ? __rtnl_unlock+0x5f/0x70
[ 1568.745667]  ? report_bug+0x18e/0x1a0
[ 1568.745698]  ? handle_bug+0x54/0x90
[ 1568.745729]  ? exc_invalid_op+0x18/0x70
[ 1568.745754]  ? asm_exc_invalid_op+0x1a/0x20
[ 1568.745786]  ? __rtnl_unlock+0x5f/0x70
[ 1568.745817]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1568.745856]  ? vlan_vid_del+0x100/0x180
[ 1568.745887]  vlan_device_event+0x7f7/0x810
[ 1568.745918]  notifier_call_chain+0x5b/0xd0
[ 1568.745949]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1568.745990]  cleanup_net+0x23c/0x470
[ 1568.746024]  process_one_work+0x165/0x390
[ 1568.746056]  worker_thread+0x298/0x3b0
[ 1568.746080]  ? __pfx_worker_thread+0x10/0x10
[ 1568.746120]  kthread+0xd3/0x100
[ 1568.746152]  ? __pfx_kthread+0x10/0x10
[ 1568.746182]  ret_from_fork+0x31/0x50
[ 1568.746214]  ? __pfx_kthread+0x10/0x10
[ 1568.746244]  ret_from_fork_asm+0x1a/0x30
[ 1568.746276]  </TASK>
[ 1568.746292] ---[ end trace 0000000000000000 ]---
[ 1568.746550] ------------[ cut here ]------------
[ 1568.746589] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1568.746645] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1568.746882] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1568.746944] Tainted: [W]=WARN
[ 1568.746969] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1568.747030] Workqueue: netns cleanup_net
[ 1568.747061] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1568.747102] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1568.747224] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1568.747262] RAX: ffff89378a968508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1568.747318] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937865c8000
[ 1568.747367] RBP: ffffb3adc005fb78 R08: ffff8937867d8440 R09: ffff893781194a10
[ 1568.747417] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1568.747465] R13: dead000000000100 R14: ffff893787c91200 R15: 0000000000000000
[ 1568.747516] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1568.747571] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1568.747618] CR2: 000055ae9ec84dec CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1568.747668] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1568.747729] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1568.747778] PKRU: 55555554
[ 1568.747795] Call Trace:
[ 1568.747811]  <TASK>
[ 1568.747833]  ? __warn+0x88/0x130
[ 1568.747864]  ? __rtnl_unlock+0x5f/0x70
[ 1568.747889]  ? report_bug+0x18e/0x1a0
[ 1568.747919]  ? handle_bug+0x54/0x90
[ 1568.747951]  ? exc_invalid_op+0x18/0x70
[ 1568.747976]  ? asm_exc_invalid_op+0x1a/0x20
[ 1568.748006]  ? __rtnl_unlock+0x5f/0x70
[ 1568.748036]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1568.748077]  ? vlan_vid_del+0x100/0x180
[ 1568.748107]  vlan_device_event+0x7f7/0x810
[ 1568.748138]  notifier_call_chain+0x5b/0xd0
[ 1568.748171]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1568.748210]  cleanup_net+0x23c/0x470
[ 1568.748240]  process_one_work+0x165/0x390
[ 1568.748271]  worker_thread+0x298/0x3b0
[ 1568.748295]  ? __pfx_worker_thread+0x10/0x10
[ 1568.748329]  kthread+0xd3/0x100
[ 1568.748360]  ? __pfx_kthread+0x10/0x10
[ 1568.748390]  ret_from_fork+0x31/0x50
[ 1568.748421]  ? __pfx_kthread+0x10/0x10
[ 1568.748446]  ret_from_fork_asm+0x1a/0x30
[ 1568.748478]  </TASK>
[ 1568.748493] ---[ end trace 0000000000000000 ]---
[ 1568.755127] ------------[ cut here ]------------
[ 1568.755166] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1568.755225] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1568.755462] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1568.755525] Tainted: [W]=WARN
[ 1568.755549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1568.755591] Workqueue: netns cleanup_net
[ 1568.755622] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1568.755661] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1568.755781] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1568.755815] RAX: ffff89378a968508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1568.755863] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893783161000
[ 1568.755914] RBP: ffffb3adc005fcc0 R08: ffff893788725000 R09: ffff893781194a10
[ 1568.755963] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1568.756016] R13: dead000000000100 R14: ffff893787c91200 R15: 0000000000000000
[ 1568.756069] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1568.756131] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1568.756177] CR2: 000055ae9ec84dec CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1568.756227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1568.756281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1568.756330] PKRU: 55555554
[ 1568.756347] Call Trace:
[ 1568.756365]  <TASK>
[ 1568.756382]  ? __warn+0x88/0x130
[ 1568.756412]  ? __rtnl_unlock+0x5f/0x70
[ 1568.756437]  ? report_bug+0x18e/0x1a0
[ 1568.756468]  ? handle_bug+0x54/0x90
[ 1568.756499]  ? exc_invalid_op+0x18/0x70
[ 1568.756530]  ? asm_exc_invalid_op+0x1a/0x20
[ 1568.756556]  ? __rtnl_unlock+0x5f/0x70
[ 1568.756587]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1568.756628]  cleanup_net+0x23c/0x470
[ 1568.756659]  process_one_work+0x165/0x390
[ 1568.756691]  worker_thread+0x298/0x3b0
[ 1568.756715]  ? __pfx_worker_thread+0x10/0x10
[ 1568.756748]  kthread+0xd3/0x100
[ 1568.756779]  ? __pfx_kthread+0x10/0x10
[ 1568.756810]  ret_from_fork+0x31/0x50
[ 1568.756842]  ? __pfx_kthread+0x10/0x10
[ 1568.756867]  ret_from_fork_asm+0x1a/0x30
[ 1568.756898]  </TASK>
[ 1568.756914] ---[ end trace 0000000000000000 ]---
[ 1568.793117] vx0: left allmulticast mode
[ 1568.793163] vx0: left promiscuous mode
[ 1568.793206] br0: port 1(vx0) entered disabled state
[ 1568.834115] ------------[ cut here ]------------
[ 1568.834165] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1568.834229] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1568.834470] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1568.834533] Tainted: [W]=WARN
[ 1568.834558] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1568.834601] Workqueue: netns cleanup_net
[ 1568.834632] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1568.834672] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1568.834795] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1568.834834] RAX: ffff89378a376508 RBX: 0000000000000000 RCX: ffff8937864d2560
[ 1568.834891] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a9e9000
[ 1568.834946] RBP: ffffb3adc005fcc0 R08: ffff89378b1ce198 R09: ffff893781194a10
[ 1568.835009] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1568.835065] R13: dead000000000100 R14: ffff893787c91200 R15: 0000000000000000
[ 1568.835116] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1568.835171] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1568.835217] CR2: 00007f0503519440 CR3: 0000000006776006 CR4: 0000000000772ef0
[ 1568.835268] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1568.835323] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1568.835373] PKRU: 55555554
[ 1568.835390] Call Trace:
[ 1568.835409]  <TASK>
[ 1568.835433]  ? __warn+0x88/0x130
[ 1568.835464]  ? __rtnl_unlock+0x5f/0x70
[ 1568.835501]  ? report_bug+0x18e/0x1a0
[ 1568.835532]  ? handle_bug+0x54/0x90
[ 1568.835563]  ? exc_invalid_op+0x18/0x70
[ 1568.835589]  ? asm_exc_invalid_op+0x1a/0x20
[ 1568.835620]  ? __rtnl_unlock+0x5f/0x70
[ 1568.835650]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1568.835695]  cleanup_net+0x23c/0x470
[ 1568.835725]  process_one_work+0x165/0x390
[ 1568.835756]  worker_thread+0x298/0x3b0
[ 1568.835781]  ? __pfx_worker_thread+0x10/0x10
[ 1568.835815]  kthread+0xd3/0x100
[ 1568.835845]  ? __pfx_kthread+0x10/0x10
[ 1568.835870]  ret_from_fork+0x31/0x50
[ 1568.835901]  ? __pfx_kthread+0x10/0x10
[ 1568.835938]  ret_from_fork_asm+0x1a/0x30
[ 1568.835972]  </TASK>
[ 1568.835992] ---[ end trace 0000000000000000 ]---
[ 1568.916137] veth0: renamed from veth1
[ 1569.107696] br0: port 1(vx0) entered blocking state
[ 1569.107782] br0: port 1(vx0) entered disabled state
[ 1569.107832] vx0: entered allmulticast mode
[ 1569.107894] vx0: entered promiscuous mode
[ 1569.107975] br0: port 1(vx0) entered blocking state
[ 1569.108030] br0: port 1(vx0) entered forwarding state
[ 1569.379513] br0: port 1(vx0) entered blocking state
[ 1569.379601] br0: port 1(vx0) entered disabled state
[ 1569.379654] vx0: entered allmulticast mode
[ 1569.379719] vx0: entered promiscuous mode
[ 1569.379815] br0: port 1(vx0) entered blocking state
[ 1569.379872] br0: port 1(vx0) entered forwarding state
[ 1569.615195] veth0: renamed from veth1
[ 1569.814461] br0: port 1(vx0) entered blocking state
[ 1569.814514] br0: port 1(vx0) entered disabled state
[ 1569.814556] vx0: entered allmulticast mode
[ 1569.814608] vx0: entered promiscuous mode
[ 1569.814675] br0: port 1(vx0) entered blocking state
[ 1569.814714] br0: port 1(vx0) entered forwarding state
[ 1570.075702] br0: port 1(vx0) entered blocking state
[ 1570.075763] br0: port 1(vx0) entered disabled state
[ 1570.075803] vx0: entered allmulticast mode
[ 1570.075855] vx0: entered promiscuous mode
[ 1570.075922] br0: port 1(vx0) entered blocking state
[ 1570.075960] br0: port 1(vx0) entered forwarding state
[ 1575.552604] vx0: left allmulticast mode
[ 1575.552668] vx0: left promiscuous mode
[ 1575.552712] br0: port 1(vx0) entered disabled state
[ 1575.577173] ------------[ cut here ]------------
[ 1575.577229] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1575.577292] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1575.577537] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1575.577602] Tainted: [W]=WARN
[ 1575.577627] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1575.577670] Workqueue: netns cleanup_net
[ 1575.577702] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1575.577741] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1575.577863] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1575.577903] RAX: ffff893787932508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1575.577954] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a373000
[ 1575.578008] RBP: ffffb3adc005fcc0 R08: ffff893782acd440 R09: ffff893781194a10
[ 1575.578066] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1575.578117] R13: dead000000000100 R14: ffff893787c91f00 R15: 0000000000000000
[ 1575.578169] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1575.578227] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1575.578274] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1575.578326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1575.578381] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1575.578432] PKRU: 55555554
[ 1575.578450] Call Trace:
[ 1575.578469]  <TASK>
[ 1575.578490]  ? __warn+0x88/0x130
[ 1575.578524]  ? __rtnl_unlock+0x5f/0x70
[ 1575.578549]  ? report_bug+0x18e/0x1a0
[ 1575.578579]  ? handle_bug+0x54/0x90
[ 1575.578609]  ? exc_invalid_op+0x18/0x70
[ 1575.578634]  ? asm_exc_invalid_op+0x1a/0x20
[ 1575.578666]  ? __rtnl_unlock+0x5f/0x70
[ 1575.578698]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1575.578738]  cleanup_net+0x23c/0x470
[ 1575.578769]  process_one_work+0x165/0x390
[ 1575.578799]  worker_thread+0x298/0x3b0
[ 1575.578824]  ? __pfx_worker_thread+0x10/0x10
[ 1575.578859]  kthread+0xd3/0x100
[ 1575.578892]  ? __pfx_kthread+0x10/0x10
[ 1575.578923]  ret_from_fork+0x31/0x50
[ 1575.578954]  ? __pfx_kthread+0x10/0x10
[ 1575.578983]  ret_from_fork_asm+0x1a/0x30
[ 1575.579019]  </TASK>
[ 1575.579042] ---[ end trace 0000000000000000 ]---
[ 1575.610073] vx0: left allmulticast mode
[ 1575.610125] vx0: left promiscuous mode
[ 1575.610170] br0: port 1(vx0) entered disabled state
[ 1575.640095] ------------[ cut here ]------------
[ 1575.640160] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1575.640223] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1575.640470] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1575.640535] Tainted: [W]=WARN
[ 1575.640565] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1575.640606] Workqueue: netns cleanup_net
[ 1575.640639] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1575.640678] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1575.640799] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1575.640837] RAX: ffff893783355508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1575.640887] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893787936000
[ 1575.640941] RBP: ffffb3adc005fcc0 R08: ffff8937865f9198 R09: ffff893781194a10
[ 1575.640992] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1575.641043] R13: dead000000000100 R14: ffff893787c91f00 R15: 0000000000000000
[ 1575.641095] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1575.641150] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1575.641197] CR2: 000055ae9ec00990 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1575.641249] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1575.641304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1575.641360] PKRU: 55555554
[ 1575.641376] Call Trace:
[ 1575.641394]  <TASK>
[ 1575.641416]  ? __warn+0x88/0x130
[ 1575.641450]  ? __rtnl_unlock+0x5f/0x70
[ 1575.641475]  ? report_bug+0x18e/0x1a0
[ 1575.641507]  ? handle_bug+0x54/0x90
[ 1575.641538]  ? exc_invalid_op+0x18/0x70
[ 1575.641563]  ? asm_exc_invalid_op+0x1a/0x20
[ 1575.641589]  ? __rtnl_unlock+0x5f/0x70
[ 1575.641621]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1575.641661]  cleanup_net+0x23c/0x470
[ 1575.641692]  process_one_work+0x165/0x390
[ 1575.641717]  worker_thread+0x298/0x3b0
[ 1575.641742]  ? __pfx_worker_thread+0x10/0x10
[ 1575.641775]  kthread+0xd3/0x100
[ 1575.641807]  ? __pfx_kthread+0x10/0x10
[ 1575.641838]  ret_from_fork+0x31/0x50
[ 1575.641870]  ? __pfx_kthread+0x10/0x10
[ 1575.641901]  ret_from_fork_asm+0x1a/0x30
[ 1575.641933]  </TASK>
[ 1575.641954] ---[ end trace 0000000000000000 ]---
[ 1575.664075] vx0: left allmulticast mode
[ 1575.664114] vx0: left promiscuous mode
[ 1575.664154] br0: port 1(vx0) entered disabled state
[ 1575.664310] vx0: left allmulticast mode
[ 1575.664350] vx0: left promiscuous mode
[ 1575.664385] br0: port 1(vx0) entered disabled state
[ 1575.720374] ------------[ cut here ]------------
[ 1575.720454] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1575.720521] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1575.720752] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1575.720829] Tainted: [W]=WARN
[ 1575.720870] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1575.720925] Workqueue: netns cleanup_net
[ 1575.720968] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1575.721031] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1575.721152] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1575.721199] RAX: ffff89378a60c508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1575.721261] RDX: ffff893784d8d3c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1575.721324] RBP: ffffb3adc005fb78 R08: ffff893784a4a900 R09: 0000000000000001
[ 1575.721385] R10: ffffffffa1f5f598 R11: 0000000000000001 R12: 0000000000000006
[ 1575.721444] R13: ffff893781b29000 R14: 0000000000000000 R15: 0000000000000000
[ 1575.721506] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1575.721570] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1575.721627] CR2: 00007f184cd18440 CR3: 000000000e4b8005 CR4: 0000000000772ef0
[ 1575.721691] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1575.721750] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1575.721815] PKRU: 55555554
[ 1575.721849] Call Trace:
[ 1575.721881]  <TASK>
[ 1575.721914]  ? __warn+0x88/0x130
[ 1575.721955]  ? __rtnl_unlock+0x5f/0x70
[ 1575.722004]  ? report_bug+0x18e/0x1a0
[ 1575.722046]  ? handle_bug+0x54/0x90
[ 1575.722086]  ? exc_invalid_op+0x18/0x70
[ 1575.722126]  ? asm_exc_invalid_op+0x1a/0x20
[ 1575.722165]  ? __rtnl_unlock+0x5f/0x70
[ 1575.722205]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1575.722254]  ? vlan_vid_del+0x100/0x180
[ 1575.722294]  vlan_device_event+0x7f7/0x810
[ 1575.722334]  notifier_call_chain+0x5b/0xd0
[ 1575.722375]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1575.722423]  cleanup_net+0x23c/0x470
[ 1575.722463]  process_one_work+0x165/0x390
[ 1575.722502]  worker_thread+0x298/0x3b0
[ 1575.722536]  ? __pfx_worker_thread+0x10/0x10
[ 1575.722582]  kthread+0xd3/0x100
[ 1575.722622]  ? __pfx_kthread+0x10/0x10
[ 1575.722662]  ret_from_fork+0x31/0x50
[ 1575.722702]  ? __pfx_kthread+0x10/0x10
[ 1575.722740]  ret_from_fork_asm+0x1a/0x30
[ 1575.722784]  </TASK>
[ 1575.722814] ---[ end trace 0000000000000000 ]---
[ 1575.741241] ------------[ cut here ]------------
[ 1575.741397] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1575.741467] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1575.741696] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1575.741766] Tainted: [W]=WARN
[ 1575.741807] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1575.741861] Workqueue: netns cleanup_net
[ 1575.741906] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1575.741952] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1575.742084] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1575.742132] RAX: ffff893784ef8508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1575.742191] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781b29000
[ 1575.742253] RBP: ffffb3adc005fcc0 R08: ffff893784c7cf68 R09: ffff893781194a10
[ 1575.742315] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1575.742375] R13: dead000000000100 R14: ffff893786400400 R15: 0000000000000000
[ 1575.742438] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1575.742500] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1575.742554] CR2: 00007f184cd18440 CR3: 000000000e4b8005 CR4: 0000000000772ef0
[ 1575.742616] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1575.742678] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1575.742745] PKRU: 55555554
[ 1575.742781] Call Trace:
[ 1575.742817]  <TASK>
[ 1575.742856]  ? __warn+0x88/0x130
[ 1575.742899]  ? __rtnl_unlock+0x5f/0x70
[ 1575.742938]  ? report_bug+0x18e/0x1a0
[ 1575.742981]  ? handle_bug+0x54/0x90
[ 1575.743026]  ? exc_invalid_op+0x18/0x70
[ 1575.743067]  ? asm_exc_invalid_op+0x1a/0x20
[ 1575.743107]  ? __rtnl_unlock+0x5f/0x70
[ 1575.743145]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1575.743196]  cleanup_net+0x23c/0x470
[ 1575.743235]  process_one_work+0x165/0x390
[ 1575.743276]  worker_thread+0x298/0x3b0
[ 1575.743315]  ? __pfx_worker_thread+0x10/0x10
[ 1575.743360]  kthread+0xd3/0x100
[ 1575.743402]  ? __pfx_kthread+0x10/0x10
[ 1575.743440]  ret_from_fork+0x31/0x50
[ 1575.743480]  ? __pfx_kthread+0x10/0x10
[ 1575.743521]  ret_from_fork_asm+0x1a/0x30
[ 1575.743562]  </TASK>
[ 1575.743592] ---[ end trace 0000000000000000 ]---
[ 1575.849194] veth0: renamed from veth1
[ 1576.043612] br0: port 1(vx0) entered blocking state
[ 1576.043697] br0: port 1(vx0) entered disabled state
[ 1576.043746] vx0: entered allmulticast mode
[ 1576.043820] vx0: entered promiscuous mode
[ 1576.043904] br0: port 1(vx0) entered blocking state
[ 1576.043951] br0: port 1(vx0) entered forwarding state
[ 1576.314308] br0: port 1(vx0) entered blocking state
[ 1576.314385] br0: port 1(vx0) entered disabled state
[ 1576.314433] vx0: entered allmulticast mode
[ 1576.314496] vx0: entered promiscuous mode
[ 1576.314575] br0: port 1(vx0) entered blocking state
[ 1576.314622] br0: port 1(vx0) entered forwarding state
[ 1576.569243] veth0: renamed from veth1
[ 1576.760182] br0: port 1(vx0) entered blocking state
[ 1576.760234] br0: port 1(vx0) entered disabled state
[ 1576.760275] vx0: entered allmulticast mode
[ 1576.760326] vx0: entered promiscuous mode
[ 1576.760396] br0: port 1(vx0) entered blocking state
[ 1576.760435] br0: port 1(vx0) entered forwarding state
[ 1577.024805] br0: port 1(vx0) entered blocking state
[ 1577.024861] br0: port 1(vx0) entered disabled state
[ 1577.024904] vx0: entered allmulticast mode
[ 1577.024969] vx0: entered promiscuous mode
[ 1577.025068] br0: port 1(vx0) entered blocking state
[ 1577.025109] br0: port 1(vx0) entered forwarding state
[ 1582.754074] vx0: left allmulticast mode
[ 1582.754144] vx0: left promiscuous mode
[ 1582.754186] br0: port 1(vx0) entered disabled state
[ 1582.775166] ------------[ cut here ]------------
[ 1582.775211] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1582.775295] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1582.775540] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1582.775605] Tainted: [W]=WARN
[ 1582.775630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1582.775673] Workqueue: netns cleanup_net
[ 1582.775705] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1582.775744] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1582.775868] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1582.775907] RAX: ffff8937865c9508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1582.775958] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788e7e000
[ 1582.776014] RBP: ffffb3adc005fcc0 R08: ffff89378793c908 R09: ffff893781194a10
[ 1582.776068] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1582.776119] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1582.776171] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1582.776228] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1582.776275] CR2: 000055ae9ec84dec CR3: 000000000e3c6001 CR4: 0000000000772ef0
[ 1582.776327] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1582.776382] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1582.776432] PKRU: 55555554
[ 1582.776450] Call Trace:
[ 1582.776468]  <TASK>
[ 1582.776492]  ? __warn+0x88/0x130
[ 1582.776524]  ? __rtnl_unlock+0x5f/0x70
[ 1582.776555]  ? report_bug+0x18e/0x1a0
[ 1582.776587]  ? handle_bug+0x54/0x90
[ 1582.776618]  ? exc_invalid_op+0x18/0x70
[ 1582.776644]  ? asm_exc_invalid_op+0x1a/0x20
[ 1582.776669]  ? __rtnl_unlock+0x5f/0x70
[ 1582.776694]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1582.776735]  cleanup_net+0x23c/0x470
[ 1582.776766]  process_one_work+0x165/0x390
[ 1582.776798]  worker_thread+0x298/0x3b0
[ 1582.776822]  ? __pfx_worker_thread+0x10/0x10
[ 1582.776857]  kthread+0xd3/0x100
[ 1582.776888]  ? __pfx_kthread+0x10/0x10
[ 1582.776919]  ret_from_fork+0x31/0x50
[ 1582.776950]  ? __pfx_kthread+0x10/0x10
[ 1582.776981]  ret_from_fork_asm+0x1a/0x30
[ 1582.777016]  </TASK>
[ 1582.777035] ---[ end trace 0000000000000000 ]---
[ 1582.844106] vx0: left allmulticast mode
[ 1582.844146] vx0: left promiscuous mode
[ 1582.844201] br0: port 1(vx0) entered disabled state
[ 1582.844320] vx0: left allmulticast mode
[ 1582.844364] vx0: left promiscuous mode
[ 1582.844400] br0: port 1(vx0) entered disabled state
[ 1582.844526] vx0: left allmulticast mode
[ 1582.844556] vx0: left promiscuous mode
[ 1582.844588] br0: port 1(vx0) entered disabled state
[ 1582.944217] ------------[ cut here ]------------
[ 1582.944355] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1582.944418] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1582.944665] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1582.944730] Tainted: [W]=WARN
[ 1582.944754] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1582.944797] Workqueue: netns cleanup_net
[ 1582.944829] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1582.944868] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1582.944986] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1582.945027] RAX: ffff89378b279508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1582.945083] RDX: ffff893784d8b240 RSI: 0000000000000000 RDI: dead000000000122
[ 1582.945133] RBP: ffffb3adc005fb78 R08: ffff8937817456c0 R09: 0000000000000001
[ 1582.945184] R10: ffffffffa1f5f5c8 R11: 0000000000000001 R12: 0000000000000006
[ 1582.945234] R13: ffff893781b2d000 R14: 0000000000000000 R15: 0000000000000000
[ 1582.945286] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1582.945343] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1582.945390] CR2: 000055ae9ec84dec CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1582.945442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1582.945497] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1582.945547] PKRU: 55555554
[ 1582.945564] Call Trace:
[ 1582.945583]  <TASK>
[ 1582.945605]  ? __warn+0x88/0x130
[ 1582.945634]  ? __rtnl_unlock+0x5f/0x70
[ 1582.945660]  ? report_bug+0x18e/0x1a0
[ 1582.945691]  ? handle_bug+0x54/0x90
[ 1582.945723]  ? exc_invalid_op+0x18/0x70
[ 1582.945748]  ? asm_exc_invalid_op+0x1a/0x20
[ 1582.945779]  ? __rtnl_unlock+0x5f/0x70
[ 1582.945804]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1582.945845]  ? vlan_vid_del+0x100/0x180
[ 1582.945876]  vlan_device_event+0x7f7/0x810
[ 1582.945908]  notifier_call_chain+0x5b/0xd0
[ 1582.945940]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1582.945979]  cleanup_net+0x23c/0x470
[ 1582.946013]  process_one_work+0x165/0x390
[ 1582.946050]  worker_thread+0x298/0x3b0
[ 1582.946075]  ? __pfx_worker_thread+0x10/0x10
[ 1582.946108]  kthread+0xd3/0x100
[ 1582.946140]  ? __pfx_kthread+0x10/0x10
[ 1582.946165]  ret_from_fork+0x31/0x50
[ 1582.946196]  ? __pfx_kthread+0x10/0x10
[ 1582.946221]  ret_from_fork_asm+0x1a/0x30
[ 1582.946255]  </TASK>
[ 1582.946276] ---[ end trace 0000000000000000 ]---
[ 1582.946478] ------------[ cut here ]------------
[ 1582.946518] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1582.946576] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1582.946815] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1582.946880] Tainted: [W]=WARN
[ 1582.946905] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1582.946946] Workqueue: netns cleanup_net
[ 1582.946978] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1582.947022] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1582.947148] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1582.947187] RAX: ffff89378b279508 RBX: 0000000000000000 RCX: ffff89378a31b560
[ 1582.947237] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893783355000
[ 1582.947287] RBP: ffffb3adc005fb78 R08: ffff89378a988110 R09: ffff893781194a10
[ 1582.947337] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1582.947388] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1582.947440] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1582.947499] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1582.947547] CR2: 000055ae9ec84dec CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1582.947597] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1582.947652] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1582.947702] PKRU: 55555554
[ 1582.947719] Call Trace:
[ 1582.947736]  <TASK>
[ 1582.947752]  ? __warn+0x88/0x130
[ 1582.947778]  ? __rtnl_unlock+0x5f/0x70
[ 1582.947803]  ? report_bug+0x18e/0x1a0
[ 1582.947835]  ? handle_bug+0x54/0x90
[ 1582.947865]  ? exc_invalid_op+0x18/0x70
[ 1582.947896]  ? asm_exc_invalid_op+0x1a/0x20
[ 1582.947922]  ? __rtnl_unlock+0x5f/0x70
[ 1582.947953]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1582.947993]  ? vlan_vid_del+0x100/0x180
[ 1582.948027]  vlan_device_event+0x7f7/0x810
[ 1582.948059]  notifier_call_chain+0x5b/0xd0
[ 1582.948089]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1582.948124]  cleanup_net+0x23c/0x470
[ 1582.948154]  process_one_work+0x165/0x390
[ 1582.948179]  worker_thread+0x298/0x3b0
[ 1582.948204]  ? __pfx_worker_thread+0x10/0x10
[ 1582.948243]  kthread+0xd3/0x100
[ 1582.948273]  ? __pfx_kthread+0x10/0x10
[ 1582.948299]  ret_from_fork+0x31/0x50
[ 1582.948324]  ? __pfx_kthread+0x10/0x10
[ 1582.948349]  ret_from_fork_asm+0x1a/0x30
[ 1582.948375]  </TASK>
[ 1582.948391] ---[ end trace 0000000000000000 ]---
[ 1582.966186] ------------[ cut here ]------------
[ 1582.966313] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1582.966377] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1582.966617] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1582.966683] Tainted: [W]=WARN
[ 1582.966708] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1582.966751] Workqueue: netns cleanup_net
[ 1582.966781] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1582.966816] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1582.966939] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1582.966973] RAX: ffff89378b278508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1582.967031] RDX: ffff893784d8a180 RSI: 0000000000000000 RDI: dead000000000122
[ 1582.967087] RBP: ffffb3adc005fb78 R08: ffff893784a38238 R09: 0000000000000001
[ 1582.967137] R10: ffffffffa1f5f5c8 R11: 0000000000000000 R12: 0000000000000006
[ 1582.967187] R13: ffff893788e7c000 R14: 0000000000000000 R15: 0000000000000000
[ 1582.967239] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1582.967295] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1582.967343] CR2: 000055ae9ec84dec CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1582.967394] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1582.967449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1582.967500] PKRU: 55555554
[ 1582.967517] Call Trace:
[ 1582.967535]  <TASK>
[ 1582.967551]  ? __warn+0x88/0x130
[ 1582.967583]  ? __rtnl_unlock+0x5f/0x70
[ 1582.967614]  ? report_bug+0x18e/0x1a0
[ 1582.967640]  ? handle_bug+0x54/0x90
[ 1582.967673]  ? exc_invalid_op+0x18/0x70
[ 1582.967698]  ? asm_exc_invalid_op+0x1a/0x20
[ 1582.967724]  ? __rtnl_unlock+0x5f/0x70
[ 1582.967754]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1582.967794]  ? vlan_vid_del+0x100/0x180
[ 1582.967825]  vlan_device_event+0x7f7/0x810
[ 1582.967851]  notifier_call_chain+0x5b/0xd0
[ 1582.967883]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1582.967923]  cleanup_net+0x23c/0x470
[ 1582.967953]  process_one_work+0x165/0x390
[ 1582.967978]  worker_thread+0x298/0x3b0
[ 1582.968007]  ? __pfx_worker_thread+0x10/0x10
[ 1582.968043]  kthread+0xd3/0x100
[ 1582.968073]  ? __pfx_kthread+0x10/0x10
[ 1582.968098]  ret_from_fork+0x31/0x50
[ 1582.968130]  ? __pfx_kthread+0x10/0x10
[ 1582.968156]  ret_from_fork_asm+0x1a/0x30
[ 1582.968187]  </TASK>
[ 1582.968203] ---[ end trace 0000000000000000 ]---
[ 1582.984084] ------------[ cut here ]------------
[ 1582.984209] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1582.984266] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1582.984508] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1582.984572] Tainted: [W]=WARN
[ 1582.984597] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1582.984640] Workqueue: netns cleanup_net
[ 1582.984671] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1582.984705] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1582.984829] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1582.984868] RAX: ffff89378e132508 RBX: 0000000000000000 RCX: ffff893788cd2560
[ 1582.984919] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788e7c000
[ 1582.984970] RBP: ffffb3adc005fcc0 R08: ffff893782ad17f8 R09: ffff893781194a10
[ 1582.985029] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1582.985085] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1582.985141] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1582.985196] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1582.985238] CR2: 000055ae9ec84dec CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1582.985291] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1582.985346] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1582.985396] PKRU: 55555554
[ 1582.985414] Call Trace:
[ 1582.985431]  <TASK>
[ 1582.985447]  ? __warn+0x88/0x130
[ 1582.985473]  ? __rtnl_unlock+0x5f/0x70
[ 1582.985505]  ? report_bug+0x18e/0x1a0
[ 1582.985536]  ? handle_bug+0x54/0x90
[ 1582.985568]  ? exc_invalid_op+0x18/0x70
[ 1582.985593]  ? asm_exc_invalid_op+0x1a/0x20
[ 1582.985619]  ? __rtnl_unlock+0x5f/0x70
[ 1582.985649]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1582.985690]  cleanup_net+0x23c/0x470
[ 1582.985722]  process_one_work+0x165/0x390
[ 1582.985753]  worker_thread+0x298/0x3b0
[ 1582.985778]  ? __pfx_worker_thread+0x10/0x10
[ 1582.985812]  kthread+0xd3/0x100
[ 1582.985843]  ? __pfx_kthread+0x10/0x10
[ 1582.985869]  ret_from_fork+0x31/0x50
[ 1582.985901]  ? __pfx_kthread+0x10/0x10
[ 1582.985926]  ret_from_fork_asm+0x1a/0x30
[ 1582.985958]  </TASK>
[ 1582.985979] ---[ end trace 0000000000000000 ]---
[ 1583.096108] veth0: renamed from veth1
[ 1583.274801] br0: port 1(vx0) entered blocking state
[ 1583.274845] br0: port 1(vx0) entered disabled state
[ 1583.274887] vx0: entered allmulticast mode
[ 1583.274938] vx0: entered promiscuous mode
[ 1583.275028] br0: port 1(vx0) entered blocking state
[ 1583.275065] br0: port 1(vx0) entered forwarding state
[ 1583.519778] br0: port 1(vx0) entered blocking state
[ 1583.519831] br0: port 1(vx0) entered disabled state
[ 1583.519872] vx0: entered allmulticast mode
[ 1583.519924] vx0: entered promiscuous mode
[ 1583.519992] br0: port 1(vx0) entered blocking state
[ 1583.520036] br0: port 1(vx0) entered forwarding state
[ 1583.748154] veth0: renamed from veth1
[ 1583.934580] br0: port 1(vx0) entered blocking state
[ 1583.934658] br0: port 1(vx0) entered disabled state
[ 1583.934708] vx0: entered allmulticast mode
[ 1583.934769] vx0: entered promiscuous mode
[ 1583.934849] br0: port 1(vx0) entered blocking state
[ 1583.934895] br0: port 1(vx0) entered forwarding state
[ 1584.199056] br0: port 1(vx0) entered blocking state
[ 1584.199129] br0: port 1(vx0) entered disabled state
[ 1584.199180] vx0: entered allmulticast mode
[ 1584.199243] vx0: entered promiscuous mode
[ 1584.199320] br0: port 1(vx0) entered blocking state
[ 1584.199367] br0: port 1(vx0) entered forwarding state
[ 1589.874003] vx0: left allmulticast mode
[ 1589.874071] vx0: left promiscuous mode
[ 1589.874114] br0: port 1(vx0) entered disabled state
[ 1589.898263] ------------[ cut here ]------------
[ 1589.898333] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1589.898399] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1589.898628] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1589.898699] Tainted: [W]=WARN
[ 1589.898736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1589.898790] Workqueue: netns cleanup_net
[ 1589.898833] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1589.898879] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1589.899003] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1589.899052] RAX: ffff89378e2dd508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1589.899113] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378b27b000
[ 1589.899173] RBP: ffffb3adc005fcc0 R08: ffff89378e3d8d48 R09: ffff893781194a10
[ 1589.899234] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1589.899293] R13: dead000000000100 R14: ffff893787c91b00 R15: 0000000000000000
[ 1589.899356] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1589.899418] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1589.899473] CR2: 00000000004060bb CR3: 000000000aec6004 CR4: 0000000000772ef0
[ 1589.899535] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1589.899595] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1589.899664] PKRU: 55555554
[ 1589.899694] Call Trace:
[ 1589.899725]  <TASK>
[ 1589.899759]  ? __warn+0x88/0x130
[ 1589.899801]  ? __rtnl_unlock+0x5f/0x70
[ 1589.899840]  ? report_bug+0x18e/0x1a0
[ 1589.899882]  ? handle_bug+0x54/0x90
[ 1589.899921]  ? exc_invalid_op+0x18/0x70
[ 1589.899962]  ? asm_exc_invalid_op+0x1a/0x20
[ 1589.900007]  ? __rtnl_unlock+0x5f/0x70
[ 1589.900046]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1589.900096]  cleanup_net+0x23c/0x470
[ 1589.900136]  process_one_work+0x165/0x390
[ 1589.900177]  worker_thread+0x298/0x3b0
[ 1589.900215]  ? __pfx_worker_thread+0x10/0x10
[ 1589.900261]  kthread+0xd3/0x100
[ 1589.900302]  ? __pfx_kthread+0x10/0x10
[ 1589.900340]  ret_from_fork+0x31/0x50
[ 1589.900384]  ? __pfx_kthread+0x10/0x10
[ 1589.900421]  ret_from_fork_asm+0x1a/0x30
[ 1589.900462]  </TASK>
[ 1589.900493] ---[ end trace 0000000000000000 ]---
[ 1589.936143] vx0: left allmulticast mode
[ 1589.936192] vx0: left promiscuous mode
[ 1589.936233] br0: port 1(vx0) entered disabled state
[ 1589.936392] vx0: left allmulticast mode
[ 1589.936426] vx0: left promiscuous mode
[ 1589.936466] br0: port 1(vx0) entered disabled state
[ 1589.979396] ------------[ cut here ]------------
[ 1589.979446] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1589.979512] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1589.979779] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1589.979848] Tainted: [W]=WARN
[ 1589.979878] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1589.979922] Workqueue: netns cleanup_net
[ 1589.979959] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1589.980009] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1589.980138] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1589.980177] RAX: ffff893784fd7508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1589.980236] RDX: ffff893784d890c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1589.980294] RBP: ffffb3adc005fb78 R08: ffff893784a76b48 R09: 0000000000000001
[ 1589.980351] R10: ffffffffa1f5f598 R11: 0000000000000000 R12: 0000000000000006
[ 1589.980409] R13: ffff893783384000 R14: 0000000000000000 R15: 0000000000000000
[ 1589.980469] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1589.980530] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1589.980577] CR2: 000055cc7c81a548 CR3: 0000000008c4c001 CR4: 0000000000772ef0
[ 1589.980636] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1589.980691] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1589.980751] PKRU: 55555554
[ 1589.980773] Call Trace:
[ 1589.980798]  <TASK>
[ 1589.980820]  ? __warn+0x88/0x130
[ 1589.980855]  ? __rtnl_unlock+0x5f/0x70
[ 1589.980886]  ? report_bug+0x18e/0x1a0
[ 1589.980922]  ? handle_bug+0x54/0x90
[ 1589.980953]  ? exc_invalid_op+0x18/0x70
[ 1589.980985]  ? asm_exc_invalid_op+0x1a/0x20
[ 1589.981032]  ? __rtnl_unlock+0x5f/0x70
[ 1589.981065]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1589.981111]  ? vlan_vid_del+0x100/0x180
[ 1589.981147]  vlan_device_event+0x7f7/0x810
[ 1589.981181]  notifier_call_chain+0x5b/0xd0
[ 1589.981216]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1589.981258]  cleanup_net+0x23c/0x470
[ 1589.981291]  process_one_work+0x165/0x390
[ 1589.981325]  worker_thread+0x298/0x3b0
[ 1589.981357]  ? __pfx_worker_thread+0x10/0x10
[ 1589.981397]  kthread+0xd3/0x100
[ 1589.981428]  ? __pfx_kthread+0x10/0x10
[ 1589.981461]  ret_from_fork+0x31/0x50
[ 1589.981497]  ? __pfx_kthread+0x10/0x10
[ 1589.981528]  ret_from_fork_asm+0x1a/0x30
[ 1589.981563]  </TASK>
[ 1589.981585] ---[ end trace 0000000000000000 ]---
[ 1589.981896] ------------[ cut here ]------------
[ 1589.981943] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1589.982013] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1589.982271] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1589.982340] Tainted: [W]=WARN
[ 1589.982371] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1589.982420] Workqueue: netns cleanup_net
[ 1589.982455] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1589.982496] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1589.982622] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1589.982665] RAX: ffff893784fd7508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1589.982720] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e243000
[ 1589.982778] RBP: ffffb3adc005fb78 R08: ffff893787e8b660 R09: ffff893781194a10
[ 1589.982835] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1589.982893] R13: dead000000000100 R14: ffff8937886bfc00 R15: 0000000000000000
[ 1589.982952] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1589.983022] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1589.983073] CR2: 000055cc7c81a548 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1589.983131] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1589.983188] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1589.983246] PKRU: 55555554
[ 1589.983269] Call Trace:
[ 1589.983295]  <TASK>
[ 1589.983318]  ? __warn+0x88/0x130
[ 1589.983350]  ? __rtnl_unlock+0x5f/0x70
[ 1589.983382]  ? report_bug+0x18e/0x1a0
[ 1589.983414]  ? handle_bug+0x54/0x90
[ 1589.983446]  ? exc_invalid_op+0x18/0x70
[ 1589.983476]  ? asm_exc_invalid_op+0x1a/0x20
[ 1589.983509]  ? __rtnl_unlock+0x5f/0x70
[ 1589.983539]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1589.983581]  ? vlan_vid_del+0x100/0x180
[ 1589.983616]  vlan_device_event+0x7f7/0x810
[ 1589.983648]  notifier_call_chain+0x5b/0xd0
[ 1589.983678]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1589.983719]  cleanup_net+0x23c/0x470
[ 1589.983751]  process_one_work+0x165/0x390
[ 1589.983781]  worker_thread+0x298/0x3b0
[ 1589.983806]  ? __pfx_worker_thread+0x10/0x10
[ 1589.983840]  kthread+0xd3/0x100
[ 1589.983874]  ? __pfx_kthread+0x10/0x10
[ 1589.983906]  ret_from_fork+0x31/0x50
[ 1589.983937]  ? __pfx_kthread+0x10/0x10
[ 1589.983962]  ret_from_fork_asm+0x1a/0x30
[ 1589.983989]  </TASK>
[ 1589.984013] ---[ end trace 0000000000000000 ]---
[ 1590.003084] ------------[ cut here ]------------
[ 1590.003128] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1590.003187] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1590.003435] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1590.003509] Tainted: [W]=WARN
[ 1590.003534] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1590.003577] Workqueue: netns cleanup_net
[ 1590.003610] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1590.003644] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1590.003768] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1590.003809] RAX: ffff893784fd7508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1590.003859] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893783384000
[ 1590.003910] RBP: ffffb3adc005fcc0 R08: ffff893788536660 R09: ffff893781194a10
[ 1590.003961] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1590.004018] R13: dead000000000100 R14: ffff8937886bfc00 R15: 0000000000000000
[ 1590.004077] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1590.004134] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1590.004182] CR2: 000055cc7c81a548 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1590.004234] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1590.004284] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1590.004334] PKRU: 55555554
[ 1590.004352] Call Trace:
[ 1590.004370]  <TASK>
[ 1590.004387]  ? __warn+0x88/0x130
[ 1590.004418]  ? __rtnl_unlock+0x5f/0x70
[ 1590.004451]  ? report_bug+0x18e/0x1a0
[ 1590.004483]  ? handle_bug+0x54/0x90
[ 1590.004514]  ? exc_invalid_op+0x18/0x70
[ 1590.004540]  ? asm_exc_invalid_op+0x1a/0x20
[ 1590.004566]  ? __rtnl_unlock+0x5f/0x70
[ 1590.004599]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1590.004641]  cleanup_net+0x23c/0x470
[ 1590.004673]  process_one_work+0x165/0x390
[ 1590.004704]  worker_thread+0x298/0x3b0
[ 1590.004729]  ? __pfx_worker_thread+0x10/0x10
[ 1590.004762]  kthread+0xd3/0x100
[ 1590.004795]  ? __pfx_kthread+0x10/0x10
[ 1590.004826]  ret_from_fork+0x31/0x50
[ 1590.004858]  ? __pfx_kthread+0x10/0x10
[ 1590.004888]  ret_from_fork_asm+0x1a/0x30
[ 1590.004915]  </TASK>
[ 1590.004931] ---[ end trace 0000000000000000 ]---
[ 1590.048157] vx0: left allmulticast mode
[ 1590.048199] vx0: left promiscuous mode
[ 1590.048242] br0: port 1(vx0) entered disabled state
[ 1590.072152] ------------[ cut here ]------------
[ 1590.072292] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1590.072362] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1590.072609] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1590.072676] Tainted: [W]=WARN
[ 1590.072701] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1590.072743] Workqueue: netns cleanup_net
[ 1590.072775] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1590.072815] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1590.072932] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1590.072966] RAX: ffff89378855c508 RBX: 0000000000000000 RCX: ffff89378a375560
[ 1590.073024] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937864a2000
[ 1590.073081] RBP: ffffb3adc005fcc0 R08: ffff89378ae9c110 R09: ffff893781194a10
[ 1590.073132] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1590.073182] R13: dead000000000100 R14: ffff8937886bfc00 R15: 0000000000000000
[ 1590.073234] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1590.073291] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1590.073338] CR2: 00007fe1ace3a000 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1590.073390] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1590.073444] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1590.073495] PKRU: 55555554
[ 1590.073512] Call Trace:
[ 1590.073530]  <TASK>
[ 1590.073553]  ? __warn+0x88/0x130
[ 1590.073586]  ? __rtnl_unlock+0x5f/0x70
[ 1590.073611]  ? report_bug+0x18e/0x1a0
[ 1590.073643]  ? handle_bug+0x54/0x90
[ 1590.073674]  ? exc_invalid_op+0x18/0x70
[ 1590.073700]  ? asm_exc_invalid_op+0x1a/0x20
[ 1590.073732]  ? __rtnl_unlock+0x5f/0x70
[ 1590.073762]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1590.073803]  cleanup_net+0x23c/0x470
[ 1590.073835]  process_one_work+0x165/0x390
[ 1590.073866]  worker_thread+0x298/0x3b0
[ 1590.073898]  ? __pfx_worker_thread+0x10/0x10
[ 1590.073937]  kthread+0xd3/0x100
[ 1590.073968]  ? __pfx_kthread+0x10/0x10
[ 1590.073996]  ret_from_fork+0x31/0x50
[ 1590.074036]  ? __pfx_kthread+0x10/0x10
[ 1590.074061]  ret_from_fork_asm+0x1a/0x30
[ 1590.074094]  </TASK>
[ 1590.074110] ---[ end trace 0000000000000000 ]---
[ 1590.136203] veth0: renamed from veth1
[ 1590.321243] br0: port 1(vx0) entered blocking state
[ 1590.321294] br0: port 1(vx0) entered disabled state
[ 1590.321330] vx0: entered allmulticast mode
[ 1590.321383] vx0: entered promiscuous mode
[ 1590.321450] br0: port 1(vx0) entered blocking state
[ 1590.321489] br0: port 1(vx0) entered forwarding state
[ 1590.573532] br0: port 1(vx0) entered blocking state
[ 1590.573582] br0: port 1(vx0) entered disabled state
[ 1590.573615] vx0: entered allmulticast mode
[ 1590.573667] vx0: entered promiscuous mode
[ 1590.573737] br0: port 1(vx0) entered blocking state
[ 1590.573776] br0: port 1(vx0) entered forwarding state
[ 1590.810289] veth0: renamed from veth1
[ 1590.991139] br0: port 1(vx0) entered blocking state
[ 1590.991215] br0: port 1(vx0) entered disabled state
[ 1590.991264] vx0: entered allmulticast mode
[ 1590.991328] vx0: entered promiscuous mode
[ 1590.991404] br0: port 1(vx0) entered blocking state
[ 1590.991452] br0: port 1(vx0) entered forwarding state
[ 1591.243941] br0: port 1(vx0) entered blocking state
[ 1591.244020] br0: port 1(vx0) entered disabled state
[ 1591.244072] vx0: entered allmulticast mode
[ 1591.244134] vx0: entered promiscuous mode
[ 1591.244213] br0: port 1(vx0) entered blocking state
[ 1591.244260] br0: port 1(vx0) entered forwarding state
[ 1596.920963] vx0: left allmulticast mode
[ 1596.921034] vx0: left promiscuous mode
[ 1596.921075] br0: port 1(vx0) entered disabled state
[ 1596.948080] ------------[ cut here ]------------
[ 1596.948159] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1596.948221] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1596.948469] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1596.948532] Tainted: [W]=WARN
[ 1596.948556] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1596.948599] Workqueue: netns cleanup_net
[ 1596.948634] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1596.948673] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1596.948798] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1596.948838] RAX: ffff8937876f2508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1596.948889] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a177000
[ 1596.948940] RBP: ffffb3adc005fcc0 R08: ffff89378a2ed4c8 R09: ffff893781194a10
[ 1596.948991] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1596.949053] R13: dead000000000100 R14: ffff893787c91200 R15: 0000000000000000
[ 1596.949109] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1596.949165] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1596.949211] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1596.949263] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1596.949318] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1596.949369] PKRU: 55555554
[ 1596.949386] Call Trace:
[ 1596.949405]  <TASK>
[ 1596.949428]  ? __warn+0x88/0x130
[ 1596.949459]  ? __rtnl_unlock+0x5f/0x70
[ 1596.949489]  ? report_bug+0x18e/0x1a0
[ 1596.949522]  ? handle_bug+0x54/0x90
[ 1596.949553]  ? exc_invalid_op+0x18/0x70
[ 1596.949579]  ? asm_exc_invalid_op+0x1a/0x20
[ 1596.949613]  ? __rtnl_unlock+0x5f/0x70
[ 1596.949644]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1596.949686]  cleanup_net+0x23c/0x470
[ 1596.949717]  process_one_work+0x165/0x390
[ 1596.949749]  worker_thread+0x298/0x3b0
[ 1596.949779]  ? __pfx_worker_thread+0x10/0x10
[ 1596.949813]  kthread+0xd3/0x100
[ 1596.949844]  ? __pfx_kthread+0x10/0x10
[ 1596.949870]  ret_from_fork+0x31/0x50
[ 1596.949902]  ? __pfx_kthread+0x10/0x10
[ 1596.949932]  ret_from_fork_asm+0x1a/0x30
[ 1596.949966]  </TASK>
[ 1596.949987] ---[ end trace 0000000000000000 ]---
[ 1596.992078] vx0: left allmulticast mode
[ 1596.992133] vx0: left promiscuous mode
[ 1596.992177] br0: port 1(vx0) entered disabled state
[ 1596.992308] vx0: left allmulticast mode
[ 1596.992338] vx0: left promiscuous mode
[ 1596.992369] br0: port 1(vx0) entered disabled state
[ 1597.034475] ------------[ cut here ]------------
[ 1597.034556] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1597.034624] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1597.034853] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1597.034922] Tainted: [W]=WARN
[ 1597.034961] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1597.035024] Workqueue: netns cleanup_net
[ 1597.035070] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1597.035116] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1597.035250] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1597.035298] RAX: ffff89378b279508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1597.035363] RDX: ffff893784d8e480 RSI: 0000000000000000 RDI: dead000000000122
[ 1597.035433] RBP: ffffb3adc005fb78 R08: ffff893784a8ffd0 R09: 0000000000000001
[ 1597.035497] R10: ffffffffa1f5f5c8 R11: 000000000000008d R12: 0000000000000006
[ 1597.035560] R13: ffff89378a174000 R14: 0000000000000000 R15: 0000000000000000
[ 1597.035623] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1597.035684] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1597.035739] CR2: 00007fad229daca0 CR3: 00000000032cc001 CR4: 0000000000772ef0
[ 1597.035804] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1597.035877] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1597.035941] PKRU: 55555554
[ 1597.035962] Call Trace:
[ 1597.036018]  <TASK>
[ 1597.036061]  ? __warn+0x88/0x130
[ 1597.036113]  ? __rtnl_unlock+0x5f/0x70
[ 1597.036156]  ? report_bug+0x18e/0x1a0
[ 1597.036196]  ? handle_bug+0x54/0x90
[ 1597.036238]  ? exc_invalid_op+0x18/0x70
[ 1597.036276]  ? asm_exc_invalid_op+0x1a/0x20
[ 1597.036316]  ? __rtnl_unlock+0x5f/0x70
[ 1597.036357]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1597.036405]  ? vlan_vid_del+0x100/0x180
[ 1597.036448]  vlan_device_event+0x7f7/0x810
[ 1597.036490]  notifier_call_chain+0x5b/0xd0
[ 1597.036536]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1597.036596]  cleanup_net+0x23c/0x470
[ 1597.036636]  process_one_work+0x165/0x390
[ 1597.036680]  worker_thread+0x298/0x3b0
[ 1597.036720]  ? __pfx_worker_thread+0x10/0x10
[ 1597.036777]  kthread+0xd3/0x100
[ 1597.036819]  ? __pfx_kthread+0x10/0x10
[ 1597.036858]  ret_from_fork+0x31/0x50
[ 1597.036902]  ? __pfx_kthread+0x10/0x10
[ 1597.036951]  ret_from_fork_asm+0x1a/0x30
[ 1597.037008]  </TASK>
[ 1597.037046] ---[ end trace 0000000000000000 ]---
[ 1597.037289] ------------[ cut here ]------------
[ 1597.037347] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1597.037414] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1597.037641] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1597.037714] Tainted: [W]=WARN
[ 1597.037761] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1597.037817] Workqueue: netns cleanup_net
[ 1597.037862] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1597.037911] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1597.038045] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1597.038100] RAX: ffff89378b279508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1597.038163] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e244000
[ 1597.038230] RBP: ffffb3adc005fb78 R08: ffff893788b25f68 R09: ffff893781194a10
[ 1597.038295] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1597.038360] R13: dead000000000100 R14: ffff89378ade8400 R15: 0000000000000000
[ 1597.038424] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1597.038487] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1597.038540] CR2: 00007fad229daca0 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1597.038610] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1597.038672] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1597.038736] PKRU: 55555554
[ 1597.038756] Call Trace:
[ 1597.038805]  <TASK>
[ 1597.038836]  ? __warn+0x88/0x130
[ 1597.038876]  ? __rtnl_unlock+0x5f/0x70
[ 1597.038922]  ? report_bug+0x18e/0x1a0
[ 1597.038963]  ? handle_bug+0x54/0x90
[ 1597.039009]  ? exc_invalid_op+0x18/0x70
[ 1597.039042]  ? asm_exc_invalid_op+0x1a/0x20
[ 1597.039091]  ? __rtnl_unlock+0x5f/0x70
[ 1597.039141]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1597.039193]  ? vlan_vid_del+0x100/0x180
[ 1597.039233]  vlan_device_event+0x7f7/0x810
[ 1597.039277]  notifier_call_chain+0x5b/0xd0
[ 1597.039323]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1597.039375]  cleanup_net+0x23c/0x470
[ 1597.039413]  process_one_work+0x165/0x390
[ 1597.039464]  worker_thread+0x298/0x3b0
[ 1597.039507]  ? __pfx_worker_thread+0x10/0x10
[ 1597.039556]  kthread+0xd3/0x100
[ 1597.039601]  ? __pfx_kthread+0x10/0x10
[ 1597.039660]  ret_from_fork+0x31/0x50
[ 1597.039705]  ? __pfx_kthread+0x10/0x10
[ 1597.039755]  ret_from_fork_asm+0x1a/0x30
[ 1597.039799]  </TASK>
[ 1597.039829] ---[ end trace 0000000000000000 ]---
[ 1597.048093] ------------[ cut here ]------------
[ 1597.048180] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1597.048281] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1597.048607] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1597.048706] Tainted: [W]=WARN
[ 1597.048746] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1597.048824] Workqueue: netns cleanup_net
[ 1597.048866] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1597.048913] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1597.049098] RSP: 0000:ffffb3adc005fd78 EFLAGS: 00010283
[ 1597.049160] RAX: ffff89378b279508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1597.049257] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a174000
[ 1597.049346] RBP: ffffb3adc005fcc0 R08: ffff89378678e000 R09: ffff893781194a10
[ 1597.049417] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1597.049517] R13: dead000000000100 R14: ffff89378ade8400 R15: 0000000000000000
[ 1597.049603] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1597.049700] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1597.049775] CR2: 00007fad229daca0 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1597.049865] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1597.049959] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1597.050044] PKRU: 55555554
[ 1597.050073] Call Trace:
[ 1597.050111]  <TASK>
[ 1597.050157]  ? __warn+0x88/0x130
[ 1597.050208]  ? __rtnl_unlock+0x5f/0x70
[ 1597.050250]  ? report_bug+0x18e/0x1a0
[ 1597.050298]  ? handle_bug+0x54/0x90
[ 1597.050350]  ? exc_invalid_op+0x18/0x70
[ 1597.050404]  ? asm_exc_invalid_op+0x1a/0x20
[ 1597.050443]  ? __rtnl_unlock+0x5f/0x70
[ 1597.050493]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1597.050557]  cleanup_net+0x23c/0x470
[ 1597.050612]  process_one_work+0x165/0x390
[ 1597.050666]  worker_thread+0x298/0x3b0
[ 1597.050719]  ? __pfx_worker_thread+0x10/0x10
[ 1597.050784]  kthread+0xd3/0x100
[ 1597.050826]  ? __pfx_kthread+0x10/0x10
[ 1597.050879]  ret_from_fork+0x31/0x50
[ 1597.050943]  ? __pfx_kthread+0x10/0x10
[ 1597.050996]  ret_from_fork_asm+0x1a/0x30
[ 1597.051065]  </TASK>
[ 1597.051094] ---[ end trace 0000000000000000 ]---
[ 1597.096092] vx0: left allmulticast mode
[ 1597.096145] vx0: left promiscuous mode
[ 1597.096186] br0: port 1(vx0) entered disabled state
[ 1597.146155] ------------[ cut here ]------------
[ 1597.146204] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1597.146266] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1597.146512] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1597.146577] Tainted: [W]=WARN
[ 1597.146602] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1597.146645] Workqueue: netns cleanup_net
[ 1597.146675] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1597.146710] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1597.146834] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1597.146873] RAX: ffff89378b191508 RBX: 0000000000000000 RCX: ffff893783387560
[ 1597.146924] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378b27b000
[ 1597.146975] RBP: ffffb3adc005fcc0 R08: ffff89378a994e58 R09: ffff893781194a10
[ 1597.147032] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1597.147088] R13: dead000000000100 R14: ffff89378a2d7700 R15: 0000000000000000
[ 1597.147140] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1597.147197] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1597.147244] CR2: 00007fb23027f000 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1597.147296] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1597.147351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1597.147402] PKRU: 55555554
[ 1597.147419] Call Trace:
[ 1597.147438]  <TASK>
[ 1597.147461]  ? __warn+0x88/0x130
[ 1597.147493]  ? __rtnl_unlock+0x5f/0x70
[ 1597.147519]  ? report_bug+0x18e/0x1a0
[ 1597.147551]  ? handle_bug+0x54/0x90
[ 1597.147582]  ? exc_invalid_op+0x18/0x70
[ 1597.147607]  ? asm_exc_invalid_op+0x1a/0x20
[ 1597.147640]  ? __rtnl_unlock+0x5f/0x70
[ 1597.147670]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1597.147711]  cleanup_net+0x23c/0x470
[ 1597.147741]  process_one_work+0x165/0x390
[ 1597.147774]  worker_thread+0x298/0x3b0
[ 1597.147804]  ? __pfx_worker_thread+0x10/0x10
[ 1597.147838]  kthread+0xd3/0x100
[ 1597.147869]  ? __pfx_kthread+0x10/0x10
[ 1597.147894]  ret_from_fork+0x31/0x50
[ 1597.147927]  ? __pfx_kthread+0x10/0x10
[ 1597.147956]  ret_from_fork_asm+0x1a/0x30
[ 1597.147987]  </TASK>
[ 1597.148007] ---[ end trace 0000000000000000 ]---
[ 1597.227225] veth0: renamed from veth1
[ 1597.413270] br0: port 1(vx0) entered blocking state
[ 1597.413325] br0: port 1(vx0) entered disabled state
[ 1597.413359] vx0: entered allmulticast mode
[ 1597.413410] vx0: entered promiscuous mode
[ 1597.413476] br0: port 1(vx0) entered blocking state
[ 1597.413515] br0: port 1(vx0) entered forwarding state
[ 1597.665070] br0: port 1(vx0) entered blocking state
[ 1597.665149] br0: port 1(vx0) entered disabled state
[ 1597.665199] vx0: entered allmulticast mode
[ 1597.665258] vx0: entered promiscuous mode
[ 1597.665333] br0: port 1(vx0) entered blocking state
[ 1597.665380] br0: port 1(vx0) entered forwarding state
[ 1597.910145] veth0: renamed from veth1
[ 1598.088051] br0: port 1(vx0) entered blocking state
[ 1598.088130] br0: port 1(vx0) entered disabled state
[ 1598.088180] vx0: entered allmulticast mode
[ 1598.088241] vx0: entered promiscuous mode
[ 1598.088318] br0: port 1(vx0) entered blocking state
[ 1598.088364] br0: port 1(vx0) entered forwarding state
[ 1598.342578] br0: port 1(vx0) entered blocking state
[ 1598.342637] br0: port 1(vx0) entered disabled state
[ 1598.342675] vx0: entered allmulticast mode
[ 1598.342728] vx0: entered promiscuous mode
[ 1598.342791] br0: port 1(vx0) entered blocking state
[ 1598.342829] br0: port 1(vx0) entered forwarding state
[ 1604.023072] vx0: left allmulticast mode
[ 1604.023121] vx0: left promiscuous mode
[ 1604.023164] br0: port 1(vx0) entered disabled state
[ 1604.047226] ------------[ cut here ]------------
[ 1604.047279] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1604.047345] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1604.047610] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1604.047681] Tainted: [W]=WARN
[ 1604.047711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1604.047756] Workqueue: netns cleanup_net
[ 1604.047789] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1604.047829] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1604.047956] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1604.047996] RAX: ffff893784fd3508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1604.048063] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378821b000
[ 1604.048121] RBP: ffffb3adc005fcc0 R08: ffff89378aa016e8 R09: ffff893781194a10
[ 1604.048180] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1604.048237] R13: dead000000000100 R14: ffff893788b93700 R15: 0000000000000000
[ 1604.048297] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1604.048359] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1604.048407] CR2: 00007f8f42fd3000 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1604.048466] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1604.048523] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1604.048583] PKRU: 55555554
[ 1604.048606] Call Trace:
[ 1604.048634]  <TASK>
[ 1604.048657]  ? __warn+0x88/0x130
[ 1604.048695]  ? __rtnl_unlock+0x5f/0x70
[ 1604.048729]  ? report_bug+0x18e/0x1a0
[ 1604.048763]  ? handle_bug+0x54/0x90
[ 1604.048796]  ? exc_invalid_op+0x18/0x70
[ 1604.048828]  ? asm_exc_invalid_op+0x1a/0x20
[ 1604.048862]  ? __rtnl_unlock+0x5f/0x70
[ 1604.048897]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1604.048941]  cleanup_net+0x23c/0x470
[ 1604.048975]  process_one_work+0x165/0x390
[ 1604.049032]  worker_thread+0x298/0x3b0
[ 1604.049065]  ? __pfx_worker_thread+0x10/0x10
[ 1604.049106]  kthread+0xd3/0x100
[ 1604.049138]  ? __pfx_kthread+0x10/0x10
[ 1604.049164]  ret_from_fork+0x31/0x50
[ 1604.049196]  ? __pfx_kthread+0x10/0x10
[ 1604.049228]  ret_from_fork_asm+0x1a/0x30
[ 1604.049261]  </TASK>
[ 1604.049277] ---[ end trace 0000000000000000 ]---
[ 1604.091107] vx0: left allmulticast mode
[ 1604.091146] vx0: left promiscuous mode
[ 1604.091186] br0: port 1(vx0) entered disabled state
[ 1604.091307] vx0: left allmulticast mode
[ 1604.091339] vx0: left promiscuous mode
[ 1604.091369] br0: port 1(vx0) entered disabled state
[ 1604.152337] ------------[ cut here ]------------
[ 1604.152386] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1604.152447] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1604.152695] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1604.152759] Tainted: [W]=WARN
[ 1604.152784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1604.152827] Workqueue: netns cleanup_net
[ 1604.152864] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1604.152906] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1604.153040] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1604.153080] RAX: ffff89378ac1b508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1604.153141] RDX: ffff893784d8a180 RSI: 0000000000000000 RDI: dead000000000122
[ 1604.153191] RBP: ffffb3adc005fb78 R08: ffff893784a9eb48 R09: 0000000000000001
[ 1604.153243] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000006
[ 1604.153295] R13: ffff89378821e000 R14: 0000000000000000 R15: 0000000000000000
[ 1604.153348] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1604.153406] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1604.153453] CR2: 00007f2a43bb2000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1604.153513] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1604.153568] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1604.153625] PKRU: 55555554
[ 1604.153648] Call Trace:
[ 1604.153672]  <TASK>
[ 1604.153696]  ? __warn+0x88/0x130
[ 1604.153733]  ? __rtnl_unlock+0x5f/0x70
[ 1604.153767]  ? report_bug+0x18e/0x1a0
[ 1604.153803]  ? handle_bug+0x54/0x90
[ 1604.153836]  ? exc_invalid_op+0x18/0x70
[ 1604.153867]  ? asm_exc_invalid_op+0x1a/0x20
[ 1604.153900]  ? __rtnl_unlock+0x5f/0x70
[ 1604.153933]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1604.153978]  ? vlan_vid_del+0x100/0x180
[ 1604.154017]  vlan_device_event+0x7f7/0x810
[ 1604.154052]  notifier_call_chain+0x5b/0xd0
[ 1604.154089]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1604.154132]  cleanup_net+0x23c/0x470
[ 1604.154168]  process_one_work+0x165/0x390
[ 1604.154200]  worker_thread+0x298/0x3b0
[ 1604.154230]  ? __pfx_worker_thread+0x10/0x10
[ 1604.154271]  kthread+0xd3/0x100
[ 1604.154301]  ? __pfx_kthread+0x10/0x10
[ 1604.154334]  ret_from_fork+0x31/0x50
[ 1604.154369]  ? __pfx_kthread+0x10/0x10
[ 1604.154400]  ret_from_fork_asm+0x1a/0x30
[ 1604.154436]  </TASK>
[ 1604.154457] ---[ end trace 0000000000000000 ]---
[ 1604.154757] ------------[ cut here ]------------
[ 1604.154800] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1604.154859] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1604.155130] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1604.155197] Tainted: [W]=WARN
[ 1604.155227] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1604.155277] Workqueue: netns cleanup_net
[ 1604.155312] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1604.155352] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1604.155479] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1604.155519] RAX: ffff89378ac1b508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1604.155576] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378aaea000
[ 1604.155643] RBP: ffffb3adc005fb78 R08: ffff89378753f6e8 R09: ffff893781194a10
[ 1604.155705] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1604.155762] R13: dead000000000100 R14: ffff893788b93700 R15: 0000000000000000
[ 1604.155819] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1604.155877] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1604.155922] CR2: 00007f2a43bb2000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1604.155980] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1604.156038] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1604.156095] PKRU: 55555554
[ 1604.156119] Call Trace:
[ 1604.156142]  <TASK>
[ 1604.156165]  ? __warn+0x88/0x130
[ 1604.156198]  ? __rtnl_unlock+0x5f/0x70
[ 1604.156230]  ? report_bug+0x18e/0x1a0
[ 1604.156261]  ? handle_bug+0x54/0x90
[ 1604.156293]  ? exc_invalid_op+0x18/0x70
[ 1604.156324]  ? asm_exc_invalid_op+0x1a/0x20
[ 1604.156357]  ? __rtnl_unlock+0x5f/0x70
[ 1604.156386]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1604.156428]  ? vlan_vid_del+0x100/0x180
[ 1604.156462]  vlan_device_event+0x7f7/0x810
[ 1604.156494]  notifier_call_chain+0x5b/0xd0
[ 1604.156525]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1604.156566]  cleanup_net+0x23c/0x470
[ 1604.156598]  process_one_work+0x165/0x390
[ 1604.156629]  worker_thread+0x298/0x3b0
[ 1604.156660]  ? __pfx_worker_thread+0x10/0x10
[ 1604.156700]  kthread+0xd3/0x100
[ 1604.156731]  ? __pfx_kthread+0x10/0x10
[ 1604.156763]  ret_from_fork+0x31/0x50
[ 1604.156793]  ? __pfx_kthread+0x10/0x10
[ 1604.156829]  ret_from_fork_asm+0x1a/0x30
[ 1604.156862]  </TASK>
[ 1604.156883] ---[ end trace 0000000000000000 ]---
[ 1604.168148] ------------[ cut here ]------------
[ 1604.168200] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1604.168261] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1604.168514] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1604.168582] Tainted: [W]=WARN
[ 1604.168612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1604.168662] Workqueue: netns cleanup_net
[ 1604.168696] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1604.168739] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1604.168862] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1604.168902] RAX: ffff89378ac1b508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1604.168958] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378821e000
[ 1604.169024] RBP: ffffb3adc005fcc0 R08: ffff89378663e220 R09: ffff893781194a10
[ 1604.169081] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1604.169131] R13: dead000000000100 R14: ffff893788b93700 R15: 0000000000000000
[ 1604.169190] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1604.169249] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1604.169296] CR2: 00007f2a43bb2000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1604.169354] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1604.169409] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1604.169465] PKRU: 55555554
[ 1604.169482] Call Trace:
[ 1604.169500]  <TASK>
[ 1604.169523]  ? __warn+0x88/0x130
[ 1604.169556]  ? __rtnl_unlock+0x5f/0x70
[ 1604.169601]  ? report_bug+0x18e/0x1a0
[ 1604.169633]  ? handle_bug+0x54/0x90
[ 1604.169672]  ? exc_invalid_op+0x18/0x70
[ 1604.169702]  ? asm_exc_invalid_op+0x1a/0x20
[ 1604.169735]  ? __rtnl_unlock+0x5f/0x70
[ 1604.169766]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1604.169810]  cleanup_net+0x23c/0x470
[ 1604.169844]  process_one_work+0x165/0x390
[ 1604.169882]  worker_thread+0x298/0x3b0
[ 1604.169912]  ? __pfx_worker_thread+0x10/0x10
[ 1604.169952]  kthread+0xd3/0x100
[ 1604.169984]  ? __pfx_kthread+0x10/0x10
[ 1604.170026]  ret_from_fork+0x31/0x50
[ 1604.170060]  ? __pfx_kthread+0x10/0x10
[ 1604.170092]  ret_from_fork_asm+0x1a/0x30
[ 1604.170124]  </TASK>
[ 1604.170146] ---[ end trace 0000000000000000 ]---
[ 1604.202085] vx0: left allmulticast mode
[ 1604.202135] vx0: left promiscuous mode
[ 1604.202180] br0: port 1(vx0) entered disabled state
[ 1604.235136] ------------[ cut here ]------------
[ 1604.235186] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1604.235248] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1604.235495] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1604.235559] Tainted: [W]=WARN
[ 1604.235584] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1604.235626] Workqueue: netns cleanup_net
[ 1604.235658] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1604.235697] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1604.235822] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1604.235861] RAX: ffff89378a293508 RBX: 0000000000000000 RCX: ffff89378e2de560
[ 1604.235912] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378ac1f000
[ 1604.235963] RBP: ffffb3adc005fcc0 R08: ffff893786601770 R09: ffff893781194a10
[ 1604.236025] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1604.236080] R13: dead000000000100 R14: ffff893787c91400 R15: 0000000000000000
[ 1604.236132] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1604.236187] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1604.236234] CR2: 000055ae9ec84dec CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1604.236285] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1604.236341] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1604.236392] PKRU: 55555554
[ 1604.236409] Call Trace:
[ 1604.236427]  <TASK>
[ 1604.236450]  ? __warn+0x88/0x130
[ 1604.236481]  ? __rtnl_unlock+0x5f/0x70
[ 1604.236511]  ? report_bug+0x18e/0x1a0
[ 1604.236543]  ? handle_bug+0x54/0x90
[ 1604.236574]  ? exc_invalid_op+0x18/0x70
[ 1604.236599]  ? asm_exc_invalid_op+0x1a/0x20
[ 1604.236632]  ? __rtnl_unlock+0x5f/0x70
[ 1604.236664]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1604.236705]  cleanup_net+0x23c/0x470
[ 1604.236737]  process_one_work+0x165/0x390
[ 1604.236768]  worker_thread+0x298/0x3b0
[ 1604.236799]  ? __pfx_worker_thread+0x10/0x10
[ 1604.236833]  kthread+0xd3/0x100
[ 1604.236864]  ? __pfx_kthread+0x10/0x10
[ 1604.236889]  ret_from_fork+0x31/0x50
[ 1604.236919]  ? __pfx_kthread+0x10/0x10
[ 1604.236951]  ret_from_fork_asm+0x1a/0x30
[ 1604.236982]  </TASK>
[ 1604.237004] ---[ end trace 0000000000000000 ]---
[ 1604.310123] veth0: renamed from veth1
[ 1604.500621] br0: port 1(vx0) entered blocking state
[ 1604.500680] br0: port 1(vx0) entered disabled state
[ 1604.500732] vx0: entered allmulticast mode
[ 1604.500795] vx0: entered promiscuous mode
[ 1604.500882] br0: port 1(vx0) entered blocking state
[ 1604.500924] br0: port 1(vx0) entered forwarding state
[ 1604.756555] br0: port 1(vx0) entered blocking state
[ 1604.756605] br0: port 1(vx0) entered disabled state
[ 1604.756639] vx0: entered allmulticast mode
[ 1604.756691] vx0: entered promiscuous mode
[ 1604.756756] br0: port 1(vx0) entered blocking state
[ 1604.756795] br0: port 1(vx0) entered forwarding state
[ 1605.002135] veth0: renamed from veth1
[ 1605.191131] br0: port 1(vx0) entered blocking state
[ 1605.191197] br0: port 1(vx0) entered disabled state
[ 1605.191247] vx0: entered allmulticast mode
[ 1605.191312] vx0: entered promiscuous mode
[ 1605.191390] br0: port 1(vx0) entered blocking state
[ 1605.191445] br0: port 1(vx0) entered forwarding state
[ 1605.440316] br0: port 1(vx0) entered blocking state
[ 1605.440369] br0: port 1(vx0) entered disabled state
[ 1605.440403] vx0: entered allmulticast mode
[ 1605.440454] vx0: entered promiscuous mode
[ 1605.440519] br0: port 1(vx0) entered blocking state
[ 1605.440558] br0: port 1(vx0) entered forwarding state
[ 1610.623124] vx0: left allmulticast mode
[ 1610.623168] vx0: left promiscuous mode
[ 1610.623225] br0: port 1(vx0) entered disabled state
[ 1610.651196] ------------[ cut here ]------------
[ 1610.651241] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1610.651303] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1610.651547] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1610.651612] Tainted: [W]=WARN
[ 1610.651636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1610.651679] Workqueue: netns cleanup_net
[ 1610.651710] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1610.651750] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1610.651873] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1610.651913] RAX: ffff893788815508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1610.651964] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788b47000
[ 1610.652018] RBP: ffffb3adc005fcc0 R08: ffff893784f9f6e8 R09: ffff893781194a10
[ 1610.652073] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1610.652124] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1610.652176] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1610.652234] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1610.652280] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1610.652332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1610.652387] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1610.652438] PKRU: 55555554
[ 1610.652455] Call Trace:
[ 1610.652475]  <TASK>
[ 1610.652497]  ? __warn+0x88/0x130
[ 1610.652529]  ? __rtnl_unlock+0x5f/0x70
[ 1610.652554]  ? report_bug+0x18e/0x1a0
[ 1610.652586]  ? handle_bug+0x54/0x90
[ 1610.652625]  ? exc_invalid_op+0x18/0x70
[ 1610.652651]  ? asm_exc_invalid_op+0x1a/0x20
[ 1610.652682]  ? __rtnl_unlock+0x5f/0x70
[ 1610.652714]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1610.652754]  cleanup_net+0x23c/0x470
[ 1610.652785]  process_one_work+0x165/0x390
[ 1610.652817]  worker_thread+0x298/0x3b0
[ 1610.652842]  ? __pfx_worker_thread+0x10/0x10
[ 1610.652876]  kthread+0xd3/0x100
[ 1610.652908]  ? __pfx_kthread+0x10/0x10
[ 1610.652934]  ret_from_fork+0x31/0x50
[ 1610.652965]  ? __pfx_kthread+0x10/0x10
[ 1610.652990]  ret_from_fork_asm+0x1a/0x30
[ 1610.653026]  </TASK>
[ 1610.653045] ---[ end trace 0000000000000000 ]---
[ 1610.693098] vx0: left allmulticast mode
[ 1610.693137] vx0: left promiscuous mode
[ 1610.693183] br0: port 1(vx0) entered disabled state
[ 1610.693323] vx0: left allmulticast mode
[ 1610.693363] vx0: left promiscuous mode
[ 1610.693399] br0: port 1(vx0) entered disabled state
[ 1610.737274] ------------[ cut here ]------------
[ 1610.737333] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1610.737396] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1610.737643] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1610.737708] Tainted: [W]=WARN
[ 1610.737732] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1610.737779] Workqueue: netns cleanup_net
[ 1610.737811] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1610.737850] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1610.737979] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1610.738022] RAX: ffff89378aaca508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1610.738078] RDX: ffff8937874ac300 RSI: 0000000000000000 RDI: dead000000000122
[ 1610.738130] RBP: ffffb3adc005fb78 R08: ffff893784a70da0 R09: 0000000000000001
[ 1610.738183] R10: ffffffffa1f5f598 R11: 0000000000000075 R12: 0000000000000006
[ 1610.738234] R13: ffff893788b43000 R14: 0000000000000000 R15: 0000000000000000
[ 1610.738287] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1610.738346] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1610.738393] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1610.738447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1610.738503] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1610.738555] PKRU: 55555554
[ 1610.738572] Call Trace:
[ 1610.738591]  <TASK>
[ 1610.738614]  ? __warn+0x88/0x130
[ 1610.738652]  ? __rtnl_unlock+0x5f/0x70
[ 1610.738678]  ? report_bug+0x18e/0x1a0
[ 1610.738712]  ? handle_bug+0x54/0x90
[ 1610.738743]  ? exc_invalid_op+0x18/0x70
[ 1610.738769]  ? asm_exc_invalid_op+0x1a/0x20
[ 1610.738794]  ? __rtnl_unlock+0x5f/0x70
[ 1610.738819]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1610.738861]  ? vlan_vid_del+0x100/0x180
[ 1610.738893]  vlan_device_event+0x7f7/0x810
[ 1610.738925]  notifier_call_chain+0x5b/0xd0
[ 1610.738958]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1610.739003]  cleanup_net+0x23c/0x470
[ 1610.739035]  process_one_work+0x165/0x390
[ 1610.739068]  worker_thread+0x298/0x3b0
[ 1610.739094]  ? __pfx_worker_thread+0x10/0x10
[ 1610.739128]  kthread+0xd3/0x100
[ 1610.739161]  ? __pfx_kthread+0x10/0x10
[ 1610.739197]  ret_from_fork+0x31/0x50
[ 1610.739235]  ? __pfx_kthread+0x10/0x10
[ 1610.739266]  ret_from_fork_asm+0x1a/0x30
[ 1610.739299]  </TASK>
[ 1610.739315] ---[ end trace 0000000000000000 ]---
[ 1610.739570] ------------[ cut here ]------------
[ 1610.739629] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1610.739687] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1610.739926] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1610.739990] Tainted: [W]=WARN
[ 1610.740018] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1610.740064] Workqueue: netns cleanup_net
[ 1610.740096] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1610.740136] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1610.740254] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1610.740288] RAX: ffff89378aaca508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1610.740339] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378afce000
[ 1610.740389] RBP: ffffb3adc005fb78 R08: ffff893784c4d550 R09: ffff893781194a10
[ 1610.740440] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1610.740490] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1610.740542] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1610.740598] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1610.740639] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1610.740691] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1610.740746] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1610.740796] PKRU: 55555554
[ 1610.740814] Call Trace:
[ 1610.740831]  <TASK>
[ 1610.740848]  ? __warn+0x88/0x130
[ 1610.740879]  ? __rtnl_unlock+0x5f/0x70
[ 1610.740910]  ? report_bug+0x18e/0x1a0
[ 1610.740936]  ? handle_bug+0x54/0x90
[ 1610.740968]  ? exc_invalid_op+0x18/0x70
[ 1610.740993]  ? asm_exc_invalid_op+0x1a/0x20
[ 1610.741028]  ? __rtnl_unlock+0x5f/0x70
[ 1610.741059]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1610.741099]  ? vlan_vid_del+0x100/0x180
[ 1610.741131]  vlan_device_event+0x7f7/0x810
[ 1610.741161]  notifier_call_chain+0x5b/0xd0
[ 1610.741193]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1610.741233]  cleanup_net+0x23c/0x470
[ 1610.741264]  process_one_work+0x165/0x390
[ 1610.741294]  worker_thread+0x298/0x3b0
[ 1610.741319]  ? __pfx_worker_thread+0x10/0x10
[ 1610.741353]  kthread+0xd3/0x100
[ 1610.741384]  ? __pfx_kthread+0x10/0x10
[ 1610.741415]  ret_from_fork+0x31/0x50
[ 1610.741440]  ? __pfx_kthread+0x10/0x10
[ 1610.741466]  ret_from_fork_asm+0x1a/0x30
[ 1610.741492]  </TASK>
[ 1610.741508] ---[ end trace 0000000000000000 ]---
[ 1610.750088] ------------[ cut here ]------------
[ 1610.750128] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1610.750187] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1610.750427] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1610.750491] Tainted: [W]=WARN
[ 1610.750521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1610.750565] Workqueue: netns cleanup_net
[ 1610.750595] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1610.750631] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1610.750748] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1610.750782] RAX: ffff89378aaca508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1610.750833] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788b43000
[ 1610.750883] RBP: ffffb3adc005fcc0 R08: ffff893784ce55d8 R09: ffff893781194a10
[ 1610.750934] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1610.750984] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1610.751039] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1610.751096] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1610.751138] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1610.751193] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1610.751248] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1610.751307] PKRU: 55555554
[ 1610.751324] Call Trace:
[ 1610.751342]  <TASK>
[ 1610.751358]  ? __warn+0x88/0x130
[ 1610.751389]  ? __rtnl_unlock+0x5f/0x70
[ 1610.751420]  ? report_bug+0x18e/0x1a0
[ 1610.751452]  ? handle_bug+0x54/0x90
[ 1610.751482]  ? exc_invalid_op+0x18/0x70
[ 1610.751507]  ? asm_exc_invalid_op+0x1a/0x20
[ 1610.751536]  ? __rtnl_unlock+0x5f/0x70
[ 1610.751567]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1610.751608]  cleanup_net+0x23c/0x470
[ 1610.751639]  process_one_work+0x165/0x390
[ 1610.751670]  worker_thread+0x298/0x3b0
[ 1610.751695]  ? __pfx_worker_thread+0x10/0x10
[ 1610.751729]  kthread+0xd3/0x100
[ 1610.751759]  ? __pfx_kthread+0x10/0x10
[ 1610.751785]  ret_from_fork+0x31/0x50
[ 1610.751817]  ? __pfx_kthread+0x10/0x10
[ 1610.751842]  ret_from_fork_asm+0x1a/0x30
[ 1610.751873]  </TASK>
[ 1610.751889] ---[ end trace 0000000000000000 ]---
[ 1610.792080] vx0: left allmulticast mode
[ 1610.792115] vx0: left promiscuous mode
[ 1610.792157] br0: port 1(vx0) entered disabled state
[ 1610.812119] ------------[ cut here ]------------
[ 1610.812163] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1610.812220] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1610.812463] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1610.812527] Tainted: [W]=WARN
[ 1610.812551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1610.812594] Workqueue: netns cleanup_net
[ 1610.812625] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1610.812665] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1610.812784] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1610.812823] RAX: ffff8937880ac508 RBX: 0000000000000000 RCX: ffff89378a0d3560
[ 1610.812874] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784efb000
[ 1610.812924] RBP: ffffb3adc005fcc0 R08: ffff89378e2d1aa0 R09: ffff893781194a10
[ 1610.812975] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1610.813032] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1610.813090] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1610.813145] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1610.813193] CR2: 00007fb30efcb000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1610.813245] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1610.813300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1610.813351] PKRU: 55555554
[ 1610.813368] Call Trace:
[ 1610.813386]  <TASK>
[ 1610.813402]  ? __warn+0x88/0x130
[ 1610.813433]  ? __rtnl_unlock+0x5f/0x70
[ 1610.813464]  ? report_bug+0x18e/0x1a0
[ 1610.813496]  ? handle_bug+0x54/0x90
[ 1610.813527]  ? exc_invalid_op+0x18/0x70
[ 1610.813552]  ? asm_exc_invalid_op+0x1a/0x20
[ 1610.813578]  ? __rtnl_unlock+0x5f/0x70
[ 1610.813609]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1610.813650]  cleanup_net+0x23c/0x470
[ 1610.813680]  process_one_work+0x165/0x390
[ 1610.813705]  worker_thread+0x298/0x3b0
[ 1610.813730]  ? __pfx_worker_thread+0x10/0x10
[ 1610.813765]  kthread+0xd3/0x100
[ 1610.813795]  ? __pfx_kthread+0x10/0x10
[ 1610.813821]  ret_from_fork+0x31/0x50
[ 1610.813853]  ? __pfx_kthread+0x10/0x10
[ 1610.813883]  ret_from_fork_asm+0x1a/0x30
[ 1610.813916]  </TASK>
[ 1610.813937] ---[ end trace 0000000000000000 ]---
[ 1610.878150] veth0: renamed from veth1
[ 1611.055872] br0: port 1(vx0) entered blocking state
[ 1611.055928] br0: port 1(vx0) entered disabled state
[ 1611.055963] vx0: entered allmulticast mode
[ 1611.056027] vx0: entered promiscuous mode
[ 1611.056098] br0: port 1(vx0) entered blocking state
[ 1611.056137] br0: port 1(vx0) entered forwarding state
[ 1611.310527] br0: port 1(vx0) entered blocking state
[ 1611.310578] br0: port 1(vx0) entered disabled state
[ 1611.310622] vx0: entered allmulticast mode
[ 1611.310672] vx0: entered promiscuous mode
[ 1611.310737] br0: port 1(vx0) entered blocking state
[ 1611.310776] br0: port 1(vx0) entered forwarding state
[ 1611.543108] veth0: renamed from veth1
[ 1611.734588] br0: port 1(vx0) entered blocking state
[ 1611.734639] br0: port 1(vx0) entered disabled state
[ 1611.734679] vx0: entered allmulticast mode
[ 1611.734729] vx0: entered promiscuous mode
[ 1611.734797] br0: port 1(vx0) entered blocking state
[ 1611.734836] br0: port 1(vx0) entered forwarding state
[ 1611.989158] br0: port 1(vx0) entered blocking state
[ 1611.989212] br0: port 1(vx0) entered disabled state
[ 1611.989247] vx0: entered allmulticast mode
[ 1611.989303] vx0: entered promiscuous mode
[ 1611.989376] br0: port 1(vx0) entered blocking state
[ 1611.989415] br0: port 1(vx0) entered forwarding state
[ 1617.182767] vx0: left allmulticast mode
[ 1617.182834] vx0: left promiscuous mode
[ 1617.182875] br0: port 1(vx0) entered disabled state
[ 1617.215167] ------------[ cut here ]------------
[ 1617.215212] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1617.215275] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1617.215529] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1617.215593] Tainted: [W]=WARN
[ 1617.215618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1617.215660] Workqueue: netns cleanup_net
[ 1617.215692] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1617.215732] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1617.215855] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1617.215894] RAX: ffff893781dae508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1617.215945] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893786771000
[ 1617.216013] RBP: ffffb3adc005fcc0 R08: ffff8937865d2770 R09: ffff893781194a10
[ 1617.216070] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1617.216120] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1617.216173] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1617.216233] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1617.216280] CR2: 00007ffd948ba478 CR3: 000000000e3c6002 CR4: 0000000000772ef0
[ 1617.216337] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1617.216386] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1617.216436] PKRU: 55555554
[ 1617.216454] Call Trace:
[ 1617.216472]  <TASK>
[ 1617.216496]  ? __warn+0x88/0x130
[ 1617.216527]  ? __rtnl_unlock+0x5f/0x70
[ 1617.216558]  ? report_bug+0x18e/0x1a0
[ 1617.216590]  ? handle_bug+0x54/0x90
[ 1617.216624]  ? exc_invalid_op+0x18/0x70
[ 1617.216656]  ? asm_exc_invalid_op+0x1a/0x20
[ 1617.216686]  ? __rtnl_unlock+0x5f/0x70
[ 1617.216718]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1617.216758]  cleanup_net+0x23c/0x470
[ 1617.216790]  process_one_work+0x165/0x390
[ 1617.216823]  worker_thread+0x298/0x3b0
[ 1617.216847]  ? __pfx_worker_thread+0x10/0x10
[ 1617.216881]  kthread+0xd3/0x100
[ 1617.216913]  ? __pfx_kthread+0x10/0x10
[ 1617.216944]  ret_from_fork+0x31/0x50
[ 1617.216976]  ? __pfx_kthread+0x10/0x10
[ 1617.217011]  ret_from_fork_asm+0x1a/0x30
[ 1617.217044]  </TASK>
[ 1617.217067] ---[ end trace 0000000000000000 ]---
[ 1617.258274] vx0: left allmulticast mode
[ 1617.258337] vx0: left promiscuous mode
[ 1617.258382] br0: port 1(vx0) entered disabled state
[ 1617.258572] vx0: left allmulticast mode
[ 1617.258639] vx0: left promiscuous mode
[ 1617.258680] br0: port 1(vx0) entered disabled state
[ 1617.301274] ------------[ cut here ]------------
[ 1617.301341] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1617.301409] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1617.301637] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1617.301706] Tainted: [W]=WARN
[ 1617.301744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1617.301804] Workqueue: netns cleanup_net
[ 1617.301847] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1617.301893] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1617.302020] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1617.302068] RAX: ffff89378a5a9508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1617.302127] RDX: ffff893784d8e480 RSI: 0000000000000000 RDI: dead000000000122
[ 1617.302188] RBP: ffffb3adc005fb78 R08: ffff893781748fe8 R09: 0000000000000001
[ 1617.302247] R10: ffffffffa1f5f598 R11: 0000000000000041 R12: 0000000000000006
[ 1617.302308] R13: ffff893781dab000 R14: 0000000000000000 R15: 0000000000000000
[ 1617.302369] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1617.302432] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1617.302486] CR2: 0000000000483978 CR3: 0000000001f7a005 CR4: 0000000000772ef0
[ 1617.302547] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1617.302607] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1617.302667] PKRU: 55555554
[ 1617.302699] Call Trace:
[ 1617.302730]  <TASK>
[ 1617.302761]  ? __warn+0x88/0x130
[ 1617.302803]  ? __rtnl_unlock+0x5f/0x70
[ 1617.302842]  ? report_bug+0x18e/0x1a0
[ 1617.302882]  ? handle_bug+0x54/0x90
[ 1617.302923]  ? exc_invalid_op+0x18/0x70
[ 1617.302961]  ? asm_exc_invalid_op+0x1a/0x20
[ 1617.303006]  ? __rtnl_unlock+0x5f/0x70
[ 1617.303045]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1617.303102]  ? vlan_vid_del+0x100/0x180
[ 1617.303144]  vlan_device_event+0x7f7/0x810
[ 1617.303184]  notifier_call_chain+0x5b/0xd0
[ 1617.303228]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1617.303287]  cleanup_net+0x23c/0x470
[ 1617.303340]  process_one_work+0x165/0x390
[ 1617.303379]  worker_thread+0x298/0x3b0
[ 1617.303428]  ? __pfx_worker_thread+0x10/0x10
[ 1617.303476]  kthread+0xd3/0x100
[ 1617.303517]  ? __pfx_kthread+0x10/0x10
[ 1617.303560]  ret_from_fork+0x31/0x50
[ 1617.303601]  ? __pfx_kthread+0x10/0x10
[ 1617.303643]  ret_from_fork_asm+0x1a/0x30
[ 1617.303684]  </TASK>
[ 1617.303715] ---[ end trace 0000000000000000 ]---
[ 1617.303944] ------------[ cut here ]------------
[ 1617.304029] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1617.304097] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1617.304332] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1617.304401] Tainted: [W]=WARN
[ 1617.304438] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1617.304493] Workqueue: netns cleanup_net
[ 1617.304533] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1617.304578] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1617.304706] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1617.304754] RAX: ffff89378a5a9508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1617.304814] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784efd000
[ 1617.304874] RBP: ffffb3adc005fb78 R08: ffff893787f36088 R09: ffff893781194a10
[ 1617.304944] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1617.305014] R13: dead000000000100 R14: ffff89378ade8300 R15: 0000000000000000
[ 1617.305077] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1617.305150] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1617.305203] CR2: 0000000000483978 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1617.305266] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1617.305325] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1617.305388] PKRU: 55555554
[ 1617.305408] Call Trace:
[ 1617.305453]  <TASK>
[ 1617.305485]  ? __warn+0x88/0x130
[ 1617.305527]  ? __rtnl_unlock+0x5f/0x70
[ 1617.305577]  ? report_bug+0x18e/0x1a0
[ 1617.305618]  ? handle_bug+0x54/0x90
[ 1617.305669]  ? exc_invalid_op+0x18/0x70
[ 1617.305710]  ? asm_exc_invalid_op+0x1a/0x20
[ 1617.305749]  ? __rtnl_unlock+0x5f/0x70
[ 1617.305788]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1617.305839]  ? vlan_vid_del+0x100/0x180
[ 1617.305879]  vlan_device_event+0x7f7/0x810
[ 1617.305920]  notifier_call_chain+0x5b/0xd0
[ 1617.305959]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1617.306017]  cleanup_net+0x23c/0x470
[ 1617.306066]  process_one_work+0x165/0x390
[ 1617.306105]  worker_thread+0x298/0x3b0
[ 1617.306146]  ? __pfx_worker_thread+0x10/0x10
[ 1617.306191]  kthread+0xd3/0x100
[ 1617.306238]  ? __pfx_kthread+0x10/0x10
[ 1617.306279]  ret_from_fork+0x31/0x50
[ 1617.306326]  ? __pfx_kthread+0x10/0x10
[ 1617.306367]  ret_from_fork_asm+0x1a/0x30
[ 1617.306411]  </TASK>
[ 1617.306445] ---[ end trace 0000000000000000 ]---
[ 1617.316086] ------------[ cut here ]------------
[ 1617.316138] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1617.316206] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1617.316436] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1617.316514] Tainted: [W]=WARN
[ 1617.316553] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1617.316616] Workqueue: netns cleanup_net
[ 1617.316660] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1617.316707] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1617.316835] RSP: 0000:ffffb3adc005fd78 EFLAGS: 00010283
[ 1617.316885] RAX: ffff89378a5a9508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1617.316949] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781dab000
[ 1617.317017] RBP: ffffb3adc005fcc0 R08: ffff89378875a000 R09: ffff893781194a10
[ 1617.317085] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1617.317155] R13: dead000000000100 R14: ffff89378ade8300 R15: 0000000000000000
[ 1617.317220] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1617.317282] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1617.317336] CR2: 0000000000483978 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1617.317401] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1617.317467] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1617.317529] PKRU: 55555554
[ 1617.317560] Call Trace:
[ 1617.317595]  <TASK>
[ 1617.317631]  ? __warn+0x88/0x130
[ 1617.317682]  ? __rtnl_unlock+0x5f/0x70
[ 1617.317723]  ? report_bug+0x18e/0x1a0
[ 1617.317765]  ? handle_bug+0x54/0x90
[ 1617.317807]  ? exc_invalid_op+0x18/0x70
[ 1617.317847]  ? asm_exc_invalid_op+0x1a/0x20
[ 1617.317890]  ? __rtnl_unlock+0x5f/0x70
[ 1617.317931]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1617.317987]  cleanup_net+0x23c/0x470
[ 1617.318030]  process_one_work+0x165/0x390
[ 1617.318069]  worker_thread+0x298/0x3b0
[ 1617.318108]  ? __pfx_worker_thread+0x10/0x10
[ 1617.318153]  kthread+0xd3/0x100
[ 1617.318193]  ? __pfx_kthread+0x10/0x10
[ 1617.318235]  ret_from_fork+0x31/0x50
[ 1617.318275]  ? __pfx_kthread+0x10/0x10
[ 1617.318315]  ret_from_fork_asm+0x1a/0x30
[ 1617.318354]  </TASK>
[ 1617.318374] ---[ end trace 0000000000000000 ]---
[ 1617.354185] vx0: left allmulticast mode
[ 1617.354225] vx0: left promiscuous mode
[ 1617.354298] br0: port 1(vx0) entered disabled state
[ 1617.378179] ------------[ cut here ]------------
[ 1617.378224] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1617.378294] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1617.378537] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1617.378601] Tainted: [W]=WARN
[ 1617.378626] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1617.378669] Workqueue: netns cleanup_net
[ 1617.378699] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1617.378739] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1617.378864] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1617.378903] RAX: ffff8937864d0508 RBX: 0000000000000000 RCX: ffff8937864a3560
[ 1617.378953] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937880ac000
[ 1617.379019] RBP: ffffb3adc005fcc0 R08: ffff893784f86000 R09: ffff893781194a10
[ 1617.379075] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1617.379132] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1617.379190] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1617.379247] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1617.379295] CR2: 000055ae9ec84dec CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1617.379353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1617.379408] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1617.379462] PKRU: 55555554
[ 1617.379479] Call Trace:
[ 1617.379504]  <TASK>
[ 1617.379526]  ? __warn+0x88/0x130
[ 1617.379559]  ? __rtnl_unlock+0x5f/0x70
[ 1617.379586]  ? report_bug+0x18e/0x1a0
[ 1617.379618]  ? handle_bug+0x54/0x90
[ 1617.379648]  ? exc_invalid_op+0x18/0x70
[ 1617.379674]  ? asm_exc_invalid_op+0x1a/0x20
[ 1617.379707]  ? __rtnl_unlock+0x5f/0x70
[ 1617.379737]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1617.379781]  cleanup_net+0x23c/0x470
[ 1617.379814]  process_one_work+0x165/0x390
[ 1617.379845]  worker_thread+0x298/0x3b0
[ 1617.379875]  ? __pfx_worker_thread+0x10/0x10
[ 1617.379909]  kthread+0xd3/0x100
[ 1617.379940]  ? __pfx_kthread+0x10/0x10
[ 1617.379965]  ret_from_fork+0x31/0x50
[ 1617.380008]  ? __pfx_kthread+0x10/0x10
[ 1617.380038]  ret_from_fork_asm+0x1a/0x30
[ 1617.380071]  </TASK>
[ 1617.380093] ---[ end trace 0000000000000000 ]---
[ 1617.445124] veth0: renamed from veth1
[ 1617.627545] br0: port 1(vx0) entered blocking state
[ 1617.627622] br0: port 1(vx0) entered disabled state
[ 1617.627673] vx0: entered allmulticast mode
[ 1617.627735] vx0: entered promiscuous mode
[ 1617.627808] br0: port 1(vx0) entered blocking state
[ 1617.627856] br0: port 1(vx0) entered forwarding state
[ 1617.875716] br0: port 1(vx0) entered blocking state
[ 1617.875768] br0: port 1(vx0) entered disabled state
[ 1617.875808] vx0: entered allmulticast mode
[ 1617.875860] vx0: entered promiscuous mode
[ 1617.875929] br0: port 1(vx0) entered blocking state
[ 1617.875967] br0: port 1(vx0) entered forwarding state
[ 1618.116181] veth0: renamed from veth1
[ 1618.311178] br0: port 1(vx0) entered blocking state
[ 1618.311228] br0: port 1(vx0) entered disabled state
[ 1618.311262] vx0: entered allmulticast mode
[ 1618.311311] vx0: entered promiscuous mode
[ 1618.311375] br0: port 1(vx0) entered blocking state
[ 1618.311413] br0: port 1(vx0) entered forwarding state
[ 1618.574245] br0: port 1(vx0) entered blocking state
[ 1618.574301] br0: port 1(vx0) entered disabled state
[ 1618.574341] vx0: entered allmulticast mode
[ 1618.574392] vx0: entered promiscuous mode
[ 1618.574458] br0: port 1(vx0) entered blocking state
[ 1618.574497] br0: port 1(vx0) entered forwarding state
[ 1623.763844] vx0: left allmulticast mode
[ 1623.763899] vx0: left promiscuous mode
[ 1623.763940] br0: port 1(vx0) entered disabled state
[ 1623.792179] ------------[ cut here ]------------
[ 1623.792230] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1623.792290] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1623.792537] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1623.792601] Tainted: [W]=WARN
[ 1623.792629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1623.792672] Workqueue: netns cleanup_net
[ 1623.792704] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1623.792744] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1623.792868] RSP: 0000:ffffb3adc005fd78 EFLAGS: 00010283
[ 1623.792908] RAX: ffff8937887f5508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1623.792958] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a610000
[ 1623.793016] RBP: ffffb3adc005fcc0 R08: ffff8937889cfcc0 R09: ffff893781194a10
[ 1623.793073] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1623.793125] R13: dead000000000100 R14: ffff893788882800 R15: 0000000000000000
[ 1623.793177] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1623.793235] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1623.793282] CR2: 0000000000460890 CR3: 000000000a216002 CR4: 0000000000772ef0
[ 1623.793336] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1623.793394] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1623.793445] PKRU: 55555554
[ 1623.793462] Call Trace:
[ 1623.793481]  <TASK>
[ 1623.793505]  ? __warn+0x88/0x130
[ 1623.793538]  ? __rtnl_unlock+0x5f/0x70
[ 1623.793569]  ? report_bug+0x18e/0x1a0
[ 1623.793600]  ? handle_bug+0x54/0x90
[ 1623.793632]  ? exc_invalid_op+0x18/0x70
[ 1623.793658]  ? asm_exc_invalid_op+0x1a/0x20
[ 1623.793689]  ? __rtnl_unlock+0x5f/0x70
[ 1623.793721]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1623.793762]  cleanup_net+0x23c/0x470
[ 1623.793793]  process_one_work+0x165/0x390
[ 1623.793825]  worker_thread+0x298/0x3b0
[ 1623.793855]  ? __pfx_worker_thread+0x10/0x10
[ 1623.793890]  kthread+0xd3/0x100
[ 1623.793921]  ? __pfx_kthread+0x10/0x10
[ 1623.793946]  ret_from_fork+0x31/0x50
[ 1623.793978]  ? __pfx_kthread+0x10/0x10
[ 1623.794011]  ret_from_fork_asm+0x1a/0x30
[ 1623.794042]  </TASK>
[ 1623.794063] ---[ end trace 0000000000000000 ]---
[ 1623.838066] vx0: left allmulticast mode
[ 1623.838109] vx0: left promiscuous mode
[ 1623.838153] br0: port 1(vx0) entered disabled state
[ 1623.838283] vx0: left allmulticast mode
[ 1623.838311] vx0: left promiscuous mode
[ 1623.838342] br0: port 1(vx0) entered disabled state
[ 1623.882387] ------------[ cut here ]------------
[ 1623.882439] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1623.882503] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1623.882759] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1623.882827] Tainted: [W]=WARN
[ 1623.882857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1623.882900] Workqueue: netns cleanup_net
[ 1623.882935] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1623.882975] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1623.883103] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1623.883144] RAX: ffff893786777508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1623.883200] RDX: ffff893784dbd3c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1623.883257] RBP: ffffb3adc005fb78 R08: ffff893781466fd8 R09: 0000000000000001
[ 1623.883313] R10: ffffffffa1f5f598 R11: 0000000000000000 R12: 0000000000000006
[ 1623.883364] R13: ffff89378e7d5000 R14: 0000000000000000 R15: 0000000000000000
[ 1623.883423] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1623.883481] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1623.883529] CR2: 00007fea89eb2000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1623.883586] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1623.883645] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1623.883701] PKRU: 55555554
[ 1623.883723] Call Trace:
[ 1623.883742]  <TASK>
[ 1623.883764]  ? __warn+0x88/0x130
[ 1623.883799]  ? __rtnl_unlock+0x5f/0x70
[ 1623.883831]  ? report_bug+0x18e/0x1a0
[ 1623.883869]  ? handle_bug+0x54/0x90
[ 1623.883903]  ? exc_invalid_op+0x18/0x70
[ 1623.883935]  ? asm_exc_invalid_op+0x1a/0x20
[ 1623.883968]  ? __rtnl_unlock+0x5f/0x70
[ 1623.884006]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1623.884051]  ? vlan_vid_del+0x100/0x180
[ 1623.884084]  vlan_device_event+0x7f7/0x810
[ 1623.884116]  notifier_call_chain+0x5b/0xd0
[ 1623.884152]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1623.884192]  cleanup_net+0x23c/0x470
[ 1623.884224]  process_one_work+0x165/0x390
[ 1623.884254]  worker_thread+0x298/0x3b0
[ 1623.884285]  ? __pfx_worker_thread+0x10/0x10
[ 1623.884325]  kthread+0xd3/0x100
[ 1623.884356]  ? __pfx_kthread+0x10/0x10
[ 1623.884388]  ret_from_fork+0x31/0x50
[ 1623.884421]  ? __pfx_kthread+0x10/0x10
[ 1623.884453]  ret_from_fork_asm+0x1a/0x30
[ 1623.884490]  </TASK>
[ 1623.884511] ---[ end trace 0000000000000000 ]---
[ 1623.885083] ------------[ cut here ]------------
[ 1623.885125] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1623.885187] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1623.885449] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1623.885516] Tainted: [W]=WARN
[ 1623.885547] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1623.885595] Workqueue: netns cleanup_net
[ 1623.885629] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1623.885669] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1623.885795] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1623.885834] RAX: ffff893786777508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1623.885890] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a5a9000
[ 1623.885947] RBP: ffffb3adc005fb78 R08: ffff8937943f7770 R09: ffff893781194a10
[ 1623.886008] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1623.886066] R13: dead000000000100 R14: ffff89378ade8300 R15: 0000000000000000
[ 1623.886125] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1623.886182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1623.886229] CR2: 00007fea89eb2000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1623.886287] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1623.886345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1623.886401] PKRU: 55555554
[ 1623.886425] Call Trace:
[ 1623.886445]  <TASK>
[ 1623.886467]  ? __warn+0x88/0x130
[ 1623.886501]  ? __rtnl_unlock+0x5f/0x70
[ 1623.886535]  ? report_bug+0x18e/0x1a0
[ 1623.886567]  ? handle_bug+0x54/0x90
[ 1623.886597]  ? exc_invalid_op+0x18/0x70
[ 1623.886629]  ? asm_exc_invalid_op+0x1a/0x20
[ 1623.886663]  ? __rtnl_unlock+0x5f/0x70
[ 1623.886695]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1623.886740]  ? vlan_vid_del+0x100/0x180
[ 1623.886776]  vlan_device_event+0x7f7/0x810
[ 1623.886808]  notifier_call_chain+0x5b/0xd0
[ 1623.886840]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1623.886881]  cleanup_net+0x23c/0x470
[ 1623.886912]  process_one_work+0x165/0x390
[ 1623.886944]  worker_thread+0x298/0x3b0
[ 1623.886975]  ? __pfx_worker_thread+0x10/0x10
[ 1623.887049]  kthread+0xd3/0x100
[ 1623.887086]  ? __pfx_kthread+0x10/0x10
[ 1623.887118]  ret_from_fork+0x31/0x50
[ 1623.887151]  ? __pfx_kthread+0x10/0x10
[ 1623.887182]  ret_from_fork_asm+0x1a/0x30
[ 1623.887215]  </TASK>
[ 1623.887237] ---[ end trace 0000000000000000 ]---
[ 1623.899129] ------------[ cut here ]------------
[ 1623.899182] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1623.899250] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1623.899512] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1623.899581] Tainted: [W]=WARN
[ 1623.899612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1623.899661] Workqueue: netns cleanup_net
[ 1623.899695] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1623.899738] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1623.899861] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1623.899900] RAX: ffff893786777508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1623.899956] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e7d5000
[ 1623.900020] RBP: ffffb3adc005fcc0 R08: ffff893782edebb0 R09: ffff893781194a10
[ 1623.900078] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1623.900136] R13: dead000000000100 R14: ffff89378ade8300 R15: 0000000000000000
[ 1623.900193] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1623.900252] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1623.900299] CR2: 00007fea89eb2000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1623.900357] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1623.900412] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1623.900468] PKRU: 55555554
[ 1623.900486] Call Trace:
[ 1623.900509]  <TASK>
[ 1623.900535]  ? __warn+0x88/0x130
[ 1623.900568]  ? __rtnl_unlock+0x5f/0x70
[ 1623.900600]  ? report_bug+0x18e/0x1a0
[ 1623.900631]  ? handle_bug+0x54/0x90
[ 1623.900663]  ? exc_invalid_op+0x18/0x70
[ 1623.900694]  ? asm_exc_invalid_op+0x1a/0x20
[ 1623.900727]  ? __rtnl_unlock+0x5f/0x70
[ 1623.900757]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1623.900803]  cleanup_net+0x23c/0x470
[ 1623.900836]  process_one_work+0x165/0x390
[ 1623.900867]  worker_thread+0x298/0x3b0
[ 1623.900898]  ? __pfx_worker_thread+0x10/0x10
[ 1623.900938]  kthread+0xd3/0x100
[ 1623.900969]  ? __pfx_kthread+0x10/0x10
[ 1623.901009]  ret_from_fork+0x31/0x50
[ 1623.901043]  ? __pfx_kthread+0x10/0x10
[ 1623.901070]  ret_from_fork_asm+0x1a/0x30
[ 1623.901106]  </TASK>
[ 1623.901128] ---[ end trace 0000000000000000 ]---
[ 1623.936085] vx0: left allmulticast mode
[ 1623.936127] vx0: left promiscuous mode
[ 1623.936170] br0: port 1(vx0) entered disabled state
[ 1623.963137] ------------[ cut here ]------------
[ 1623.963265] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1623.963320] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1623.963564] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1623.963627] Tainted: [W]=WARN
[ 1623.963652] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1623.963695] Workqueue: netns cleanup_net
[ 1623.963726] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1623.963765] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1623.963890] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1623.963929] RAX: ffff8937866ba508 RBX: 0000000000000000 RCX: ffff8937874fd560
[ 1623.963980] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893786773000
[ 1623.964044] RBP: ffffb3adc005fcc0 R08: ffff8937886ca880 R09: ffff893781194a10
[ 1623.964100] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1623.964151] R13: dead000000000100 R14: ffff89378ade8300 R15: 0000000000000000
[ 1623.964208] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1623.964265] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1623.964312] CR2: 00007f7e476b9000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1623.964363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1623.964418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1623.964469] PKRU: 55555554
[ 1623.964486] Call Trace:
[ 1623.964505]  <TASK>
[ 1623.964528]  ? __warn+0x88/0x130
[ 1623.964561]  ? __rtnl_unlock+0x5f/0x70
[ 1623.964586]  ? report_bug+0x18e/0x1a0
[ 1623.964618]  ? handle_bug+0x54/0x90
[ 1623.964649]  ? exc_invalid_op+0x18/0x70
[ 1623.964674]  ? asm_exc_invalid_op+0x1a/0x20
[ 1623.964700]  ? __rtnl_unlock+0x5f/0x70
[ 1623.964731]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1623.964771]  cleanup_net+0x23c/0x470
[ 1623.964802]  process_one_work+0x165/0x390
[ 1623.964834]  worker_thread+0x298/0x3b0
[ 1623.964864]  ? __pfx_worker_thread+0x10/0x10
[ 1623.964899]  kthread+0xd3/0x100
[ 1623.964930]  ? __pfx_kthread+0x10/0x10
[ 1623.964955]  ret_from_fork+0x31/0x50
[ 1623.964987]  ? __pfx_kthread+0x10/0x10
[ 1623.965022]  ret_from_fork_asm+0x1a/0x30
[ 1623.965057]  </TASK>
[ 1623.965078] ---[ end trace 0000000000000000 ]---
[ 1624.026179] veth0: renamed from veth1
[ 1624.202292] br0: port 1(vx0) entered blocking state
[ 1624.202345] br0: port 1(vx0) entered disabled state
[ 1624.202380] vx0: entered allmulticast mode
[ 1624.202431] vx0: entered promiscuous mode
[ 1624.202498] br0: port 1(vx0) entered blocking state
[ 1624.202537] br0: port 1(vx0) entered forwarding state
[ 1624.442667] br0: port 1(vx0) entered blocking state
[ 1624.442718] br0: port 1(vx0) entered disabled state
[ 1624.442751] vx0: entered allmulticast mode
[ 1624.442802] vx0: entered promiscuous mode
[ 1624.442871] br0: port 1(vx0) entered blocking state
[ 1624.442909] br0: port 1(vx0) entered forwarding state
[ 1624.671099] veth0: renamed from veth1
[ 1624.865679] br0: port 1(vx0) entered blocking state
[ 1624.865731] br0: port 1(vx0) entered disabled state
[ 1624.865766] vx0: entered allmulticast mode
[ 1624.865817] vx0: entered promiscuous mode
[ 1624.865884] br0: port 1(vx0) entered blocking state
[ 1624.865925] br0: port 1(vx0) entered forwarding state
[ 1625.124353] br0: port 1(vx0) entered blocking state
[ 1625.124405] br0: port 1(vx0) entered disabled state
[ 1625.124440] vx0: entered allmulticast mode
[ 1625.124491] vx0: entered promiscuous mode
[ 1625.124564] br0: port 1(vx0) entered blocking state
[ 1625.124603] br0: port 1(vx0) entered forwarding state
[ 1630.313120] vx0: left allmulticast mode
[ 1630.313166] vx0: left promiscuous mode
[ 1630.313213] br0: port 1(vx0) entered disabled state
[ 1630.342301] ------------[ cut here ]------------
[ 1630.342348] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1630.342413] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1630.342672] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1630.342740] Tainted: [W]=WARN
[ 1630.342770] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1630.342820] Workqueue: netns cleanup_net
[ 1630.342856] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1630.342896] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1630.343041] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1630.343090] RAX: ffff89378a0d7508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1630.343151] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e2d8000
[ 1630.343220] RBP: ffffb3adc005fcc0 R08: ffff89378a446c38 R09: ffff893781194a10
[ 1630.343277] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1630.343330] R13: dead000000000100 R14: ffff89378ade8700 R15: 0000000000000000
[ 1630.343390] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1630.343460] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1630.343508] CR2: 00007f0367512270 CR3: 0000000002fc6002 CR4: 0000000000772ef0
[ 1630.343578] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1630.343633] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1630.343700] PKRU: 55555554
[ 1630.343723] Call Trace:
[ 1630.343748]  <TASK>
[ 1630.343772]  ? __warn+0x88/0x130
[ 1630.343805]  ? __rtnl_unlock+0x5f/0x70
[ 1630.343837]  ? report_bug+0x18e/0x1a0
[ 1630.343872]  ? handle_bug+0x54/0x90
[ 1630.343906]  ? exc_invalid_op+0x18/0x70
[ 1630.343938]  ? asm_exc_invalid_op+0x1a/0x20
[ 1630.343971]  ? __rtnl_unlock+0x5f/0x70
[ 1630.344008]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1630.344054]  cleanup_net+0x23c/0x470
[ 1630.344089]  process_one_work+0x165/0x390
[ 1630.344122]  worker_thread+0x298/0x3b0
[ 1630.344152]  ? __pfx_worker_thread+0x10/0x10
[ 1630.344192]  kthread+0xd3/0x100
[ 1630.344225]  ? __pfx_kthread+0x10/0x10
[ 1630.344256]  ret_from_fork+0x31/0x50
[ 1630.344291]  ? __pfx_kthread+0x10/0x10
[ 1630.344325]  ret_from_fork_asm+0x1a/0x30
[ 1630.344359]  </TASK>
[ 1630.344379] ---[ end trace 0000000000000000 ]---
[ 1630.378105] vx0: left allmulticast mode
[ 1630.378148] vx0: left promiscuous mode
[ 1630.378192] br0: port 1(vx0) entered disabled state
[ 1630.378359] vx0: left allmulticast mode
[ 1630.378393] vx0: left promiscuous mode
[ 1630.378431] br0: port 1(vx0) entered disabled state
[ 1630.428215] ------------[ cut here ]------------
[ 1630.428276] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1630.428337] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1630.428604] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1630.428669] Tainted: [W]=WARN
[ 1630.428694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1630.428737] Workqueue: netns cleanup_net
[ 1630.428768] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1630.428808] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1630.428933] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1630.428973] RAX: ffff8937893e4508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1630.429027] RDX: ffff8937874aa180 RSI: 0000000000000000 RDI: dead000000000122
[ 1630.429085] RBP: ffffb3adc005fb78 R08: ffff8937817d2900 R09: 0000000000000001
[ 1630.429135] R10: ffffffffa1f5f598 R11: ffff893781304590 R12: 0000000000000006
[ 1630.429186] R13: ffff89378e2d9000 R14: 0000000000000000 R15: 0000000000000000
[ 1630.429239] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1630.429295] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1630.429342] CR2: 000055ae9ec00990 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1630.429394] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1630.429458] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1630.429516] PKRU: 55555554
[ 1630.429533] Call Trace:
[ 1630.429550]  <TASK>
[ 1630.429568]  ? __warn+0x88/0x130
[ 1630.429601]  ? __rtnl_unlock+0x5f/0x70
[ 1630.429626]  ? report_bug+0x18e/0x1a0
[ 1630.429658]  ? handle_bug+0x54/0x90
[ 1630.429689]  ? exc_invalid_op+0x18/0x70
[ 1630.429714]  ? asm_exc_invalid_op+0x1a/0x20
[ 1630.429740]  ? __rtnl_unlock+0x5f/0x70
[ 1630.429772]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1630.429812]  ? vlan_vid_del+0x100/0x180
[ 1630.429842]  vlan_device_event+0x7f7/0x810
[ 1630.429868]  notifier_call_chain+0x5b/0xd0
[ 1630.429901]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1630.429940]  cleanup_net+0x23c/0x470
[ 1630.429971]  process_one_work+0x165/0x390
[ 1630.430007]  worker_thread+0x298/0x3b0
[ 1630.430036]  ? __pfx_worker_thread+0x10/0x10
[ 1630.430071]  kthread+0xd3/0x100
[ 1630.430102]  ? __pfx_kthread+0x10/0x10
[ 1630.430127]  ret_from_fork+0x31/0x50
[ 1630.430160]  ? __pfx_kthread+0x10/0x10
[ 1630.430190]  ret_from_fork_asm+0x1a/0x30
[ 1630.430224]  </TASK>
[ 1630.430245] ---[ end trace 0000000000000000 ]---
[ 1630.430549] ------------[ cut here ]------------
[ 1630.430589] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1630.430645] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1630.430886] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1630.430951] Tainted: [W]=WARN
[ 1630.430976] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1630.431022] Workqueue: netns cleanup_net
[ 1630.431058] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1630.431098] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1630.431223] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1630.431267] RAX: ffff8937893e4508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1630.431317] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893782a76000
[ 1630.431368] RBP: ffffb3adc005fb78 R08: ffff8937888cbf68 R09: ffff893781194a10
[ 1630.431418] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1630.431479] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1630.431532] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1630.431589] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1630.431630] CR2: 000055ae9ec00990 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1630.431692] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1630.431747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1630.431798] PKRU: 55555554
[ 1630.431815] Call Trace:
[ 1630.431834]  <TASK>
[ 1630.431859]  ? __warn+0x88/0x130
[ 1630.431890]  ? __rtnl_unlock+0x5f/0x70
[ 1630.431921]  ? report_bug+0x18e/0x1a0
[ 1630.431947]  ? handle_bug+0x54/0x90
[ 1630.431979]  ? exc_invalid_op+0x18/0x70
[ 1630.432008]  ? asm_exc_invalid_op+0x1a/0x20
[ 1630.432044]  ? __rtnl_unlock+0x5f/0x70
[ 1630.432069]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1630.432110]  ? vlan_vid_del+0x100/0x180
[ 1630.432141]  vlan_device_event+0x7f7/0x810
[ 1630.432167]  notifier_call_chain+0x5b/0xd0
[ 1630.432203]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1630.432243]  cleanup_net+0x23c/0x470
[ 1630.432274]  process_one_work+0x165/0x390
[ 1630.432299]  worker_thread+0x298/0x3b0
[ 1630.432324]  ? __pfx_worker_thread+0x10/0x10
[ 1630.432359]  kthread+0xd3/0x100
[ 1630.432396]  ? __pfx_kthread+0x10/0x10
[ 1630.432423]  ret_from_fork+0x31/0x50
[ 1630.432456]  ? __pfx_kthread+0x10/0x10
[ 1630.432481]  ret_from_fork_asm+0x1a/0x30
[ 1630.432513]  </TASK>
[ 1630.432529] ---[ end trace 0000000000000000 ]---
[ 1630.443074] ------------[ cut here ]------------
[ 1630.443117] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1630.443175] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1630.443417] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1630.443482] Tainted: [W]=WARN
[ 1630.443508] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1630.443549] Workqueue: netns cleanup_net
[ 1630.443582] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1630.443621] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1630.443740] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1630.443774] RAX: ffff8937893e4508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1630.443825] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e2d9000
[ 1630.443885] RBP: ffffb3adc005fcc0 R08: ffff8937954dab28 R09: ffff893781194a10
[ 1630.443942] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1630.443994] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1630.444049] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1630.444106] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1630.444154] CR2: 000055ae9ec00990 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1630.444206] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1630.444273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1630.444324] PKRU: 55555554
[ 1630.444340] Call Trace:
[ 1630.444358]  <TASK>
[ 1630.444375]  ? __warn+0x88/0x130
[ 1630.444406]  ? __rtnl_unlock+0x5f/0x70
[ 1630.444433]  ? report_bug+0x18e/0x1a0
[ 1630.444465]  ? handle_bug+0x54/0x90
[ 1630.444495]  ? exc_invalid_op+0x18/0x70
[ 1630.444521]  ? asm_exc_invalid_op+0x1a/0x20
[ 1630.444554]  ? __rtnl_unlock+0x5f/0x70
[ 1630.444584]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1630.444625]  cleanup_net+0x23c/0x470
[ 1630.444662]  process_one_work+0x165/0x390
[ 1630.444693]  worker_thread+0x298/0x3b0
[ 1630.444725]  ? __pfx_worker_thread+0x10/0x10
[ 1630.444760]  kthread+0xd3/0x100
[ 1630.444791]  ? __pfx_kthread+0x10/0x10
[ 1630.444816]  ret_from_fork+0x31/0x50
[ 1630.444849]  ? __pfx_kthread+0x10/0x10
[ 1630.444880]  ret_from_fork_asm+0x1a/0x30
[ 1630.444913]  </TASK>
[ 1630.444930] ---[ end trace 0000000000000000 ]---
[ 1630.485080] vx0: left allmulticast mode
[ 1630.485129] vx0: left promiscuous mode
[ 1630.485170] br0: port 1(vx0) entered disabled state
[ 1630.518092] ------------[ cut here ]------------
[ 1630.518139] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1630.518202] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1630.518457] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1630.518522] Tainted: [W]=WARN
[ 1630.518546] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1630.518594] Workqueue: netns cleanup_net
[ 1630.518624] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1630.518670] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1630.518795] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1630.518834] RAX: ffff89378a616508 RBX: 0000000000000000 RCX: ffff8937864a2560
[ 1630.518885] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378aaeb000
[ 1630.518936] RBP: ffffb3adc005fcc0 R08: ffff893788225000 R09: ffff893781194a10
[ 1630.518987] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1630.519043] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1630.519101] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1630.519158] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1630.519205] CR2: 000055aeb6927f08 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1630.519257] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1630.519312] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1630.519363] PKRU: 55555554
[ 1630.519380] Call Trace:
[ 1630.519399]  <TASK>
[ 1630.519421]  ? __warn+0x88/0x130
[ 1630.519461]  ? __rtnl_unlock+0x5f/0x70
[ 1630.519501]  ? report_bug+0x18e/0x1a0
[ 1630.519532]  ? handle_bug+0x54/0x90
[ 1630.519564]  ? exc_invalid_op+0x18/0x70
[ 1630.519589]  ? asm_exc_invalid_op+0x1a/0x20
[ 1630.519622]  ? __rtnl_unlock+0x5f/0x70
[ 1630.519647]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1630.519688]  cleanup_net+0x23c/0x470
[ 1630.519720]  process_one_work+0x165/0x390
[ 1630.519751]  worker_thread+0x298/0x3b0
[ 1630.519776]  ? __pfx_worker_thread+0x10/0x10
[ 1630.519811]  kthread+0xd3/0x100
[ 1630.519842]  ? __pfx_kthread+0x10/0x10
[ 1630.519867]  ret_from_fork+0x31/0x50
[ 1630.519899]  ? __pfx_kthread+0x10/0x10
[ 1630.519930]  ret_from_fork_asm+0x1a/0x30
[ 1630.519963]  </TASK>
[ 1630.519984] ---[ end trace 0000000000000000 ]---
[ 1630.571185] veth0: renamed from veth1
[ 1630.765159] br0: port 1(vx0) entered blocking state
[ 1630.765220] br0: port 1(vx0) entered disabled state
[ 1630.765254] vx0: entered allmulticast mode
[ 1630.765305] vx0: entered promiscuous mode
[ 1630.765371] br0: port 1(vx0) entered blocking state
[ 1630.765410] br0: port 1(vx0) entered forwarding state
[ 1631.025040] br0: port 1(vx0) entered blocking state
[ 1631.025100] br0: port 1(vx0) entered disabled state
[ 1631.025136] vx0: entered allmulticast mode
[ 1631.025185] vx0: entered promiscuous mode
[ 1631.025261] br0: port 1(vx0) entered blocking state
[ 1631.025300] br0: port 1(vx0) entered forwarding state
[ 1631.277311] veth0: renamed from veth1
[ 1631.468519] br0: port 1(vx0) entered blocking state
[ 1631.468570] br0: port 1(vx0) entered disabled state
[ 1631.468605] vx0: entered allmulticast mode
[ 1631.468655] vx0: entered promiscuous mode
[ 1631.468722] br0: port 1(vx0) entered blocking state
[ 1631.468760] br0: port 1(vx0) entered forwarding state
[ 1631.730653] br0: port 1(vx0) entered blocking state
[ 1631.730711] br0: port 1(vx0) entered disabled state
[ 1631.730745] vx0: entered allmulticast mode
[ 1631.730796] vx0: entered promiscuous mode
[ 1631.730862] br0: port 1(vx0) entered blocking state
[ 1631.730899] br0: port 1(vx0) entered forwarding state
[ 1638.421143] vx0: left allmulticast mode
[ 1638.421200] vx0: left promiscuous mode
[ 1638.421255] br0: port 1(vx0) entered disabled state
[ 1638.453200] ------------[ cut here ]------------
[ 1638.453268] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1638.453348] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1638.453708] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1638.453802] Tainted: [W]=WARN
[ 1638.453839] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1638.453903] Workqueue: netns cleanup_net
[ 1638.453948] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1638.454006] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1638.454187] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1638.454235] RAX: ffff89378e3a8508 RBX: 0000000000000000 RCX: ffff893786772560
[ 1638.454313] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893782eeb000
[ 1638.454387] RBP: ffffb3adc005fcc0 R08: ffff893784ef4660 R09: ffff893781194a10
[ 1638.454462] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1638.454537] R13: dead000000000100 R14: ffff893783364b00 R15: 0000000000000000
[ 1638.454614] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1638.454689] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1638.454750] CR2: 000055ae9ec84dec CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1638.454826] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1638.454900] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1638.454975] PKRU: 55555554
[ 1638.455003] Call Trace:
[ 1638.455034]  <TASK>
[ 1638.455060]  ? __warn+0x88/0x130
[ 1638.455103]  ? __rtnl_unlock+0x5f/0x70
[ 1638.455141]  ? report_bug+0x18e/0x1a0
[ 1638.455186]  ? handle_bug+0x54/0x90
[ 1638.455231]  ? exc_invalid_op+0x18/0x70
[ 1638.455269]  ? asm_exc_invalid_op+0x1a/0x20
[ 1638.455307]  ? __rtnl_unlock+0x5f/0x70
[ 1638.455344]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1638.455402]  cleanup_net+0x23c/0x470
[ 1638.455446]  process_one_work+0x165/0x390
[ 1638.455483]  worker_thread+0x298/0x3b0
[ 1638.455521]  ? __pfx_worker_thread+0x10/0x10
[ 1638.455573]  kthread+0xd3/0x100
[ 1638.455619]  ? __pfx_kthread+0x10/0x10
[ 1638.455656]  ret_from_fork+0x31/0x50
[ 1638.455701]  ? __pfx_kthread+0x10/0x10
[ 1638.455738]  ret_from_fork_asm+0x1a/0x30
[ 1638.455777]  </TASK>
[ 1638.455799] ---[ end trace 0000000000000000 ]---
[ 1638.503086] vx0: left allmulticast mode
[ 1638.503151] vx0: left promiscuous mode
[ 1638.503200] br0: port 1(vx0) entered disabled state
[ 1638.503364] vx0: left allmulticast mode
[ 1638.503429] vx0: left promiscuous mode
[ 1638.503476] br0: port 1(vx0) entered disabled state
[ 1638.562204] ------------[ cut here ]------------
[ 1638.562268] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1638.562370] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1638.562723] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1638.562816] Tainted: [W]=WARN
[ 1638.562852] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1638.562915] Workqueue: netns cleanup_net
[ 1638.562961] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1638.563015] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1638.563193] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1638.563242] RAX: ffff893788484508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1638.563315] RDX: ffff893784d88000 RSI: 0000000000000000 RDI: dead000000000122
[ 1638.563389] RBP: ffffb3adc005fb78 R08: ffff893784a48fe8 R09: 0000000000000001
[ 1638.563464] R10: 0000000000000001 R11: 0000000000000007 R12: 0000000000000006
[ 1638.563537] R13: ffff893788903000 R14: 0000000000000000 R15: 0000000000000000
[ 1638.563592] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1638.563647] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1638.563694] CR2: 00007ffd948b8508 CR3: 000000000e3c6003 CR4: 0000000000772ef0
[ 1638.563744] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1638.563803] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1638.563859] PKRU: 55555554
[ 1638.563875] Call Trace:
[ 1638.563893]  <TASK>
[ 1638.563915]  ? __warn+0x88/0x130
[ 1638.563946]  ? __rtnl_unlock+0x5f/0x70
[ 1638.563975]  ? report_bug+0x18e/0x1a0
[ 1638.564010]  ? handle_bug+0x54/0x90
[ 1638.564043]  ? exc_invalid_op+0x18/0x70
[ 1638.564072]  ? asm_exc_invalid_op+0x1a/0x20
[ 1638.564103]  ? __rtnl_unlock+0x5f/0x70
[ 1638.564137]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1638.564187]  ? vlan_vid_del+0x100/0x180
[ 1638.564230]  vlan_device_event+0x7f7/0x810
[ 1638.564267]  notifier_call_chain+0x5b/0xd0
[ 1638.564312]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1638.564364]  cleanup_net+0x23c/0x470
[ 1638.564407]  process_one_work+0x165/0x390
[ 1638.564445]  worker_thread+0x298/0x3b0
[ 1638.564481]  ? __pfx_worker_thread+0x10/0x10
[ 1638.564532]  kthread+0xd3/0x100
[ 1638.564569]  ? __pfx_kthread+0x10/0x10
[ 1638.564606]  ret_from_fork+0x31/0x50
[ 1638.564652]  ? __pfx_kthread+0x10/0x10
[ 1638.564689]  ret_from_fork_asm+0x1a/0x30
[ 1638.564728]  </TASK>
[ 1638.564752] ---[ end trace 0000000000000000 ]---
[ 1638.565042] ------------[ cut here ]------------
[ 1638.565096] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1638.565189] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1638.565517] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1638.565611] Tainted: [W]=WARN
[ 1638.565648] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1638.565709] Workqueue: netns cleanup_net
[ 1638.565747] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1638.565798] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1638.565975] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1638.566035] RAX: ffff893788484508 RBX: 0000000000000000 RCX: ffff893786772560
[ 1638.566114] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788906000
[ 1638.566189] RBP: ffffb3adc005fb78 R08: ffff8937880a6f68 R09: ffff893781194a10
[ 1638.566263] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1638.566337] R13: dead000000000100 R14: ffff893787c91700 R15: 0000000000000000
[ 1638.566413] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1638.566488] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1638.566550] CR2: 00007ffd948b8508 CR3: 000000000e3c6003 CR4: 0000000000772ef0
[ 1638.566626] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1638.566700] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1638.566774] PKRU: 55555554
[ 1638.566799] Call Trace:
[ 1638.566824]  <TASK>
[ 1638.566849]  ? __warn+0x88/0x130
[ 1638.566887]  ? __rtnl_unlock+0x5f/0x70
[ 1638.566925]  ? report_bug+0x18e/0x1a0
[ 1638.566962]  ? handle_bug+0x54/0x90
[ 1638.567005]  ? exc_invalid_op+0x18/0x70
[ 1638.567043]  ? asm_exc_invalid_op+0x1a/0x20
[ 1638.567082]  ? __rtnl_unlock+0x5f/0x70
[ 1638.567118]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1638.567168]  ? vlan_vid_del+0x100/0x180
[ 1638.567205]  vlan_device_event+0x7f7/0x810
[ 1638.567243]  notifier_call_chain+0x5b/0xd0
[ 1638.567280]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1638.567331]  cleanup_net+0x23c/0x470
[ 1638.567376]  process_one_work+0x165/0x390
[ 1638.567412]  worker_thread+0x298/0x3b0
[ 1638.567450]  ? __pfx_worker_thread+0x10/0x10
[ 1638.567500]  kthread+0xd3/0x100
[ 1638.567538]  ? __pfx_kthread+0x10/0x10
[ 1638.567575]  ret_from_fork+0x31/0x50
[ 1638.567613]  ? __pfx_kthread+0x10/0x10
[ 1638.567650]  ret_from_fork_asm+0x1a/0x30
[ 1638.567688]  </TASK>
[ 1638.567711] ---[ end trace 0000000000000000 ]---
[ 1638.578103] ------------[ cut here ]------------
[ 1638.578181] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1638.578269] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1638.578618] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1638.578705] Tainted: [W]=WARN
[ 1638.578743] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1638.578805] Workqueue: netns cleanup_net
[ 1638.578849] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1638.578900] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1638.579080] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1638.579129] RAX: ffff893788484508 RBX: 0000000000000000 RCX: ffff893786772560
[ 1638.579199] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788903000
[ 1638.579269] RBP: ffffb3adc005fcc0 R08: ffff893788b24198 R09: ffff893781194a10
[ 1638.579339] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1638.579415] R13: dead000000000100 R14: ffff893787c91700 R15: 0000000000000000
[ 1638.579488] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1638.579565] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1638.579626] CR2: 000055ae9ec84dec CR3: 000000000e3c6003 CR4: 0000000000772ef0
[ 1638.579701] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1638.579773] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1638.579847] PKRU: 55555554
[ 1638.579871] Call Trace:
[ 1638.579895]  <TASK>
[ 1638.579919]  ? __warn+0x88/0x130
[ 1638.579961]  ? __rtnl_unlock+0x5f/0x70
[ 1638.580003]  ? report_bug+0x18e/0x1a0
[ 1638.580044]  ? handle_bug+0x54/0x90
[ 1638.580088]  ? exc_invalid_op+0x18/0x70
[ 1638.580125]  ? asm_exc_invalid_op+0x1a/0x20
[ 1638.580162]  ? __rtnl_unlock+0x5f/0x70
[ 1638.580199]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1638.580249]  cleanup_net+0x23c/0x470
[ 1638.580286]  process_one_work+0x165/0x390
[ 1638.580323]  worker_thread+0x298/0x3b0
[ 1638.580359]  ? __pfx_worker_thread+0x10/0x10
[ 1638.580409]  kthread+0xd3/0x100
[ 1638.580446]  ? __pfx_kthread+0x10/0x10
[ 1638.580483]  ret_from_fork+0x31/0x50
[ 1638.580526]  ? __pfx_kthread+0x10/0x10
[ 1638.580563]  ret_from_fork_asm+0x1a/0x30
[ 1638.580601]  </TASK>
[ 1638.580626] ---[ end trace 0000000000000000 ]---
[ 1638.628140] vx0: left allmulticast mode
[ 1638.628205] vx0: left promiscuous mode
[ 1638.628249] br0: port 1(vx0) entered disabled state
[ 1638.671710] ------------[ cut here ]------------
[ 1638.671877] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1638.671942] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1638.672193] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1638.672259] Tainted: [W]=WARN
[ 1638.672283] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1638.672326] Workqueue: netns cleanup_net
[ 1638.672359] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1638.672399] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1638.672517] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1638.672555] RAX: ffff893781dae508 RBX: 0000000000000000 RCX: ffff89378a934560
[ 1638.672611] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788481000
[ 1638.672666] RBP: ffffb3adc005fcc0 R08: ffff89378a46bbb0 R09: ffff893781194a10
[ 1638.672716] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1638.672766] R13: dead000000000100 R14: ffff893787c91700 R15: 0000000000000000
[ 1638.672818] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1638.672875] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1638.672922] CR2: 000055ae9ec84dec CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1638.672973] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1638.673030] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1638.673085] PKRU: 55555554
[ 1638.673102] Call Trace:
[ 1638.673120]  <TASK>
[ 1638.673137]  ? __warn+0x88/0x130
[ 1638.673165]  ? __rtnl_unlock+0x5f/0x70
[ 1638.673196]  ? report_bug+0x18e/0x1a0
[ 1638.673228]  ? handle_bug+0x54/0x90
[ 1638.673259]  ? exc_invalid_op+0x18/0x70
[ 1638.673284]  ? asm_exc_invalid_op+0x1a/0x20
[ 1638.673317]  ? __rtnl_unlock+0x5f/0x70
[ 1638.673347]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1638.673387]  cleanup_net+0x23c/0x470
[ 1638.673417]  process_one_work+0x165/0x390
[ 1638.673449]  worker_thread+0x298/0x3b0
[ 1638.673486]  ? __pfx_worker_thread+0x10/0x10
[ 1638.673520]  kthread+0xd3/0x100
[ 1638.673551]  ? __pfx_kthread+0x10/0x10
[ 1638.673582]  ret_from_fork+0x31/0x50
[ 1638.673614]  ? __pfx_kthread+0x10/0x10
[ 1638.673645]  ret_from_fork_asm+0x1a/0x30
[ 1638.673677]  </TASK>
[ 1638.673693] ---[ end trace 0000000000000000 ]---
[ 1638.727179] veth0: renamed from veth1
[ 1638.906836] br0: port 1(vx0) entered blocking state
[ 1638.906890] br0: port 1(vx0) entered disabled state
[ 1638.906927] vx0: entered allmulticast mode
[ 1638.906978] vx0: entered promiscuous mode
[ 1638.907057] br0: port 1(vx0) entered blocking state
[ 1638.907102] br0: port 1(vx0) entered forwarding state
[ 1639.173314] br0: port 1(vx0) entered blocking state
[ 1639.173367] br0: port 1(vx0) entered disabled state
[ 1639.173400] vx0: entered allmulticast mode
[ 1639.173453] vx0: entered promiscuous mode
[ 1639.173521] br0: port 1(vx0) entered blocking state
[ 1639.173558] br0: port 1(vx0) entered forwarding state
[ 1639.426140] veth0: renamed from veth1
[ 1639.615176] br0: port 1(vx0) entered blocking state
[ 1639.615257] br0: port 1(vx0) entered disabled state
[ 1639.615313] vx0: entered allmulticast mode
[ 1639.615377] vx0: entered promiscuous mode
[ 1639.615456] br0: port 1(vx0) entered blocking state
[ 1639.615503] br0: port 1(vx0) entered forwarding state
[ 1639.876482] br0: port 1(vx0) entered blocking state
[ 1639.876535] br0: port 1(vx0) entered disabled state
[ 1639.876590] vx0: entered allmulticast mode
[ 1639.876654] vx0: entered promiscuous mode
[ 1639.876733] br0: port 1(vx0) entered blocking state
[ 1639.876774] br0: port 1(vx0) entered forwarding state
[ 1665.588915] vx0: left allmulticast mode
[ 1665.588976] vx0: left promiscuous mode
[ 1665.589027] br0: port 1(vx0) entered disabled state
[ 1665.620144] ------------[ cut here ]------------
[ 1665.620192] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1665.620256] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1665.620504] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1665.620569] Tainted: [W]=WARN
[ 1665.620593] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1665.620636] Workqueue: netns cleanup_net
[ 1665.620676] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1665.620716] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1665.620834] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1665.620874] RAX: ffff8937954fd508 RBX: 0000000000000000 RCX: ffff893788a40560
[ 1665.620924] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937893e4000
[ 1665.620974] RBP: ffffb3adc005fcc0 R08: ffff893789e50198 R09: ffff893781194a10
[ 1665.621030] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1665.621085] R13: dead000000000100 R14: ffff893787c91d00 R15: 0000000000000000
[ 1665.621137] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1665.621193] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1665.621240] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1665.621292] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1665.621345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1665.621396] PKRU: 55555554
[ 1665.621413] Call Trace:
[ 1665.621432]  <TASK>
[ 1665.621455]  ? __warn+0x88/0x130
[ 1665.621488]  ? __rtnl_unlock+0x5f/0x70
[ 1665.621514]  ? report_bug+0x18e/0x1a0
[ 1665.621544]  ? handle_bug+0x54/0x90
[ 1665.621574]  ? exc_invalid_op+0x18/0x70
[ 1665.621600]  ? asm_exc_invalid_op+0x1a/0x20
[ 1665.621632]  ? __rtnl_unlock+0x5f/0x70
[ 1665.621662]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1665.621703]  cleanup_net+0x23c/0x470
[ 1665.621735]  process_one_work+0x165/0x390
[ 1665.621766]  worker_thread+0x298/0x3b0
[ 1665.621790]  ? __pfx_worker_thread+0x10/0x10
[ 1665.621825]  kthread+0xd3/0x100
[ 1665.621856]  ? __pfx_kthread+0x10/0x10
[ 1665.621882]  ret_from_fork+0x31/0x50
[ 1665.621913]  ? __pfx_kthread+0x10/0x10
[ 1665.621938]  ret_from_fork_asm+0x1a/0x30
[ 1665.621971]  </TASK>
[ 1665.621992] ---[ end trace 0000000000000000 ]---
[ 1665.663109] vx0: left allmulticast mode
[ 1665.663152] vx0: left promiscuous mode
[ 1665.663200] br0: port 1(vx0) entered disabled state
[ 1665.663736] vx0: left allmulticast mode
[ 1665.663779] vx0: left promiscuous mode
[ 1665.663818] br0: port 1(vx0) entered disabled state
[ 1665.715265] ------------[ cut here ]------------
[ 1665.715317] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1665.715380] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1665.715630] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1665.715694] Tainted: [W]=WARN
[ 1665.715725] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1665.715769] Workqueue: netns cleanup_net
[ 1665.715799] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1665.715838] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1665.715962] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1665.716005] RAX: ffff8937864c3508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1665.716061] RDX: ffff893784d8c300 RSI: 0000000000000000 RDI: dead000000000122
[ 1665.716111] RBP: ffffb3adc005fb78 R08: ffff893784a4a900 R09: 0000000000000001
[ 1665.716162] R10: ffffffffa1f5f5c8 R11: 0000000000000007 R12: 0000000000000006
[ 1665.716212] R13: ffff8937893e0000 R14: 0000000000000000 R15: 0000000000000000
[ 1665.716264] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1665.716321] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1665.716367] CR2: 00007f25d7979ff0 CR3: 0000000004ee4003 CR4: 0000000000772ef0
[ 1665.716419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1665.716475] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1665.716525] PKRU: 55555554
[ 1665.716542] Call Trace:
[ 1665.716562]  <TASK>
[ 1665.716584]  ? __warn+0x88/0x130
[ 1665.716618]  ? __rtnl_unlock+0x5f/0x70
[ 1665.716645]  ? report_bug+0x18e/0x1a0
[ 1665.716676]  ? handle_bug+0x54/0x90
[ 1665.716708]  ? exc_invalid_op+0x18/0x70
[ 1665.716733]  ? asm_exc_invalid_op+0x1a/0x20
[ 1665.716764]  ? __rtnl_unlock+0x5f/0x70
[ 1665.716796]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1665.716836]  ? vlan_vid_del+0x100/0x180
[ 1665.716870]  vlan_device_event+0x7f7/0x810
[ 1665.716903]  notifier_call_chain+0x5b/0xd0
[ 1665.716937]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1665.716976]  cleanup_net+0x23c/0x470
[ 1665.717012]  process_one_work+0x165/0x390
[ 1665.717044]  worker_thread+0x298/0x3b0
[ 1665.717069]  ? __pfx_worker_thread+0x10/0x10
[ 1665.717103]  kthread+0xd3/0x100
[ 1665.717134]  ? __pfx_kthread+0x10/0x10
[ 1665.717168]  ret_from_fork+0x31/0x50
[ 1665.717202]  ? __pfx_kthread+0x10/0x10
[ 1665.717227]  ret_from_fork_asm+0x1a/0x30
[ 1665.717261]  </TASK>
[ 1665.717282] ---[ end trace 0000000000000000 ]---
[ 1665.717516] ------------[ cut here ]------------
[ 1665.717554] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1665.717614] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1665.717851] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1665.717916] Tainted: [W]=WARN
[ 1665.717941] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1665.717983] Workqueue: netns cleanup_net
[ 1665.718025] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1665.718064] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1665.718189] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1665.718229] RAX: ffff8937864c3508 RBX: 0000000000000000 RCX: ffff893788a40560
[ 1665.718285] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378b27a000
[ 1665.718336] RBP: ffffb3adc005fb78 R08: ffff89378a1f8b28 R09: ffff893781194a10
[ 1665.718386] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1665.718437] R13: dead000000000100 R14: ffff89378e19d700 R15: 0000000000000000
[ 1665.718488] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1665.718546] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1665.718593] CR2: 00007f25d7979ff0 CR3: 0000000004ee4003 CR4: 0000000000772ef0
[ 1665.718645] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1665.718699] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1665.718750] PKRU: 55555554
[ 1665.718767] Call Trace:
[ 1665.718785]  <TASK>
[ 1665.718801]  ? __warn+0x88/0x130
[ 1665.718826]  ? __rtnl_unlock+0x5f/0x70
[ 1665.718852]  ? report_bug+0x18e/0x1a0
[ 1665.718877]  ? handle_bug+0x54/0x90
[ 1665.718909]  ? exc_invalid_op+0x18/0x70
[ 1665.718935]  ? asm_exc_invalid_op+0x1a/0x20
[ 1665.718961]  ? __rtnl_unlock+0x5f/0x70
[ 1665.718991]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1665.719036]  ? vlan_vid_del+0x100/0x180
[ 1665.719068]  vlan_device_event+0x7f7/0x810
[ 1665.719095]  notifier_call_chain+0x5b/0xd0
[ 1665.719128]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1665.719167]  cleanup_net+0x23c/0x470
[ 1665.719199]  process_one_work+0x165/0x390
[ 1665.719229]  worker_thread+0x298/0x3b0
[ 1665.719266]  ? __pfx_worker_thread+0x10/0x10
[ 1665.719300]  kthread+0xd3/0x100
[ 1665.719327]  ? __pfx_kthread+0x10/0x10
[ 1665.719363]  ret_from_fork+0x31/0x50
[ 1665.719393]  ? __pfx_kthread+0x10/0x10
[ 1665.719419]  ret_from_fork_asm+0x1a/0x30
[ 1665.719452]  </TASK>
[ 1665.719468] ---[ end trace 0000000000000000 ]---
[ 1665.734100] ------------[ cut here ]------------
[ 1665.734145] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1665.734206] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1665.734453] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1665.734517] Tainted: [W]=WARN
[ 1665.734542] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1665.734584] Workqueue: netns cleanup_net
[ 1665.734616] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1665.734656] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1665.734779] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1665.734819] RAX: ffff8937864c3508 RBX: 0000000000000000 RCX: ffff893788a40560
[ 1665.734869] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937893e0000
[ 1665.734920] RBP: ffffb3adc005fcc0 R08: ffff89378778a088 R09: ffff893781194a10
[ 1665.734971] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1665.735028] R13: dead000000000100 R14: ffff89378e19d700 R15: 0000000000000000
[ 1665.735084] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1665.735141] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1665.735189] CR2: 00007f3429ced440 CR3: 0000000008aa8005 CR4: 0000000000772ef0
[ 1665.735246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1665.735296] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1665.735347] PKRU: 55555554
[ 1665.735364] Call Trace:
[ 1665.735382]  <TASK>
[ 1665.735405]  ? __warn+0x88/0x130
[ 1665.735438]  ? __rtnl_unlock+0x5f/0x70
[ 1665.735464]  ? report_bug+0x18e/0x1a0
[ 1665.735496]  ? handle_bug+0x54/0x90
[ 1665.735526]  ? exc_invalid_op+0x18/0x70
[ 1665.735552]  ? asm_exc_invalid_op+0x1a/0x20
[ 1665.735585]  ? __rtnl_unlock+0x5f/0x70
[ 1665.735615]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1665.735659]  cleanup_net+0x23c/0x470
[ 1665.735689]  process_one_work+0x165/0x390
[ 1665.735722]  worker_thread+0x298/0x3b0
[ 1665.735752]  ? __pfx_worker_thread+0x10/0x10
[ 1665.735786]  kthread+0xd3/0x100
[ 1665.735818]  ? __pfx_kthread+0x10/0x10
[ 1665.735843]  ret_from_fork+0x31/0x50
[ 1665.735875]  ? __pfx_kthread+0x10/0x10
[ 1665.735905]  ret_from_fork_asm+0x1a/0x30
[ 1665.735932]  </TASK>
[ 1665.735948] ---[ end trace 0000000000000000 ]---
[ 1665.779083] vx0: left allmulticast mode
[ 1665.779126] vx0: left promiscuous mode
[ 1665.779170] br0: port 1(vx0) entered disabled state
[ 1665.835177] ------------[ cut here ]------------
[ 1665.835346] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1665.835411] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1665.835660] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1665.835724] Tainted: [W]=WARN
[ 1665.835755] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1665.835798] Workqueue: netns cleanup_net
[ 1665.835832] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1665.835872] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1665.835990] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1665.836036] RAX: ffff893782eec508 RBX: 0000000000000000 RCX: ffff89378ae4e560
[ 1665.836092] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e2de000
[ 1665.836146] RBP: ffffb3adc005fcc0 R08: ffff89378e7ae550 R09: ffff893781194a10
[ 1665.836202] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1665.836252] R13: dead000000000100 R14: ffff893783242600 R15: 0000000000000000
[ 1665.836304] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1665.836360] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1665.836407] CR2: 000055ae9ec84dec CR3: 000000000e3c6006 CR4: 0000000000772ef0
[ 1665.836459] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1665.836513] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1665.836564] PKRU: 55555554
[ 1665.836581] Call Trace:
[ 1665.836600]  <TASK>
[ 1665.836623]  ? __warn+0x88/0x130
[ 1665.836657]  ? __rtnl_unlock+0x5f/0x70
[ 1665.836682]  ? report_bug+0x18e/0x1a0
[ 1665.836714]  ? handle_bug+0x54/0x90
[ 1665.836749]  ? exc_invalid_op+0x18/0x70
[ 1665.836774]  ? asm_exc_invalid_op+0x1a/0x20
[ 1665.836807]  ? __rtnl_unlock+0x5f/0x70
[ 1665.836837]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1665.836877]  cleanup_net+0x23c/0x470
[ 1665.836909]  process_one_work+0x165/0x390
[ 1665.836940]  worker_thread+0x298/0x3b0
[ 1665.836964]  ? __pfx_worker_thread+0x10/0x10
[ 1665.837005]  kthread+0xd3/0x100
[ 1665.837040]  ? __pfx_kthread+0x10/0x10
[ 1665.837065]  ret_from_fork+0x31/0x50
[ 1665.837100]  ? __pfx_kthread+0x10/0x10
[ 1665.837131]  ret_from_fork_asm+0x1a/0x30
[ 1665.837164]  </TASK>
[ 1665.837185] ---[ end trace 0000000000000000 ]---
[ 1665.915095] veth0: renamed from veth1
[ 1666.095568] br0: port 1(vx0) entered blocking state
[ 1666.095638] br0: port 1(vx0) entered disabled state
[ 1666.095689] vx0: entered allmulticast mode
[ 1666.095756] vx0: entered promiscuous mode
[ 1666.095835] br0: port 1(vx0) entered blocking state
[ 1666.095886] br0: port 1(vx0) entered forwarding state
[ 1666.370946] br0: port 1(vx0) entered blocking state
[ 1666.371025] br0: port 1(vx0) entered disabled state
[ 1666.371075] vx0: entered allmulticast mode
[ 1666.371145] vx0: entered promiscuous mode
[ 1666.371230] br0: port 1(vx0) entered blocking state
[ 1666.371284] br0: port 1(vx0) entered forwarding state
[ 1666.621185] veth0: renamed from veth1
[ 1666.806658] br0: port 1(vx0) entered blocking state
[ 1666.806725] br0: port 1(vx0) entered disabled state
[ 1666.806771] vx0: entered allmulticast mode
[ 1666.806834] vx0: entered promiscuous mode
[ 1666.806913] br0: port 1(vx0) entered blocking state
[ 1666.806964] br0: port 1(vx0) entered forwarding state
[ 1667.076256] br0: port 1(vx0) entered blocking state
[ 1667.076324] br0: port 1(vx0) entered disabled state
[ 1667.076404] vx0: entered allmulticast mode
[ 1667.076468] vx0: entered promiscuous mode
[ 1667.076546] br0: port 1(vx0) entered blocking state
[ 1667.076595] br0: port 1(vx0) entered forwarding state
[ 1673.679250] vx0: left allmulticast mode
[ 1673.679312] vx0: left promiscuous mode
[ 1673.679356] br0: port 1(vx0) entered disabled state
[ 1673.707143] ------------[ cut here ]------------
[ 1673.707197] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1673.707261] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1673.707511] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1673.707577] Tainted: [W]=WARN
[ 1673.707602] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1673.707663] Workqueue: netns cleanup_net
[ 1673.707695] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1673.707736] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1673.707876] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1673.707915] RAX: ffff89378b27e508 RBX: 0000000000000000 RCX: ffff893786780560
[ 1673.707972] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378ace4000
[ 1673.708037] RBP: ffffb3adc005fcc0 R08: ffff89378aa0c908 R09: ffff893781194a10
[ 1673.708097] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1673.708148] R13: dead000000000100 R14: ffff893783242900 R15: 0000000000000000
[ 1673.708201] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1673.708268] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1673.708316] CR2: 00007f175fd36000 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1673.708370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1673.708436] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1673.708487] PKRU: 55555554
[ 1673.708503] Call Trace:
[ 1673.708523]  <TASK>
[ 1673.708546]  ? __warn+0x88/0x130
[ 1673.708585]  ? __rtnl_unlock+0x5f/0x70
[ 1673.708616]  ? report_bug+0x18e/0x1a0
[ 1673.708648]  ? handle_bug+0x54/0x90
[ 1673.708680]  ? exc_invalid_op+0x18/0x70
[ 1673.708705]  ? asm_exc_invalid_op+0x1a/0x20
[ 1673.708736]  ? __rtnl_unlock+0x5f/0x70
[ 1673.708772]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1673.708822]  cleanup_net+0x23c/0x470
[ 1673.708855]  process_one_work+0x165/0x390
[ 1673.708887]  worker_thread+0x298/0x3b0
[ 1673.708912]  ? __pfx_worker_thread+0x10/0x10
[ 1673.708953]  kthread+0xd3/0x100
[ 1673.708984]  ? __pfx_kthread+0x10/0x10
[ 1673.709011]  ret_from_fork+0x31/0x50
[ 1673.709047]  ? __pfx_kthread+0x10/0x10
[ 1673.709078]  ret_from_fork_asm+0x1a/0x30
[ 1673.709113]  </TASK>
[ 1673.709131] ---[ end trace 0000000000000000 ]---
[ 1673.742088] vx0: left allmulticast mode
[ 1673.742141] vx0: left promiscuous mode
[ 1673.742186] br0: port 1(vx0) entered disabled state
[ 1673.742331] vx0: left allmulticast mode
[ 1673.742365] vx0: left promiscuous mode
[ 1673.742398] br0: port 1(vx0) entered disabled state
[ 1673.812519] ------------[ cut here ]------------
[ 1673.812573] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1673.812661] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1673.812910] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1673.812975] Tainted: [W]=WARN
[ 1673.813005] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1673.813053] Workqueue: netns cleanup_net
[ 1673.813089] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1673.813129] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1673.813247] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1673.813286] RAX: ffff89378a294508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1673.813344] RDX: ffff893784d8a180 RSI: 0000000000000000 RDI: dead000000000122
[ 1673.813395] RBP: ffffb3adc005fb78 R08: ffff8937848356c0 R09: 0000000000000001
[ 1673.813445] R10: ffffffffa1f5f5c8 R11: 0000000000000075 R12: 0000000000000006
[ 1673.813496] R13: ffff89378ace7000 R14: 0000000000000000 R15: 0000000000000000
[ 1673.813549] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1673.813605] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1673.813653] CR2: 00007ffd948b9e48 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1673.813706] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1673.813761] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1673.813812] PKRU: 55555554
[ 1673.813829] Call Trace:
[ 1673.813849]  <TASK>
[ 1673.813872]  ? __warn+0x88/0x130
[ 1673.813906]  ? __rtnl_unlock+0x5f/0x70
[ 1673.813931]  ? report_bug+0x18e/0x1a0
[ 1673.813963]  ? handle_bug+0x54/0x90
[ 1673.813993]  ? exc_invalid_op+0x18/0x70
[ 1673.814027]  ? asm_exc_invalid_op+0x1a/0x20
[ 1673.814057]  ? __rtnl_unlock+0x5f/0x70
[ 1673.814087]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1673.814128]  ? vlan_vid_del+0x100/0x180
[ 1673.814158]  vlan_device_event+0x7f7/0x810
[ 1673.814185]  notifier_call_chain+0x5b/0xd0
[ 1673.814217]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1673.814257]  cleanup_net+0x23c/0x470
[ 1673.814288]  process_one_work+0x165/0x390
[ 1673.814320]  worker_thread+0x298/0x3b0
[ 1673.814350]  ? __pfx_worker_thread+0x10/0x10
[ 1673.814385]  kthread+0xd3/0x100
[ 1673.814416]  ? __pfx_kthread+0x10/0x10
[ 1673.814441]  ret_from_fork+0x31/0x50
[ 1673.814473]  ? __pfx_kthread+0x10/0x10
[ 1673.814504]  ret_from_fork_asm+0x1a/0x30
[ 1673.814537]  </TASK>
[ 1673.814559] ---[ end trace 0000000000000000 ]---
[ 1673.814840] ------------[ cut here ]------------
[ 1673.814880] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1673.814938] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1673.815181] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1673.815246] Tainted: [W]=WARN
[ 1673.815271] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1673.815313] Workqueue: netns cleanup_net
[ 1673.815346] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1673.815385] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1673.815505] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1673.815540] RAX: ffff89378a294508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1673.815591] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378b27a000
[ 1673.815642] RBP: ffffb3adc005fb78 R08: ffff893784f80990 R09: ffff893781194a10
[ 1673.815692] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1673.815743] R13: dead000000000100 R14: ffff893787c91400 R15: 0000000000000000
[ 1673.815795] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1673.815857] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1673.815905] CR2: 00007ffd948b9e48 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1673.815957] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1673.816009] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1673.816063] PKRU: 55555554
[ 1673.816080] Call Trace:
[ 1673.816097]  <TASK>
[ 1673.816114]  ? __warn+0x88/0x130
[ 1673.816146]  ? __rtnl_unlock+0x5f/0x70
[ 1673.816177]  ? report_bug+0x18e/0x1a0
[ 1673.816208]  ? handle_bug+0x54/0x90
[ 1673.816243]  ? exc_invalid_op+0x18/0x70
[ 1673.816269]  ? asm_exc_invalid_op+0x1a/0x20
[ 1673.816300]  ? __rtnl_unlock+0x5f/0x70
[ 1673.816325]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1673.816360]  ? vlan_vid_del+0x100/0x180
[ 1673.816391]  vlan_device_event+0x7f7/0x810
[ 1673.816416]  notifier_call_chain+0x5b/0xd0
[ 1673.816448]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1673.816488]  cleanup_net+0x23c/0x470
[ 1673.816519]  process_one_work+0x165/0x390
[ 1673.816544]  worker_thread+0x298/0x3b0
[ 1673.816569]  ? __pfx_worker_thread+0x10/0x10
[ 1673.816604]  kthread+0xd3/0x100
[ 1673.816635]  ? __pfx_kthread+0x10/0x10
[ 1673.816660]  ret_from_fork+0x31/0x50
[ 1673.816692]  ? __pfx_kthread+0x10/0x10
[ 1673.816718]  ret_from_fork_asm+0x1a/0x30
[ 1673.816750]  </TASK>
[ 1673.816766] ---[ end trace 0000000000000000 ]---
[ 1673.825120] ------------[ cut here ]------------
[ 1673.825161] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1673.825222] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1673.825466] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1673.825530] Tainted: [W]=WARN
[ 1673.825555] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1673.825598] Workqueue: netns cleanup_net
[ 1673.825628] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1673.825668] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1673.825787] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1673.825827] RAX: ffff89378a294508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1673.825877] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378ace7000
[ 1673.825928] RBP: ffffb3adc005fcc0 R08: ffff89378a6a17f8 R09: ffff893781194a10
[ 1673.825979] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1673.826035] R13: dead000000000100 R14: ffff893787c91400 R15: 0000000000000000
[ 1673.826092] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1673.826150] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1673.826196] CR2: 00007ffd948b9e48 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1673.826249] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1673.826304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1673.826355] PKRU: 55555554
[ 1673.826372] Call Trace:
[ 1673.826390]  <TASK>
[ 1673.826412]  ? __warn+0x88/0x130
[ 1673.826442]  ? __rtnl_unlock+0x5f/0x70
[ 1673.826468]  ? report_bug+0x18e/0x1a0
[ 1673.826500]  ? handle_bug+0x54/0x90
[ 1673.826531]  ? exc_invalid_op+0x18/0x70
[ 1673.826557]  ? asm_exc_invalid_op+0x1a/0x20
[ 1673.826583]  ? __rtnl_unlock+0x5f/0x70
[ 1673.826615]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1673.826655]  cleanup_net+0x23c/0x470
[ 1673.826687]  process_one_work+0x165/0x390
[ 1673.826717]  worker_thread+0x298/0x3b0
[ 1673.826742]  ? __pfx_worker_thread+0x10/0x10
[ 1673.826777]  kthread+0xd3/0x100
[ 1673.826809]  ? __pfx_kthread+0x10/0x10
[ 1673.826839]  ret_from_fork+0x31/0x50
[ 1673.826872]  ? __pfx_kthread+0x10/0x10
[ 1673.826902]  ret_from_fork_asm+0x1a/0x30
[ 1673.826936]  </TASK>
[ 1673.826952] ---[ end trace 0000000000000000 ]---
[ 1673.874128] vx0: left allmulticast mode
[ 1673.874167] vx0: left promiscuous mode
[ 1673.874213] br0: port 1(vx0) entered disabled state
[ 1673.900091] ------------[ cut here ]------------
[ 1673.900137] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1673.900199] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1673.900443] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1673.900508] Tainted: [W]=WARN
[ 1673.900532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1673.900575] Workqueue: netns cleanup_net
[ 1673.900607] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1673.900647] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1673.900774] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1673.900814] RAX: ffff8937893e0508 RBX: 0000000000000000 RCX: ffff89378ace0560
[ 1673.900865] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378322d000
[ 1673.900916] RBP: ffffb3adc005fcc0 R08: ffff893786653b28 R09: ffff893781194a10
[ 1673.900972] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1673.901027] R13: dead000000000100 R14: ffff893787c91400 R15: 0000000000000000
[ 1673.901086] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1673.901143] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1673.901190] CR2: 00007f1aebc85000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1673.901241] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1673.901296] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1673.901347] PKRU: 55555554
[ 1673.901364] Call Trace:
[ 1673.901383]  <TASK>
[ 1673.901405]  ? __warn+0x88/0x130
[ 1673.901436]  ? __rtnl_unlock+0x5f/0x70
[ 1673.901467]  ? report_bug+0x18e/0x1a0
[ 1673.901496]  ? handle_bug+0x54/0x90
[ 1673.901527]  ? exc_invalid_op+0x18/0x70
[ 1673.901552]  ? asm_exc_invalid_op+0x1a/0x20
[ 1673.901585]  ? __rtnl_unlock+0x5f/0x70
[ 1673.901615]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1673.901656]  cleanup_net+0x23c/0x470
[ 1673.901688]  process_one_work+0x165/0x390
[ 1673.901719]  worker_thread+0x298/0x3b0
[ 1673.901743]  ? __pfx_worker_thread+0x10/0x10
[ 1673.901778]  kthread+0xd3/0x100
[ 1673.901808]  ? __pfx_kthread+0x10/0x10
[ 1673.901834]  ret_from_fork+0x31/0x50
[ 1673.901866]  ? __pfx_kthread+0x10/0x10
[ 1673.901897]  ret_from_fork_asm+0x1a/0x30
[ 1673.901930]  </TASK>
[ 1673.901951] ---[ end trace 0000000000000000 ]---
[ 1673.951191] veth0: renamed from veth1
[ 1674.150102] br0: port 1(vx0) entered blocking state
[ 1674.150182] br0: port 1(vx0) entered disabled state
[ 1674.150264] vx0: entered allmulticast mode
[ 1674.150355] vx0: entered promiscuous mode
[ 1674.150457] br0: port 1(vx0) entered blocking state
[ 1674.150512] br0: port 1(vx0) entered forwarding state
[ 1674.418396] br0: port 1(vx0) entered blocking state
[ 1674.418492] br0: port 1(vx0) entered disabled state
[ 1674.418542] vx0: entered allmulticast mode
[ 1674.418611] vx0: entered promiscuous mode
[ 1674.418693] br0: port 1(vx0) entered blocking state
[ 1674.418742] br0: port 1(vx0) entered forwarding state
[ 1674.652262] veth0: renamed from veth1
[ 1674.845178] br0: port 1(vx0) entered blocking state
[ 1674.845236] br0: port 1(vx0) entered disabled state
[ 1674.845283] vx0: entered allmulticast mode
[ 1674.845336] vx0: entered promiscuous mode
[ 1674.845407] br0: port 1(vx0) entered blocking state
[ 1674.845445] br0: port 1(vx0) entered forwarding state
[ 1675.108903] br0: port 1(vx0) entered blocking state
[ 1675.108990] br0: port 1(vx0) entered disabled state
[ 1675.109054] vx0: entered allmulticast mode
[ 1675.109122] vx0: entered promiscuous mode
[ 1675.109217] br0: port 1(vx0) entered blocking state
[ 1675.109265] br0: port 1(vx0) entered forwarding state
[ 1702.023879] vx0: left allmulticast mode
[ 1702.023925] vx0: left promiscuous mode
[ 1702.023979] br0: port 1(vx0) entered disabled state
[ 1702.053192] ------------[ cut here ]------------
[ 1702.053262] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1702.053338] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1702.053590] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1702.053660] Tainted: [W]=WARN
[ 1702.053700] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1702.053753] Workqueue: netns cleanup_net
[ 1702.053795] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1702.053842] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1702.053968] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1702.054037] RAX: ffff8937864a0508 RBX: 0000000000000000 RCX: ffff893782d62560
[ 1702.054100] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893786546000
[ 1702.054165] RBP: ffffb3adc005fcc0 R08: ffff893788a55aa0 R09: ffff893781194a10
[ 1702.054227] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1702.054296] R13: dead000000000100 R14: ffff893788882b00 R15: 0000000000000000
[ 1702.054359] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1702.054424] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1702.054478] CR2: 00007ffd948ba478 CR3: 000000000e3c6001 CR4: 0000000000772ef0
[ 1702.054542] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1702.054608] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1702.054671] PKRU: 55555554
[ 1702.054702] Call Trace:
[ 1702.054735]  <TASK>
[ 1702.054768]  ? __warn+0x88/0x130
[ 1702.054813]  ? __rtnl_unlock+0x5f/0x70
[ 1702.054852]  ? report_bug+0x18e/0x1a0
[ 1702.054910]  ? handle_bug+0x54/0x90
[ 1702.054954]  ? exc_invalid_op+0x18/0x70
[ 1702.054995]  ? asm_exc_invalid_op+0x1a/0x20
[ 1702.055048]  ? __rtnl_unlock+0x5f/0x70
[ 1702.055088]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1702.055153]  cleanup_net+0x23c/0x470
[ 1702.055196]  process_one_work+0x165/0x390
[ 1702.055246]  worker_thread+0x298/0x3b0
[ 1702.055288]  ? __pfx_worker_thread+0x10/0x10
[ 1702.055336]  kthread+0xd3/0x100
[ 1702.055383]  ? __pfx_kthread+0x10/0x10
[ 1702.055428]  ret_from_fork+0x31/0x50
[ 1702.055476]  ? __pfx_kthread+0x10/0x10
[ 1702.055518]  ret_from_fork_asm+0x1a/0x30
[ 1702.055565]  </TASK>
[ 1702.055596] ---[ end trace 0000000000000000 ]---
[ 1702.097143] vx0: left allmulticast mode
[ 1702.097193] vx0: left promiscuous mode
[ 1702.097236] br0: port 1(vx0) entered disabled state
[ 1702.097414] vx0: left allmulticast mode
[ 1702.097444] vx0: left promiscuous mode
[ 1702.097476] br0: port 1(vx0) entered disabled state
[ 1702.168165] ------------[ cut here ]------------
[ 1702.168222] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1702.168282] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1702.168528] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1702.168593] Tainted: [W]=WARN
[ 1702.168618] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1702.168662] Workqueue: netns cleanup_net
[ 1702.168692] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1702.168733] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1702.168851] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1702.168891] RAX: ffff89378b197508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1702.168942] RDX: ffff893784dba180 RSI: 0000000000000000 RDI: dead000000000122
[ 1702.168993] RBP: ffffb3adc005fb78 R08: ffff893784a76228 R09: 0000000000000001
[ 1702.169053] R10: ffffffffa1f5f598 R11: 0000000000000001 R12: 0000000000000006
[ 1702.169108] R13: ffff8937864a4000 R14: 0000000000000000 R15: 0000000000000000
[ 1702.169166] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1702.169223] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1702.169269] CR2: 00007fb66b9b1000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1702.169321] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1702.169376] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1702.169426] PKRU: 55555554
[ 1702.169443] Call Trace:
[ 1702.169462]  <TASK>
[ 1702.169485]  ? __warn+0x88/0x130
[ 1702.169517]  ? __rtnl_unlock+0x5f/0x70
[ 1702.169543]  ? report_bug+0x18e/0x1a0
[ 1702.169575]  ? handle_bug+0x54/0x90
[ 1702.169606]  ? exc_invalid_op+0x18/0x70
[ 1702.169631]  ? asm_exc_invalid_op+0x1a/0x20
[ 1702.169664]  ? __rtnl_unlock+0x5f/0x70
[ 1702.169694]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1702.169735]  ? vlan_vid_del+0x100/0x180
[ 1702.169769]  vlan_device_event+0x7f7/0x810
[ 1702.169802]  notifier_call_chain+0x5b/0xd0
[ 1702.169837]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1702.169878]  cleanup_net+0x23c/0x470
[ 1702.169909]  process_one_work+0x165/0x390
[ 1702.169940]  worker_thread+0x298/0x3b0
[ 1702.169965]  ? __pfx_worker_thread+0x10/0x10
[ 1702.170004]  kthread+0xd3/0x100
[ 1702.170035]  ? __pfx_kthread+0x10/0x10
[ 1702.170060]  ret_from_fork+0x31/0x50
[ 1702.170092]  ? __pfx_kthread+0x10/0x10
[ 1702.170123]  ret_from_fork_asm+0x1a/0x30
[ 1702.170156]  </TASK>
[ 1702.170176] ---[ end trace 0000000000000000 ]---
[ 1702.189153] ------------[ cut here ]------------
[ 1702.189197] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1702.189259] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1702.189502] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1702.189567] Tainted: [W]=WARN
[ 1702.189592] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1702.189635] Workqueue: netns cleanup_net
[ 1702.189666] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1702.189701] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1702.189826] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1702.189870] RAX: ffff89378b27e508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1702.189921] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937864a4000
[ 1702.189972] RBP: ffffb3adc005fcc0 R08: ffff893782a6b088 R09: ffff893781194a10
[ 1702.190036] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1702.190092] R13: dead000000000100 R14: ffff893789e70d00 R15: 0000000000000000
[ 1702.190144] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1702.190200] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1702.190247] CR2: 00007fb66b9b1000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1702.190300] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1702.190349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1702.190400] PKRU: 55555554
[ 1702.190418] Call Trace:
[ 1702.190435]  <TASK>
[ 1702.190452]  ? __warn+0x88/0x130
[ 1702.190484]  ? __rtnl_unlock+0x5f/0x70
[ 1702.190514]  ? report_bug+0x18e/0x1a0
[ 1702.190547]  ? handle_bug+0x54/0x90
[ 1702.190577]  ? exc_invalid_op+0x18/0x70
[ 1702.190603]  ? asm_exc_invalid_op+0x1a/0x20
[ 1702.190629]  ? __rtnl_unlock+0x5f/0x70
[ 1702.190653]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1702.190694]  cleanup_net+0x23c/0x470
[ 1702.190726]  process_one_work+0x165/0x390
[ 1702.190757]  worker_thread+0x298/0x3b0
[ 1702.190782]  ? __pfx_worker_thread+0x10/0x10
[ 1702.190816]  kthread+0xd3/0x100
[ 1702.190847]  ? __pfx_kthread+0x10/0x10
[ 1702.190873]  ret_from_fork+0x31/0x50
[ 1702.190898]  ? __pfx_kthread+0x10/0x10
[ 1702.190924]  ret_from_fork_asm+0x1a/0x30
[ 1702.190957]  </TASK>
[ 1702.190978] ---[ end trace 0000000000000000 ]---
[ 1702.216102] vx0: left allmulticast mode
[ 1702.216144] vx0: left promiscuous mode
[ 1702.216186] br0: port 1(vx0) entered disabled state
[ 1702.256157] ------------[ cut here ]------------
[ 1702.256203] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1702.256258] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1702.256497] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1702.256561] Tainted: [W]=WARN
[ 1702.256585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1702.256629] Workqueue: netns cleanup_net
[ 1702.256659] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1702.256693] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1702.256816] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1702.256862] RAX: ffff89378b09e508 RBX: 0000000000000000 RCX: ffff89378b27b560
[ 1702.256918] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784efc000
[ 1702.256969] RBP: ffffb3adc005fcc0 R08: ffff893787975cc0 R09: ffff893781194a10
[ 1702.257024] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1702.257081] R13: dead000000000100 R14: ffff893787c91200 R15: 0000000000000000
[ 1702.257133] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1702.257190] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1702.257236] CR2: 000055ae9ec00990 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1702.257288] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1702.257342] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1702.257392] PKRU: 55555554
[ 1702.257409] Call Trace:
[ 1702.257428]  <TASK>
[ 1702.257451]  ? __warn+0x88/0x130
[ 1702.257483]  ? __rtnl_unlock+0x5f/0x70
[ 1702.257508]  ? report_bug+0x18e/0x1a0
[ 1702.257540]  ? handle_bug+0x54/0x90
[ 1702.257571]  ? exc_invalid_op+0x18/0x70
[ 1702.257596]  ? asm_exc_invalid_op+0x1a/0x20
[ 1702.257623]  ? __rtnl_unlock+0x5f/0x70
[ 1702.257654]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1702.257694]  cleanup_net+0x23c/0x470
[ 1702.257725]  process_one_work+0x165/0x390
[ 1702.257756]  worker_thread+0x298/0x3b0
[ 1702.257786]  ? __pfx_worker_thread+0x10/0x10
[ 1702.257820]  kthread+0xd3/0x100
[ 1702.257851]  ? __pfx_kthread+0x10/0x10
[ 1702.257883]  ret_from_fork+0x31/0x50
[ 1702.257914]  ? __pfx_kthread+0x10/0x10
[ 1702.257939]  ret_from_fork_asm+0x1a/0x30
[ 1702.257972]  </TASK>
[ 1702.257993] ---[ end trace 0000000000000000 ]---
[ 1702.330119] veth0: renamed from veth1
[ 1702.528117] br0: port 1(vx0) entered blocking state
[ 1702.528167] br0: port 1(vx0) entered disabled state
[ 1702.528207] vx0: entered allmulticast mode
[ 1702.528259] vx0: entered promiscuous mode
[ 1702.528325] br0: port 1(vx0) entered blocking state
[ 1702.528364] br0: port 1(vx0) entered forwarding state
[ 1702.807667] br0: port 1(vx0) entered blocking state
[ 1702.807716] br0: port 1(vx0) entered disabled state
[ 1702.807757] vx0: entered allmulticast mode
[ 1702.807807] vx0: entered promiscuous mode
[ 1702.807873] br0: port 1(vx0) entered blocking state
[ 1702.807912] br0: port 1(vx0) entered forwarding state
[ 1703.076112] veth0: renamed from veth1
[ 1703.277768] br0: port 1(vx0) entered blocking state
[ 1703.277813] br0: port 1(vx0) entered disabled state
[ 1703.277854] vx0: entered allmulticast mode
[ 1703.277906] vx0: entered promiscuous mode
[ 1703.277976] br0: port 1(vx0) entered blocking state
[ 1703.278019] br0: port 1(vx0) entered forwarding state
[ 1703.558387] br0: port 1(vx0) entered blocking state
[ 1703.558438] br0: port 1(vx0) entered disabled state
[ 1703.558478] vx0: entered allmulticast mode
[ 1703.558528] vx0: entered promiscuous mode
[ 1703.558596] br0: port 1(vx0) entered blocking state
[ 1703.558633] br0: port 1(vx0) entered forwarding state
[ 1709.306392] vx0: left allmulticast mode
[ 1709.306456] vx0: left promiscuous mode
[ 1709.306496] br0: port 1(vx0) entered disabled state
[ 1709.334191] ------------[ cut here ]------------
[ 1709.334250] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1709.334312] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1709.334565] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1709.334631] Tainted: [W]=WARN
[ 1709.334656] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1709.334699] Workqueue: netns cleanup_net
[ 1709.334729] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1709.334770] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1709.334888] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1709.334927] RAX: ffff893781f75508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1709.334983] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a929000
[ 1709.335039] RBP: ffffb3adc005fcc0 R08: ffff89378e530880 R09: ffff893781194a10
[ 1709.335095] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1709.335145] R13: dead000000000100 R14: ffff893787c91400 R15: 0000000000000000
[ 1709.335197] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1709.335254] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1709.335300] CR2: 000055ae9ec84dec CR3: 000000000e3c6003 CR4: 0000000000772ef0
[ 1709.335351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1709.335406] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1709.335457] PKRU: 55555554
[ 1709.335474] Call Trace:
[ 1709.335493]  <TASK>
[ 1709.335516]  ? __warn+0x88/0x130
[ 1709.335547]  ? __rtnl_unlock+0x5f/0x70
[ 1709.335578]  ? report_bug+0x18e/0x1a0
[ 1709.335610]  ? handle_bug+0x54/0x90
[ 1709.335640]  ? exc_invalid_op+0x18/0x70
[ 1709.335666]  ? asm_exc_invalid_op+0x1a/0x20
[ 1709.335692]  ? __rtnl_unlock+0x5f/0x70
[ 1709.335723]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1709.335763]  cleanup_net+0x23c/0x470
[ 1709.335794]  process_one_work+0x165/0x390
[ 1709.335826]  worker_thread+0x298/0x3b0
[ 1709.335856]  ? __pfx_worker_thread+0x10/0x10
[ 1709.335891]  kthread+0xd3/0x100
[ 1709.335922]  ? __pfx_kthread+0x10/0x10
[ 1709.335947]  ret_from_fork+0x31/0x50
[ 1709.335979]  ? __pfx_kthread+0x10/0x10
[ 1709.336014]  ret_from_fork_asm+0x1a/0x30
[ 1709.336048]  </TASK>
[ 1709.336069] ---[ end trace 0000000000000000 ]---
[ 1709.378128] vx0: left allmulticast mode
[ 1709.378167] vx0: left promiscuous mode
[ 1709.378209] br0: port 1(vx0) entered disabled state
[ 1709.378367] vx0: left allmulticast mode
[ 1709.378418] vx0: left promiscuous mode
[ 1709.378453] br0: port 1(vx0) entered disabled state
[ 1709.424337] ------------[ cut here ]------------
[ 1709.424388] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1709.424452] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1709.424696] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1709.424761] Tainted: [W]=WARN
[ 1709.424786] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1709.424828] Workqueue: netns cleanup_net
[ 1709.424860] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1709.424899] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1709.425029] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1709.425068] RAX: ffff893784efc508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1709.425119] RDX: ffff893784dbc300 RSI: 0000000000000000 RDI: dead000000000122
[ 1709.425170] RBP: ffffb3adc005fb78 R08: ffff8937815d6fd8 R09: 0000000000000001
[ 1709.425220] R10: ffffffffa1f5f598 R11: 0000000000225510 R12: 0000000000000006
[ 1709.425276] R13: ffff893781f72000 R14: 0000000000000000 R15: 0000000000000000
[ 1709.425327] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1709.425384] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1709.425431] CR2: 00007ffd948b8b68 CR3: 000000000e3c6003 CR4: 0000000000772ef0
[ 1709.425483] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1709.425538] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1709.425589] PKRU: 55555554
[ 1709.425606] Call Trace:
[ 1709.425624]  <TASK>
[ 1709.425647]  ? __warn+0x88/0x130
[ 1709.425680]  ? __rtnl_unlock+0x5f/0x70
[ 1709.425706]  ? report_bug+0x18e/0x1a0
[ 1709.425738]  ? handle_bug+0x54/0x90
[ 1709.425768]  ? exc_invalid_op+0x18/0x70
[ 1709.425794]  ? asm_exc_invalid_op+0x1a/0x20
[ 1709.425826]  ? __rtnl_unlock+0x5f/0x70
[ 1709.425857]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1709.425897]  ? vlan_vid_del+0x100/0x180
[ 1709.425929]  vlan_device_event+0x7f7/0x810
[ 1709.425961]  notifier_call_chain+0x5b/0xd0
[ 1709.425993]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1709.426035]  cleanup_net+0x23c/0x470
[ 1709.426067]  process_one_work+0x165/0x390
[ 1709.426092]  worker_thread+0x298/0x3b0
[ 1709.426124]  ? __pfx_worker_thread+0x10/0x10
[ 1709.426158]  kthread+0xd3/0x100
[ 1709.426190]  ? __pfx_kthread+0x10/0x10
[ 1709.426221]  ret_from_fork+0x31/0x50
[ 1709.426253]  ? __pfx_kthread+0x10/0x10
[ 1709.426284]  ret_from_fork_asm+0x1a/0x30
[ 1709.426317]  </TASK>
[ 1709.426338] ---[ end trace 0000000000000000 ]---
[ 1709.426607] ------------[ cut here ]------------
[ 1709.426646] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1709.426718] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1709.426957] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1709.427026] Tainted: [W]=WARN
[ 1709.427052] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1709.427095] Workqueue: netns cleanup_net
[ 1709.427126] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1709.427160] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1709.427281] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1709.427315] RAX: ffff893784efc508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1709.427366] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378b193000
[ 1709.427417] RBP: ffffb3adc005fb78 R08: ffff8937881a5198 R09: ffff893781194a10
[ 1709.427468] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1709.427519] R13: dead000000000100 R14: ffff893787c91400 R15: 0000000000000000
[ 1709.427571] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1709.427627] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1709.427674] CR2: 00007ffd948b8b68 CR3: 000000000e3c6003 CR4: 0000000000772ef0
[ 1709.427726] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1709.427776] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1709.427827] PKRU: 55555554
[ 1709.427845] Call Trace:
[ 1709.427862]  <TASK>
[ 1709.427879]  ? __warn+0x88/0x130
[ 1709.427915]  ? __rtnl_unlock+0x5f/0x70
[ 1709.427941]  ? report_bug+0x18e/0x1a0
[ 1709.427972]  ? handle_bug+0x54/0x90
[ 1709.428007]  ? exc_invalid_op+0x18/0x70
[ 1709.428034]  ? asm_exc_invalid_op+0x1a/0x20
[ 1709.428061]  ? __rtnl_unlock+0x5f/0x70
[ 1709.428092]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1709.428133]  ? vlan_vid_del+0x100/0x180
[ 1709.428163]  vlan_device_event+0x7f7/0x810
[ 1709.428189]  notifier_call_chain+0x5b/0xd0
[ 1709.428221]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1709.428261]  cleanup_net+0x23c/0x470
[ 1709.428292]  process_one_work+0x165/0x390
[ 1709.428317]  worker_thread+0x298/0x3b0
[ 1709.428343]  ? __pfx_worker_thread+0x10/0x10
[ 1709.428377]  kthread+0xd3/0x100
[ 1709.428403]  ? __pfx_kthread+0x10/0x10
[ 1709.428428]  ret_from_fork+0x31/0x50
[ 1709.428460]  ? __pfx_kthread+0x10/0x10
[ 1709.428486]  ret_from_fork_asm+0x1a/0x30
[ 1709.428518]  </TASK>
[ 1709.428534] ---[ end trace 0000000000000000 ]---
[ 1709.444112] ------------[ cut here ]------------
[ 1709.444159] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1709.444219] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1709.444465] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1709.444530] Tainted: [W]=WARN
[ 1709.444562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1709.444604] Workqueue: netns cleanup_net
[ 1709.444636] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1709.444676] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1709.444800] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1709.444840] RAX: ffff893784efc508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1709.444890] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781f72000
[ 1709.444941] RBP: ffffb3adc005fcc0 R08: ffff89378a63e088 R09: ffff893781194a10
[ 1709.444992] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1709.445048] R13: dead000000000100 R14: ffff893787c91400 R15: 0000000000000000
[ 1709.445104] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1709.445165] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1709.445212] CR2: 000055ae9ec84dec CR3: 000000000e3c6003 CR4: 0000000000772ef0
[ 1709.445264] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1709.445319] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1709.445370] PKRU: 55555554
[ 1709.445387] Call Trace:
[ 1709.445405]  <TASK>
[ 1709.445422]  ? __warn+0x88/0x130
[ 1709.445456]  ? __rtnl_unlock+0x5f/0x70
[ 1709.445482]  ? report_bug+0x18e/0x1a0
[ 1709.445514]  ? handle_bug+0x54/0x90
[ 1709.445544]  ? exc_invalid_op+0x18/0x70
[ 1709.445570]  ? asm_exc_invalid_op+0x1a/0x20
[ 1709.445596]  ? __rtnl_unlock+0x5f/0x70
[ 1709.445628]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1709.445669]  cleanup_net+0x23c/0x470
[ 1709.445699]  process_one_work+0x165/0x390
[ 1709.445724]  worker_thread+0x298/0x3b0
[ 1709.445749]  ? __pfx_worker_thread+0x10/0x10
[ 1709.445784]  kthread+0xd3/0x100
[ 1709.445815]  ? __pfx_kthread+0x10/0x10
[ 1709.445841]  ret_from_fork+0x31/0x50
[ 1709.445873]  ? __pfx_kthread+0x10/0x10
[ 1709.445898]  ret_from_fork_asm+0x1a/0x30
[ 1709.445929]  </TASK>
[ 1709.445946] ---[ end trace 0000000000000000 ]---
[ 1709.503063] vx0: left allmulticast mode
[ 1709.503119] vx0: left promiscuous mode
[ 1709.503159] br0: port 1(vx0) entered disabled state
[ 1709.532179] ------------[ cut here ]------------
[ 1709.532226] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1709.532289] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1709.532534] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1709.532599] Tainted: [W]=WARN
[ 1709.532624] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1709.532667] Workqueue: netns cleanup_net
[ 1709.532698] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1709.532738] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1709.532857] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1709.532897] RAX: ffff893784ef8508 RBX: 0000000000000000 RCX: ffff893787540560
[ 1709.532947] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788815000
[ 1709.533003] RBP: ffffb3adc005fcc0 R08: ffff893784ec2880 R09: ffff893781194a10
[ 1709.533061] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1709.533112] R13: dead000000000100 R14: ffff893787c91400 R15: 0000000000000000
[ 1709.533164] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1709.533228] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1709.533276] CR2: 000055ae9ec00990 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1709.533332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1709.533387] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1709.533438] PKRU: 55555554
[ 1709.533455] Call Trace:
[ 1709.533473]  <TASK>
[ 1709.533496]  ? __warn+0x88/0x130
[ 1709.533525]  ? __rtnl_unlock+0x5f/0x70
[ 1709.533551]  ? report_bug+0x18e/0x1a0
[ 1709.533590]  ? handle_bug+0x54/0x90
[ 1709.533622]  ? exc_invalid_op+0x18/0x70
[ 1709.533653]  ? asm_exc_invalid_op+0x1a/0x20
[ 1709.533679]  ? __rtnl_unlock+0x5f/0x70
[ 1709.533704]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1709.533745]  cleanup_net+0x23c/0x470
[ 1709.533776]  process_one_work+0x165/0x390
[ 1709.533808]  worker_thread+0x298/0x3b0
[ 1709.533839]  ? __pfx_worker_thread+0x10/0x10
[ 1709.533873]  kthread+0xd3/0x100
[ 1709.533904]  ? __pfx_kthread+0x10/0x10
[ 1709.533930]  ret_from_fork+0x31/0x50
[ 1709.533962]  ? __pfx_kthread+0x10/0x10
[ 1709.533992]  ret_from_fork_asm+0x1a/0x30
[ 1709.534028]  </TASK>
[ 1709.534047] ---[ end trace 0000000000000000 ]---
[ 1709.598184] veth0: renamed from veth1
[ 1709.780916] br0: port 1(vx0) entered blocking state
[ 1709.780964] br0: port 1(vx0) entered disabled state
[ 1709.781008] vx0: entered allmulticast mode
[ 1709.781060] vx0: entered promiscuous mode
[ 1709.781127] br0: port 1(vx0) entered blocking state
[ 1709.781165] br0: port 1(vx0) entered forwarding state
[ 1710.030981] br0: port 1(vx0) entered blocking state
[ 1710.031039] br0: port 1(vx0) entered disabled state
[ 1710.031079] vx0: entered allmulticast mode
[ 1710.031130] vx0: entered promiscuous mode
[ 1710.031199] br0: port 1(vx0) entered blocking state
[ 1710.031238] br0: port 1(vx0) entered forwarding state
[ 1710.261237] veth0: renamed from veth1
[ 1710.441176] br0: port 1(vx0) entered blocking state
[ 1710.441226] br0: port 1(vx0) entered disabled state
[ 1710.441266] vx0: entered allmulticast mode
[ 1710.441316] vx0: entered promiscuous mode
[ 1710.441383] br0: port 1(vx0) entered blocking state
[ 1710.441422] br0: port 1(vx0) entered forwarding state
[ 1710.690981] br0: port 1(vx0) entered blocking state
[ 1710.691036] br0: port 1(vx0) entered disabled state
[ 1710.691084] vx0: entered allmulticast mode
[ 1710.691135] vx0: entered promiscuous mode
[ 1710.691201] br0: port 1(vx0) entered blocking state
[ 1710.691239] br0: port 1(vx0) entered forwarding state
[ 1717.655686] vx0: left allmulticast mode
[ 1717.655744] vx0: left promiscuous mode
[ 1717.655787] br0: port 1(vx0) entered disabled state
[ 1717.682164] ------------[ cut here ]------------
[ 1717.682210] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1717.682270] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1717.682517] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1717.682582] Tainted: [W]=WARN
[ 1717.682612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1717.682656] Workqueue: netns cleanup_net
[ 1717.682686] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1717.682721] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1717.682845] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1717.682884] RAX: ffff89378b1d9508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1717.682935] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788390000
[ 1717.682986] RBP: ffffb3adc005fcc0 R08: ffff89378885c110 R09: ffff893781194a10
[ 1717.683041] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1717.683093] R13: dead000000000100 R14: ffff893787c91100 R15: 0000000000000000
[ 1717.683146] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1717.683203] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1717.683250] CR2: 000055ae9ec00990 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1717.683309] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1717.683358] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1717.683410] PKRU: 55555554
[ 1717.683427] Call Trace:
[ 1717.683445]  <TASK>
[ 1717.683468]  ? __warn+0x88/0x130
[ 1717.683500]  ? __rtnl_unlock+0x5f/0x70
[ 1717.683531]  ? report_bug+0x18e/0x1a0
[ 1717.683564]  ? handle_bug+0x54/0x90
[ 1717.683594]  ? exc_invalid_op+0x18/0x70
[ 1717.683620]  ? asm_exc_invalid_op+0x1a/0x20
[ 1717.683646]  ? __rtnl_unlock+0x5f/0x70
[ 1717.683677]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1717.683718]  cleanup_net+0x23c/0x470
[ 1717.683748]  process_one_work+0x165/0x390
[ 1717.683780]  worker_thread+0x298/0x3b0
[ 1717.683811]  ? __pfx_worker_thread+0x10/0x10
[ 1717.683848]  kthread+0xd3/0x100
[ 1717.683880]  ? __pfx_kthread+0x10/0x10
[ 1717.683905]  ret_from_fork+0x31/0x50
[ 1717.683937]  ? __pfx_kthread+0x10/0x10
[ 1717.683967]  ret_from_fork_asm+0x1a/0x30
[ 1717.684003]  </TASK>
[ 1717.684025] ---[ end trace 0000000000000000 ]---
[ 1717.723066] vx0: left allmulticast mode
[ 1717.723125] vx0: left promiscuous mode
[ 1717.723167] br0: port 1(vx0) entered disabled state
[ 1717.723287] vx0: left allmulticast mode
[ 1717.723333] vx0: left promiscuous mode
[ 1717.723368] br0: port 1(vx0) entered disabled state
[ 1717.760309] ------------[ cut here ]------------
[ 1717.760353] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1717.760415] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1717.760660] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1717.760728] Tainted: [W]=WARN
[ 1717.760753] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1717.760796] Workqueue: netns cleanup_net
[ 1717.760834] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1717.760874] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1717.761009] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1717.761050] RAX: ffff893784efa508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1717.761101] RDX: ffff893784d8b240 RSI: 0000000000000000 RDI: dead000000000122
[ 1717.761152] RBP: ffffb3adc005fb78 R08: ffff893784a46470 R09: 0000000000000001
[ 1717.761202] R10: ffffffffa1f5f598 R11: 0000000000000001 R12: 0000000000000006
[ 1717.761254] R13: ffff893788395000 R14: 0000000000000000 R15: 0000000000000000
[ 1717.761306] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1717.761366] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1717.761414] CR2: 00007f5519669000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1717.761466] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1717.761521] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1717.761572] PKRU: 55555554
[ 1717.761590] Call Trace:
[ 1717.761608]  <TASK>
[ 1717.761631]  ? __warn+0x88/0x130
[ 1717.761665]  ? __rtnl_unlock+0x5f/0x70
[ 1717.761690]  ? report_bug+0x18e/0x1a0
[ 1717.761723]  ? handle_bug+0x54/0x90
[ 1717.761753]  ? exc_invalid_op+0x18/0x70
[ 1717.761779]  ? asm_exc_invalid_op+0x1a/0x20
[ 1717.761805]  ? __rtnl_unlock+0x5f/0x70
[ 1717.761836]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1717.761877]  ? vlan_vid_del+0x100/0x180
[ 1717.761907]  vlan_device_event+0x7f7/0x810
[ 1717.761933]  notifier_call_chain+0x5b/0xd0
[ 1717.761965]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1717.762010]  cleanup_net+0x23c/0x470
[ 1717.762041]  process_one_work+0x165/0x390
[ 1717.762073]  worker_thread+0x298/0x3b0
[ 1717.762098]  ? __pfx_worker_thread+0x10/0x10
[ 1717.762138]  kthread+0xd3/0x100
[ 1717.762169]  ? __pfx_kthread+0x10/0x10
[ 1717.762195]  ret_from_fork+0x31/0x50
[ 1717.762227]  ? __pfx_kthread+0x10/0x10
[ 1717.762258]  ret_from_fork_asm+0x1a/0x30
[ 1717.762290]  </TASK>
[ 1717.762306] ---[ end trace 0000000000000000 ]---
[ 1717.762560] ------------[ cut here ]------------
[ 1717.762624] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1717.762683] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1717.762928] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1717.762993] Tainted: [W]=WARN
[ 1717.763022] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1717.763067] Workqueue: netns cleanup_net
[ 1717.763098] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1717.763132] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1717.763259] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1717.763298] RAX: ffff893784efa508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1717.763349] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378b190000
[ 1717.763405] RBP: ffffb3adc005fb78 R08: ffff893787694908 R09: ffff893781194a10
[ 1717.763456] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1717.763508] R13: dead000000000100 R14: ffff893787c91100 R15: 0000000000000000
[ 1717.763561] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1717.763618] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1717.763665] CR2: 00007f5519669000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1717.763718] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1717.763773] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1717.763823] PKRU: 55555554
[ 1717.763840] Call Trace:
[ 1717.763858]  <TASK>
[ 1717.763874]  ? __warn+0x88/0x130
[ 1717.763906]  ? __rtnl_unlock+0x5f/0x70
[ 1717.763937]  ? report_bug+0x18e/0x1a0
[ 1717.763963]  ? handle_bug+0x54/0x90
[ 1717.763995]  ? exc_invalid_op+0x18/0x70
[ 1717.764027]  ? asm_exc_invalid_op+0x1a/0x20
[ 1717.764058]  ? __rtnl_unlock+0x5f/0x70
[ 1717.764088]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1717.764129]  ? vlan_vid_del+0x100/0x180
[ 1717.764159]  vlan_device_event+0x7f7/0x810
[ 1717.764185]  notifier_call_chain+0x5b/0xd0
[ 1717.764217]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1717.764258]  cleanup_net+0x23c/0x470
[ 1717.764288]  process_one_work+0x165/0x390
[ 1717.764314]  worker_thread+0x298/0x3b0
[ 1717.764338]  ? __pfx_worker_thread+0x10/0x10
[ 1717.764373]  kthread+0xd3/0x100
[ 1717.764403]  ? __pfx_kthread+0x10/0x10
[ 1717.764429]  ret_from_fork+0x31/0x50
[ 1717.764455]  ? __pfx_kthread+0x10/0x10
[ 1717.764480]  ret_from_fork_asm+0x1a/0x30
[ 1717.764506]  </TASK>
[ 1717.764522] ---[ end trace 0000000000000000 ]---
[ 1717.776071] ------------[ cut here ]------------
[ 1717.776113] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1717.776172] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1717.776441] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1717.776507] Tainted: [W]=WARN
[ 1717.776532] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1717.776574] Workqueue: netns cleanup_net
[ 1717.776606] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1717.776646] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1717.776770] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1717.776803] RAX: ffff893784efa508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1717.776854] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788395000
[ 1717.776905] RBP: ffffb3adc005fcc0 R08: ffff893783164330 R09: ffff893781194a10
[ 1717.776956] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1717.777011] R13: dead000000000100 R14: ffff893787c91100 R15: 0000000000000000
[ 1717.777066] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1717.777127] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1717.777173] CR2: 00007f5519669000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1717.777226] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1717.777281] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1717.777332] PKRU: 55555554
[ 1717.777350] Call Trace:
[ 1717.777371]  <TASK>
[ 1717.777388]  ? __warn+0x88/0x130
[ 1717.777419]  ? __rtnl_unlock+0x5f/0x70
[ 1717.777450]  ? report_bug+0x18e/0x1a0
[ 1717.777482]  ? handle_bug+0x54/0x90
[ 1717.777513]  ? exc_invalid_op+0x18/0x70
[ 1717.777538]  ? asm_exc_invalid_op+0x1a/0x20
[ 1717.777564]  ? __rtnl_unlock+0x5f/0x70
[ 1717.777595]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1717.777636]  cleanup_net+0x23c/0x470
[ 1717.777666]  process_one_work+0x165/0x390
[ 1717.777697]  worker_thread+0x298/0x3b0
[ 1717.777722]  ? __pfx_worker_thread+0x10/0x10
[ 1717.777756]  kthread+0xd3/0x100
[ 1717.777787]  ? __pfx_kthread+0x10/0x10
[ 1717.777813]  ret_from_fork+0x31/0x50
[ 1717.777845]  ? __pfx_kthread+0x10/0x10
[ 1717.777871]  ret_from_fork_asm+0x1a/0x30
[ 1717.777902]  </TASK>
[ 1717.777919] ---[ end trace 0000000000000000 ]---
[ 1717.813056] vx0: left allmulticast mode
[ 1717.813093] vx0: left promiscuous mode
[ 1717.813137] br0: port 1(vx0) entered disabled state
[ 1717.842124] ------------[ cut here ]------------
[ 1717.842171] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1717.842233] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1717.842478] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1717.842541] Tainted: [W]=WARN
[ 1717.842571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1717.842615] Workqueue: netns cleanup_net
[ 1717.842645] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1717.842685] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1717.842804] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1717.842844] RAX: ffff8937866b9508 RBX: 0000000000000000 RCX: ffff893781daf560
[ 1717.842900] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781da8000
[ 1717.842951] RBP: ffffb3adc005fcc0 R08: ffff89378a15ce58 R09: ffff893781194a10
[ 1717.843008] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1717.843063] R13: dead000000000100 R14: ffff893787c91100 R15: 0000000000000000
[ 1717.843118] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1717.843175] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1717.843222] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1717.843274] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1717.843332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1717.843383] PKRU: 55555554
[ 1717.843400] Call Trace:
[ 1717.843418]  <TASK>
[ 1717.843441]  ? __warn+0x88/0x130
[ 1717.843473]  ? __rtnl_unlock+0x5f/0x70
[ 1717.843499]  ? report_bug+0x18e/0x1a0
[ 1717.843531]  ? handle_bug+0x54/0x90
[ 1717.843561]  ? exc_invalid_op+0x18/0x70
[ 1717.843587]  ? asm_exc_invalid_op+0x1a/0x20
[ 1717.843612]  ? __rtnl_unlock+0x5f/0x70
[ 1717.843644]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1717.843686]  cleanup_net+0x23c/0x470
[ 1717.843717]  process_one_work+0x165/0x390
[ 1717.843748]  worker_thread+0x298/0x3b0
[ 1717.843773]  ? __pfx_worker_thread+0x10/0x10
[ 1717.843808]  kthread+0xd3/0x100
[ 1717.843839]  ? __pfx_kthread+0x10/0x10
[ 1717.843870]  ret_from_fork+0x31/0x50
[ 1717.843902]  ? __pfx_kthread+0x10/0x10
[ 1717.843927]  ret_from_fork_asm+0x1a/0x30
[ 1717.843959]  </TASK>
[ 1717.843975] ---[ end trace 0000000000000000 ]---
[ 1717.894118] veth0: renamed from veth1
[ 1718.070077] br0: port 1(vx0) entered blocking state
[ 1718.070131] br0: port 1(vx0) entered disabled state
[ 1718.070172] vx0: entered allmulticast mode
[ 1718.070224] vx0: entered promiscuous mode
[ 1718.070289] br0: port 1(vx0) entered blocking state
[ 1718.070330] br0: port 1(vx0) entered forwarding state
[ 1718.318390] br0: port 1(vx0) entered blocking state
[ 1718.318441] br0: port 1(vx0) entered disabled state
[ 1718.318480] vx0: entered allmulticast mode
[ 1718.318531] vx0: entered promiscuous mode
[ 1718.318598] br0: port 1(vx0) entered blocking state
[ 1718.318636] br0: port 1(vx0) entered forwarding state
[ 1718.564322] veth0: renamed from veth1
[ 1718.741299] br0: port 1(vx0) entered blocking state
[ 1718.741359] br0: port 1(vx0) entered disabled state
[ 1718.741398] vx0: entered allmulticast mode
[ 1718.741448] vx0: entered promiscuous mode
[ 1718.741515] br0: port 1(vx0) entered blocking state
[ 1718.741559] br0: port 1(vx0) entered forwarding state
[ 1718.990150] br0: port 1(vx0) entered blocking state
[ 1718.990202] br0: port 1(vx0) entered disabled state
[ 1718.990245] vx0: entered allmulticast mode
[ 1718.990302] vx0: entered promiscuous mode
[ 1718.990370] br0: port 1(vx0) entered blocking state
[ 1718.990409] br0: port 1(vx0) entered forwarding state
[ 1726.028372] vx0: left allmulticast mode
[ 1726.028442] vx0: left promiscuous mode
[ 1726.028493] br0: port 1(vx0) entered disabled state
[ 1726.062229] ------------[ cut here ]------------
[ 1726.062304] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1726.062373] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1726.062603] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1726.062673] Tainted: [W]=WARN
[ 1726.062712] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1726.062766] Workqueue: netns cleanup_net
[ 1726.062807] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1726.062855] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1726.062976] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1726.063035] RAX: ffff8937865ba508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1726.063096] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378b27f000
[ 1726.063164] RBP: ffffb3adc005fcc0 R08: ffff893788bbac38 R09: ffff893781194a10
[ 1726.063239] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1726.063343] R13: dead000000000100 R14: ffff893788882900 R15: 0000000000000000
[ 1726.063411] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1726.063472] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1726.063544] CR2: 00007f07949fe270 CR3: 000000000a73a006 CR4: 0000000000772ef0
[ 1726.063609] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1726.063673] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1726.063741] PKRU: 55555554
[ 1726.063771] Call Trace:
[ 1726.063802]  <TASK>
[ 1726.063835]  ? __warn+0x88/0x130
[ 1726.063885]  ? __rtnl_unlock+0x5f/0x70
[ 1726.063927]  ? report_bug+0x18e/0x1a0
[ 1726.063972]  ? handle_bug+0x54/0x90
[ 1726.064017]  ? exc_invalid_op+0x18/0x70
[ 1726.064063]  ? asm_exc_invalid_op+0x1a/0x20
[ 1726.064105]  ? __rtnl_unlock+0x5f/0x70
[ 1726.064144]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1726.064198]  cleanup_net+0x23c/0x470
[ 1726.064238]  process_one_work+0x165/0x390
[ 1726.064276]  worker_thread+0x298/0x3b0
[ 1726.064320]  ? __pfx_worker_thread+0x10/0x10
[ 1726.064374]  kthread+0xd3/0x100
[ 1726.064420]  ? __pfx_kthread+0x10/0x10
[ 1726.064461]  ret_from_fork+0x31/0x50
[ 1726.064502]  ? __pfx_kthread+0x10/0x10
[ 1726.064551]  ret_from_fork_asm+0x1a/0x30
[ 1726.064593]  </TASK>
[ 1726.064622] ---[ end trace 0000000000000000 ]---
[ 1726.100091] vx0: left allmulticast mode
[ 1726.100171] vx0: left promiscuous mode
[ 1726.100226] br0: port 1(vx0) entered disabled state
[ 1726.100368] vx0: left allmulticast mode
[ 1726.100422] vx0: left promiscuous mode
[ 1726.100475] br0: port 1(vx0) entered disabled state
[ 1726.149359] ------------[ cut here ]------------
[ 1726.149412] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1726.149473] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1726.149722] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1726.149787] Tainted: [W]=WARN
[ 1726.149812] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1726.149854] Workqueue: netns cleanup_net
[ 1726.149886] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1726.149925] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1726.150057] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1726.150097] RAX: ffff893781da9508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1726.150149] RDX: ffff893784d8a180 RSI: 0000000000000000 RDI: dead000000000122
[ 1726.150225] RBP: ffffb3adc005fb78 R08: ffff89378156b6b0 R09: 0000000000000001
[ 1726.150290] R10: ffffffffa1f5f598 R11: 0000000000000075 R12: 0000000000000006
[ 1726.150361] R13: ffff8937893cb000 R14: 0000000000000000 R15: 0000000000000000
[ 1726.150413] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1726.150470] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1726.150520] CR2: 00007f6e6f4b3270 CR3: 00000000093e8005 CR4: 0000000000772ef0
[ 1726.150573] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1726.150634] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1726.150687] PKRU: 55555554
[ 1726.150704] Call Trace:
[ 1726.150723]  <TASK>
[ 1726.150747]  ? __warn+0x88/0x130
[ 1726.150778]  ? __rtnl_unlock+0x5f/0x70
[ 1726.150805]  ? report_bug+0x18e/0x1a0
[ 1726.150837]  ? handle_bug+0x54/0x90
[ 1726.150868]  ? exc_invalid_op+0x18/0x70
[ 1726.150902]  ? asm_exc_invalid_op+0x1a/0x20
[ 1726.150936]  ? __rtnl_unlock+0x5f/0x70
[ 1726.150967]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1726.151011]  ? vlan_vid_del+0x100/0x180
[ 1726.151049]  vlan_device_event+0x7f7/0x810
[ 1726.151081]  notifier_call_chain+0x5b/0xd0
[ 1726.151114]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1726.151157]  cleanup_net+0x23c/0x470
[ 1726.151190]  process_one_work+0x165/0x390
[ 1726.151221]  worker_thread+0x298/0x3b0
[ 1726.151247]  ? __pfx_worker_thread+0x10/0x10
[ 1726.151283]  kthread+0xd3/0x100
[ 1726.151314]  ? __pfx_kthread+0x10/0x10
[ 1726.151340]  ret_from_fork+0x31/0x50
[ 1726.151373]  ? __pfx_kthread+0x10/0x10
[ 1726.151398]  ret_from_fork_asm+0x1a/0x30
[ 1726.151430]  </TASK>
[ 1726.151447] ---[ end trace 0000000000000000 ]---
[ 1726.151660] ------------[ cut here ]------------
[ 1726.151697] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1726.151755] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1726.152015] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1726.152081] Tainted: [W]=WARN
[ 1726.152107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1726.152149] Workqueue: netns cleanup_net
[ 1726.152180] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1726.152216] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1726.152356] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1726.152389] RAX: ffff893781da9508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1726.152439] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378b35b000
[ 1726.152491] RBP: ffffb3adc005fb78 R08: ffff89378a60dbb0 R09: ffff893781194a10
[ 1726.152546] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1726.152598] R13: dead000000000100 R14: ffff89378e784200 R15: 0000000000000000
[ 1726.152667] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1726.152726] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1726.152773] CR2: 00007f6e6f4b3270 CR3: 00000000093e8005 CR4: 0000000000772ef0
[ 1726.152827] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1726.152884] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1726.152936] PKRU: 55555554
[ 1726.152953] Call Trace:
[ 1726.152970]  <TASK>
[ 1726.152987]  ? __warn+0x88/0x130
[ 1726.153021]  ? __rtnl_unlock+0x5f/0x70
[ 1726.153075]  ? report_bug+0x18e/0x1a0
[ 1726.153104]  ? handle_bug+0x54/0x90
[ 1726.153134]  ? exc_invalid_op+0x18/0x70
[ 1726.153159]  ? asm_exc_invalid_op+0x1a/0x20
[ 1726.153185]  ? __rtnl_unlock+0x5f/0x70
[ 1726.153211]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1726.153246]  ? vlan_vid_del+0x100/0x180
[ 1726.153276]  vlan_device_event+0x7f7/0x810
[ 1726.153310]  notifier_call_chain+0x5b/0xd0
[ 1726.153342]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1726.153381]  cleanup_net+0x23c/0x470
[ 1726.153413]  process_one_work+0x165/0x390
[ 1726.153448]  worker_thread+0x298/0x3b0
[ 1726.153498]  ? __pfx_worker_thread+0x10/0x10
[ 1726.153533]  kthread+0xd3/0x100
[ 1726.153558]  ? __pfx_kthread+0x10/0x10
[ 1726.153584]  ret_from_fork+0x31/0x50
[ 1726.153610]  ? __pfx_kthread+0x10/0x10
[ 1726.153641]  ret_from_fork_asm+0x1a/0x30
[ 1726.153674]  </TASK>
[ 1726.153690] ---[ end trace 0000000000000000 ]---
[ 1726.159082] ------------[ cut here ]------------
[ 1726.159123] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1726.159176] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1726.159437] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1726.159501] Tainted: [W]=WARN
[ 1726.159526] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1726.159569] Workqueue: netns cleanup_net
[ 1726.159600] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1726.159640] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1726.159781] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1726.159816] RAX: ffff893781da9508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1726.159872] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937893cb000
[ 1726.159922] RBP: ffffb3adc005fcc0 R08: ffff89378a157000 R09: ffff893781194a10
[ 1726.159973] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1726.160026] R13: dead000000000100 R14: ffff89378e784200 R15: 0000000000000000
[ 1726.160081] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1726.160137] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1726.160186] CR2: 00007f6e6f4b3270 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1726.160238] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1726.160288] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1726.160341] PKRU: 55555554
[ 1726.160376] Call Trace:
[ 1726.160395]  <TASK>
[ 1726.160412]  ? __warn+0x88/0x130
[ 1726.160439]  ? __rtnl_unlock+0x5f/0x70
[ 1726.160465]  ? report_bug+0x18e/0x1a0
[ 1726.160491]  ? handle_bug+0x54/0x90
[ 1726.160523]  ? exc_invalid_op+0x18/0x70
[ 1726.160548]  ? asm_exc_invalid_op+0x1a/0x20
[ 1726.160574]  ? __rtnl_unlock+0x5f/0x70
[ 1726.160605]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1726.160641]  cleanup_net+0x23c/0x470
[ 1726.160672]  process_one_work+0x165/0x390
[ 1726.160703]  worker_thread+0x298/0x3b0
[ 1726.160730]  ? __pfx_worker_thread+0x10/0x10
[ 1726.160764]  kthread+0xd3/0x100
[ 1726.160789]  ? __pfx_kthread+0x10/0x10
[ 1726.160815]  ret_from_fork+0x31/0x50
[ 1726.160846]  ? __pfx_kthread+0x10/0x10
[ 1726.160871]  ret_from_fork_asm+0x1a/0x30
[ 1726.160897]  </TASK>
[ 1726.160914] ---[ end trace 0000000000000000 ]---
[ 1726.197084] vx0: left allmulticast mode
[ 1726.197146] vx0: left promiscuous mode
[ 1726.197196] br0: port 1(vx0) entered disabled state
[ 1726.236140] ------------[ cut here ]------------
[ 1726.236220] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1726.236287] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1726.236516] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1726.236587] Tainted: [W]=WARN
[ 1726.236625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1726.236679] Workqueue: netns cleanup_net
[ 1726.236720] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1726.236767] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1726.236890] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1726.236936] RAX: ffff8937830ea508 RBX: 0000000000000000 RCX: ffff89378a9c9560
[ 1726.237004] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784f55000
[ 1726.237064] RBP: ffffb3adc005fcc0 R08: ffff8937885f45d8 R09: ffff893781194a10
[ 1726.237125] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1726.237185] R13: dead000000000100 R14: ffff893788882c00 R15: 0000000000000000
[ 1726.237247] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1726.237311] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1726.237364] CR2: 00007fded99f8000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1726.237428] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1726.237488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1726.237550] PKRU: 55555554
[ 1726.237580] Call Trace:
[ 1726.237612]  <TASK>
[ 1726.237645]  ? __warn+0x88/0x130
[ 1726.237686]  ? __rtnl_unlock+0x5f/0x70
[ 1726.237726]  ? report_bug+0x18e/0x1a0
[ 1726.237767]  ? handle_bug+0x54/0x90
[ 1726.237807]  ? exc_invalid_op+0x18/0x70
[ 1726.237847]  ? asm_exc_invalid_op+0x1a/0x20
[ 1726.237886]  ? __rtnl_unlock+0x5f/0x70
[ 1726.237924]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1726.237974]  cleanup_net+0x23c/0x470
[ 1726.238023]  process_one_work+0x165/0x390
[ 1726.238064]  worker_thread+0x298/0x3b0
[ 1726.238102]  ? __pfx_worker_thread+0x10/0x10
[ 1726.238155]  kthread+0xd3/0x100
[ 1726.238195]  ? __pfx_kthread+0x10/0x10
[ 1726.238233]  ret_from_fork+0x31/0x50
[ 1726.238276]  ? __pfx_kthread+0x10/0x10
[ 1726.238314]  ret_from_fork_asm+0x1a/0x30
[ 1726.238355]  </TASK>
[ 1726.238387] ---[ end trace 0000000000000000 ]---
[ 1726.306114] veth0: renamed from veth1
[ 1726.485043] br0: port 1(vx0) entered blocking state
[ 1726.485123] br0: port 1(vx0) entered disabled state
[ 1726.485172] vx0: entered allmulticast mode
[ 1726.485238] vx0: entered promiscuous mode
[ 1726.485323] br0: port 1(vx0) entered blocking state
[ 1726.485373] br0: port 1(vx0) entered forwarding state
[ 1726.735389] br0: port 1(vx0) entered blocking state
[ 1726.735474] br0: port 1(vx0) entered disabled state
[ 1726.735523] vx0: entered allmulticast mode
[ 1726.735587] vx0: entered promiscuous mode
[ 1726.735664] br0: port 1(vx0) entered blocking state
[ 1726.735713] br0: port 1(vx0) entered forwarding state
[ 1726.971134] veth0: renamed from veth1
[ 1727.153824] br0: port 1(vx0) entered blocking state
[ 1727.153901] br0: port 1(vx0) entered disabled state
[ 1727.153956] vx0: entered allmulticast mode
[ 1727.154030] vx0: entered promiscuous mode
[ 1727.154111] br0: port 1(vx0) entered blocking state
[ 1727.154160] br0: port 1(vx0) entered forwarding state
[ 1727.415485] br0: port 1(vx0) entered blocking state
[ 1727.415537] br0: port 1(vx0) entered disabled state
[ 1727.415571] vx0: entered allmulticast mode
[ 1727.415624] vx0: entered promiscuous mode
[ 1727.415694] br0: port 1(vx0) entered blocking state
[ 1727.415734] br0: port 1(vx0) entered forwarding state
[ 1734.434642] vx0: left allmulticast mode
[ 1734.434684] vx0: left promiscuous mode
[ 1734.434725] br0: port 1(vx0) entered disabled state
[ 1734.467197] ------------[ cut here ]------------
[ 1734.467244] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1734.467306] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1734.467553] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1734.467617] Tainted: [W]=WARN
[ 1734.467642] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1734.467685] Workqueue: netns cleanup_net
[ 1734.467716] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1734.467756] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1734.467887] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1734.467926] RAX: ffff8937889fb508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1734.467977] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378ad84000
[ 1734.468033] RBP: ffffb3adc005fcc0 R08: ffff893783176880 R09: ffff893781194a10
[ 1734.468088] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1734.468139] R13: dead000000000100 R14: ffff89378e19df00 R15: 0000000000000000
[ 1734.468191] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1734.468249] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1734.468297] CR2: 00007f3829456270 CR3: 0000000004f86003 CR4: 0000000000772ef0
[ 1734.468349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1734.468404] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1734.468455] PKRU: 55555554
[ 1734.468472] Call Trace:
[ 1734.468491]  <TASK>
[ 1734.468513]  ? __warn+0x88/0x130
[ 1734.468546]  ? __rtnl_unlock+0x5f/0x70
[ 1734.468572]  ? report_bug+0x18e/0x1a0
[ 1734.468604]  ? handle_bug+0x54/0x90
[ 1734.468635]  ? exc_invalid_op+0x18/0x70
[ 1734.468660]  ? asm_exc_invalid_op+0x1a/0x20
[ 1734.468694]  ? __rtnl_unlock+0x5f/0x70
[ 1734.468725]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1734.468765]  cleanup_net+0x23c/0x470
[ 1734.468795]  process_one_work+0x165/0x390
[ 1734.468827]  worker_thread+0x298/0x3b0
[ 1734.468857]  ? __pfx_worker_thread+0x10/0x10
[ 1734.468899]  kthread+0xd3/0x100
[ 1734.468930]  ? __pfx_kthread+0x10/0x10
[ 1734.468959]  ret_from_fork+0x31/0x50
[ 1734.468991]  ? __pfx_kthread+0x10/0x10
[ 1734.469025]  ret_from_fork_asm+0x1a/0x30
[ 1734.469055]  </TASK>
[ 1734.469077] ---[ end trace 0000000000000000 ]---
[ 1734.525157] vx0: left allmulticast mode
[ 1734.525204] vx0: left promiscuous mode
[ 1734.525245] br0: port 1(vx0) entered disabled state
[ 1734.525407] vx0: left allmulticast mode
[ 1734.525437] vx0: left promiscuous mode
[ 1734.525477] br0: port 1(vx0) entered disabled state
[ 1734.525592] vx0: left allmulticast mode
[ 1734.525623] vx0: left promiscuous mode
[ 1734.525655] br0: port 1(vx0) entered disabled state
[ 1734.623289] ------------[ cut here ]------------
[ 1734.623377] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1734.623454] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1734.623698] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1734.623763] Tainted: [W]=WARN
[ 1734.623788] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1734.623830] Workqueue: netns cleanup_net
[ 1734.623864] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1734.623904] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1734.624035] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1734.624074] RAX: ffff89378b27f508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1734.624125] RDX: ffff8937874ac300 RSI: 0000000000000000 RDI: dead000000000122
[ 1734.624176] RBP: ffffb3adc005fb78 R08: ffff8937849ebfd0 R09: 0000000000000001
[ 1734.624235] R10: ffffffffa1f5f598 R11: 0000000000000000 R12: 0000000000000006
[ 1734.624285] R13: ffff8937889ff000 R14: 0000000000000000 R15: 0000000000000000
[ 1734.624337] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1734.624393] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1734.624440] CR2: 000055ae9ec84dec CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1734.624491] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1734.624546] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1734.624602] PKRU: 55555554
[ 1734.624619] Call Trace:
[ 1734.624638]  <TASK>
[ 1734.624660]  ? __warn+0x88/0x130
[ 1734.624692]  ? __rtnl_unlock+0x5f/0x70
[ 1734.624723]  ? report_bug+0x18e/0x1a0
[ 1734.624755]  ? handle_bug+0x54/0x90
[ 1734.624785]  ? exc_invalid_op+0x18/0x70
[ 1734.624810]  ? asm_exc_invalid_op+0x1a/0x20
[ 1734.624836]  ? __rtnl_unlock+0x5f/0x70
[ 1734.624868]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1734.624908]  ? vlan_vid_del+0x100/0x180
[ 1734.624938]  vlan_device_event+0x7f7/0x810
[ 1734.624964]  notifier_call_chain+0x5b/0xd0
[ 1734.624996]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1734.625043]  cleanup_net+0x23c/0x470
[ 1734.625073]  process_one_work+0x165/0x390
[ 1734.625105]  worker_thread+0x298/0x3b0
[ 1734.625135]  ? __pfx_worker_thread+0x10/0x10
[ 1734.625169]  kthread+0xd3/0x100
[ 1734.625199]  ? __pfx_kthread+0x10/0x10
[ 1734.625224]  ret_from_fork+0x31/0x50
[ 1734.625256]  ? __pfx_kthread+0x10/0x10
[ 1734.625281]  ret_from_fork_asm+0x1a/0x30
[ 1734.625313]  </TASK>
[ 1734.625329] ---[ end trace 0000000000000000 ]---
[ 1734.648226] ------------[ cut here ]------------
[ 1734.648290] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1734.648352] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1734.648594] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1734.648659] Tainted: [W]=WARN
[ 1734.648684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1734.648726] Workqueue: netns cleanup_net
[ 1734.648757] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1734.648801] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1734.648935] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1734.648979] RAX: ffff8937830e9508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1734.649037] RDX: ffff8937874ad3c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1734.649093] RBP: ffffb3adc005fb78 R08: ffff89378144ab48 R09: 0000000000000001
[ 1734.649143] R10: ffffffffa1f5f598 R11: 0000000000000000 R12: 0000000000000006
[ 1734.649192] R13: ffff8937889fa000 R14: 0000000000000000 R15: 0000000000000000
[ 1734.649244] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1734.649300] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1734.649347] CR2: 000055ae9ec84dec CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1734.649399] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1734.649453] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1734.649503] PKRU: 55555554
[ 1734.649521] Call Trace:
[ 1734.649538]  <TASK>
[ 1734.649555]  ? __warn+0x88/0x130
[ 1734.649586]  ? __rtnl_unlock+0x5f/0x70
[ 1734.649612]  ? report_bug+0x18e/0x1a0
[ 1734.649642]  ? handle_bug+0x54/0x90
[ 1734.649674]  ? exc_invalid_op+0x18/0x70
[ 1734.649703]  ? asm_exc_invalid_op+0x1a/0x20
[ 1734.649729]  ? __rtnl_unlock+0x5f/0x70
[ 1734.649761]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1734.649801]  ? vlan_vid_del+0x100/0x180
[ 1734.649831]  vlan_device_event+0x7f7/0x810
[ 1734.649857]  notifier_call_chain+0x5b/0xd0
[ 1734.649889]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1734.649931]  cleanup_net+0x23c/0x470
[ 1734.649962]  process_one_work+0x165/0x390
[ 1734.649993]  worker_thread+0x298/0x3b0
[ 1734.650021]  ? __pfx_worker_thread+0x10/0x10
[ 1734.650058]  kthread+0xd3/0x100
[ 1734.650090]  ? __pfx_kthread+0x10/0x10
[ 1734.650115]  ret_from_fork+0x31/0x50
[ 1734.650145]  ? __pfx_kthread+0x10/0x10
[ 1734.650170]  ret_from_fork_asm+0x1a/0x30
[ 1734.650203]  </TASK>
[ 1734.650219] ---[ end trace 0000000000000000 ]---
[ 1734.666175] ------------[ cut here ]------------
[ 1734.666230] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1734.666281] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1734.666523] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1734.666587] Tainted: [W]=WARN
[ 1734.666612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1734.666655] Workqueue: netns cleanup_net
[ 1734.666685] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1734.666719] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1734.666844] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1734.666884] RAX: ffff89378aaaa508 RBX: 0000000000000000 RCX: ffff8937864e1560
[ 1734.666935] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937889fa000
[ 1734.666986] RBP: ffffb3adc005fcc0 R08: ffff893786669a18 R09: ffff893781194a10
[ 1734.667044] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1734.667100] R13: dead000000000100 R14: ffff89378e784a00 R15: 0000000000000000
[ 1734.667152] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1734.667209] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1734.667256] CR2: 000055ae9ec84dec CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1734.667328] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1734.667384] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1734.667435] PKRU: 55555554
[ 1734.667452] Call Trace:
[ 1734.667470]  <TASK>
[ 1734.667492]  ? __warn+0x88/0x130
[ 1734.667522]  ? __rtnl_unlock+0x5f/0x70
[ 1734.667548]  ? report_bug+0x18e/0x1a0
[ 1734.667580]  ? handle_bug+0x54/0x90
[ 1734.667627]  ? exc_invalid_op+0x18/0x70
[ 1734.667657]  ? asm_exc_invalid_op+0x1a/0x20
[ 1734.667683]  ? __rtnl_unlock+0x5f/0x70
[ 1734.667708]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1734.667748]  cleanup_net+0x23c/0x470
[ 1734.667779]  process_one_work+0x165/0x390
[ 1734.667804]  worker_thread+0x298/0x3b0
[ 1734.667829]  ? __pfx_worker_thread+0x10/0x10
[ 1734.667864]  kthread+0xd3/0x100
[ 1734.667894]  ? __pfx_kthread+0x10/0x10
[ 1734.667920]  ret_from_fork+0x31/0x50
[ 1734.667951]  ? __pfx_kthread+0x10/0x10
[ 1734.667977]  ret_from_fork_asm+0x1a/0x30
[ 1734.668011]  </TASK>
[ 1734.668031] ---[ end trace 0000000000000000 ]---
[ 1734.782127] veth0: renamed from veth1
[ 1734.955310] br0: port 1(vx0) entered blocking state
[ 1734.955360] br0: port 1(vx0) entered disabled state
[ 1734.955400] vx0: entered allmulticast mode
[ 1734.955451] vx0: entered promiscuous mode
[ 1734.955519] br0: port 1(vx0) entered blocking state
[ 1734.955558] br0: port 1(vx0) entered forwarding state
[ 1735.195969] br0: port 1(vx0) entered blocking state
[ 1735.196030] br0: port 1(vx0) entered disabled state
[ 1735.196070] vx0: entered allmulticast mode
[ 1735.196121] vx0: entered promiscuous mode
[ 1735.196191] br0: port 1(vx0) entered blocking state
[ 1735.196229] br0: port 1(vx0) entered forwarding state
[ 1735.429128] veth0: renamed from veth1
[ 1735.612899] br0: port 1(vx0) entered blocking state
[ 1735.612948] br0: port 1(vx0) entered disabled state
[ 1735.612992] vx0: entered allmulticast mode
[ 1735.613047] vx0: entered promiscuous mode
[ 1735.613112] br0: port 1(vx0) entered blocking state
[ 1735.613152] br0: port 1(vx0) entered forwarding state
[ 1735.871256] br0: port 1(vx0) entered blocking state
[ 1735.871309] br0: port 1(vx0) entered disabled state
[ 1735.871349] vx0: entered allmulticast mode
[ 1735.871399] vx0: entered promiscuous mode
[ 1735.871467] br0: port 1(vx0) entered blocking state
[ 1735.871505] br0: port 1(vx0) entered forwarding state
[ 1742.823516] vx0: left allmulticast mode
[ 1742.823578] vx0: left promiscuous mode
[ 1742.823616] br0: port 1(vx0) entered disabled state
[ 1742.852207] ------------[ cut here ]------------
[ 1742.852265] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1742.852324] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1742.852567] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1742.852636] Tainted: [W]=WARN
[ 1742.852661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1742.852703] Workqueue: netns cleanup_net
[ 1742.852734] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1742.852774] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1742.852902] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1742.852942] RAX: ffff89378aaaf508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1742.852992] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a2e5000
[ 1742.853047] RBP: ffffb3adc005fcc0 R08: ffff8937813a1990 R09: ffff893781194a10
[ 1742.853103] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1742.853153] R13: dead000000000100 R14: ffff893787c91c00 R15: 0000000000000000
[ 1742.853205] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1742.853262] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1742.853309] CR2: 000055ae9ec84dec CR3: 000000000e3c6006 CR4: 0000000000772ef0
[ 1742.853365] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1742.853415] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1742.853466] PKRU: 55555554
[ 1742.853483] Call Trace:
[ 1742.853502]  <TASK>
[ 1742.853524]  ? __warn+0x88/0x130
[ 1742.853562]  ? __rtnl_unlock+0x5f/0x70
[ 1742.853587]  ? report_bug+0x18e/0x1a0
[ 1742.853619]  ? handle_bug+0x54/0x90
[ 1742.853650]  ? exc_invalid_op+0x18/0x70
[ 1742.853675]  ? asm_exc_invalid_op+0x1a/0x20
[ 1742.853701]  ? __rtnl_unlock+0x5f/0x70
[ 1742.853726]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1742.853767]  cleanup_net+0x23c/0x470
[ 1742.853799]  process_one_work+0x165/0x390
[ 1742.853830]  worker_thread+0x298/0x3b0
[ 1742.853855]  ? __pfx_worker_thread+0x10/0x10
[ 1742.853890]  kthread+0xd3/0x100
[ 1742.853920]  ? __pfx_kthread+0x10/0x10
[ 1742.853946]  ret_from_fork+0x31/0x50
[ 1742.853978]  ? __pfx_kthread+0x10/0x10
[ 1742.854011]  ret_from_fork_asm+0x1a/0x30
[ 1742.854044]  </TASK>
[ 1742.854066] ---[ end trace 0000000000000000 ]---
[ 1742.901116] vx0: left allmulticast mode
[ 1742.901156] vx0: left promiscuous mode
[ 1742.901200] br0: port 1(vx0) entered disabled state
[ 1742.901384] vx0: left allmulticast mode
[ 1742.901441] vx0: left promiscuous mode
[ 1742.901477] br0: port 1(vx0) entered disabled state
[ 1742.958381] ------------[ cut here ]------------
[ 1742.958437] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1742.958499] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1742.958744] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1742.958809] Tainted: [W]=WARN
[ 1742.958836] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1742.958880] Workqueue: netns cleanup_net
[ 1742.958922] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1742.958962] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1742.959091] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1742.959130] RAX: ffff89378b196508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1742.959181] RDX: ffff8937874a8000 RSI: 0000000000000000 RDI: dead000000000122
[ 1742.959232] RBP: ffffb3adc005fb78 R08: ffff8937817466b8 R09: 0000000000000001
[ 1742.959282] R10: ffffffffa1f5f598 R11: 0000000000000075 R12: 0000000000000006
[ 1742.959332] R13: ffff89378aaac000 R14: 0000000000000000 R15: 0000000000000000
[ 1742.959385] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1742.959441] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1742.959489] CR2: 000055ae9ec84dec CR3: 000000000e3c6006 CR4: 0000000000772ef0
[ 1742.959539] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1742.959594] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1742.959645] PKRU: 55555554
[ 1742.959662] Call Trace:
[ 1742.959680]  <TASK>
[ 1742.959703]  ? __warn+0x88/0x130
[ 1742.959735]  ? __rtnl_unlock+0x5f/0x70
[ 1742.959767]  ? report_bug+0x18e/0x1a0
[ 1742.959797]  ? handle_bug+0x54/0x90
[ 1742.959829]  ? exc_invalid_op+0x18/0x70
[ 1742.959854]  ? asm_exc_invalid_op+0x1a/0x20
[ 1742.959886]  ? __rtnl_unlock+0x5f/0x70
[ 1742.959917]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1742.959957]  ? vlan_vid_del+0x100/0x180
[ 1742.959988]  vlan_device_event+0x7f7/0x810
[ 1742.960022]  notifier_call_chain+0x5b/0xd0
[ 1742.960055]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1742.960095]  cleanup_net+0x23c/0x470
[ 1742.960126]  process_one_work+0x165/0x390
[ 1742.960157]  worker_thread+0x298/0x3b0
[ 1742.960188]  ? __pfx_worker_thread+0x10/0x10
[ 1742.960222]  kthread+0xd3/0x100
[ 1742.960252]  ? __pfx_kthread+0x10/0x10
[ 1742.960278]  ret_from_fork+0x31/0x50
[ 1742.960310]  ? __pfx_kthread+0x10/0x10
[ 1742.960340]  ret_from_fork_asm+0x1a/0x30
[ 1742.960373]  </TASK>
[ 1742.960394] ---[ end trace 0000000000000000 ]---
[ 1742.960662] ------------[ cut here ]------------
[ 1742.960701] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1742.960758] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1742.961008] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1742.961073] Tainted: [W]=WARN
[ 1742.961097] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1742.961139] Workqueue: netns cleanup_net
[ 1742.961171] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1742.961211] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1742.961329] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1742.961363] RAX: ffff89378b196508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1742.961413] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a2e0000
[ 1742.961464] RBP: ffffb3adc005fb78 R08: ffff893782fcff68 R09: ffff893781194a10
[ 1742.961514] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1742.961565] R13: dead000000000100 R14: ffff893787c91c00 R15: 0000000000000000
[ 1742.961616] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1742.961673] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1742.961721] CR2: 000055ae9ec84dec CR3: 000000000e3c6006 CR4: 0000000000772ef0
[ 1742.961773] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1742.961828] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1742.961879] PKRU: 55555554
[ 1742.961896] Call Trace:
[ 1742.961914]  <TASK>
[ 1742.961930]  ? __warn+0x88/0x130
[ 1742.961962]  ? __rtnl_unlock+0x5f/0x70
[ 1742.961987]  ? report_bug+0x18e/0x1a0
[ 1742.962020]  ? handle_bug+0x54/0x90
[ 1742.962049]  ? exc_invalid_op+0x18/0x70
[ 1742.962075]  ? asm_exc_invalid_op+0x1a/0x20
[ 1742.962105]  ? __rtnl_unlock+0x5f/0x70
[ 1742.962135]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1742.962175]  ? vlan_vid_del+0x100/0x180
[ 1742.962211]  vlan_device_event+0x7f7/0x810
[ 1742.962242]  notifier_call_chain+0x5b/0xd0
[ 1742.962267]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1742.962301]  cleanup_net+0x23c/0x470
[ 1742.962332]  process_one_work+0x165/0x390
[ 1742.962363]  worker_thread+0x298/0x3b0
[ 1742.962388]  ? __pfx_worker_thread+0x10/0x10
[ 1742.962423]  kthread+0xd3/0x100
[ 1742.962454]  ? __pfx_kthread+0x10/0x10
[ 1742.962485]  ret_from_fork+0x31/0x50
[ 1742.962510]  ? __pfx_kthread+0x10/0x10
[ 1742.962535]  ret_from_fork_asm+0x1a/0x30
[ 1742.962561]  </TASK>
[ 1742.962578] ---[ end trace 0000000000000000 ]---
[ 1742.985070] ------------[ cut here ]------------
[ 1742.985194] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1742.985248] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1742.985491] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1742.985561] Tainted: [W]=WARN
[ 1742.985586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1742.985628] Workqueue: netns cleanup_net
[ 1742.985660] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1742.985700] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1742.985818] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1742.985852] RAX: ffff893787708508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1742.985903] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378aaac000
[ 1742.985954] RBP: ffffb3adc005fcc0 R08: ffff89378e03c000 R09: ffff893781194a10
[ 1742.986011] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1742.986069] R13: dead000000000100 R14: ffff893787c91c00 R15: 0000000000000000
[ 1742.986122] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1742.986178] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1742.986219] CR2: 000055ae9ec84dec CR3: 000000000e3c6006 CR4: 0000000000772ef0
[ 1742.986271] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1742.986326] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1742.986377] PKRU: 55555554
[ 1742.986394] Call Trace:
[ 1742.986412]  <TASK>
[ 1742.986428]  ? __warn+0x88/0x130
[ 1742.986460]  ? __rtnl_unlock+0x5f/0x70
[ 1742.986491]  ? report_bug+0x18e/0x1a0
[ 1742.986517]  ? handle_bug+0x54/0x90
[ 1742.986549]  ? exc_invalid_op+0x18/0x70
[ 1742.986574]  ? asm_exc_invalid_op+0x1a/0x20
[ 1742.986600]  ? __rtnl_unlock+0x5f/0x70
[ 1742.986631]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1742.986672]  cleanup_net+0x23c/0x470
[ 1742.986704]  process_one_work+0x165/0x390
[ 1742.986734]  worker_thread+0x298/0x3b0
[ 1742.986759]  ? __pfx_worker_thread+0x10/0x10
[ 1742.986794]  kthread+0xd3/0x100
[ 1742.986825]  ? __pfx_kthread+0x10/0x10
[ 1742.986850]  ret_from_fork+0x31/0x50
[ 1742.986882]  ? __pfx_kthread+0x10/0x10
[ 1742.986907]  ret_from_fork_asm+0x1a/0x30
[ 1742.986939]  </TASK>
[ 1742.986955] ---[ end trace 0000000000000000 ]---
[ 1743.030087] vx0: left allmulticast mode
[ 1743.030141] vx0: left promiscuous mode
[ 1743.030184] br0: port 1(vx0) entered disabled state
[ 1743.073140] ------------[ cut here ]------------
[ 1743.073264] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1743.073331] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1743.073576] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1743.073641] Tainted: [W]=WARN
[ 1743.073665] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1743.073708] Workqueue: netns cleanup_net
[ 1743.073741] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1743.073781] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1743.073905] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1743.073945] RAX: ffff8937864c2508 RBX: 0000000000000000 RCX: ffff89378a2f3560
[ 1743.073995] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a92a000
[ 1743.074062] RBP: ffffb3adc005fcc0 R08: ffff893784c2fe58 R09: ffff893781194a10
[ 1743.074113] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1743.074163] R13: dead000000000100 R14: ffff893787c91c00 R15: 0000000000000000
[ 1743.074215] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1743.074271] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1743.074317] CR2: 00007fa31a61fb70 CR3: 0000000001946006 CR4: 0000000000772ef0
[ 1743.074369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1743.074426] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1743.074477] PKRU: 55555554
[ 1743.074501] Call Trace:
[ 1743.074519]  <TASK>
[ 1743.074542]  ? __warn+0x88/0x130
[ 1743.074572]  ? __rtnl_unlock+0x5f/0x70
[ 1743.074603]  ? report_bug+0x18e/0x1a0
[ 1743.074641]  ? handle_bug+0x54/0x90
[ 1743.074671]  ? exc_invalid_op+0x18/0x70
[ 1743.074697]  ? asm_exc_invalid_op+0x1a/0x20
[ 1743.074723]  ? __rtnl_unlock+0x5f/0x70
[ 1743.074754]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1743.074796]  cleanup_net+0x23c/0x470
[ 1743.074827]  process_one_work+0x165/0x390
[ 1743.074858]  worker_thread+0x298/0x3b0
[ 1743.074882]  ? __pfx_worker_thread+0x10/0x10
[ 1743.074916]  kthread+0xd3/0x100
[ 1743.074947]  ? __pfx_kthread+0x10/0x10
[ 1743.074972]  ret_from_fork+0x31/0x50
[ 1743.075007]  ? __pfx_kthread+0x10/0x10
[ 1743.075035]  ret_from_fork_asm+0x1a/0x30
[ 1743.075067]  </TASK>
[ 1743.075083] ---[ end trace 0000000000000000 ]---
[ 1743.155184] veth0: renamed from veth1
[ 1743.335365] br0: port 1(vx0) entered blocking state
[ 1743.335417] br0: port 1(vx0) entered disabled state
[ 1743.335452] vx0: entered allmulticast mode
[ 1743.335502] vx0: entered promiscuous mode
[ 1743.335572] br0: port 1(vx0) entered blocking state
[ 1743.335612] br0: port 1(vx0) entered forwarding state
[ 1743.585795] br0: port 1(vx0) entered blocking state
[ 1743.585872] br0: port 1(vx0) entered disabled state
[ 1743.585921] vx0: entered allmulticast mode
[ 1743.585982] vx0: entered promiscuous mode
[ 1743.586068] br0: port 1(vx0) entered blocking state
[ 1743.586115] br0: port 1(vx0) entered forwarding state
[ 1743.821130] veth0: renamed from veth1
[ 1744.003917] br0: port 1(vx0) entered blocking state
[ 1744.003994] br0: port 1(vx0) entered disabled state
[ 1744.004054] vx0: entered allmulticast mode
[ 1744.004117] vx0: entered promiscuous mode
[ 1744.004196] br0: port 1(vx0) entered blocking state
[ 1744.004244] br0: port 1(vx0) entered forwarding state
[ 1744.256970] br0: port 1(vx0) entered blocking state
[ 1744.257030] br0: port 1(vx0) entered disabled state
[ 1744.257072] vx0: entered allmulticast mode
[ 1744.257128] vx0: entered promiscuous mode
[ 1744.257192] br0: port 1(vx0) entered blocking state
[ 1744.257231] br0: port 1(vx0) entered forwarding state
[ 1750.570246] vx0: left allmulticast mode
[ 1750.570293] vx0: left promiscuous mode
[ 1750.570332] br0: port 1(vx0) entered disabled state
[ 1750.615203] ------------[ cut here ]------------
[ 1750.615256] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1750.615314] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1750.615571] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1750.615637] Tainted: [W]=WARN
[ 1750.615663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1750.615707] Workqueue: netns cleanup_net
[ 1750.615738] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1750.615774] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1750.615896] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1750.615937] RAX: ffff89378a3d6508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1750.615989] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893789197000
[ 1750.616051] RBP: ffffb3adc005fcc0 R08: ffff893782e2fe58 R09: ffff893781194a10
[ 1750.616108] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1750.616161] R13: dead000000000100 R14: ffff893786400900 R15: 0000000000000000
[ 1750.616214] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1750.616279] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1750.616326] CR2: 000056413558a0b8 CR3: 00000000083ca003 CR4: 0000000000772ef0
[ 1750.616379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1750.616436] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1750.616487] PKRU: 55555554
[ 1750.616504] Call Trace:
[ 1750.616523]  <TASK>
[ 1750.616549]  ? __warn+0x88/0x130
[ 1750.616578]  ? __rtnl_unlock+0x5f/0x70
[ 1750.616605]  ? report_bug+0x18e/0x1a0
[ 1750.616644]  ? handle_bug+0x54/0x90
[ 1750.616675]  ? exc_invalid_op+0x18/0x70
[ 1750.616700]  ? asm_exc_invalid_op+0x1a/0x20
[ 1750.616727]  ? __rtnl_unlock+0x5f/0x70
[ 1750.616760]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1750.616807]  cleanup_net+0x23c/0x470
[ 1750.616838]  process_one_work+0x165/0x390
[ 1750.616865]  worker_thread+0x298/0x3b0
[ 1750.616897]  ? __pfx_worker_thread+0x10/0x10
[ 1750.616931]  kthread+0xd3/0x100
[ 1750.616965]  ? __pfx_kthread+0x10/0x10
[ 1750.616990]  ret_from_fork+0x31/0x50
[ 1750.617029]  ? __pfx_kthread+0x10/0x10
[ 1750.617060]  ret_from_fork_asm+0x1a/0x30
[ 1750.617092]  </TASK>
[ 1750.617108] ---[ end trace 0000000000000000 ]---
[ 1750.667079] vx0: left allmulticast mode
[ 1750.667130] vx0: left promiscuous mode
[ 1750.667173] br0: port 1(vx0) entered disabled state
[ 1750.667336] vx0: left allmulticast mode
[ 1750.667379] vx0: left promiscuous mode
[ 1750.667415] br0: port 1(vx0) entered disabled state
[ 1750.667544] vx0: left allmulticast mode
[ 1750.667575] vx0: left promiscuous mode
[ 1750.667606] br0: port 1(vx0) entered disabled state
[ 1750.735292] ------------[ cut here ]------------
[ 1750.735346] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1750.735407] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1750.735655] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1750.735720] Tainted: [W]=WARN
[ 1750.735744] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1750.735793] Workqueue: netns cleanup_net
[ 1750.735825] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1750.735864] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1750.735987] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1750.736031] RAX: ffff893784efb508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1750.736086] RDX: ffff8937874aa180 RSI: 0000000000000000 RDI: dead000000000122
[ 1750.736136] RBP: ffffb3adc005fb78 R08: ffff89378144b6b0 R09: 0000000000000001
[ 1750.736187] R10: ffffffffa1f5f598 R11: 0000000000000001 R12: 0000000000000006
[ 1750.736237] R13: ffff89378a345000 R14: 0000000000000000 R15: 0000000000000000
[ 1750.736289] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1750.736346] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1750.736392] CR2: 00007f7bdc685000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1750.736443] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1750.736498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1750.736548] PKRU: 55555554
[ 1750.736565] Call Trace:
[ 1750.736584]  <TASK>
[ 1750.736607]  ? __warn+0x88/0x130
[ 1750.736639]  ? __rtnl_unlock+0x5f/0x70
[ 1750.736671]  ? report_bug+0x18e/0x1a0
[ 1750.736701]  ? handle_bug+0x54/0x90
[ 1750.736733]  ? exc_invalid_op+0x18/0x70
[ 1750.736758]  ? asm_exc_invalid_op+0x1a/0x20
[ 1750.736789]  ? __rtnl_unlock+0x5f/0x70
[ 1750.736820]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1750.736860]  ? vlan_vid_del+0x100/0x180
[ 1750.736890]  vlan_device_event+0x7f7/0x810
[ 1750.736916]  notifier_call_chain+0x5b/0xd0
[ 1750.736948]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1750.736988]  cleanup_net+0x23c/0x470
[ 1750.737022]  process_one_work+0x165/0x390
[ 1750.737050]  worker_thread+0x298/0x3b0
[ 1750.737075]  ? __pfx_worker_thread+0x10/0x10
[ 1750.737109]  kthread+0xd3/0x100
[ 1750.737140]  ? __pfx_kthread+0x10/0x10
[ 1750.737171]  ret_from_fork+0x31/0x50
[ 1750.737203]  ? __pfx_kthread+0x10/0x10
[ 1750.737233]  ret_from_fork_asm+0x1a/0x30
[ 1750.737266]  </TASK>
[ 1750.737287] ---[ end trace 0000000000000000 ]---
[ 1750.737474] ------------[ cut here ]------------
[ 1750.737513] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1750.737569] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1750.737805] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1750.737869] Tainted: [W]=WARN
[ 1750.737894] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1750.737935] Workqueue: netns cleanup_net
[ 1750.737966] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1750.738012] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1750.738141] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1750.738180] RAX: ffff893784efb508 RBX: 0000000000000000 RCX: ffff89378b1a4560
[ 1750.738230] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a343000
[ 1750.738281] RBP: ffffb3adc005fb78 R08: ffff8937877b6000 R09: ffff893781194a10
[ 1750.738331] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1750.738381] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1750.738439] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1750.738496] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1750.738542] CR2: 00007f7bdc685000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1750.738594] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1750.738649] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1750.738699] PKRU: 55555554
[ 1750.738716] Call Trace:
[ 1750.738733]  <TASK>
[ 1750.738750]  ? __warn+0x88/0x130
[ 1750.738779]  ? __rtnl_unlock+0x5f/0x70
[ 1750.738811]  ? report_bug+0x18e/0x1a0
[ 1750.738842]  ? handle_bug+0x54/0x90
[ 1750.738882]  ? exc_invalid_op+0x18/0x70
[ 1750.738911]  ? asm_exc_invalid_op+0x1a/0x20
[ 1750.738937]  ? __rtnl_unlock+0x5f/0x70
[ 1750.738968]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1750.739011]  ? vlan_vid_del+0x100/0x180
[ 1750.739042]  vlan_device_event+0x7f7/0x810
[ 1750.739068]  notifier_call_chain+0x5b/0xd0
[ 1750.739099]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1750.739140]  cleanup_net+0x23c/0x470
[ 1750.739171]  process_one_work+0x165/0x390
[ 1750.739201]  worker_thread+0x298/0x3b0
[ 1750.739226]  ? __pfx_worker_thread+0x10/0x10
[ 1750.739261]  kthread+0xd3/0x100
[ 1750.739292]  ? __pfx_kthread+0x10/0x10
[ 1750.739317]  ret_from_fork+0x31/0x50
[ 1750.739349]  ? __pfx_kthread+0x10/0x10
[ 1750.739374]  ret_from_fork_asm+0x1a/0x30
[ 1750.739405]  </TASK>
[ 1750.739421] ---[ end trace 0000000000000000 ]---
[ 1750.759183] ------------[ cut here ]------------
[ 1750.759246] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1750.759305] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1750.759548] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1750.759613] Tainted: [W]=WARN
[ 1750.759637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1750.759680] Workqueue: netns cleanup_net
[ 1750.759712] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1750.759752] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1750.759876] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1750.759910] RAX: ffff89378333b508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1750.759961] RDX: ffff8937874a90c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1750.760018] RBP: ffffb3adc005fb78 R08: ffff8937817c5b50 R09: 0000000000000001
[ 1750.760075] R10: ffffffffa1f5f598 R11: 0000000000000001 R12: 0000000000000006
[ 1750.760126] R13: ffff893787acd000 R14: 0000000000000000 R15: 0000000000000000
[ 1750.760178] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1750.760234] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1750.760276] CR2: 00007f7bdc685000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1750.760339] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1750.760388] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1750.760439] PKRU: 55555554
[ 1750.760456] Call Trace:
[ 1750.760473]  <TASK>
[ 1750.760490]  ? __warn+0x88/0x130
[ 1750.760522]  ? __rtnl_unlock+0x5f/0x70
[ 1750.760553]  ? report_bug+0x18e/0x1a0
[ 1750.760579]  ? handle_bug+0x54/0x90
[ 1750.760611]  ? exc_invalid_op+0x18/0x70
[ 1750.760636]  ? asm_exc_invalid_op+0x1a/0x20
[ 1750.760662]  ? __rtnl_unlock+0x5f/0x70
[ 1750.760692]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1750.760733]  ? vlan_vid_del+0x100/0x180
[ 1750.760763]  vlan_device_event+0x7f7/0x810
[ 1750.760789]  notifier_call_chain+0x5b/0xd0
[ 1750.760821]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1750.760861]  cleanup_net+0x23c/0x470
[ 1750.760892]  process_one_work+0x165/0x390
[ 1750.760917]  worker_thread+0x298/0x3b0
[ 1750.760943]  ? __pfx_worker_thread+0x10/0x10
[ 1750.760977]  kthread+0xd3/0x100
[ 1750.761008]  ? __pfx_kthread+0x10/0x10
[ 1750.761039]  ret_from_fork+0x31/0x50
[ 1750.761070]  ? __pfx_kthread+0x10/0x10
[ 1750.761095]  ret_from_fork_asm+0x1a/0x30
[ 1750.761122]  </TASK>
[ 1750.761138] ---[ end trace 0000000000000000 ]---
[ 1750.780090] ------------[ cut here ]------------
[ 1750.780255] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1750.780317] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1750.780559] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1750.780624] Tainted: [W]=WARN
[ 1750.780648] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1750.780691] Workqueue: netns cleanup_net
[ 1750.780722] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1750.780762] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1750.780879] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1750.780913] RAX: ffff893787f3c508 RBX: 0000000000000000 RCX: ffff89378a92e560
[ 1750.780975] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893787acd000
[ 1750.781035] RBP: ffffb3adc005fcc0 R08: ffff89378b375a18 R09: ffff893781194a10
[ 1750.781091] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1750.781141] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1750.781193] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1750.781251] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1750.781297] CR2: 00007f7bdc685000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1750.781349] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1750.781404] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1750.781463] PKRU: 55555554
[ 1750.781480] Call Trace:
[ 1750.781498]  <TASK>
[ 1750.781514]  ? __warn+0x88/0x130
[ 1750.781546]  ? __rtnl_unlock+0x5f/0x70
[ 1750.781577]  ? report_bug+0x18e/0x1a0
[ 1750.781603]  ? handle_bug+0x54/0x90
[ 1750.781635]  ? exc_invalid_op+0x18/0x70
[ 1750.781660]  ? asm_exc_invalid_op+0x1a/0x20
[ 1750.781686]  ? __rtnl_unlock+0x5f/0x70
[ 1750.781717]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1750.781758]  cleanup_net+0x23c/0x470
[ 1750.781790]  process_one_work+0x165/0x390
[ 1750.781815]  worker_thread+0x298/0x3b0
[ 1750.781840]  ? __pfx_worker_thread+0x10/0x10
[ 1750.781880]  kthread+0xd3/0x100
[ 1750.781911]  ? __pfx_kthread+0x10/0x10
[ 1750.781937]  ret_from_fork+0x31/0x50
[ 1750.781969]  ? __pfx_kthread+0x10/0x10
[ 1750.781994]  ret_from_fork_asm+0x1a/0x30
[ 1750.782034]  </TASK>
[ 1750.782056] ---[ end trace 0000000000000000 ]---
[ 1750.872297] veth0: renamed from veth1
[ 1751.050549] br0: port 1(vx0) entered blocking state
[ 1751.050628] br0: port 1(vx0) entered disabled state
[ 1751.050676] vx0: entered allmulticast mode
[ 1751.050739] vx0: entered promiscuous mode
[ 1751.050819] br0: port 1(vx0) entered blocking state
[ 1751.050871] br0: port 1(vx0) entered forwarding state
[ 1751.295749] br0: port 1(vx0) entered blocking state
[ 1751.295802] br0: port 1(vx0) entered disabled state
[ 1751.295846] vx0: entered allmulticast mode
[ 1751.295896] vx0: entered promiscuous mode
[ 1751.295962] br0: port 1(vx0) entered blocking state
[ 1751.296006] br0: port 1(vx0) entered forwarding state
[ 1751.534353] veth0: renamed from veth1
[ 1751.711295] br0: port 1(vx0) entered blocking state
[ 1751.711373] br0: port 1(vx0) entered disabled state
[ 1751.711423] vx0: entered allmulticast mode
[ 1751.711485] vx0: entered promiscuous mode
[ 1751.711560] br0: port 1(vx0) entered blocking state
[ 1751.711608] br0: port 1(vx0) entered forwarding state
[ 1751.961340] br0: port 1(vx0) entered blocking state
[ 1751.961392] br0: port 1(vx0) entered disabled state
[ 1751.961425] vx0: entered allmulticast mode
[ 1751.961476] vx0: entered promiscuous mode
[ 1751.961540] br0: port 1(vx0) entered blocking state
[ 1751.961579] br0: port 1(vx0) entered forwarding state
[ 1758.302593] vx0: left allmulticast mode
[ 1758.302664] vx0: left promiscuous mode
[ 1758.302707] br0: port 1(vx0) entered disabled state
[ 1758.331096] ------------[ cut here ]------------
[ 1758.331141] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1758.331203] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1758.331450] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1758.331515] Tainted: [W]=WARN
[ 1758.331545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1758.331589] Workqueue: netns cleanup_net
[ 1758.331618] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1758.331658] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1758.331777] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1758.331817] RAX: ffff89378a854508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1758.331879] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788a91000
[ 1758.331929] RBP: ffffb3adc005fcc0 R08: ffff89378a520bb0 R09: ffff893781194a10
[ 1758.331980] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1758.332037] R13: dead000000000100 R14: ffff893788882400 R15: 0000000000000000
[ 1758.332094] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1758.332151] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1758.332198] CR2: 00007fde1fb71440 CR3: 000000000656e002 CR4: 0000000000772ef0
[ 1758.332249] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1758.332304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1758.332355] PKRU: 55555554
[ 1758.332372] Call Trace:
[ 1758.332390]  <TASK>
[ 1758.332413]  ? __warn+0x88/0x130
[ 1758.332446]  ? __rtnl_unlock+0x5f/0x70
[ 1758.332472]  ? report_bug+0x18e/0x1a0
[ 1758.332503]  ? handle_bug+0x54/0x90
[ 1758.332534]  ? exc_invalid_op+0x18/0x70
[ 1758.332560]  ? asm_exc_invalid_op+0x1a/0x20
[ 1758.332591]  ? __rtnl_unlock+0x5f/0x70
[ 1758.332623]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1758.332663]  cleanup_net+0x23c/0x470
[ 1758.332694]  process_one_work+0x165/0x390
[ 1758.332726]  worker_thread+0x298/0x3b0
[ 1758.332756]  ? __pfx_worker_thread+0x10/0x10
[ 1758.332791]  kthread+0xd3/0x100
[ 1758.332821]  ? __pfx_kthread+0x10/0x10
[ 1758.332847]  ret_from_fork+0x31/0x50
[ 1758.332879]  ? __pfx_kthread+0x10/0x10
[ 1758.332910]  ret_from_fork_asm+0x1a/0x30
[ 1758.332943]  </TASK>
[ 1758.332959] ---[ end trace 0000000000000000 ]---
[ 1758.365150] vx0: left allmulticast mode
[ 1758.365195] vx0: left promiscuous mode
[ 1758.365244] br0: port 1(vx0) entered disabled state
[ 1758.365371] vx0: left allmulticast mode
[ 1758.365403] vx0: left promiscuous mode
[ 1758.365436] br0: port 1(vx0) entered disabled state
[ 1758.430168] ------------[ cut here ]------------
[ 1758.430215] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1758.430282] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1758.430534] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1758.430599] Tainted: [W]=WARN
[ 1758.430629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1758.430672] Workqueue: netns cleanup_net
[ 1758.430702] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1758.430742] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1758.430860] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1758.430900] RAX: ffff89378a32c508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1758.430956] RDX: ffff8937874a8000 RSI: 0000000000000000 RDI: dead000000000122
[ 1758.431013] RBP: ffffb3adc005fb78 R08: ffff893781469230 R09: 0000000000000001
[ 1758.431069] R10: ffffffffa1f5f5c8 R11: 0000000000000004 R12: 0000000000000006
[ 1758.431121] R13: ffff89378a851000 R14: 0000000000000000 R15: 0000000000000000
[ 1758.431173] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1758.431231] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1758.431280] CR2: 00007f8859e06f88 CR3: 000000000b36e006 CR4: 0000000000772ef0
[ 1758.431332] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1758.431390] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1758.431442] PKRU: 55555554
[ 1758.431458] Call Trace:
[ 1758.431478]  <TASK>
[ 1758.431500]  ? __warn+0x88/0x130
[ 1758.431532]  ? __rtnl_unlock+0x5f/0x70
[ 1758.431562]  ? report_bug+0x18e/0x1a0
[ 1758.431595]  ? handle_bug+0x54/0x90
[ 1758.431627]  ? exc_invalid_op+0x18/0x70
[ 1758.431653]  ? asm_exc_invalid_op+0x1a/0x20
[ 1758.431680]  ? __rtnl_unlock+0x5f/0x70
[ 1758.431711]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1758.431754]  ? vlan_vid_del+0x100/0x180
[ 1758.431785]  vlan_device_event+0x7f7/0x810
[ 1758.431819]  notifier_call_chain+0x5b/0xd0
[ 1758.431851]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1758.431891]  cleanup_net+0x23c/0x470
[ 1758.431921]  process_one_work+0x165/0x390
[ 1758.431953]  worker_thread+0x298/0x3b0
[ 1758.431984]  ? __pfx_worker_thread+0x10/0x10
[ 1758.432022]  kthread+0xd3/0x100
[ 1758.432051]  ? __pfx_kthread+0x10/0x10
[ 1758.432077]  ret_from_fork+0x31/0x50
[ 1758.432110]  ? __pfx_kthread+0x10/0x10
[ 1758.432140]  ret_from_fork_asm+0x1a/0x30
[ 1758.432175]  </TASK>
[ 1758.432197] ---[ end trace 0000000000000000 ]---
[ 1758.432414] ------------[ cut here ]------------
[ 1758.432453] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1758.432510] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1758.432752] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1758.432819] Tainted: [W]=WARN
[ 1758.432844] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1758.432887] Workqueue: netns cleanup_net
[ 1758.432918] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1758.432953] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1758.433086] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1758.433127] RAX: ffff89378a32c508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1758.433178] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893783311000
[ 1758.433230] RBP: ffffb3adc005fb78 R08: ffff893784ff64c8 R09: ffff893781194a10
[ 1758.433280] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1758.433332] R13: dead000000000100 R14: ffff893786400500 R15: 0000000000000000
[ 1758.433385] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1758.433441] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1758.433484] CR2: 00007f8859e06f88 CR3: 000000000b36e006 CR4: 0000000000772ef0
[ 1758.433536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1758.433593] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1758.433643] PKRU: 55555554
[ 1758.433660] Call Trace:
[ 1758.433677]  <TASK>
[ 1758.433694]  ? __warn+0x88/0x130
[ 1758.433719]  ? __rtnl_unlock+0x5f/0x70
[ 1758.433746]  ? report_bug+0x18e/0x1a0
[ 1758.433772]  ? handle_bug+0x54/0x90
[ 1758.433803]  ? exc_invalid_op+0x18/0x70
[ 1758.433829]  ? asm_exc_invalid_op+0x1a/0x20
[ 1758.433854]  ? __rtnl_unlock+0x5f/0x70
[ 1758.433880]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1758.433922]  ? vlan_vid_del+0x100/0x180
[ 1758.433954]  vlan_device_event+0x7f7/0x810
[ 1758.433986]  notifier_call_chain+0x5b/0xd0
[ 1758.434020]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1758.434058]  cleanup_net+0x23c/0x470
[ 1758.434090]  process_one_work+0x165/0x390
[ 1758.434115]  worker_thread+0x298/0x3b0
[ 1758.434142]  ? __pfx_worker_thread+0x10/0x10
[ 1758.434176]  kthread+0xd3/0x100
[ 1758.434201]  ? __pfx_kthread+0x10/0x10
[ 1758.434232]  ret_from_fork+0x31/0x50
[ 1758.434266]  ? __pfx_kthread+0x10/0x10
[ 1758.434291]  ret_from_fork_asm+0x1a/0x30
[ 1758.434323]  </TASK>
[ 1758.434339] ---[ end trace 0000000000000000 ]---
[ 1758.447178] ------------[ cut here ]------------
[ 1758.447223] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1758.447283] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1758.447538] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1758.447608] Tainted: [W]=WARN
[ 1758.447632] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1758.447674] Workqueue: netns cleanup_net
[ 1758.447706] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1758.447746] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1758.447870] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1758.447909] RAX: ffff89378a32c508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1758.447960] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a851000
[ 1758.448017] RBP: ffffb3adc005fcc0 R08: ffff89378adc95d8 R09: ffff893781194a10
[ 1758.448072] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1758.448123] R13: dead000000000100 R14: ffff893786400500 R15: 0000000000000000
[ 1758.448175] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1758.448231] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1758.448278] CR2: 00007f8859e06f88 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1758.448330] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1758.448385] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1758.448435] PKRU: 55555554
[ 1758.448452] Call Trace:
[ 1758.448470]  <TASK>
[ 1758.448486]  ? __warn+0x88/0x130
[ 1758.448518]  ? __rtnl_unlock+0x5f/0x70
[ 1758.448549]  ? report_bug+0x18e/0x1a0
[ 1758.448581]  ? handle_bug+0x54/0x90
[ 1758.448611]  ? exc_invalid_op+0x18/0x70
[ 1758.448637]  ? asm_exc_invalid_op+0x1a/0x20
[ 1758.448663]  ? __rtnl_unlock+0x5f/0x70
[ 1758.448687]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1758.448734]  cleanup_net+0x23c/0x470
[ 1758.448765]  process_one_work+0x165/0x390
[ 1758.448790]  worker_thread+0x298/0x3b0
[ 1758.448816]  ? __pfx_worker_thread+0x10/0x10
[ 1758.448858]  kthread+0xd3/0x100
[ 1758.448888]  ? __pfx_kthread+0x10/0x10
[ 1758.448914]  ret_from_fork+0x31/0x50
[ 1758.448945]  ? __pfx_kthread+0x10/0x10
[ 1758.448971]  ret_from_fork_asm+0x1a/0x30
[ 1758.449005]  </TASK>
[ 1758.449024] ---[ end trace 0000000000000000 ]---
[ 1758.485089] vx0: left allmulticast mode
[ 1758.485136] vx0: left promiscuous mode
[ 1758.485176] br0: port 1(vx0) entered disabled state
[ 1758.534085] ------------[ cut here ]------------
[ 1758.534162] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1758.534234] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1758.534489] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1758.534551] Tainted: [W]=WARN
[ 1758.534577] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1758.534619] Workqueue: netns cleanup_net
[ 1758.534650] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1758.534690] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1758.534816] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1758.534856] RAX: ffff89378e7f8508 RBX: 0000000000000000 RCX: ffff89378a70b560
[ 1758.534907] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a328000
[ 1758.534963] RBP: ffffb3adc005fcc0 R08: ffff89378a15c6e8 R09: ffff893781194a10
[ 1758.535027] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1758.535084] R13: dead000000000100 R14: ffff893786400500 R15: 0000000000000000
[ 1758.535143] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1758.535198] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1758.535246] CR2: 00007f04b33c8000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1758.535297] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1758.535352] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1758.535406] PKRU: 55555554
[ 1758.535442] Call Trace:
[ 1758.535462]  <TASK>
[ 1758.535490]  ? __warn+0x88/0x130
[ 1758.535523]  ? __rtnl_unlock+0x5f/0x70
[ 1758.535548]  ? report_bug+0x18e/0x1a0
[ 1758.535580]  ? handle_bug+0x54/0x90
[ 1758.535611]  ? exc_invalid_op+0x18/0x70
[ 1758.535636]  ? asm_exc_invalid_op+0x1a/0x20
[ 1758.535676]  ? __rtnl_unlock+0x5f/0x70
[ 1758.535707]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1758.535748]  cleanup_net+0x23c/0x470
[ 1758.535778]  process_one_work+0x165/0x390
[ 1758.535810]  worker_thread+0x298/0x3b0
[ 1758.535840]  ? __pfx_worker_thread+0x10/0x10
[ 1758.535880]  kthread+0xd3/0x100
[ 1758.535911]  ? __pfx_kthread+0x10/0x10
[ 1758.535936]  ret_from_fork+0x31/0x50
[ 1758.535968]  ? __pfx_kthread+0x10/0x10
[ 1758.536004]  ret_from_fork_asm+0x1a/0x30
[ 1758.536038]  </TASK>
[ 1758.536059] ---[ end trace 0000000000000000 ]---
[ 1758.606103] veth0: renamed from veth1
[ 1758.789422] br0: port 1(vx0) entered blocking state
[ 1758.789475] br0: port 1(vx0) entered disabled state
[ 1758.789520] vx0: entered allmulticast mode
[ 1758.789569] vx0: entered promiscuous mode
[ 1758.789634] br0: port 1(vx0) entered blocking state
[ 1758.789673] br0: port 1(vx0) entered forwarding state
[ 1759.045962] br0: port 1(vx0) entered blocking state
[ 1759.046016] br0: port 1(vx0) entered disabled state
[ 1759.046056] vx0: entered allmulticast mode
[ 1759.046107] vx0: entered promiscuous mode
[ 1759.046172] br0: port 1(vx0) entered blocking state
[ 1759.046210] br0: port 1(vx0) entered forwarding state
[ 1759.290202] veth0: renamed from veth1
[ 1759.479543] br0: port 1(vx0) entered blocking state
[ 1759.479619] br0: port 1(vx0) entered disabled state
[ 1759.479668] vx0: entered allmulticast mode
[ 1759.479729] vx0: entered promiscuous mode
[ 1759.479807] br0: port 1(vx0) entered blocking state
[ 1759.479853] br0: port 1(vx0) entered forwarding state
[ 1759.738084] br0: port 1(vx0) entered blocking state
[ 1759.738135] br0: port 1(vx0) entered disabled state
[ 1759.738173] vx0: entered allmulticast mode
[ 1759.738223] vx0: entered promiscuous mode
[ 1759.738289] br0: port 1(vx0) entered blocking state
[ 1759.738327] br0: port 1(vx0) entered forwarding state
[ 1766.069065] vx0: left allmulticast mode
[ 1766.069129] vx0: left promiscuous mode
[ 1766.069172] br0: port 1(vx0) entered disabled state
[ 1766.096083] ------------[ cut here ]------------
[ 1766.096143] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1766.096204] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1766.096449] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1766.096513] Tainted: [W]=WARN
[ 1766.096538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1766.096586] Workqueue: netns cleanup_net
[ 1766.096616] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1766.096650] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1766.096774] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1766.096813] RAX: ffff8937864e3508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1766.096863] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378890b000
[ 1766.096914] RBP: ffffb3adc005fcc0 R08: ffff893786611110 R09: ffff893781194a10
[ 1766.096964] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1766.097016] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1766.097071] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1766.097129] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1766.097175] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1766.097227] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1766.097282] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1766.097333] PKRU: 55555554
[ 1766.097350] Call Trace:
[ 1766.097368]  <TASK>
[ 1766.097385]  ? __warn+0x88/0x130
[ 1766.097414]  ? __rtnl_unlock+0x5f/0x70
[ 1766.097440]  ? report_bug+0x18e/0x1a0
[ 1766.097472]  ? handle_bug+0x54/0x90
[ 1766.097502]  ? exc_invalid_op+0x18/0x70
[ 1766.097533]  ? asm_exc_invalid_op+0x1a/0x20
[ 1766.097564]  ? __rtnl_unlock+0x5f/0x70
[ 1766.097595]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1766.097636]  cleanup_net+0x23c/0x470
[ 1766.097666]  process_one_work+0x165/0x390
[ 1766.097697]  worker_thread+0x298/0x3b0
[ 1766.097722]  ? __pfx_worker_thread+0x10/0x10
[ 1766.097756]  kthread+0xd3/0x100
[ 1766.097786]  ? __pfx_kthread+0x10/0x10
[ 1766.097812]  ret_from_fork+0x31/0x50
[ 1766.097842]  ? __pfx_kthread+0x10/0x10
[ 1766.097867]  ret_from_fork_asm+0x1a/0x30
[ 1766.097900]  </TASK>
[ 1766.097924] ---[ end trace 0000000000000000 ]---
[ 1766.135068] vx0: left allmulticast mode
[ 1766.135108] vx0: left promiscuous mode
[ 1766.135152] br0: port 1(vx0) entered disabled state
[ 1766.135271] vx0: left allmulticast mode
[ 1766.135301] vx0: left promiscuous mode
[ 1766.135332] br0: port 1(vx0) entered disabled state
[ 1766.192401] ------------[ cut here ]------------
[ 1766.192448] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1766.192510] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1766.192755] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1766.192822] Tainted: [W]=WARN
[ 1766.192847] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1766.192891] Workqueue: netns cleanup_net
[ 1766.192921] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1766.192961] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1766.193085] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1766.193124] RAX: ffff893783339508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1766.193175] RDX: ffff8937874ad3c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1766.193226] RBP: ffffb3adc005fb78 R08: ffff893784b2f6b0 R09: 0000000000000001
[ 1766.193276] R10: ffffffffa1f5f5b0 R11: 0000000000000075 R12: 0000000000000006
[ 1766.193327] R13: ffff893788a98000 R14: 0000000000000000 R15: 0000000000000000
[ 1766.193380] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1766.193435] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1766.193483] CR2: 000055ae9ec00990 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1766.193535] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1766.193589] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1766.193640] PKRU: 55555554
[ 1766.193657] Call Trace:
[ 1766.193676]  <TASK>
[ 1766.193699]  ? __warn+0x88/0x130
[ 1766.193731]  ? __rtnl_unlock+0x5f/0x70
[ 1766.193756]  ? report_bug+0x18e/0x1a0
[ 1766.193789]  ? handle_bug+0x54/0x90
[ 1766.193819]  ? exc_invalid_op+0x18/0x70
[ 1766.193844]  ? asm_exc_invalid_op+0x1a/0x20
[ 1766.193876]  ? __rtnl_unlock+0x5f/0x70
[ 1766.193906]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1766.193947]  ? vlan_vid_del+0x100/0x180
[ 1766.193978]  vlan_device_event+0x7f7/0x810
[ 1766.194012]  notifier_call_chain+0x5b/0xd0
[ 1766.194045]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1766.194085]  cleanup_net+0x23c/0x470
[ 1766.194120]  process_one_work+0x165/0x390
[ 1766.194152]  worker_thread+0x298/0x3b0
[ 1766.194181]  ? __pfx_worker_thread+0x10/0x10
[ 1766.194216]  kthread+0xd3/0x100
[ 1766.194246]  ? __pfx_kthread+0x10/0x10
[ 1766.194272]  ret_from_fork+0x31/0x50
[ 1766.194304]  ? __pfx_kthread+0x10/0x10
[ 1766.194334]  ret_from_fork_asm+0x1a/0x30
[ 1766.194371]  </TASK>
[ 1766.194392] ---[ end trace 0000000000000000 ]---
[ 1766.194669] ------------[ cut here ]------------
[ 1766.194721] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1766.194779] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1766.195023] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1766.195087] Tainted: [W]=WARN
[ 1766.195112] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1766.195154] Workqueue: netns cleanup_net
[ 1766.195185] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1766.195219] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1766.195343] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1766.195377] RAX: ffff893783339508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1766.195427] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a7d3000
[ 1766.195478] RBP: ffffb3adc005fb78 R08: ffff89378e4b3880 R09: ffff893781194a10
[ 1766.195529] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1766.195580] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1766.195632] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1766.195689] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1766.195737] CR2: 000055ae9ec00990 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1766.195789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1766.195844] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1766.195894] PKRU: 55555554
[ 1766.195912] Call Trace:
[ 1766.195929]  <TASK>
[ 1766.195946]  ? __warn+0x88/0x130
[ 1766.195981]  ? __rtnl_unlock+0x5f/0x70
[ 1766.196016]  ? report_bug+0x18e/0x1a0
[ 1766.196046]  ? handle_bug+0x54/0x90
[ 1766.196078]  ? exc_invalid_op+0x18/0x70
[ 1766.196103]  ? asm_exc_invalid_op+0x1a/0x20
[ 1766.196129]  ? __rtnl_unlock+0x5f/0x70
[ 1766.196160]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1766.196200]  ? vlan_vid_del+0x100/0x180
[ 1766.196230]  vlan_device_event+0x7f7/0x810
[ 1766.196256]  notifier_call_chain+0x5b/0xd0
[ 1766.196287]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1766.196328]  cleanup_net+0x23c/0x470
[ 1766.196358]  process_one_work+0x165/0x390
[ 1766.196384]  worker_thread+0x298/0x3b0
[ 1766.196409]  ? __pfx_worker_thread+0x10/0x10
[ 1766.196443]  kthread+0xd3/0x100
[ 1766.196474]  ? __pfx_kthread+0x10/0x10
[ 1766.196499]  ret_from_fork+0x31/0x50
[ 1766.196531]  ? __pfx_kthread+0x10/0x10
[ 1766.196557]  ret_from_fork_asm+0x1a/0x30
[ 1766.196588]  </TASK>
[ 1766.196604] ---[ end trace 0000000000000000 ]---
[ 1766.204154] ------------[ cut here ]------------
[ 1766.204220] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1766.204279] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1766.204520] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1766.204584] Tainted: [W]=WARN
[ 1766.204609] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1766.204651] Workqueue: netns cleanup_net
[ 1766.204683] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1766.204723] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1766.204849] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1766.204889] RAX: ffff893783339508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1766.204940] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788a98000
[ 1766.204991] RBP: ffffb3adc005fcc0 R08: ffff89378192d660 R09: ffff893781194a10
[ 1766.205044] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1766.205098] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1766.205150] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1766.205216] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1766.205262] CR2: 000055ae9ec00990 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1766.205314] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1766.205369] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1766.205420] PKRU: 55555554
[ 1766.205438] Call Trace:
[ 1766.205455]  <TASK>
[ 1766.205472]  ? __warn+0x88/0x130
[ 1766.205504]  ? __rtnl_unlock+0x5f/0x70
[ 1766.205535]  ? report_bug+0x18e/0x1a0
[ 1766.205567]  ? handle_bug+0x54/0x90
[ 1766.205598]  ? exc_invalid_op+0x18/0x70
[ 1766.205627]  ? asm_exc_invalid_op+0x1a/0x20
[ 1766.205653]  ? __rtnl_unlock+0x5f/0x70
[ 1766.205678]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1766.205719]  cleanup_net+0x23c/0x470
[ 1766.205751]  process_one_work+0x165/0x390
[ 1766.205781]  worker_thread+0x298/0x3b0
[ 1766.205807]  ? __pfx_worker_thread+0x10/0x10
[ 1766.205841]  kthread+0xd3/0x100
[ 1766.205872]  ? __pfx_kthread+0x10/0x10
[ 1766.205897]  ret_from_fork+0x31/0x50
[ 1766.205929]  ? __pfx_kthread+0x10/0x10
[ 1766.205955]  ret_from_fork_asm+0x1a/0x30
[ 1766.205987]  </TASK>
[ 1766.206007] ---[ end trace 0000000000000000 ]---
[ 1766.249149] vx0: left allmulticast mode
[ 1766.249188] vx0: left promiscuous mode
[ 1766.249245] br0: port 1(vx0) entered disabled state
[ 1766.288146] ------------[ cut here ]------------
[ 1766.288201] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1766.288265] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1766.288511] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1766.288575] Tainted: [W]=WARN
[ 1766.288600] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1766.288643] Workqueue: netns cleanup_net
[ 1766.288680] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1766.288714] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1766.288846] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1766.288886] RAX: ffff89378aeba508 RBX: 0000000000000000 RCX: ffff893788a9b560
[ 1766.288937] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788a94000
[ 1766.288988] RBP: ffffb3adc005fcc0 R08: ffff893784d39cc0 R09: ffff893781194a10
[ 1766.289044] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1766.289100] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1766.289152] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1766.289209] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1766.289256] CR2: 000055ae9ec00990 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1766.289308] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1766.289363] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1766.289414] PKRU: 55555554
[ 1766.289431] Call Trace:
[ 1766.289450]  <TASK>
[ 1766.289472]  ? __warn+0x88/0x130
[ 1766.289502]  ? __rtnl_unlock+0x5f/0x70
[ 1766.289528]  ? report_bug+0x18e/0x1a0
[ 1766.289560]  ? handle_bug+0x54/0x90
[ 1766.289591]  ? exc_invalid_op+0x18/0x70
[ 1766.289617]  ? asm_exc_invalid_op+0x1a/0x20
[ 1766.289649]  ? __rtnl_unlock+0x5f/0x70
[ 1766.289680]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1766.289721]  cleanup_net+0x23c/0x470
[ 1766.289752]  process_one_work+0x165/0x390
[ 1766.289784]  worker_thread+0x298/0x3b0
[ 1766.289810]  ? __pfx_worker_thread+0x10/0x10
[ 1766.289843]  kthread+0xd3/0x100
[ 1766.289875]  ? __pfx_kthread+0x10/0x10
[ 1766.289901]  ret_from_fork+0x31/0x50
[ 1766.289932]  ? __pfx_kthread+0x10/0x10
[ 1766.289957]  ret_from_fork_asm+0x1a/0x30
[ 1766.289990]  </TASK>
[ 1766.290008] ---[ end trace 0000000000000000 ]---
[ 1766.351211] veth0: renamed from veth1
[ 1766.528642] br0: port 1(vx0) entered blocking state
[ 1766.528725] br0: port 1(vx0) entered disabled state
[ 1766.528784] vx0: entered allmulticast mode
[ 1766.528849] vx0: entered promiscuous mode
[ 1766.528932] br0: port 1(vx0) entered blocking state
[ 1766.528980] br0: port 1(vx0) entered forwarding state
[ 1766.779044] br0: port 1(vx0) entered blocking state
[ 1766.779117] br0: port 1(vx0) entered disabled state
[ 1766.779165] vx0: entered allmulticast mode
[ 1766.779229] vx0: entered promiscuous mode
[ 1766.779308] br0: port 1(vx0) entered blocking state
[ 1766.779354] br0: port 1(vx0) entered forwarding state
[ 1767.011294] veth0: renamed from veth1
[ 1767.194884] br0: port 1(vx0) entered blocking state
[ 1767.194934] br0: port 1(vx0) entered disabled state
[ 1767.194981] vx0: entered allmulticast mode
[ 1767.195039] vx0: entered promiscuous mode
[ 1767.195109] br0: port 1(vx0) entered blocking state
[ 1767.195156] br0: port 1(vx0) entered forwarding state
[ 1767.447868] br0: port 1(vx0) entered blocking state
[ 1767.447920] br0: port 1(vx0) entered disabled state
[ 1767.447959] vx0: entered allmulticast mode
[ 1767.448018] vx0: entered promiscuous mode
[ 1767.448086] br0: port 1(vx0) entered blocking state
[ 1767.448124] br0: port 1(vx0) entered forwarding state
[ 1773.791659] vx0: left allmulticast mode
[ 1773.791738] vx0: left promiscuous mode
[ 1773.791791] br0: port 1(vx0) entered disabled state
[ 1773.824196] ------------[ cut here ]------------
[ 1773.824269] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1773.824348] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1773.824592] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1773.824665] Tainted: [W]=WARN
[ 1773.824700] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1773.824757] Workqueue: netns cleanup_net
[ 1773.824805] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1773.824864] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1773.824989] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1773.825049] RAX: ffff893788089508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1773.825112] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a70c000
[ 1773.825189] RBP: ffffb3adc005fcc0 R08: ffff89378acf2b28 R09: ffff893781194a10
[ 1773.825252] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1773.825316] R13: dead000000000100 R14: ffff8937880bb700 R15: 0000000000000000
[ 1773.825377] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1773.825448] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1773.825514] CR2: 00007ffd948ba478 CR3: 000000000e3c6005 CR4: 0000000000772ef0
[ 1773.825584] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1773.825649] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1773.825719] PKRU: 55555554
[ 1773.825757] Call Trace:
[ 1773.825789]  <TASK>
[ 1773.825824]  ? __warn+0x88/0x130
[ 1773.825867]  ? __rtnl_unlock+0x5f/0x70
[ 1773.825908]  ? report_bug+0x18e/0x1a0
[ 1773.825952]  ? handle_bug+0x54/0x90
[ 1773.825993]  ? exc_invalid_op+0x18/0x70
[ 1773.826043]  ? asm_exc_invalid_op+0x1a/0x20
[ 1773.826087]  ? __rtnl_unlock+0x5f/0x70
[ 1773.826130]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1773.826182]  cleanup_net+0x23c/0x470
[ 1773.826227]  process_one_work+0x165/0x390
[ 1773.826274]  worker_thread+0x298/0x3b0
[ 1773.826315]  ? __pfx_worker_thread+0x10/0x10
[ 1773.826364]  kthread+0xd3/0x100
[ 1773.826416]  ? __pfx_kthread+0x10/0x10
[ 1773.826465]  ret_from_fork+0x31/0x50
[ 1773.826513]  ? __pfx_kthread+0x10/0x10
[ 1773.826562]  ret_from_fork_asm+0x1a/0x30
[ 1773.826619]  </TASK>
[ 1773.826650] ---[ end trace 0000000000000000 ]---
[ 1773.876086] vx0: left allmulticast mode
[ 1773.876150] vx0: left promiscuous mode
[ 1773.876203] br0: port 1(vx0) entered disabled state
[ 1773.876366] vx0: left allmulticast mode
[ 1773.876408] vx0: left promiscuous mode
[ 1773.876453] br0: port 1(vx0) entered disabled state
[ 1773.935192] ------------[ cut here ]------------
[ 1773.935239] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1773.935300] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1773.935545] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1773.935611] Tainted: [W]=WARN
[ 1773.935636] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1773.935679] Workqueue: netns cleanup_net
[ 1773.935710] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1773.935750] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1773.935876] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1773.935916] RAX: ffff893788a99508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1773.935967] RDX: ffff893784dbe480 RSI: 0000000000000000 RDI: dead000000000122
[ 1773.936030] RBP: ffffb3adc005fb78 R08: ffff8937849e9d98 R09: 0000000000000001
[ 1773.936085] R10: 0000000000000001 R11: 0000000000000002 R12: 0000000000000006
[ 1773.936136] R13: ffff893784c74000 R14: 0000000000000000 R15: 0000000000000000
[ 1773.936188] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1773.936244] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1773.936291] CR2: 000055ae9ec84dec CR3: 000000000e3c6005 CR4: 0000000000772ef0
[ 1773.936343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1773.936399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1773.936450] PKRU: 55555554
[ 1773.936467] Call Trace:
[ 1773.936486]  <TASK>
[ 1773.936509]  ? __warn+0x88/0x130
[ 1773.936540]  ? __rtnl_unlock+0x5f/0x70
[ 1773.936571]  ? report_bug+0x18e/0x1a0
[ 1773.936603]  ? handle_bug+0x54/0x90
[ 1773.936634]  ? exc_invalid_op+0x18/0x70
[ 1773.936659]  ? asm_exc_invalid_op+0x1a/0x20
[ 1773.936692]  ? __rtnl_unlock+0x5f/0x70
[ 1773.936722]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1773.936763]  ? vlan_vid_del+0x100/0x180
[ 1773.936795]  vlan_device_event+0x7f7/0x810
[ 1773.936826]  notifier_call_chain+0x5b/0xd0
[ 1773.936858]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1773.936898]  cleanup_net+0x23c/0x470
[ 1773.936929]  process_one_work+0x165/0x390
[ 1773.936961]  worker_thread+0x298/0x3b0
[ 1773.936986]  ? __pfx_worker_thread+0x10/0x10
[ 1773.937028]  kthread+0xd3/0x100
[ 1773.937058]  ? __pfx_kthread+0x10/0x10
[ 1773.937089]  ret_from_fork+0x31/0x50
[ 1773.937121]  ? __pfx_kthread+0x10/0x10
[ 1773.937151]  ret_from_fork_asm+0x1a/0x30
[ 1773.937184]  </TASK>
[ 1773.937201] ---[ end trace 0000000000000000 ]---
[ 1773.944091] ------------[ cut here ]------------
[ 1773.944134] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1773.944192] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1773.944440] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1773.944513] Tainted: [W]=WARN
[ 1773.944538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1773.944581] Workqueue: netns cleanup_net
[ 1773.944612] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1773.944652] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1773.944778] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1773.944811] RAX: ffff89378e7f8508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1773.944862] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784c74000
[ 1773.944912] RBP: ffffb3adc005fcc0 R08: ffff89378b3753b8 R09: ffff893781194a10
[ 1773.944963] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1773.945028] R13: dead000000000100 R14: ffff893788882400 R15: 0000000000000000
[ 1773.945084] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1773.945140] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1773.945188] CR2: 000055ae9ec84dec CR3: 000000000e3c6005 CR4: 0000000000772ef0
[ 1773.945246] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1773.945295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1773.945346] PKRU: 55555554
[ 1773.945363] Call Trace:
[ 1773.945380]  <TASK>
[ 1773.945397]  ? __warn+0x88/0x130
[ 1773.945435]  ? __rtnl_unlock+0x5f/0x70
[ 1773.945466]  ? report_bug+0x18e/0x1a0
[ 1773.945498]  ? handle_bug+0x54/0x90
[ 1773.945528]  ? exc_invalid_op+0x18/0x70
[ 1773.945554]  ? asm_exc_invalid_op+0x1a/0x20
[ 1773.945580]  ? __rtnl_unlock+0x5f/0x70
[ 1773.945611]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1773.945652]  cleanup_net+0x23c/0x470
[ 1773.945684]  process_one_work+0x165/0x390
[ 1773.945720]  worker_thread+0x298/0x3b0
[ 1773.945746]  ? __pfx_worker_thread+0x10/0x10
[ 1773.945780]  kthread+0xd3/0x100
[ 1773.945811]  ? __pfx_kthread+0x10/0x10
[ 1773.945839]  ret_from_fork+0x31/0x50
[ 1773.945872]  ? __pfx_kthread+0x10/0x10
[ 1773.945902]  ret_from_fork_asm+0x1a/0x30
[ 1773.945933]  </TASK>
[ 1773.945949] ---[ end trace 0000000000000000 ]---
[ 1773.982092] vx0: left allmulticast mode
[ 1773.982138] vx0: left promiscuous mode
[ 1773.982182] br0: port 1(vx0) entered disabled state
[ 1774.022134] ------------[ cut here ]------------
[ 1774.022262] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1774.022324] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1774.022571] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1774.022638] Tainted: [W]=WARN
[ 1774.022663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1774.022705] Workqueue: netns cleanup_net
[ 1774.022737] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1774.022776] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1774.022900] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1774.022939] RAX: ffff893788ac1508 RBX: 0000000000000000 RCX: ffff893782a70560
[ 1774.022990] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378333c000
[ 1774.023046] RBP: ffffb3adc005fcc0 R08: ffff89378e95bb28 R09: ffff893781194a10
[ 1774.023101] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1774.023151] R13: dead000000000100 R14: ffff893788882400 R15: 0000000000000000
[ 1774.023203] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1774.023261] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1774.023307] CR2: 00000000004e4840 CR3: 000000000a8c6001 CR4: 0000000000772ef0
[ 1774.023359] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1774.023414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1774.023464] PKRU: 55555554
[ 1774.023481] Call Trace:
[ 1774.023499]  <TASK>
[ 1774.023522]  ? __warn+0x88/0x130
[ 1774.023558]  ? __rtnl_unlock+0x5f/0x70
[ 1774.023589]  ? report_bug+0x18e/0x1a0
[ 1774.023620]  ? handle_bug+0x54/0x90
[ 1774.023651]  ? exc_invalid_op+0x18/0x70
[ 1774.023676]  ? asm_exc_invalid_op+0x1a/0x20
[ 1774.023708]  ? __rtnl_unlock+0x5f/0x70
[ 1774.023738]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1774.023780]  cleanup_net+0x23c/0x470
[ 1774.023810]  process_one_work+0x165/0x390
[ 1774.023842]  worker_thread+0x298/0x3b0
[ 1774.023872]  ? __pfx_worker_thread+0x10/0x10
[ 1774.023906]  kthread+0xd3/0x100
[ 1774.023937]  ? __pfx_kthread+0x10/0x10
[ 1774.023962]  ret_from_fork+0x31/0x50
[ 1774.023995]  ? __pfx_kthread+0x10/0x10
[ 1774.024034]  ret_from_fork_asm+0x1a/0x30
[ 1774.024065]  </TASK>
[ 1774.024081] ---[ end trace 0000000000000000 ]---
[ 1774.092119] veth0: renamed from veth1
[ 1774.281179] br0: port 1(vx0) entered blocking state
[ 1774.281229] br0: port 1(vx0) entered disabled state
[ 1774.281270] vx0: entered allmulticast mode
[ 1774.281324] vx0: entered promiscuous mode
[ 1774.281390] br0: port 1(vx0) entered blocking state
[ 1774.281429] br0: port 1(vx0) entered forwarding state
[ 1774.584034] br0: port 1(vx0) entered blocking state
[ 1774.584135] br0: port 1(vx0) entered disabled state
[ 1774.584198] vx0: entered allmulticast mode
[ 1774.584264] vx0: entered promiscuous mode
[ 1774.584339] br0: port 1(vx0) entered blocking state
[ 1774.584385] br0: port 1(vx0) entered forwarding state
[ 1774.852270] veth0: renamed from veth1
[ 1775.059814] br0: port 1(vx0) entered blocking state
[ 1775.059886] br0: port 1(vx0) entered disabled state
[ 1775.059939] vx0: entered allmulticast mode
[ 1775.060011] vx0: entered promiscuous mode
[ 1775.060077] br0: port 1(vx0) entered blocking state
[ 1775.060116] br0: port 1(vx0) entered forwarding state
[ 1775.352798] br0: port 1(vx0) entered blocking state
[ 1775.352853] br0: port 1(vx0) entered disabled state
[ 1775.352897] vx0: entered allmulticast mode
[ 1775.352948] vx0: entered promiscuous mode
[ 1775.353018] br0: port 1(vx0) entered blocking state
[ 1775.353057] br0: port 1(vx0) entered forwarding state
[ 1781.717204] vx0: left allmulticast mode
[ 1781.717281] vx0: left promiscuous mode
[ 1781.717342] br0: port 1(vx0) entered disabled state
[ 1781.756170] ------------[ cut here ]------------
[ 1781.756242] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1781.756323] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1781.756583] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1781.756655] Tainted: [W]=WARN
[ 1781.756696] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1781.756763] Workqueue: netns cleanup_net
[ 1781.756808] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1781.756893] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1781.757020] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1781.757079] RAX: ffff89378e2df508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1781.757162] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378333f000
[ 1781.757245] RBP: ffffb3adc005fcc0 R08: ffff89378af84880 R09: ffff893781194a10
[ 1781.757311] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1781.757373] R13: dead000000000100 R14: ffff893788b93300 R15: 0000000000000000
[ 1781.757444] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1781.757508] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1781.757588] CR2: 00007f5c75958000 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1781.757675] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1781.757740] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1781.757816] PKRU: 55555554
[ 1781.757855] Call Trace:
[ 1781.757889]  <TASK>
[ 1781.757928]  ? __warn+0x88/0x130
[ 1781.757971]  ? __rtnl_unlock+0x5f/0x70
[ 1781.758015]  ? report_bug+0x18e/0x1a0
[ 1781.758058]  ? handle_bug+0x54/0x90
[ 1781.758102]  ? exc_invalid_op+0x18/0x70
[ 1781.758146]  ? asm_exc_invalid_op+0x1a/0x20
[ 1781.758187]  ? __rtnl_unlock+0x5f/0x70
[ 1781.758229]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1781.758290]  cleanup_net+0x23c/0x470
[ 1781.758345]  process_one_work+0x165/0x390
[ 1781.758398]  worker_thread+0x298/0x3b0
[ 1781.758449]  ? __pfx_worker_thread+0x10/0x10
[ 1781.758502]  kthread+0xd3/0x100
[ 1781.758555]  ? __pfx_kthread+0x10/0x10
[ 1781.758614]  ret_from_fork+0x31/0x50
[ 1781.758670]  ? __pfx_kthread+0x10/0x10
[ 1781.758723]  ret_from_fork_asm+0x1a/0x30
[ 1781.758770]  </TASK>
[ 1781.758797] ---[ end trace 0000000000000000 ]---
[ 1781.797062] vx0: left allmulticast mode
[ 1781.797129] vx0: left promiscuous mode
[ 1781.797178] br0: port 1(vx0) entered disabled state
[ 1781.797316] vx0: left allmulticast mode
[ 1781.797358] vx0: left promiscuous mode
[ 1781.797398] br0: port 1(vx0) entered disabled state
[ 1781.851377] ------------[ cut here ]------------
[ 1781.851434] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1781.851495] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1781.851739] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1781.851821] Tainted: [W]=WARN
[ 1781.851851] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1781.851894] Workqueue: netns cleanup_net
[ 1781.851926] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1781.851965] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1781.852101] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1781.852143] RAX: ffff89378669c508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1781.852193] RDX: ffff893784d8b240 RSI: 0000000000000000 RDI: dead000000000122
[ 1781.852244] RBP: ffffb3adc005fb78 R08: ffff8937849ead90 R09: 0000000000000001
[ 1781.852302] R10: ffffffffa1f5f5e0 R11: 0000000000000038 R12: 0000000000000006
[ 1781.852377] R13: ffff89378aaa8000 R14: 0000000000000000 R15: 0000000000000000
[ 1781.852450] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1781.852506] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1781.852553] CR2: 00007f02abf2b000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1781.852605] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1781.852655] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1781.852705] PKRU: 55555554
[ 1781.852722] Call Trace:
[ 1781.852741]  <TASK>
[ 1781.852764]  ? __warn+0x88/0x130
[ 1781.852800]  ? __rtnl_unlock+0x5f/0x70
[ 1781.852831]  ? report_bug+0x18e/0x1a0
[ 1781.852863]  ? handle_bug+0x54/0x90
[ 1781.852894]  ? exc_invalid_op+0x18/0x70
[ 1781.852919]  ? asm_exc_invalid_op+0x1a/0x20
[ 1781.852957]  ? __rtnl_unlock+0x5f/0x70
[ 1781.852993]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1781.853047]  ? vlan_vid_del+0x100/0x180
[ 1781.853084]  vlan_device_event+0x7f7/0x810
[ 1781.853115]  notifier_call_chain+0x5b/0xd0
[ 1781.853147]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1781.853187]  cleanup_net+0x23c/0x470
[ 1781.853218]  process_one_work+0x165/0x390
[ 1781.853243]  worker_thread+0x298/0x3b0
[ 1781.853268]  ? __pfx_worker_thread+0x10/0x10
[ 1781.853303]  kthread+0xd3/0x100
[ 1781.853334]  ? __pfx_kthread+0x10/0x10
[ 1781.853361]  ret_from_fork+0x31/0x50
[ 1781.853392]  ? __pfx_kthread+0x10/0x10
[ 1781.853417]  ret_from_fork_asm+0x1a/0x30
[ 1781.853449]  </TASK>
[ 1781.853465] ---[ end trace 0000000000000000 ]---
[ 1781.854044] ------------[ cut here ]------------
[ 1781.854080] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1781.854136] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1781.854378] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1781.854443] Tainted: [W]=WARN
[ 1781.854468] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1781.854510] Workqueue: netns cleanup_net
[ 1781.854542] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1781.854582] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1781.854702] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1781.854737] RAX: ffff89378669c508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1781.854796] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a8f0000
[ 1781.854847] RBP: ffffb3adc005fb78 R08: ffff89378e63b330 R09: ffff893781194a10
[ 1781.854898] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1781.854948] R13: dead000000000100 R14: ffff893786400600 R15: 0000000000000000
[ 1781.855004] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1781.855061] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1781.855109] CR2: 00007f02abf2b000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1781.855161] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1781.855210] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1781.855261] PKRU: 55555554
[ 1781.855278] Call Trace:
[ 1781.855295]  <TASK>
[ 1781.855312]  ? __warn+0x88/0x130
[ 1781.855344]  ? __rtnl_unlock+0x5f/0x70
[ 1781.855370]  ? report_bug+0x18e/0x1a0
[ 1781.855400]  ? handle_bug+0x54/0x90
[ 1781.855432]  ? exc_invalid_op+0x18/0x70
[ 1781.855458]  ? asm_exc_invalid_op+0x1a/0x20
[ 1781.855490]  ? __rtnl_unlock+0x5f/0x70
[ 1781.855516]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1781.855557]  ? vlan_vid_del+0x100/0x180
[ 1781.855587]  vlan_device_event+0x7f7/0x810
[ 1781.855613]  notifier_call_chain+0x5b/0xd0
[ 1781.855645]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1781.855684]  cleanup_net+0x23c/0x470
[ 1781.855716]  process_one_work+0x165/0x390
[ 1781.855754]  worker_thread+0x298/0x3b0
[ 1781.855786]  ? __pfx_worker_thread+0x10/0x10
[ 1781.855830]  kthread+0xd3/0x100
[ 1781.855858]  ? __pfx_kthread+0x10/0x10
[ 1781.855883]  ret_from_fork+0x31/0x50
[ 1781.855915]  ? __pfx_kthread+0x10/0x10
[ 1781.855940]  ret_from_fork_asm+0x1a/0x30
[ 1781.855972]  </TASK>
[ 1781.855988] ---[ end trace 0000000000000000 ]---
[ 1781.868116] ------------[ cut here ]------------
[ 1781.868176] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1781.868238] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1781.868523] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1781.868594] Tainted: [W]=WARN
[ 1781.868619] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1781.868681] Workqueue: netns cleanup_net
[ 1781.868724] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1781.868760] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1781.868891] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1781.868925] RAX: ffff89378669c508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1781.868976] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378aaa8000
[ 1781.869036] RBP: ffffb3adc005fcc0 R08: ffff893786444dd0 R09: ffff893781194a10
[ 1781.869113] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1781.869166] R13: dead000000000100 R14: ffff893786400600 R15: 0000000000000000
[ 1781.869218] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1781.869278] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1781.869340] CR2: 00007fb59da77f88 CR3: 0000000006614006 CR4: 0000000000772ef0
[ 1781.869403] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1781.869458] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1781.869509] PKRU: 55555554
[ 1781.869526] Call Trace:
[ 1781.869544]  <TASK>
[ 1781.869561]  ? __warn+0x88/0x130
[ 1781.869593]  ? __rtnl_unlock+0x5f/0x70
[ 1781.869623]  ? report_bug+0x18e/0x1a0
[ 1781.869656]  ? handle_bug+0x54/0x90
[ 1781.869686]  ? exc_invalid_op+0x18/0x70
[ 1781.869712]  ? asm_exc_invalid_op+0x1a/0x20
[ 1781.869738]  ? __rtnl_unlock+0x5f/0x70
[ 1781.869764]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1781.869812]  cleanup_net+0x23c/0x470
[ 1781.869843]  process_one_work+0x165/0x390
[ 1781.869875]  worker_thread+0x298/0x3b0
[ 1781.869900]  ? __pfx_worker_thread+0x10/0x10
[ 1781.869934]  kthread+0xd3/0x100
[ 1781.869965]  ? __pfx_kthread+0x10/0x10
[ 1781.869990]  ret_from_fork+0x31/0x50
[ 1781.870026]  ? __pfx_kthread+0x10/0x10
[ 1781.870056]  ret_from_fork_asm+0x1a/0x30
[ 1781.870088]  </TASK>
[ 1781.870104] ---[ end trace 0000000000000000 ]---
[ 1781.915070] vx0: left allmulticast mode
[ 1781.915119] vx0: left promiscuous mode
[ 1781.915167] br0: port 1(vx0) entered disabled state
[ 1781.955125] ------------[ cut here ]------------
[ 1781.955177] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1781.955237] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1781.955480] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1781.955545] Tainted: [W]=WARN
[ 1781.955569] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1781.955612] Workqueue: netns cleanup_net
[ 1781.955644] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1781.955683] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1781.955817] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1781.955856] RAX: ffff893794474508 RBX: 0000000000000000 RCX: ffff89378a8f7560
[ 1781.955912] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893794470000
[ 1781.955969] RBP: ffffb3adc005fcc0 R08: ffff893787b2cc38 R09: ffff893781194a10
[ 1781.956028] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1781.956081] R13: dead000000000100 R14: ffff893786400600 R15: 0000000000000000
[ 1781.956138] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1781.956195] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1781.956242] CR2: 000055ae9ec84dec CR3: 000000000e3c6002 CR4: 0000000000772ef0
[ 1781.956297] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1781.956353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1781.956404] PKRU: 55555554
[ 1781.956421] Call Trace:
[ 1781.956439]  <TASK>
[ 1781.956462]  ? __warn+0x88/0x130
[ 1781.956491]  ? __rtnl_unlock+0x5f/0x70
[ 1781.956517]  ? report_bug+0x18e/0x1a0
[ 1781.956549]  ? handle_bug+0x54/0x90
[ 1781.956580]  ? exc_invalid_op+0x18/0x70
[ 1781.956606]  ? asm_exc_invalid_op+0x1a/0x20
[ 1781.956632]  ? __rtnl_unlock+0x5f/0x70
[ 1781.956657]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1781.956698]  cleanup_net+0x23c/0x470
[ 1781.956729]  process_one_work+0x165/0x390
[ 1781.956757]  worker_thread+0x298/0x3b0
[ 1781.956798]  ? __pfx_worker_thread+0x10/0x10
[ 1781.956857]  kthread+0xd3/0x100
[ 1781.956893]  ? __pfx_kthread+0x10/0x10
[ 1781.956929]  ret_from_fork+0x31/0x50
[ 1781.956974]  ? __pfx_kthread+0x10/0x10
[ 1781.957014]  ret_from_fork_asm+0x1a/0x30
[ 1781.957053]  </TASK>
[ 1781.957069] ---[ end trace 0000000000000000 ]---
[ 1782.028228] veth0: renamed from veth1
[ 1782.240857] br0: port 1(vx0) entered blocking state
[ 1782.240920] br0: port 1(vx0) entered disabled state
[ 1782.240970] vx0: entered allmulticast mode
[ 1782.241041] vx0: entered promiscuous mode
[ 1782.241110] br0: port 1(vx0) entered blocking state
[ 1782.241147] br0: port 1(vx0) entered forwarding state
[ 1782.533372] br0: port 1(vx0) entered blocking state
[ 1782.533436] br0: port 1(vx0) entered disabled state
[ 1782.533485] vx0: entered allmulticast mode
[ 1782.533550] vx0: entered promiscuous mode
[ 1782.533627] br0: port 1(vx0) entered blocking state
[ 1782.533681] br0: port 1(vx0) entered forwarding state
[ 1782.806282] veth0: renamed from veth1
[ 1783.013917] br0: port 1(vx0) entered blocking state
[ 1783.013972] br0: port 1(vx0) entered disabled state
[ 1783.014011] vx0: entered allmulticast mode
[ 1783.014064] vx0: entered promiscuous mode
[ 1783.014130] br0: port 1(vx0) entered blocking state
[ 1783.014170] br0: port 1(vx0) entered forwarding state
[ 1783.302536] br0: port 1(vx0) entered blocking state
[ 1783.302592] br0: port 1(vx0) entered disabled state
[ 1783.302627] vx0: entered allmulticast mode
[ 1783.302676] vx0: entered promiscuous mode
[ 1783.302755] br0: port 1(vx0) entered blocking state
[ 1783.302806] br0: port 1(vx0) entered forwarding state
[ 1789.679145] vx0: left allmulticast mode
[ 1789.679188] vx0: left promiscuous mode
[ 1789.679247] br0: port 1(vx0) entered disabled state
[ 1789.705097] ------------[ cut here ]------------
[ 1789.705152] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1789.705240] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1789.705594] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1789.705689] Tainted: [W]=WARN
[ 1789.705726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1789.705789] Workqueue: netns cleanup_net
[ 1789.705835] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1789.705885] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1789.706063] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1789.706118] RAX: ffff89378e3fd508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1789.706193] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781dab000
[ 1789.706271] RBP: ffffb3adc005fcc0 R08: ffff8937865b6a18 R09: ffff893781194a10
[ 1789.706346] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1789.706423] R13: dead000000000100 R14: ffff893787c91700 R15: 0000000000000000
[ 1789.706499] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1789.706581] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1789.706642] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1789.706717] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1789.706791] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1789.706867] PKRU: 55555554
[ 1789.706893] Call Trace:
[ 1789.706920]  <TASK>
[ 1789.706944]  ? __warn+0x88/0x130
[ 1789.706989]  ? __rtnl_unlock+0x5f/0x70
[ 1789.707029]  ? report_bug+0x18e/0x1a0
[ 1789.707072]  ? handle_bug+0x54/0x90
[ 1789.707117]  ? exc_invalid_op+0x18/0x70
[ 1789.707154]  ? asm_exc_invalid_op+0x1a/0x20
[ 1789.707193]  ? __rtnl_unlock+0x5f/0x70
[ 1789.707230]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1789.707288]  cleanup_net+0x23c/0x470
[ 1789.707332]  process_one_work+0x165/0x390
[ 1789.707370]  worker_thread+0x298/0x3b0
[ 1789.707407]  ? __pfx_worker_thread+0x10/0x10
[ 1789.707458]  kthread+0xd3/0x100
[ 1789.707495]  ? __pfx_kthread+0x10/0x10
[ 1789.707533]  ret_from_fork+0x31/0x50
[ 1789.707578]  ? __pfx_kthread+0x10/0x10
[ 1789.707616]  ret_from_fork_asm+0x1a/0x30
[ 1789.707654]  </TASK>
[ 1789.707677] ---[ end trace 0000000000000000 ]---
[ 1789.749067] vx0: left allmulticast mode
[ 1789.749111] vx0: left promiscuous mode
[ 1789.749145] br0: port 1(vx0) entered disabled state
[ 1789.749300] vx0: left allmulticast mode
[ 1789.749357] vx0: left promiscuous mode
[ 1789.749403] br0: port 1(vx0) entered disabled state
[ 1789.793237] ------------[ cut here ]------------
[ 1789.793319] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1789.793405] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1789.793771] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1789.793866] Tainted: [W]=WARN
[ 1789.793902] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1789.793967] Workqueue: netns cleanup_net
[ 1789.794016] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1789.794070] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1789.794245] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1789.794295] RAX: ffff89378a292508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1789.794371] RDX: ffff8937874aa180 RSI: 0000000000000000 RDI: dead000000000122
[ 1789.794445] RBP: ffffb3adc005fb78 R08: ffff8937816778f8 R09: 0000000000000001
[ 1789.794520] R10: ffffffffa1f5f5c8 R11: ffff893781304590 R12: 0000000000000006
[ 1789.794596] R13: ffff89378aebd000 R14: 0000000000000000 R15: 0000000000000000
[ 1789.794674] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1789.794755] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1789.794816] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1789.794893] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1789.794967] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1789.795045] PKRU: 55555554
[ 1789.795067] Call Trace:
[ 1789.795094]  <TASK>
[ 1789.795119]  ? __warn+0x88/0x130
[ 1789.795164]  ? __rtnl_unlock+0x5f/0x70
[ 1789.795202]  ? report_bug+0x18e/0x1a0
[ 1789.795240]  ? handle_bug+0x54/0x90
[ 1789.795276]  ? exc_invalid_op+0x18/0x70
[ 1789.795314]  ? asm_exc_invalid_op+0x1a/0x20
[ 1789.795352]  ? __rtnl_unlock+0x5f/0x70
[ 1789.795397]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1789.795449]  ? vlan_vid_del+0x100/0x180
[ 1789.795487]  vlan_device_event+0x7f7/0x810
[ 1789.795524]  notifier_call_chain+0x5b/0xd0
[ 1789.795568]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1789.795619]  cleanup_net+0x23c/0x470
[ 1789.795657]  process_one_work+0x165/0x390
[ 1789.795694]  worker_thread+0x298/0x3b0
[ 1789.795732]  ? __pfx_worker_thread+0x10/0x10
[ 1789.795781]  kthread+0xd3/0x100
[ 1789.795822]  ? __pfx_kthread+0x10/0x10
[ 1789.795855]  ret_from_fork+0x31/0x50
[ 1789.795895]  ? __pfx_kthread+0x10/0x10
[ 1789.795928]  ret_from_fork_asm+0x1a/0x30
[ 1789.795969]  </TASK>
[ 1789.795997] ---[ end trace 0000000000000000 ]---
[ 1789.796701] ------------[ cut here ]------------
[ 1789.796759] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1789.796844] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1789.797201] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1789.797297] Tainted: [W]=WARN
[ 1789.797333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1789.797395] Workqueue: netns cleanup_net
[ 1789.797441] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1789.797491] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1789.797668] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1789.797718] RAX: ffff89378a292508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1789.797793] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781daf000
[ 1789.797870] RBP: ffffb3adc005fb78 R08: ffff89378e868330 R09: ffff893781194a10
[ 1789.797945] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1789.798030] R13: dead000000000100 R14: ffff893787c91700 R15: 0000000000000000
[ 1789.798108] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1789.798183] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1789.798246] CR2: 00007f7d1cbcba30 CR3: 00000000030a2003 CR4: 0000000000772ef0
[ 1789.798322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1789.798396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1789.798471] PKRU: 55555554
[ 1789.798497] Call Trace:
[ 1789.798523]  <TASK>
[ 1789.798554]  ? __warn+0x88/0x130
[ 1789.798598]  ? __rtnl_unlock+0x5f/0x70
[ 1789.798638]  ? report_bug+0x18e/0x1a0
[ 1789.798682]  ? handle_bug+0x54/0x90
[ 1789.798719]  ? exc_invalid_op+0x18/0x70
[ 1789.798757]  ? asm_exc_invalid_op+0x1a/0x20
[ 1789.798794]  ? __rtnl_unlock+0x5f/0x70
[ 1789.798831]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1789.798882]  ? vlan_vid_del+0x100/0x180
[ 1789.798920]  vlan_device_event+0x7f7/0x810
[ 1789.798958]  notifier_call_chain+0x5b/0xd0
[ 1789.798995]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1789.799049]  cleanup_net+0x23c/0x470
[ 1789.799090]  process_one_work+0x165/0x390
[ 1789.799128]  worker_thread+0x298/0x3b0
[ 1789.799166]  ? __pfx_worker_thread+0x10/0x10
[ 1789.799215]  kthread+0xd3/0x100
[ 1789.799252]  ? __pfx_kthread+0x10/0x10
[ 1789.799290]  ret_from_fork+0x31/0x50
[ 1789.799334]  ? __pfx_kthread+0x10/0x10
[ 1789.799372]  ret_from_fork_asm+0x1a/0x30
[ 1789.799411]  </TASK>
[ 1789.799435] ---[ end trace 0000000000000000 ]---
[ 1789.811107] ------------[ cut here ]------------
[ 1789.811167] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1789.811249] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1789.811599] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1789.811693] Tainted: [W]=WARN
[ 1789.811729] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1789.811790] Workqueue: netns cleanup_net
[ 1789.811828] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1789.811879] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1789.812058] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1789.812109] RAX: ffff89378a292508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1789.812183] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378aebd000
[ 1789.812259] RBP: ffffb3adc005fcc0 R08: ffff893788949550 R09: ffff893781194a10
[ 1789.812334] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1789.812409] R13: dead000000000100 R14: ffff893787c91700 R15: 0000000000000000
[ 1789.812485] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1789.812561] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1789.812623] CR2: 00007f7d1c839000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1789.812699] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1789.812772] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1789.812847] PKRU: 55555554
[ 1789.812872] Call Trace:
[ 1789.812897]  <TASK>
[ 1789.812923]  ? __warn+0x88/0x130
[ 1789.812966]  ? __rtnl_unlock+0x5f/0x70
[ 1789.813006]  ? report_bug+0x18e/0x1a0
[ 1789.813050]  ? handle_bug+0x54/0x90
[ 1789.813088]  ? exc_invalid_op+0x18/0x70
[ 1789.813124]  ? asm_exc_invalid_op+0x1a/0x20
[ 1789.813161]  ? __rtnl_unlock+0x5f/0x70
[ 1789.813205]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1789.813262]  cleanup_net+0x23c/0x470
[ 1789.813299]  process_one_work+0x165/0x390
[ 1789.813336]  worker_thread+0x298/0x3b0
[ 1789.813373]  ? __pfx_worker_thread+0x10/0x10
[ 1789.813423]  kthread+0xd3/0x100
[ 1789.813461]  ? __pfx_kthread+0x10/0x10
[ 1789.813498]  ret_from_fork+0x31/0x50
[ 1789.813536]  ? __pfx_kthread+0x10/0x10
[ 1789.813573]  ret_from_fork_asm+0x1a/0x30
[ 1789.813611]  </TASK>
[ 1789.813636] ---[ end trace 0000000000000000 ]---
[ 1789.846066] vx0: left allmulticast mode
[ 1789.846133] vx0: left promiscuous mode
[ 1789.846186] br0: port 1(vx0) entered disabled state
[ 1789.868193] ------------[ cut here ]------------
[ 1789.868245] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1789.868312] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1789.868560] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1789.868625] Tainted: [W]=WARN
[ 1789.868656] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1789.868699] Workqueue: netns cleanup_net
[ 1789.868729] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1789.868762] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1789.868923] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1789.868966] RAX: ffff893781b73508 RBX: 0000000000000000 RCX: ffff89378b0dc560
[ 1789.869042] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937864c3000
[ 1789.869123] RBP: ffffb3adc005fcc0 R08: ffff893787975c38 R09: ffff893781194a10
[ 1789.869198] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1789.869273] R13: dead000000000100 R14: ffff893787c91700 R15: 0000000000000000
[ 1789.869350] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1789.869426] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1789.869488] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1789.869564] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1789.869639] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1789.869714] PKRU: 55555554
[ 1789.869739] Call Trace:
[ 1789.869765]  <TASK>
[ 1789.869790]  ? __warn+0x88/0x130
[ 1789.869834]  ? __rtnl_unlock+0x5f/0x70
[ 1789.869872]  ? report_bug+0x18e/0x1a0
[ 1789.869910]  ? handle_bug+0x54/0x90
[ 1789.869956]  ? exc_invalid_op+0x18/0x70
[ 1789.869993]  ? asm_exc_invalid_op+0x1a/0x20
[ 1789.870037]  ? __rtnl_unlock+0x5f/0x70
[ 1789.870079]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1789.870130]  cleanup_net+0x23c/0x470
[ 1789.870174]  process_one_work+0x165/0x390
[ 1789.870212]  worker_thread+0x298/0x3b0
[ 1789.870249]  ? __pfx_worker_thread+0x10/0x10
[ 1789.870309]  kthread+0xd3/0x100
[ 1789.870353]  ? __pfx_kthread+0x10/0x10
[ 1789.870391]  ret_from_fork+0x31/0x50
[ 1789.870429]  ? __pfx_kthread+0x10/0x10
[ 1789.870467]  ret_from_fork_asm+0x1a/0x30
[ 1789.870506]  </TASK>
[ 1789.870530] ---[ end trace 0000000000000000 ]---
[ 1789.963121] veth0: renamed from veth1
[ 1790.172267] br0: port 1(vx0) entered blocking state
[ 1790.172337] br0: port 1(vx0) entered disabled state
[ 1790.172388] vx0: entered allmulticast mode
[ 1790.172453] vx0: entered promiscuous mode
[ 1790.172529] br0: port 1(vx0) entered blocking state
[ 1790.172584] br0: port 1(vx0) entered forwarding state
[ 1790.469976] br0: port 1(vx0) entered blocking state
[ 1790.470064] br0: port 1(vx0) entered disabled state
[ 1790.470115] vx0: entered allmulticast mode
[ 1790.470175] vx0: entered promiscuous mode
[ 1790.470260] br0: port 1(vx0) entered blocking state
[ 1790.470307] br0: port 1(vx0) entered forwarding state
[ 1790.743209] veth0: renamed from veth1
[ 1790.946911] br0: port 1(vx0) entered blocking state
[ 1790.946965] br0: port 1(vx0) entered disabled state
[ 1790.947006] vx0: entered allmulticast mode
[ 1790.947062] vx0: entered promiscuous mode
[ 1790.947125] br0: port 1(vx0) entered blocking state
[ 1790.947165] br0: port 1(vx0) entered forwarding state
[ 1791.235687] br0: port 1(vx0) entered blocking state
[ 1791.235751] br0: port 1(vx0) entered disabled state
[ 1791.235799] vx0: entered allmulticast mode
[ 1791.235861] vx0: entered promiscuous mode
[ 1791.235939] br0: port 1(vx0) entered blocking state
[ 1791.235993] br0: port 1(vx0) entered forwarding state
[ 1797.582442] vx0: left allmulticast mode
[ 1797.582486] vx0: left promiscuous mode
[ 1797.582540] br0: port 1(vx0) entered disabled state
[ 1797.612099] ------------[ cut here ]------------
[ 1797.612158] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1797.612219] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1797.612464] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1797.612529] Tainted: [W]=WARN
[ 1797.612562] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1797.612604] Workqueue: netns cleanup_net
[ 1797.612635] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1797.612675] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1797.612799] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1797.612838] RAX: ffff893788089508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1797.612889] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781b77000
[ 1797.612940] RBP: ffffb3adc005fcc0 R08: ffff8937866adee0 R09: ffff893781194a10
[ 1797.612990] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1797.613044] R13: dead000000000100 R14: ffff893787c91500 R15: 0000000000000000
[ 1797.613099] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1797.613157] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1797.613203] CR2: 000055ae9ec84dec CR3: 000000000e3c6002 CR4: 0000000000772ef0
[ 1797.613255] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1797.613310] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1797.613361] PKRU: 55555554
[ 1797.613378] Call Trace:
[ 1797.613397]  <TASK>
[ 1797.613420]  ? __warn+0x88/0x130
[ 1797.613451]  ? __rtnl_unlock+0x5f/0x70
[ 1797.613482]  ? report_bug+0x18e/0x1a0
[ 1797.613514]  ? handle_bug+0x54/0x90
[ 1797.613544]  ? exc_invalid_op+0x18/0x70
[ 1797.613570]  ? asm_exc_invalid_op+0x1a/0x20
[ 1797.613596]  ? __rtnl_unlock+0x5f/0x70
[ 1797.613627]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1797.613668]  cleanup_net+0x23c/0x470
[ 1797.613698]  process_one_work+0x165/0x390
[ 1797.613731]  worker_thread+0x298/0x3b0
[ 1797.613761]  ? __pfx_worker_thread+0x10/0x10
[ 1797.613795]  kthread+0xd3/0x100
[ 1797.613826]  ? __pfx_kthread+0x10/0x10
[ 1797.613858]  ret_from_fork+0x31/0x50
[ 1797.613889]  ? __pfx_kthread+0x10/0x10
[ 1797.613914]  ret_from_fork_asm+0x1a/0x30
[ 1797.613948]  </TASK>
[ 1797.613969] ---[ end trace 0000000000000000 ]---
[ 1797.650112] vx0: left allmulticast mode
[ 1797.650147] vx0: left promiscuous mode
[ 1797.650185] br0: port 1(vx0) entered disabled state
[ 1797.650345] vx0: left allmulticast mode
[ 1797.650400] vx0: left promiscuous mode
[ 1797.650435] br0: port 1(vx0) entered disabled state
[ 1797.705213] ------------[ cut here ]------------
[ 1797.705259] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1797.705321] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1797.705565] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1797.705630] Tainted: [W]=WARN
[ 1797.705655] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1797.705697] Workqueue: netns cleanup_net
[ 1797.705729] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1797.705768] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1797.705893] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1797.705932] RAX: ffff893787691508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1797.705983] RDX: ffff893784db90c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1797.706037] RBP: ffffb3adc005fb78 R08: ffff89378169d908 R09: 0000000000000001
[ 1797.706089] R10: ffffffffa1f5f5b0 R11: 0000000000000011 R12: 0000000000000006
[ 1797.706140] R13: ffff893781b74000 R14: 0000000000000000 R15: 0000000000000000
[ 1797.706192] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1797.706248] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1797.706296] CR2: 00007f46d9a1530d CR3: 0000000002a5a003 CR4: 0000000000772ef0
[ 1797.706348] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1797.706402] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1797.706453] PKRU: 55555554
[ 1797.706471] Call Trace:
[ 1797.706490]  <TASK>
[ 1797.706513]  ? __warn+0x88/0x130
[ 1797.706545]  ? __rtnl_unlock+0x5f/0x70
[ 1797.706571]  ? report_bug+0x18e/0x1a0
[ 1797.706603]  ? handle_bug+0x54/0x90
[ 1797.706634]  ? exc_invalid_op+0x18/0x70
[ 1797.706659]  ? asm_exc_invalid_op+0x1a/0x20
[ 1797.706692]  ? __rtnl_unlock+0x5f/0x70
[ 1797.706722]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1797.706767]  ? vlan_vid_del+0x100/0x180
[ 1797.706799]  vlan_device_event+0x7f7/0x810
[ 1797.706831]  notifier_call_chain+0x5b/0xd0
[ 1797.706863]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1797.706903]  cleanup_net+0x23c/0x470
[ 1797.706935]  process_one_work+0x165/0x390
[ 1797.706965]  worker_thread+0x298/0x3b0
[ 1797.706996]  ? __pfx_worker_thread+0x10/0x10
[ 1797.707050]  kthread+0xd3/0x100
[ 1797.707082]  ? __pfx_kthread+0x10/0x10
[ 1797.707109]  ret_from_fork+0x31/0x50
[ 1797.707141]  ? __pfx_kthread+0x10/0x10
[ 1797.707171]  ret_from_fork_asm+0x1a/0x30
[ 1797.707205]  </TASK>
[ 1797.707226] ---[ end trace 0000000000000000 ]---
[ 1797.707431] ------------[ cut here ]------------
[ 1797.707470] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1797.707527] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1797.707766] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1797.707832] Tainted: [W]=WARN
[ 1797.707857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1797.707900] Workqueue: netns cleanup_net
[ 1797.707931] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1797.707971] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1797.708094] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1797.708135] RAX: ffff893787691508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1797.708185] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a345000
[ 1797.708236] RBP: ffffb3adc005fb78 R08: ffff89378a8d8660 R09: ffff893781194a10
[ 1797.708294] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1797.708344] R13: dead000000000100 R14: ffff893783242d00 R15: 0000000000000000
[ 1797.708396] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1797.708452] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1797.708499] CR2: 00007f46d9a1530d CR3: 0000000002a5a003 CR4: 0000000000772ef0
[ 1797.708550] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1797.708617] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1797.708667] PKRU: 55555554
[ 1797.708684] Call Trace:
[ 1797.708701]  <TASK>
[ 1797.708718]  ? __warn+0x88/0x130
[ 1797.708749]  ? __rtnl_unlock+0x5f/0x70
[ 1797.708774]  ? report_bug+0x18e/0x1a0
[ 1797.708800]  ? handle_bug+0x54/0x90
[ 1797.708831]  ? exc_invalid_op+0x18/0x70
[ 1797.708857]  ? asm_exc_invalid_op+0x1a/0x20
[ 1797.708888]  ? __rtnl_unlock+0x5f/0x70
[ 1797.708914]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1797.708954]  ? vlan_vid_del+0x100/0x180
[ 1797.708988]  vlan_device_event+0x7f7/0x810
[ 1797.709023]  notifier_call_chain+0x5b/0xd0
[ 1797.709054]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1797.709090]  cleanup_net+0x23c/0x470
[ 1797.709121]  process_one_work+0x165/0x390
[ 1797.709152]  worker_thread+0x298/0x3b0
[ 1797.709177]  ? __pfx_worker_thread+0x10/0x10
[ 1797.709212]  kthread+0xd3/0x100
[ 1797.709243]  ? __pfx_kthread+0x10/0x10
[ 1797.709268]  ret_from_fork+0x31/0x50
[ 1797.709300]  ? __pfx_kthread+0x10/0x10
[ 1797.709331]  ret_from_fork_asm+0x1a/0x30
[ 1797.709357]  </TASK>
[ 1797.709373] ---[ end trace 0000000000000000 ]---
[ 1797.720097] ------------[ cut here ]------------
[ 1797.720141] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1797.720201] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1797.720442] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1797.720506] Tainted: [W]=WARN
[ 1797.720531] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1797.720573] Workqueue: netns cleanup_net
[ 1797.720605] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1797.720644] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1797.720769] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1797.720808] RAX: ffff893787691508 RBX: 0000000000000000 RCX: 0000000000000002
[ 1797.720858] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781b74000
[ 1797.720909] RBP: ffffb3adc005fcc0 R08: 0000000000000400 R09: 0000000000000000
[ 1797.720960] R10: 0000000000000001 R11: 0000000000000008 R12: dead000000000122
[ 1797.721014] R13: dead000000000100 R14: ffff893783242d00 R15: 0000000000000000
[ 1797.721069] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1797.721125] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1797.721172] CR2: 00000000004060bb CR3: 000000000aa14005 CR4: 0000000000772ef0
[ 1797.721224] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1797.721273] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1797.721324] PKRU: 55555554
[ 1797.721341] Call Trace:
[ 1797.721359]  <TASK>
[ 1797.721376]  ? __warn+0x88/0x130
[ 1797.721407]  ? __rtnl_unlock+0x5f/0x70
[ 1797.721438]  ? report_bug+0x18e/0x1a0
[ 1797.721464]  ? handle_bug+0x54/0x90
[ 1797.721496]  ? exc_invalid_op+0x18/0x70
[ 1797.721522]  ? asm_exc_invalid_op+0x1a/0x20
[ 1797.721548]  ? __rtnl_unlock+0x5f/0x70
[ 1797.721578]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1797.721619]  cleanup_net+0x23c/0x470
[ 1797.721650]  process_one_work+0x165/0x390
[ 1797.721681]  worker_thread+0x298/0x3b0
[ 1797.721706]  ? __pfx_worker_thread+0x10/0x10
[ 1797.721741]  kthread+0xd3/0x100
[ 1797.721772]  ? __pfx_kthread+0x10/0x10
[ 1797.721798]  ret_from_fork+0x31/0x50
[ 1797.721834]  ? __pfx_kthread+0x10/0x10
[ 1797.721860]  ret_from_fork_asm+0x1a/0x30
[ 1797.721892]  </TASK>
[ 1797.721908] ---[ end trace 0000000000000000 ]---
[ 1797.759177] vx0: left allmulticast mode
[ 1797.759226] vx0: left promiscuous mode
[ 1797.759267] br0: port 1(vx0) entered disabled state
[ 1797.789156] ------------[ cut here ]------------
[ 1797.789200] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1797.789259] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1797.789503] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1797.789574] Tainted: [W]=WARN
[ 1797.789599] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1797.789642] Workqueue: netns cleanup_net
[ 1797.789673] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1797.789713] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1797.789837] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1797.789871] RAX: ffff89378a175508 RBX: 0000000000000000 RCX: ffff893781b76560
[ 1797.789922] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893787695000
[ 1797.789972] RBP: ffffb3adc005fcc0 R08: ffff89378a146220 R09: ffff893781194a10
[ 1797.790029] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1797.790087] R13: dead000000000100 R14: ffff893787c91500 R15: 0000000000000000
[ 1797.790139] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1797.790197] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1797.790244] CR2: 000055ae9ec84dec CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1797.790296] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1797.790350] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1797.790401] PKRU: 55555554
[ 1797.790419] Call Trace:
[ 1797.790436]  <TASK>
[ 1797.790454]  ? __warn+0x88/0x130
[ 1797.790483]  ? __rtnl_unlock+0x5f/0x70
[ 1797.790509]  ? report_bug+0x18e/0x1a0
[ 1797.790541]  ? handle_bug+0x54/0x90
[ 1797.790571]  ? exc_invalid_op+0x18/0x70
[ 1797.790596]  ? asm_exc_invalid_op+0x1a/0x20
[ 1797.790623]  ? __rtnl_unlock+0x5f/0x70
[ 1797.790648]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1797.790688]  cleanup_net+0x23c/0x470
[ 1797.790719]  process_one_work+0x165/0x390
[ 1797.790744]  worker_thread+0x298/0x3b0
[ 1797.790769]  ? __pfx_worker_thread+0x10/0x10
[ 1797.790804]  kthread+0xd3/0x100
[ 1797.790835]  ? __pfx_kthread+0x10/0x10
[ 1797.790860]  ret_from_fork+0x31/0x50
[ 1797.790893]  ? __pfx_kthread+0x10/0x10
[ 1797.790923]  ret_from_fork_asm+0x1a/0x30
[ 1797.790957]  </TASK>
[ 1797.790973] ---[ end trace 0000000000000000 ]---
[ 1797.858114] veth0: renamed from veth1
[ 1798.058712] br0: port 1(vx0) entered blocking state
[ 1798.058757] br0: port 1(vx0) entered disabled state
[ 1798.058790] vx0: entered allmulticast mode
[ 1798.058840] vx0: entered promiscuous mode
[ 1798.058905] br0: port 1(vx0) entered blocking state
[ 1798.058943] br0: port 1(vx0) entered forwarding state
[ 1798.341968] br0: port 1(vx0) entered blocking state
[ 1798.342053] br0: port 1(vx0) entered disabled state
[ 1798.342104] vx0: entered allmulticast mode
[ 1798.342166] vx0: entered promiscuous mode
[ 1798.342241] br0: port 1(vx0) entered blocking state
[ 1798.342288] br0: port 1(vx0) entered forwarding state
[ 1798.605104] veth0: renamed from veth1
[ 1798.808027] br0: port 1(vx0) entered blocking state
[ 1798.808082] br0: port 1(vx0) entered disabled state
[ 1798.808123] vx0: entered allmulticast mode
[ 1798.808172] vx0: entered promiscuous mode
[ 1798.808244] br0: port 1(vx0) entered blocking state
[ 1798.808283] br0: port 1(vx0) entered forwarding state
[ 1799.092260] br0: port 1(vx0) entered blocking state
[ 1799.092306] br0: port 1(vx0) entered disabled state
[ 1799.092346] vx0: entered allmulticast mode
[ 1799.092396] vx0: entered promiscuous mode
[ 1799.092461] br0: port 1(vx0) entered blocking state
[ 1799.092500] br0: port 1(vx0) entered forwarding state
[ 1805.464183] vx0: left allmulticast mode
[ 1805.464255] vx0: left promiscuous mode
[ 1805.464304] br0: port 1(vx0) entered disabled state
[ 1805.504099] ------------[ cut here ]------------
[ 1805.504150] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1805.504211] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1805.504459] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1805.504525] Tainted: [W]=WARN
[ 1805.504551] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1805.504594] Workqueue: netns cleanup_net
[ 1805.504626] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1805.504661] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1805.504780] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1805.504821] RAX: ffff8937953d9508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1805.504871] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788091000
[ 1805.504922] RBP: ffffb3adc005fcc0 R08: ffff89378a1b5550 R09: ffff893781194a10
[ 1805.504973] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1805.505027] R13: dead000000000100 R14: ffff893788882d00 R15: 0000000000000000
[ 1805.505085] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1805.505141] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1805.505187] CR2: 00007f20739f4000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1805.505239] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1805.505296] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1805.505348] PKRU: 55555554
[ 1805.505364] Call Trace:
[ 1805.505383]  <TASK>
[ 1805.505406]  ? __warn+0x88/0x130
[ 1805.505439]  ? __rtnl_unlock+0x5f/0x70
[ 1805.505465]  ? report_bug+0x18e/0x1a0
[ 1805.505496]  ? handle_bug+0x54/0x90
[ 1805.505527]  ? exc_invalid_op+0x18/0x70
[ 1805.505552]  ? asm_exc_invalid_op+0x1a/0x20
[ 1805.505585]  ? __rtnl_unlock+0x5f/0x70
[ 1805.505615]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1805.505652]  cleanup_net+0x23c/0x470
[ 1805.505683]  process_one_work+0x165/0x390
[ 1805.505714]  worker_thread+0x298/0x3b0
[ 1805.505739]  ? __pfx_worker_thread+0x10/0x10
[ 1805.505773]  kthread+0xd3/0x100
[ 1805.505805]  ? __pfx_kthread+0x10/0x10
[ 1805.505832]  ret_from_fork+0x31/0x50
[ 1805.505863]  ? __pfx_kthread+0x10/0x10
[ 1805.505888]  ret_from_fork_asm+0x1a/0x30
[ 1805.505921]  </TASK>
[ 1805.505938] ---[ end trace 0000000000000000 ]---
[ 1805.541079] vx0: left allmulticast mode
[ 1805.541124] vx0: left promiscuous mode
[ 1805.541164] br0: port 1(vx0) entered disabled state
[ 1805.541295] vx0: left allmulticast mode
[ 1805.541325] vx0: left promiscuous mode
[ 1805.541363] br0: port 1(vx0) entered disabled state
[ 1805.586231] ------------[ cut here ]------------
[ 1805.586275] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1805.586336] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1805.586580] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1805.586645] Tainted: [W]=WARN
[ 1805.586670] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1805.586713] Workqueue: netns cleanup_net
[ 1805.586744] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1805.586784] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1805.586903] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1805.586943] RAX: ffff893786476508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1805.586994] RDX: ffff893784dbc300 RSI: 0000000000000000 RDI: dead000000000122
[ 1805.587049] RBP: ffffb3adc005fb78 R08: ffff893784978fe8 R09: 0000000000000001
[ 1805.587104] R10: ffffffffa1f5f598 R11: 0000000000225510 R12: 0000000000000006
[ 1805.587155] R13: ffff89378a956000 R14: 0000000000000000 R15: 0000000000000000
[ 1805.587207] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1805.587264] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1805.587311] CR2: 00007f4c10de1e48 CR3: 0000000004ce8002 CR4: 0000000000772ef0
[ 1805.587363] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1805.587418] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1805.587469] PKRU: 55555554
[ 1805.587486] Call Trace:
[ 1805.587505]  <TASK>
[ 1805.587527]  ? __warn+0x88/0x130
[ 1805.587560]  ? __rtnl_unlock+0x5f/0x70
[ 1805.587593]  ? report_bug+0x18e/0x1a0
[ 1805.587623]  ? handle_bug+0x54/0x90
[ 1805.587655]  ? exc_invalid_op+0x18/0x70
[ 1805.587681]  ? asm_exc_invalid_op+0x1a/0x20
[ 1805.587712]  ? __rtnl_unlock+0x5f/0x70
[ 1805.587744]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1805.587784]  ? vlan_vid_del+0x100/0x180
[ 1805.587814]  vlan_device_event+0x7f7/0x810
[ 1805.587840]  notifier_call_chain+0x5b/0xd0
[ 1805.587872]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1805.587913]  cleanup_net+0x23c/0x470
[ 1805.587943]  process_one_work+0x165/0x390
[ 1805.587975]  worker_thread+0x298/0x3b0
[ 1805.588005]  ? __pfx_worker_thread+0x10/0x10
[ 1805.588046]  kthread+0xd3/0x100
[ 1805.588078]  ? __pfx_kthread+0x10/0x10
[ 1805.588102]  ret_from_fork+0x31/0x50
[ 1805.588134]  ? __pfx_kthread+0x10/0x10
[ 1805.588159]  ret_from_fork_asm+0x1a/0x30
[ 1805.588187]  </TASK>
[ 1805.588208] ---[ end trace 0000000000000000 ]---
[ 1805.588407] ------------[ cut here ]------------
[ 1805.588453] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1805.588513] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1805.588765] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1805.588832] Tainted: [W]=WARN
[ 1805.588857] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1805.588901] Workqueue: netns cleanup_net
[ 1805.588935] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1805.588977] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1805.589103] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1805.589141] RAX: ffff893786476508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1805.589194] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893789303000
[ 1805.589246] RBP: ffffb3adc005fb78 R08: ffff89378a23ddd0 R09: ffff893781194a10
[ 1805.589296] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1805.589349] R13: dead000000000100 R14: ffff89378a620f00 R15: 0000000000000000
[ 1805.589401] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1805.589460] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1805.589509] CR2: 00007f4c10de1e48 CR3: 0000000004ce8002 CR4: 0000000000772ef0
[ 1805.589561] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1805.589612] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1805.589665] PKRU: 55555554
[ 1805.589682] Call Trace:
[ 1805.589699]  <TASK>
[ 1805.589716]  ? __warn+0x88/0x130
[ 1805.589749]  ? __rtnl_unlock+0x5f/0x70
[ 1805.589781]  ? report_bug+0x18e/0x1a0
[ 1805.589808]  ? handle_bug+0x54/0x90
[ 1805.589840]  ? exc_invalid_op+0x18/0x70
[ 1805.589867]  ? asm_exc_invalid_op+0x1a/0x20
[ 1805.589893]  ? __rtnl_unlock+0x5f/0x70
[ 1805.589925]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1805.589961]  ? vlan_vid_del+0x100/0x180
[ 1805.589994]  vlan_device_event+0x7f7/0x810
[ 1805.590028]  notifier_call_chain+0x5b/0xd0
[ 1805.590063]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1805.590103]  cleanup_net+0x23c/0x470
[ 1805.590136]  process_one_work+0x165/0x390
[ 1805.590163]  worker_thread+0x298/0x3b0
[ 1805.590188]  ? __pfx_worker_thread+0x10/0x10
[ 1805.590223]  kthread+0xd3/0x100
[ 1805.590250]  ? __pfx_kthread+0x10/0x10
[ 1805.590275]  ret_from_fork+0x31/0x50
[ 1805.590307]  ? __pfx_kthread+0x10/0x10
[ 1805.590334]  ret_from_fork_asm+0x1a/0x30
[ 1805.590367]  </TASK>
[ 1805.590384] ---[ end trace 0000000000000000 ]---
[ 1805.603105] ------------[ cut here ]------------
[ 1805.603147] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1805.603207] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1805.603449] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1805.603514] Tainted: [W]=WARN
[ 1805.603539] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1805.603581] Workqueue: netns cleanup_net
[ 1805.603621] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1805.603660] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1805.603783] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1805.603823] RAX: ffff893786476508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1805.603873] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a956000
[ 1805.603924] RBP: ffffb3adc005fcc0 R08: ffff893787776440 R09: ffff893781194a10
[ 1805.603974] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1805.604029] R13: dead000000000100 R14: ffff89378a620f00 R15: 0000000000000000
[ 1805.604086] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1805.604143] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1805.604191] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1805.604243] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1805.604292] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1805.604343] PKRU: 55555554
[ 1805.604360] Call Trace:
[ 1805.604378]  <TASK>
[ 1805.604395]  ? __warn+0x88/0x130
[ 1805.604426]  ? __rtnl_unlock+0x5f/0x70
[ 1805.604457]  ? report_bug+0x18e/0x1a0
[ 1805.604489]  ? handle_bug+0x54/0x90
[ 1805.604519]  ? exc_invalid_op+0x18/0x70
[ 1805.604545]  ? asm_exc_invalid_op+0x1a/0x20
[ 1805.604571]  ? __rtnl_unlock+0x5f/0x70
[ 1805.604601]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1805.604642]  cleanup_net+0x23c/0x470
[ 1805.604672]  process_one_work+0x165/0x390
[ 1805.604697]  worker_thread+0x298/0x3b0
[ 1805.604722]  ? __pfx_worker_thread+0x10/0x10
[ 1805.604756]  kthread+0xd3/0x100
[ 1805.604787]  ? __pfx_kthread+0x10/0x10
[ 1805.604812]  ret_from_fork+0x31/0x50
[ 1805.604845]  ? __pfx_kthread+0x10/0x10
[ 1805.604870]  ret_from_fork_asm+0x1a/0x30
[ 1805.604901]  </TASK>
[ 1805.604917] ---[ end trace 0000000000000000 ]---
[ 1805.647058] vx0: left allmulticast mode
[ 1805.647098] vx0: left promiscuous mode
[ 1805.647161] br0: port 1(vx0) entered disabled state
[ 1805.675155] ------------[ cut here ]------------
[ 1805.675197] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1805.675256] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1805.675498] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1805.675563] Tainted: [W]=WARN
[ 1805.675588] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1805.675630] Workqueue: netns cleanup_net
[ 1805.675661] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1805.675701] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1805.675825] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1805.675865] RAX: ffff893781b29508 RBX: 0000000000000000 RCX: ffff8937953da560
[ 1805.675915] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a2af000
[ 1805.675965] RBP: ffffb3adc005fcc0 R08: ffff893788493bb0 R09: ffff893781194a10
[ 1805.676022] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1805.676076] R13: dead000000000100 R14: ffff893787c91f00 R15: 0000000000000000
[ 1805.676136] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1805.676192] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1805.676239] CR2: 000055ae9ec00990 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1805.676291] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1805.676346] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1805.676396] PKRU: 55555554
[ 1805.676414] Call Trace:
[ 1805.676432]  <TASK>
[ 1805.676448]  ? __warn+0x88/0x130
[ 1805.676478]  ? __rtnl_unlock+0x5f/0x70
[ 1805.676504]  ? report_bug+0x18e/0x1a0
[ 1805.676536]  ? handle_bug+0x54/0x90
[ 1805.676571]  ? exc_invalid_op+0x18/0x70
[ 1805.676595]  ? asm_exc_invalid_op+0x1a/0x20
[ 1805.676626]  ? __rtnl_unlock+0x5f/0x70
[ 1805.676658]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1805.676699]  cleanup_net+0x23c/0x470
[ 1805.676729]  process_one_work+0x165/0x390
[ 1805.676761]  worker_thread+0x298/0x3b0
[ 1805.676786]  ? __pfx_worker_thread+0x10/0x10
[ 1805.676819]  kthread+0xd3/0x100
[ 1805.676851]  ? __pfx_kthread+0x10/0x10
[ 1805.676882]  ret_from_fork+0x31/0x50
[ 1805.676914]  ? __pfx_kthread+0x10/0x10
[ 1805.676944]  ret_from_fork_asm+0x1a/0x30
[ 1805.676970]  </TASK>
[ 1805.676987] ---[ end trace 0000000000000000 ]---
[ 1805.745115] veth0: renamed from veth1
[ 1805.934688] br0: port 1(vx0) entered blocking state
[ 1805.934746] br0: port 1(vx0) entered disabled state
[ 1805.934786] vx0: entered allmulticast mode
[ 1805.934836] vx0: entered promiscuous mode
[ 1805.934901] br0: port 1(vx0) entered blocking state
[ 1805.934940] br0: port 1(vx0) entered forwarding state
[ 1806.180775] br0: port 1(vx0) entered blocking state
[ 1806.180823] br0: port 1(vx0) entered disabled state
[ 1806.180857] vx0: entered allmulticast mode
[ 1806.180910] vx0: entered promiscuous mode
[ 1806.180975] br0: port 1(vx0) entered blocking state
[ 1806.181021] br0: port 1(vx0) entered forwarding state
[ 1806.408217] veth0: renamed from veth1
[ 1806.584459] br0: port 1(vx0) entered blocking state
[ 1806.584535] br0: port 1(vx0) entered disabled state
[ 1806.584584] vx0: entered allmulticast mode
[ 1806.584645] vx0: entered promiscuous mode
[ 1806.584724] br0: port 1(vx0) entered blocking state
[ 1806.584772] br0: port 1(vx0) entered forwarding state
[ 1806.824660] br0: port 1(vx0) entered blocking state
[ 1806.824732] br0: port 1(vx0) entered disabled state
[ 1806.824781] vx0: entered allmulticast mode
[ 1806.824843] vx0: entered promiscuous mode
[ 1806.824920] br0: port 1(vx0) entered blocking state
[ 1806.824967] br0: port 1(vx0) entered forwarding state
[ 1812.472221] vx0: left allmulticast mode
[ 1812.472270] vx0: left promiscuous mode
[ 1812.472318] br0: port 1(vx0) entered disabled state
[ 1812.499187] ------------[ cut here ]------------
[ 1812.499256] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1812.499339] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1812.499691] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1812.499778] Tainted: [W]=WARN
[ 1812.499814] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1812.499877] Workqueue: netns cleanup_net
[ 1812.499914] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1812.499965] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1812.500149] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1812.500203] RAX: ffff893787f24508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1812.500279] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378765b000
[ 1812.500356] RBP: ffffb3adc005fcc0 R08: ffff893788498908 R09: ffff893781194a10
[ 1812.500431] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1812.500506] R13: dead000000000100 R14: ffff893787c91500 R15: 0000000000000000
[ 1812.500583] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1812.500668] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1812.500731] CR2: 000055ae9ec84dec CR3: 000000000e3c6002 CR4: 0000000000772ef0
[ 1812.500806] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1812.500881] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1812.500956] PKRU: 55555554
[ 1812.500981] Call Trace:
[ 1812.501011]  <TASK>
[ 1812.501041]  ? __warn+0x88/0x130
[ 1812.501085]  ? __rtnl_unlock+0x5f/0x70
[ 1812.501123]  ? report_bug+0x18e/0x1a0
[ 1812.501168]  ? handle_bug+0x54/0x90
[ 1812.501212]  ? exc_invalid_op+0x18/0x70
[ 1812.501250]  ? asm_exc_invalid_op+0x1a/0x20
[ 1812.501288]  ? __rtnl_unlock+0x5f/0x70
[ 1812.501326]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1812.501386]  cleanup_net+0x23c/0x470
[ 1812.501430]  process_one_work+0x165/0x390
[ 1812.501465]  worker_thread+0x298/0x3b0
[ 1812.501501]  ? __pfx_worker_thread+0x10/0x10
[ 1812.501550]  kthread+0xd3/0x100
[ 1812.501596]  ? __pfx_kthread+0x10/0x10
[ 1812.501635]  ret_from_fork+0x31/0x50
[ 1812.501680]  ? __pfx_kthread+0x10/0x10
[ 1812.501717]  ret_from_fork_asm+0x1a/0x30
[ 1812.501757]  </TASK>
[ 1812.501782] ---[ end trace 0000000000000000 ]---
[ 1812.536098] vx0: left allmulticast mode
[ 1812.536164] vx0: left promiscuous mode
[ 1812.536215] br0: port 1(vx0) entered disabled state
[ 1812.536562] vx0: left allmulticast mode
[ 1812.536616] vx0: left promiscuous mode
[ 1812.536653] br0: port 1(vx0) entered disabled state
[ 1812.594292] ------------[ cut here ]------------
[ 1812.594343] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1812.594409] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1812.594655] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1812.594720] Tainted: [W]=WARN
[ 1812.594745] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1812.594797] Workqueue: netns cleanup_net
[ 1812.594827] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1812.594868] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1812.594988] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1812.595034] RAX: ffff89378a78e508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1812.595089] RDX: ffff893784d8d3c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1812.595141] RBP: ffffb3adc005fb78 R08: ffff893781677468 R09: 0000000000000001
[ 1812.595192] R10: ffffffffa1f5f5b0 R11: 0000000000000075 R12: 0000000000000006
[ 1812.595243] R13: ffff893784fb4000 R14: 0000000000000000 R15: 0000000000000000
[ 1812.595302] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1812.595358] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1812.595407] CR2: 00007ffd948b8508 CR3: 000000000e3c6002 CR4: 0000000000772ef0
[ 1812.595459] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1812.595514] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1812.595565] PKRU: 55555554
[ 1812.595583] Call Trace:
[ 1812.595601]  <TASK>
[ 1812.595624]  ? __warn+0x88/0x130
[ 1812.595656]  ? __rtnl_unlock+0x5f/0x70
[ 1812.595687]  ? report_bug+0x18e/0x1a0
[ 1812.595719]  ? handle_bug+0x54/0x90
[ 1812.595750]  ? exc_invalid_op+0x18/0x70
[ 1812.595780]  ? asm_exc_invalid_op+0x1a/0x20
[ 1812.595816]  ? __rtnl_unlock+0x5f/0x70
[ 1812.595848]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1812.595888]  ? vlan_vid_del+0x100/0x180
[ 1812.595918]  vlan_device_event+0x7f7/0x810
[ 1812.595945]  notifier_call_chain+0x5b/0xd0
[ 1812.595980]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1812.596022]  cleanup_net+0x23c/0x470
[ 1812.596054]  process_one_work+0x165/0x390
[ 1812.596085]  worker_thread+0x298/0x3b0
[ 1812.596110]  ? __pfx_worker_thread+0x10/0x10
[ 1812.596145]  kthread+0xd3/0x100
[ 1812.596175]  ? __pfx_kthread+0x10/0x10
[ 1812.596201]  ret_from_fork+0x31/0x50
[ 1812.596234]  ? __pfx_kthread+0x10/0x10
[ 1812.596272]  ret_from_fork_asm+0x1a/0x30
[ 1812.596304]  </TASK>
[ 1812.596321] ---[ end trace 0000000000000000 ]---
[ 1812.596597] ------------[ cut here ]------------
[ 1812.596637] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1812.596695] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1812.596944] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1812.597013] Tainted: [W]=WARN
[ 1812.597042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1812.597086] Workqueue: netns cleanup_net
[ 1812.597116] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1812.597151] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1812.597277] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1812.597317] RAX: ffff89378a78e508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1812.597368] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378808b000
[ 1812.597419] RBP: ffffb3adc005fb78 R08: ffff893786566220 R09: ffff893781194a10
[ 1812.597469] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1812.597520] R13: dead000000000100 R14: ffff893787c91500 R15: 0000000000000000
[ 1812.597573] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1812.597629] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1812.597671] CR2: 00007ffd948b8508 CR3: 000000000e3c6002 CR4: 0000000000772ef0
[ 1812.597724] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1812.597786] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1812.597838] PKRU: 55555554
[ 1812.597855] Call Trace:
[ 1812.597872]  <TASK>
[ 1812.597889]  ? __warn+0x88/0x130
[ 1812.597920]  ? __rtnl_unlock+0x5f/0x70
[ 1812.597946]  ? report_bug+0x18e/0x1a0
[ 1812.597972]  ? handle_bug+0x54/0x90
[ 1812.598010]  ? exc_invalid_op+0x18/0x70
[ 1812.598041]  ? asm_exc_invalid_op+0x1a/0x20
[ 1812.598067]  ? __rtnl_unlock+0x5f/0x70
[ 1812.598092]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1812.598126]  ? vlan_vid_del+0x100/0x180
[ 1812.598157]  vlan_device_event+0x7f7/0x810
[ 1812.598182]  notifier_call_chain+0x5b/0xd0
[ 1812.598207]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1812.598242]  cleanup_net+0x23c/0x470
[ 1812.598273]  process_one_work+0x165/0x390
[ 1812.598304]  worker_thread+0x298/0x3b0
[ 1812.598330]  ? __pfx_worker_thread+0x10/0x10
[ 1812.598363]  kthread+0xd3/0x100
[ 1812.598394]  ? __pfx_kthread+0x10/0x10
[ 1812.598424]  ret_from_fork+0x31/0x50
[ 1812.598456]  ? __pfx_kthread+0x10/0x10
[ 1812.598493]  ret_from_fork_asm+0x1a/0x30
[ 1812.598524]  </TASK>
[ 1812.598541] ---[ end trace 0000000000000000 ]---
[ 1812.610116] ------------[ cut here ]------------
[ 1812.610170] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1812.610231] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1812.610476] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1812.610542] Tainted: [W]=WARN
[ 1812.610567] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1812.610609] Workqueue: netns cleanup_net
[ 1812.610641] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1812.610681] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1812.610816] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1812.610856] RAX: ffff89378a78e508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1812.610907] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784fb4000
[ 1812.610959] RBP: ffffb3adc005fcc0 R08: ffff8937832e3110 R09: ffff893781194a10
[ 1812.611012] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1812.611070] R13: dead000000000100 R14: ffff893787c91500 R15: 0000000000000000
[ 1812.611122] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1812.611180] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1812.611227] CR2: 000055ae9ec84dec CR3: 000000000e3c6002 CR4: 0000000000772ef0
[ 1812.611298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1812.611372] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1812.611433] PKRU: 55555554
[ 1812.611450] Call Trace:
[ 1812.611467]  <TASK>
[ 1812.611485]  ? __warn+0x88/0x130
[ 1812.611515]  ? __rtnl_unlock+0x5f/0x70
[ 1812.611545]  ? report_bug+0x18e/0x1a0
[ 1812.611590]  ? handle_bug+0x54/0x90
[ 1812.611626]  ? exc_invalid_op+0x18/0x70
[ 1812.611659]  ? asm_exc_invalid_op+0x1a/0x20
[ 1812.611685]  ? __rtnl_unlock+0x5f/0x70
[ 1812.611717]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1812.611758]  cleanup_net+0x23c/0x470
[ 1812.611799]  process_one_work+0x165/0x390
[ 1812.611837]  worker_thread+0x298/0x3b0
[ 1812.611876]  ? __pfx_worker_thread+0x10/0x10
[ 1812.611919]  kthread+0xd3/0x100
[ 1812.611951]  ? __pfx_kthread+0x10/0x10
[ 1812.611977]  ret_from_fork+0x31/0x50
[ 1812.612010]  ? __pfx_kthread+0x10/0x10
[ 1812.612053]  ret_from_fork_asm+0x1a/0x30
[ 1812.612092]  </TASK>
[ 1812.612116] ---[ end trace 0000000000000000 ]---
[ 1812.651091] vx0: left allmulticast mode
[ 1812.651135] vx0: left promiscuous mode
[ 1812.651174] br0: port 1(vx0) entered disabled state
[ 1812.669145] ------------[ cut here ]------------
[ 1812.669209] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1812.669271] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1812.669584] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1812.669672] Tainted: [W]=WARN
[ 1812.669709] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1812.669772] Workqueue: netns cleanup_net
[ 1812.669815] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1812.669866] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1812.670048] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1812.670101] RAX: ffff893784c4e508 RBX: 0000000000000000 RCX: ffff893789185560
[ 1812.670177] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937864c3000
[ 1812.670254] RBP: ffffb3adc005fcc0 R08: ffff893787b0a908 R09: ffff893781194a10
[ 1812.670329] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1812.670405] R13: dead000000000100 R14: ffff8937886bfc00 R15: 0000000000000000
[ 1812.670481] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1812.670564] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1812.670625] CR2: 00007f53304bd000 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1812.670703] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1812.670776] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1812.670853] PKRU: 55555554
[ 1812.670878] Call Trace:
[ 1812.670904]  <TASK>
[ 1812.670929]  ? __warn+0x88/0x130
[ 1812.670972]  ? __rtnl_unlock+0x5f/0x70
[ 1812.671011]  ? report_bug+0x18e/0x1a0
[ 1812.671052]  ? handle_bug+0x54/0x90
[ 1812.671089]  ? exc_invalid_op+0x18/0x70
[ 1812.671127]  ? asm_exc_invalid_op+0x1a/0x20
[ 1812.671165]  ? __rtnl_unlock+0x5f/0x70
[ 1812.671200]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1812.671252]  cleanup_net+0x23c/0x470
[ 1812.671290]  process_one_work+0x165/0x390
[ 1812.671326]  worker_thread+0x298/0x3b0
[ 1812.671362]  ? __pfx_worker_thread+0x10/0x10
[ 1812.671410]  kthread+0xd3/0x100
[ 1812.671447]  ? __pfx_kthread+0x10/0x10
[ 1812.671484]  ret_from_fork+0x31/0x50
[ 1812.671522]  ? __pfx_kthread+0x10/0x10
[ 1812.671558]  ret_from_fork_asm+0x1a/0x30
[ 1812.671603]  </TASK>
[ 1812.671626] ---[ end trace 0000000000000000 ]---
[ 1812.727124] veth0: renamed from veth1
[ 1812.905822] br0: port 1(vx0) entered blocking state
[ 1812.905881] br0: port 1(vx0) entered disabled state
[ 1812.905922] vx0: entered allmulticast mode
[ 1812.905972] vx0: entered promiscuous mode
[ 1812.906042] br0: port 1(vx0) entered blocking state
[ 1812.906081] br0: port 1(vx0) entered forwarding state
[ 1813.154789] br0: port 1(vx0) entered blocking state
[ 1813.154855] br0: port 1(vx0) entered disabled state
[ 1813.154898] vx0: entered allmulticast mode
[ 1813.154948] vx0: entered promiscuous mode
[ 1813.155043] br0: port 1(vx0) entered blocking state
[ 1813.155082] br0: port 1(vx0) entered forwarding state
[ 1813.398137] veth0: renamed from veth1
[ 1813.589062] br0: port 1(vx0) entered blocking state
[ 1813.589159] br0: port 1(vx0) entered disabled state
[ 1813.589209] vx0: entered allmulticast mode
[ 1813.589274] vx0: entered promiscuous mode
[ 1813.589355] br0: port 1(vx0) entered blocking state
[ 1813.589417] br0: port 1(vx0) entered forwarding state
[ 1813.852606] br0: port 1(vx0) entered blocking state
[ 1813.852691] br0: port 1(vx0) entered disabled state
[ 1813.852745] vx0: entered allmulticast mode
[ 1813.852804] vx0: entered promiscuous mode
[ 1813.852885] br0: port 1(vx0) entered blocking state
[ 1813.852955] br0: port 1(vx0) entered forwarding state
[ 1819.509500] vx0: left allmulticast mode
[ 1819.509555] vx0: left promiscuous mode
[ 1819.509613] br0: port 1(vx0) entered disabled state
[ 1819.540307] ------------[ cut here ]------------
[ 1819.540360] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1819.540423] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1819.540671] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1819.540735] Tainted: [W]=WARN
[ 1819.540760] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1819.540820] Workqueue: netns cleanup_net
[ 1819.540857] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1819.540909] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1819.541049] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1819.541089] RAX: ffff89378a78b508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1819.541140] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378808c000
[ 1819.541191] RBP: ffffb3adc005fcc0 R08: ffff89378aab3e58 R09: ffff893781194a10
[ 1819.541252] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1819.541329] R13: dead000000000100 R14: ffff89378acdbf00 R15: 0000000000000000
[ 1819.541406] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1819.541462] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1819.541521] CR2: 000055ae9ec00990 CR3: 000000000e5e4001 CR4: 0000000000772ef0
[ 1819.541599] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1819.541653] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1819.541704] PKRU: 55555554
[ 1819.541721] Call Trace:
[ 1819.541740]  <TASK>
[ 1819.541763]  ? __warn+0x88/0x130
[ 1819.541802]  ? __rtnl_unlock+0x5f/0x70
[ 1819.541830]  ? report_bug+0x18e/0x1a0
[ 1819.541861]  ? handle_bug+0x54/0x90
[ 1819.541893]  ? exc_invalid_op+0x18/0x70
[ 1819.541917]  ? asm_exc_invalid_op+0x1a/0x20
[ 1819.541948]  ? __rtnl_unlock+0x5f/0x70
[ 1819.541980]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1819.542027]  cleanup_net+0x23c/0x470
[ 1819.542068]  process_one_work+0x165/0x390
[ 1819.542106]  worker_thread+0x298/0x3b0
[ 1819.542143]  ? __pfx_worker_thread+0x10/0x10
[ 1819.542187]  kthread+0xd3/0x100
[ 1819.542218]  ? __pfx_kthread+0x10/0x10
[ 1819.542244]  ret_from_fork+0x31/0x50
[ 1819.542288]  ? __pfx_kthread+0x10/0x10
[ 1819.542321]  ret_from_fork_asm+0x1a/0x30
[ 1819.542358]  </TASK>
[ 1819.542374] ---[ end trace 0000000000000000 ]---
[ 1819.589088] vx0: left allmulticast mode
[ 1819.589142] vx0: left promiscuous mode
[ 1819.589190] br0: port 1(vx0) entered disabled state
[ 1819.589341] vx0: left allmulticast mode
[ 1819.589399] vx0: left promiscuous mode
[ 1819.589436] br0: port 1(vx0) entered disabled state
[ 1819.631153] ------------[ cut here ]------------
[ 1819.631218] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1819.631291] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1819.631564] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1819.631631] Tainted: [W]=WARN
[ 1819.631661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1819.631705] Workqueue: netns cleanup_net
[ 1819.631735] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1819.631779] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1819.631943] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1819.631983] RAX: ffff8937864c6508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1819.632036] RDX: ffff893784d8d3c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1819.632093] RBP: ffffb3adc005fb78 R08: ffff893784a48480 R09: 0000000000000001
[ 1819.632144] R10: ffffffffa1f5f5c8 R11: 0000000000000075 R12: 0000000000000006
[ 1819.632194] R13: ffff893788089000 R14: 0000000000000000 R15: 0000000000000000
[ 1819.632247] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1819.632304] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1819.632351] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1819.632404] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1819.632477] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1819.632549] PKRU: 55555554
[ 1819.632567] Call Trace:
[ 1819.632584]  <TASK>
[ 1819.632601]  ? __warn+0x88/0x130
[ 1819.632634]  ? __rtnl_unlock+0x5f/0x70
[ 1819.632665]  ? report_bug+0x18e/0x1a0
[ 1819.632697]  ? handle_bug+0x54/0x90
[ 1819.632727]  ? exc_invalid_op+0x18/0x70
[ 1819.632752]  ? asm_exc_invalid_op+0x1a/0x20
[ 1819.632784]  ? __rtnl_unlock+0x5f/0x70
[ 1819.632821]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1819.632861]  ? vlan_vid_del+0x100/0x180
[ 1819.632891]  vlan_device_event+0x7f7/0x810
[ 1819.632918]  notifier_call_chain+0x5b/0xd0
[ 1819.632949]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1819.632989]  cleanup_net+0x23c/0x470
[ 1819.633023]  process_one_work+0x165/0x390
[ 1819.633055]  worker_thread+0x298/0x3b0
[ 1819.633080]  ? __pfx_worker_thread+0x10/0x10
[ 1819.633115]  kthread+0xd3/0x100
[ 1819.633147]  ? __pfx_kthread+0x10/0x10
[ 1819.633172]  ret_from_fork+0x31/0x50
[ 1819.633204]  ? __pfx_kthread+0x10/0x10
[ 1819.633242]  ret_from_fork_asm+0x1a/0x30
[ 1819.633281]  </TASK>
[ 1819.633306] ---[ end trace 0000000000000000 ]---
[ 1819.633642] ------------[ cut here ]------------
[ 1819.633706] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1819.633765] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1819.634078] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1819.634145] Tainted: [W]=WARN
[ 1819.634170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1819.634212] Workqueue: netns cleanup_net
[ 1819.634244] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1819.634284] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1819.634410] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1819.634444] RAX: ffff8937864c6508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1819.634497] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784c4b000
[ 1819.634573] RBP: ffffb3adc005fb78 R08: ffff89378a152b28 R09: ffff893781194a10
[ 1819.634645] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1819.634696] R13: dead000000000100 R14: ffff893787c91800 R15: 0000000000000000
[ 1819.634747] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1819.634817] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1819.634865] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1819.634934] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1819.635011] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1819.635075] PKRU: 55555554
[ 1819.635092] Call Trace:
[ 1819.635109]  <TASK>
[ 1819.635127]  ? __warn+0x88/0x130
[ 1819.635158]  ? __rtnl_unlock+0x5f/0x70
[ 1819.635184]  ? report_bug+0x18e/0x1a0
[ 1819.635209]  ? handle_bug+0x54/0x90
[ 1819.635241]  ? exc_invalid_op+0x18/0x70
[ 1819.635267]  ? asm_exc_invalid_op+0x1a/0x20
[ 1819.635301]  ? __rtnl_unlock+0x5f/0x70
[ 1819.635339]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1819.635390]  ? vlan_vid_del+0x100/0x180
[ 1819.635428]  vlan_device_event+0x7f7/0x810
[ 1819.635459]  notifier_call_chain+0x5b/0xd0
[ 1819.635491]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1819.635531]  cleanup_net+0x23c/0x470
[ 1819.635562]  process_one_work+0x165/0x390
[ 1819.635588]  worker_thread+0x298/0x3b0
[ 1819.635613]  ? __pfx_worker_thread+0x10/0x10
[ 1819.635648]  kthread+0xd3/0x100
[ 1819.635679]  ? __pfx_kthread+0x10/0x10
[ 1819.635704]  ret_from_fork+0x31/0x50
[ 1819.635739]  ? __pfx_kthread+0x10/0x10
[ 1819.635777]  ret_from_fork_asm+0x1a/0x30
[ 1819.635823]  </TASK>
[ 1819.635848] ---[ end trace 0000000000000000 ]---
[ 1819.647134] ------------[ cut here ]------------
[ 1819.647181] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1819.647240] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1819.647481] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1819.647546] Tainted: [W]=WARN
[ 1819.647571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1819.647614] Workqueue: netns cleanup_net
[ 1819.647645] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1819.647685] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1819.647819] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1819.647853] RAX: ffff8937864c6508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1819.647903] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788089000
[ 1819.647954] RBP: ffffb3adc005fcc0 R08: ffff893786444330 R09: ffff893781194a10
[ 1819.648010] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1819.648067] R13: dead000000000100 R14: ffff893787c91800 R15: 0000000000000000
[ 1819.648119] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1819.648176] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1819.648223] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1819.648275] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1819.648332] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1819.648393] PKRU: 55555554
[ 1819.648410] Call Trace:
[ 1819.648427]  <TASK>
[ 1819.648444]  ? __warn+0x88/0x130
[ 1819.648471]  ? __rtnl_unlock+0x5f/0x70
[ 1819.648501]  ? report_bug+0x18e/0x1a0
[ 1819.648534]  ? handle_bug+0x54/0x90
[ 1819.648564]  ? exc_invalid_op+0x18/0x70
[ 1819.648590]  ? asm_exc_invalid_op+0x1a/0x20
[ 1819.648616]  ? __rtnl_unlock+0x5f/0x70
[ 1819.648648]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1819.648688]  cleanup_net+0x23c/0x470
[ 1819.648718]  process_one_work+0x165/0x390
[ 1819.648744]  worker_thread+0x298/0x3b0
[ 1819.648770]  ? __pfx_worker_thread+0x10/0x10
[ 1819.648812]  kthread+0xd3/0x100
[ 1819.648843]  ? __pfx_kthread+0x10/0x10
[ 1819.648869]  ret_from_fork+0x31/0x50
[ 1819.648899]  ? __pfx_kthread+0x10/0x10
[ 1819.648925]  ret_from_fork_asm+0x1a/0x30
[ 1819.648958]  </TASK>
[ 1819.648974] ---[ end trace 0000000000000000 ]---
[ 1819.693092] vx0: left allmulticast mode
[ 1819.693155] vx0: left promiscuous mode
[ 1819.693196] br0: port 1(vx0) entered disabled state
[ 1819.720154] ------------[ cut here ]------------
[ 1819.720209] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1819.720272] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1819.720517] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1819.720581] Tainted: [W]=WARN
[ 1819.720606] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1819.720648] Workqueue: netns cleanup_net
[ 1819.720680] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1819.720719] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1819.720875] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1819.720915] RAX: ffff893787a0c508 RBX: 0000000000000000 RCX: ffff893789307560
[ 1819.720971] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893787f25000
[ 1819.721027] RBP: ffffb3adc005fcc0 R08: ffff89378e7bd770 R09: ffff893781194a10
[ 1819.721083] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1819.721134] R13: dead000000000100 R14: ffff893787c91800 R15: 0000000000000000
[ 1819.721186] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1819.721241] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1819.721288] CR2: 00007fb3b48df000 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1819.721340] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1819.721390] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1819.721448] PKRU: 55555554
[ 1819.721473] Call Trace:
[ 1819.721499]  <TASK>
[ 1819.721525]  ? __warn+0x88/0x130
[ 1819.721568]  ? __rtnl_unlock+0x5f/0x70
[ 1819.721597]  ? report_bug+0x18e/0x1a0
[ 1819.721635]  ? handle_bug+0x54/0x90
[ 1819.721665]  ? exc_invalid_op+0x18/0x70
[ 1819.721691]  ? asm_exc_invalid_op+0x1a/0x20
[ 1819.721736]  ? __rtnl_unlock+0x5f/0x70
[ 1819.721773]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1819.721831]  cleanup_net+0x23c/0x470
[ 1819.721875]  process_one_work+0x165/0x390
[ 1819.721905]  worker_thread+0x298/0x3b0
[ 1819.721930]  ? __pfx_worker_thread+0x10/0x10
[ 1819.721964]  kthread+0xd3/0x100
[ 1819.721995]  ? __pfx_kthread+0x10/0x10
[ 1819.722029]  ret_from_fork+0x31/0x50
[ 1819.722069]  ? __pfx_kthread+0x10/0x10
[ 1819.722095]  ret_from_fork_asm+0x1a/0x30
[ 1819.722128]  </TASK>
[ 1819.722149] ---[ end trace 0000000000000000 ]---
[ 1819.778251] veth0: renamed from veth1
[ 1819.967788] br0: port 1(vx0) entered blocking state
[ 1819.967861] br0: port 1(vx0) entered disabled state
[ 1819.967911] vx0: entered allmulticast mode
[ 1819.967971] vx0: entered promiscuous mode
[ 1819.968054] br0: port 1(vx0) entered blocking state
[ 1819.968095] br0: port 1(vx0) entered forwarding state
[ 1820.231521] br0: port 1(vx0) entered blocking state
[ 1820.231604] br0: port 1(vx0) entered disabled state
[ 1820.231664] vx0: entered allmulticast mode
[ 1820.231740] vx0: entered promiscuous mode
[ 1820.231846] br0: port 1(vx0) entered blocking state
[ 1820.231905] br0: port 1(vx0) entered forwarding state
[ 1820.484131] veth0: renamed from veth1
[ 1820.671682] br0: port 1(vx0) entered blocking state
[ 1820.671771] br0: port 1(vx0) entered disabled state
[ 1820.671826] vx0: entered allmulticast mode
[ 1820.671888] vx0: entered promiscuous mode
[ 1820.671967] br0: port 1(vx0) entered blocking state
[ 1820.672019] br0: port 1(vx0) entered forwarding state
[ 1820.934255] br0: port 1(vx0) entered blocking state
[ 1820.934320] br0: port 1(vx0) entered disabled state
[ 1820.934361] vx0: entered allmulticast mode
[ 1820.934425] vx0: entered promiscuous mode
[ 1820.934532] br0: port 1(vx0) entered blocking state
[ 1820.934574] br0: port 1(vx0) entered forwarding state
[ 1826.604606] vx0: left allmulticast mode
[ 1826.604673] vx0: left promiscuous mode
[ 1826.604715] br0: port 1(vx0) entered disabled state
[ 1826.632169] ------------[ cut here ]------------
[ 1826.632214] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1826.632276] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1826.632521] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1826.632586] Tainted: [W]=WARN
[ 1826.632610] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1826.632653] Workqueue: netns cleanup_net
[ 1826.632685] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1826.632724] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1826.632848] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1826.632888] RAX: ffff893788998508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1826.632938] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a8e9000
[ 1826.632995] RBP: ffffb3adc005fcc0 R08: ffff8937832c5b28 R09: ffff893781194a10
[ 1826.633049] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1826.633102] R13: dead000000000100 R14: ffff893787c91100 R15: 0000000000000000
[ 1826.633154] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1826.633210] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1826.633258] CR2: 00007fed9a7b9000 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1826.633310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1826.633365] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1826.633416] PKRU: 55555554
[ 1826.633433] Call Trace:
[ 1826.633451]  <TASK>
[ 1826.633474]  ? __warn+0x88/0x130
[ 1826.633506]  ? __rtnl_unlock+0x5f/0x70
[ 1826.633537]  ? report_bug+0x18e/0x1a0
[ 1826.633569]  ? handle_bug+0x54/0x90
[ 1826.633600]  ? exc_invalid_op+0x18/0x70
[ 1826.633625]  ? asm_exc_invalid_op+0x1a/0x20
[ 1826.633658]  ? __rtnl_unlock+0x5f/0x70
[ 1826.633688]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1826.633728]  cleanup_net+0x23c/0x470
[ 1826.633759]  process_one_work+0x165/0x390
[ 1826.633791]  worker_thread+0x298/0x3b0
[ 1826.633821]  ? __pfx_worker_thread+0x10/0x10
[ 1826.633855]  kthread+0xd3/0x100
[ 1826.633886]  ? __pfx_kthread+0x10/0x10
[ 1826.633911]  ret_from_fork+0x31/0x50
[ 1826.633944]  ? __pfx_kthread+0x10/0x10
[ 1826.633974]  ret_from_fork_asm+0x1a/0x30
[ 1826.634023]  </TASK>
[ 1826.634042] ---[ end trace 0000000000000000 ]---
[ 1826.683095] vx0: left allmulticast mode
[ 1826.683149] vx0: left promiscuous mode
[ 1826.683190] br0: port 1(vx0) entered disabled state
[ 1826.683331] vx0: left allmulticast mode
[ 1826.683362] vx0: left promiscuous mode
[ 1826.683393] br0: port 1(vx0) entered disabled state
[ 1826.734226] ------------[ cut here ]------------
[ 1826.734274] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1826.734334] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1826.734578] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1826.734642] Tainted: [W]=WARN
[ 1826.734673] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1826.734716] Workqueue: netns cleanup_net
[ 1826.734747] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1826.734787] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1826.734911] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1826.734950] RAX: ffff893787a0c508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1826.735010] RDX: ffff893784d890c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1826.735064] RBP: ffffb3adc005fb78 R08: ffff893781568b58 R09: 0000000000000001
[ 1826.735115] R10: ffffffffa1f5f5e0 R11: 0000000000001491 R12: 0000000000000006
[ 1826.735165] R13: ffff893788955000 R14: 0000000000000000 R15: 0000000000000000
[ 1826.735217] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1826.735273] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1826.735321] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1826.735373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1826.735428] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1826.735479] PKRU: 55555554
[ 1826.735496] Call Trace:
[ 1826.735514]  <TASK>
[ 1826.735537]  ? __warn+0x88/0x130
[ 1826.735571]  ? __rtnl_unlock+0x5f/0x70
[ 1826.735595]  ? report_bug+0x18e/0x1a0
[ 1826.735627]  ? handle_bug+0x54/0x90
[ 1826.735657]  ? exc_invalid_op+0x18/0x70
[ 1826.735683]  ? asm_exc_invalid_op+0x1a/0x20
[ 1826.735709]  ? __rtnl_unlock+0x5f/0x70
[ 1826.735741]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1826.735781]  ? vlan_vid_del+0x100/0x180
[ 1826.735814]  vlan_device_event+0x7f7/0x810
[ 1826.735847]  notifier_call_chain+0x5b/0xd0
[ 1826.735877]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1826.735918]  cleanup_net+0x23c/0x470
[ 1826.735948]  process_one_work+0x165/0x390
[ 1826.735980]  worker_thread+0x298/0x3b0
[ 1826.736012]  ? __pfx_worker_thread+0x10/0x10
[ 1826.736050]  kthread+0xd3/0x100
[ 1826.736081]  ? __pfx_kthread+0x10/0x10
[ 1826.736106]  ret_from_fork+0x31/0x50
[ 1826.736138]  ? __pfx_kthread+0x10/0x10
[ 1826.736164]  ret_from_fork_asm+0x1a/0x30
[ 1826.736195]  </TASK>
[ 1826.736211] ---[ end trace 0000000000000000 ]---
[ 1826.736517] ------------[ cut here ]------------
[ 1826.736582] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1826.736639] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1826.736874] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1826.736937] Tainted: [W]=WARN
[ 1826.736962] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1826.737008] Workqueue: netns cleanup_net
[ 1826.737038] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1826.737078] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1826.737202] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1826.737235] RAX: ffff893787a0c508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1826.737286] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788095000
[ 1826.737336] RBP: ffffb3adc005fb78 R08: ffff8937812e5440 R09: ffff893781194a10
[ 1826.737387] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1826.737437] R13: dead000000000100 R14: ffff893787c91100 R15: 0000000000000000
[ 1826.737489] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1826.737547] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1826.737602] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1826.737653] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1826.737708] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1826.737759] PKRU: 55555554
[ 1826.737776] Call Trace:
[ 1826.737793]  <TASK>
[ 1826.737810]  ? __warn+0x88/0x130
[ 1826.737835]  ? __rtnl_unlock+0x5f/0x70
[ 1826.737859]  ? report_bug+0x18e/0x1a0
[ 1826.737885]  ? handle_bug+0x54/0x90
[ 1826.737916]  ? exc_invalid_op+0x18/0x70
[ 1826.737942]  ? asm_exc_invalid_op+0x1a/0x20
[ 1826.737967]  ? __rtnl_unlock+0x5f/0x70
[ 1826.738006]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1826.738044]  ? vlan_vid_del+0x100/0x180
[ 1826.738074]  vlan_device_event+0x7f7/0x810
[ 1826.738100]  notifier_call_chain+0x5b/0xd0
[ 1826.738125]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1826.738160]  cleanup_net+0x23c/0x470
[ 1826.738191]  process_one_work+0x165/0x390
[ 1826.738221]  worker_thread+0x298/0x3b0
[ 1826.738247]  ? __pfx_worker_thread+0x10/0x10
[ 1826.738281]  kthread+0xd3/0x100
[ 1826.738312]  ? __pfx_kthread+0x10/0x10
[ 1826.738346]  ret_from_fork+0x31/0x50
[ 1826.738381]  ? __pfx_kthread+0x10/0x10
[ 1826.738408]  ret_from_fork_asm+0x1a/0x30
[ 1826.738434]  </TASK>
[ 1826.738450] ---[ end trace 0000000000000000 ]---
[ 1826.752095] ------------[ cut here ]------------
[ 1826.752134] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1826.752189] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1826.752427] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1826.752491] Tainted: [W]=WARN
[ 1826.752516] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1826.752559] Workqueue: netns cleanup_net
[ 1826.752590] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1826.752629] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1826.752746] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1826.752784] RAX: ffff893787a0c508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1826.752834] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788955000
[ 1826.752883] RBP: ffffb3adc005fcc0 R08: ffff89378aa8c220 R09: ffff893781194a10
[ 1826.752933] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1826.752984] R13: dead000000000100 R14: ffff893787c91100 R15: 0000000000000000
[ 1826.753054] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1826.753112] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1826.753160] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1826.753211] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1826.753261] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1826.753311] PKRU: 55555554
[ 1826.753328] Call Trace:
[ 1826.753346]  <TASK>
[ 1826.753363]  ? __warn+0x88/0x130
[ 1826.753394]  ? __rtnl_unlock+0x5f/0x70
[ 1826.753425]  ? report_bug+0x18e/0x1a0
[ 1826.753451]  ? handle_bug+0x54/0x90
[ 1826.753484]  ? exc_invalid_op+0x18/0x70
[ 1826.753509]  ? asm_exc_invalid_op+0x1a/0x20
[ 1826.753541]  ? __rtnl_unlock+0x5f/0x70
[ 1826.753572]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1826.753613]  cleanup_net+0x23c/0x470
[ 1826.753644]  process_one_work+0x165/0x390
[ 1826.753674]  worker_thread+0x298/0x3b0
[ 1826.753699]  ? __pfx_worker_thread+0x10/0x10
[ 1826.753734]  kthread+0xd3/0x100
[ 1826.753764]  ? __pfx_kthread+0x10/0x10
[ 1826.753790]  ret_from_fork+0x31/0x50
[ 1826.753815]  ? __pfx_kthread+0x10/0x10
[ 1826.753841]  ret_from_fork_asm+0x1a/0x30
[ 1826.753874]  </TASK>
[ 1826.753890] ---[ end trace 0000000000000000 ]---
[ 1826.790101] vx0: left allmulticast mode
[ 1826.790137] vx0: left promiscuous mode
[ 1826.790175] br0: port 1(vx0) entered disabled state
[ 1826.829204] ------------[ cut here ]------------
[ 1826.829277] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1826.829340] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1826.829585] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1826.829649] Tainted: [W]=WARN
[ 1826.829674] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1826.829716] Workqueue: netns cleanup_net
[ 1826.829748] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1826.829788] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1826.829911] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1826.829950] RAX: ffff893788088508 RBX: 0000000000000000 RCX: ffff89378aebc560
[ 1826.830014] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a92e000
[ 1826.830069] RBP: ffffb3adc005fcc0 R08: ffff893788cf86e8 R09: ffff893781194a10
[ 1826.830120] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1826.830170] R13: dead000000000100 R14: ffff893787c91100 R15: 0000000000000000
[ 1826.830222] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1826.830280] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1826.830327] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1826.830386] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1826.830441] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1826.830493] PKRU: 55555554
[ 1826.830509] Call Trace:
[ 1826.830527]  <TASK>
[ 1826.830543]  ? __warn+0x88/0x130
[ 1826.830575]  ? __rtnl_unlock+0x5f/0x70
[ 1826.830605]  ? report_bug+0x18e/0x1a0
[ 1826.830638]  ? handle_bug+0x54/0x90
[ 1826.830668]  ? exc_invalid_op+0x18/0x70
[ 1826.830693]  ? asm_exc_invalid_op+0x1a/0x20
[ 1826.830719]  ? __rtnl_unlock+0x5f/0x70
[ 1826.830744]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1826.830785]  cleanup_net+0x23c/0x470
[ 1826.830817]  process_one_work+0x165/0x390
[ 1826.830848]  worker_thread+0x298/0x3b0
[ 1826.830873]  ? __pfx_worker_thread+0x10/0x10
[ 1826.830907]  kthread+0xd3/0x100
[ 1826.830937]  ? __pfx_kthread+0x10/0x10
[ 1826.830962]  ret_from_fork+0x31/0x50
[ 1826.830994]  ? __pfx_kthread+0x10/0x10
[ 1826.831028]  ret_from_fork_asm+0x1a/0x30
[ 1826.831062]  </TASK>
[ 1826.831084] ---[ end trace 0000000000000000 ]---
[ 1826.894265] veth0: renamed from veth1
[ 1827.067201] br0: port 1(vx0) entered blocking state
[ 1827.067283] br0: port 1(vx0) entered disabled state
[ 1827.067334] vx0: entered allmulticast mode
[ 1827.067399] vx0: entered promiscuous mode
[ 1827.067478] br0: port 1(vx0) entered blocking state
[ 1827.067526] br0: port 1(vx0) entered forwarding state
[ 1827.317668] br0: port 1(vx0) entered blocking state
[ 1827.317719] br0: port 1(vx0) entered disabled state
[ 1827.317754] vx0: entered allmulticast mode
[ 1827.317803] vx0: entered promiscuous mode
[ 1827.317871] br0: port 1(vx0) entered blocking state
[ 1827.317910] br0: port 1(vx0) entered forwarding state
[ 1827.560133] veth0: renamed from veth1
[ 1827.742109] br0: port 1(vx0) entered blocking state
[ 1827.742160] br0: port 1(vx0) entered disabled state
[ 1827.742207] vx0: entered allmulticast mode
[ 1827.742257] vx0: entered promiscuous mode
[ 1827.742321] br0: port 1(vx0) entered blocking state
[ 1827.742359] br0: port 1(vx0) entered forwarding state
[ 1827.991794] br0: port 1(vx0) entered blocking state
[ 1827.991870] br0: port 1(vx0) entered disabled state
[ 1827.991919] vx0: entered allmulticast mode
[ 1827.991979] vx0: entered promiscuous mode
[ 1827.992070] br0: port 1(vx0) entered blocking state
[ 1827.992117] br0: port 1(vx0) entered forwarding state
[ 1833.654596] vx0: left allmulticast mode
[ 1833.654636] vx0: left promiscuous mode
[ 1833.654677] br0: port 1(vx0) entered disabled state
[ 1833.680108] ------------[ cut here ]------------
[ 1833.680153] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1833.680215] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1833.680461] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1833.680527] Tainted: [W]=WARN
[ 1833.680552] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1833.680595] Workqueue: netns cleanup_net
[ 1833.680627] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1833.680666] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1833.680791] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1833.680831] RAX: ffff89378b0dc508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1833.680881] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893794478000
[ 1833.680932] RBP: ffffb3adc005fcc0 R08: ffff89378e53b330 R09: ffff893781194a10
[ 1833.680983] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1833.681036] R13: dead000000000100 R14: ffff8937830e5900 R15: 0000000000000000
[ 1833.681092] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1833.681149] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1833.681196] CR2: 00007f5a05452000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1833.681249] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1833.681304] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1833.681355] PKRU: 55555554
[ 1833.681372] Call Trace:
[ 1833.681390]  <TASK>
[ 1833.681408]  ? __warn+0x88/0x130
[ 1833.681441]  ? __rtnl_unlock+0x5f/0x70
[ 1833.681466]  ? report_bug+0x18e/0x1a0
[ 1833.681499]  ? handle_bug+0x54/0x90
[ 1833.681529]  ? exc_invalid_op+0x18/0x70
[ 1833.681556]  ? asm_exc_invalid_op+0x1a/0x20
[ 1833.681583]  ? __rtnl_unlock+0x5f/0x70
[ 1833.681614]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1833.681656]  cleanup_net+0x23c/0x470
[ 1833.681687]  process_one_work+0x165/0x390
[ 1833.681719]  worker_thread+0x298/0x3b0
[ 1833.681749]  ? __pfx_worker_thread+0x10/0x10
[ 1833.681785]  kthread+0xd3/0x100
[ 1833.681816]  ? __pfx_kthread+0x10/0x10
[ 1833.681842]  ret_from_fork+0x31/0x50
[ 1833.681873]  ? __pfx_kthread+0x10/0x10
[ 1833.681900]  ret_from_fork_asm+0x1a/0x30
[ 1833.681932]  </TASK>
[ 1833.681953] ---[ end trace 0000000000000000 ]---
[ 1833.737078] vx0: left allmulticast mode
[ 1833.737118] vx0: left promiscuous mode
[ 1833.737155] br0: port 1(vx0) entered disabled state
[ 1833.737279] vx0: left allmulticast mode
[ 1833.737314] vx0: left promiscuous mode
[ 1833.737347] br0: port 1(vx0) entered disabled state
[ 1833.792145] ------------[ cut here ]------------
[ 1833.792192] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1833.792252] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1833.792498] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1833.792563] Tainted: [W]=WARN
[ 1833.792587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1833.792630] Workqueue: netns cleanup_net
[ 1833.792662] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1833.792702] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1833.792825] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1833.792859] RAX: ffff89378e3fb508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1833.792910] RDX: ffff8937874aa180 RSI: 0000000000000000 RDI: dead000000000122
[ 1833.792961] RBP: ffffb3adc005fb78 R08: ffff8937817d3d88 R09: 0000000000000001
[ 1833.793017] R10: ffffffffa1f5f598 R11: 0000000000000002 R12: 0000000000000006
[ 1833.793073] R13: ffff89378b0d8000 R14: 0000000000000000 R15: 0000000000000000
[ 1833.793126] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1833.793182] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1833.793230] CR2: 00007f5f839d7440 CR3: 000000000aa3a005 CR4: 0000000000772ef0
[ 1833.793281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1833.793336] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1833.793387] PKRU: 55555554
[ 1833.793404] Call Trace:
[ 1833.793423]  <TASK>
[ 1833.793446]  ? __warn+0x88/0x130
[ 1833.793477]  ? __rtnl_unlock+0x5f/0x70
[ 1833.793503]  ? report_bug+0x18e/0x1a0
[ 1833.793535]  ? handle_bug+0x54/0x90
[ 1833.793566]  ? exc_invalid_op+0x18/0x70
[ 1833.793591]  ? asm_exc_invalid_op+0x1a/0x20
[ 1833.793624]  ? __rtnl_unlock+0x5f/0x70
[ 1833.793654]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1833.793695]  ? vlan_vid_del+0x100/0x180
[ 1833.793727]  vlan_device_event+0x7f7/0x810
[ 1833.793759]  notifier_call_chain+0x5b/0xd0
[ 1833.793790]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1833.793830]  cleanup_net+0x23c/0x470
[ 1833.793861]  process_one_work+0x165/0x390
[ 1833.793893]  worker_thread+0x298/0x3b0
[ 1833.793918]  ? __pfx_worker_thread+0x10/0x10
[ 1833.793958]  kthread+0xd3/0x100
[ 1833.793988]  ? __pfx_kthread+0x10/0x10
[ 1833.794016]  ret_from_fork+0x31/0x50
[ 1833.794050]  ? __pfx_kthread+0x10/0x10
[ 1833.794080]  ret_from_fork_asm+0x1a/0x30
[ 1833.794113]  </TASK>
[ 1833.794135] ---[ end trace 0000000000000000 ]---
[ 1833.815140] ------------[ cut here ]------------
[ 1833.815269] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1833.815327] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1833.815571] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1833.815636] Tainted: [W]=WARN
[ 1833.815661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1833.815703] Workqueue: netns cleanup_net
[ 1833.815735] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1833.815775] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1833.815899] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1833.815939] RAX: ffff89378e483508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1833.815990] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378b0d8000
[ 1833.816050] RBP: ffffb3adc005fcc0 R08: ffff89378884e330 R09: ffff893781194a10
[ 1833.816106] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1833.816157] R13: dead000000000100 R14: ffff8937830e5900 R15: 0000000000000000
[ 1833.816209] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1833.816267] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1833.816315] CR2: 00007f5f839d7440 CR3: 000000000aa3a005 CR4: 0000000000772ef0
[ 1833.816373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1833.816429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1833.816480] PKRU: 55555554
[ 1833.816496] Call Trace:
[ 1833.816514]  <TASK>
[ 1833.816531]  ? __warn+0x88/0x130
[ 1833.816562]  ? __rtnl_unlock+0x5f/0x70
[ 1833.816593]  ? report_bug+0x18e/0x1a0
[ 1833.816625]  ? handle_bug+0x54/0x90
[ 1833.816656]  ? exc_invalid_op+0x18/0x70
[ 1833.816681]  ? asm_exc_invalid_op+0x1a/0x20
[ 1833.816714]  ? __rtnl_unlock+0x5f/0x70
[ 1833.816744]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1833.816785]  cleanup_net+0x23c/0x470
[ 1833.816815]  process_one_work+0x165/0x390
[ 1833.816841]  worker_thread+0x298/0x3b0
[ 1833.816872]  ? __pfx_worker_thread+0x10/0x10
[ 1833.816906]  kthread+0xd3/0x100
[ 1833.816938]  ? __pfx_kthread+0x10/0x10
[ 1833.816964]  ret_from_fork+0x31/0x50
[ 1833.816995]  ? __pfx_kthread+0x10/0x10
[ 1833.817036]  ret_from_fork_asm+0x1a/0x30
[ 1833.817068]  </TASK>
[ 1833.817085] ---[ end trace 0000000000000000 ]---
[ 1833.848066] vx0: left allmulticast mode
[ 1833.848107] vx0: left promiscuous mode
[ 1833.848143] br0: port 1(vx0) entered disabled state
[ 1833.887242] ------------[ cut here ]------------
[ 1833.887288] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1833.887349] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1833.887595] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1833.887660] Tainted: [W]=WARN
[ 1833.887684] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1833.887727] Workqueue: netns cleanup_net
[ 1833.887758] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1833.887798] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1833.887917] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1833.887956] RAX: ffff893784fb4508 RBX: 0000000000000000 RCX: ffff89378e3fd560
[ 1833.888013] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e3fc000
[ 1833.888068] RBP: ffffb3adc005fcc0 R08: ffff89378307a220 R09: ffff893781194a10
[ 1833.888119] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1833.888170] R13: dead000000000100 R14: ffff893786400300 R15: 0000000000000000
[ 1833.888222] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1833.888279] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1833.888329] CR2: 00007f01d733c000 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1833.888385] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1833.888440] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1833.888491] PKRU: 55555554
[ 1833.888508] Call Trace:
[ 1833.888526]  <TASK>
[ 1833.888549]  ? __warn+0x88/0x130
[ 1833.888581]  ? __rtnl_unlock+0x5f/0x70
[ 1833.888612]  ? report_bug+0x18e/0x1a0
[ 1833.888644]  ? handle_bug+0x54/0x90
[ 1833.888674]  ? exc_invalid_op+0x18/0x70
[ 1833.888700]  ? asm_exc_invalid_op+0x1a/0x20
[ 1833.888726]  ? __rtnl_unlock+0x5f/0x70
[ 1833.888757]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1833.888798]  cleanup_net+0x23c/0x470
[ 1833.888829]  process_one_work+0x165/0x390
[ 1833.888854]  worker_thread+0x298/0x3b0
[ 1833.888879]  ? __pfx_worker_thread+0x10/0x10
[ 1833.888914]  kthread+0xd3/0x100
[ 1833.888945]  ? __pfx_kthread+0x10/0x10
[ 1833.888970]  ret_from_fork+0x31/0x50
[ 1833.889005]  ? __pfx_kthread+0x10/0x10
[ 1833.889033]  ret_from_fork_asm+0x1a/0x30
[ 1833.889066]  </TASK>
[ 1833.889082] ---[ end trace 0000000000000000 ]---
[ 1833.966130] veth0: renamed from veth1
[ 1834.149361] br0: port 1(vx0) entered blocking state
[ 1834.149411] br0: port 1(vx0) entered disabled state
[ 1834.149451] vx0: entered allmulticast mode
[ 1834.149504] vx0: entered promiscuous mode
[ 1834.149574] br0: port 1(vx0) entered blocking state
[ 1834.149612] br0: port 1(vx0) entered forwarding state
[ 1834.401107] br0: port 1(vx0) entered blocking state
[ 1834.401152] br0: port 1(vx0) entered disabled state
[ 1834.401192] vx0: entered allmulticast mode
[ 1834.401243] vx0: entered promiscuous mode
[ 1834.401309] br0: port 1(vx0) entered blocking state
[ 1834.401348] br0: port 1(vx0) entered forwarding state
[ 1834.638111] veth0: renamed from veth1
[ 1834.826500] br0: port 1(vx0) entered blocking state
[ 1834.826551] br0: port 1(vx0) entered disabled state
[ 1834.826594] vx0: entered allmulticast mode
[ 1834.826646] vx0: entered promiscuous mode
[ 1834.826711] br0: port 1(vx0) entered blocking state
[ 1834.826750] br0: port 1(vx0) entered forwarding state
[ 1835.074941] br0: port 1(vx0) entered blocking state
[ 1835.074990] br0: port 1(vx0) entered disabled state
[ 1835.075032] vx0: entered allmulticast mode
[ 1835.075085] vx0: entered promiscuous mode
[ 1835.075154] br0: port 1(vx0) entered blocking state
[ 1835.075192] br0: port 1(vx0) entered forwarding state
[ 1840.744166] vx0: left allmulticast mode
[ 1840.744232] vx0: left promiscuous mode
[ 1840.744282] br0: port 1(vx0) entered disabled state
[ 1840.779089] ------------[ cut here ]------------
[ 1840.779142] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1840.779203] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1840.779449] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1840.779513] Tainted: [W]=WARN
[ 1840.779538] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1840.779582] Workqueue: netns cleanup_net
[ 1840.779613] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1840.779654] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1840.779778] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1840.779812] RAX: ffff89378a33b508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1840.779863] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893786626000
[ 1840.779913] RBP: ffffb3adc005fcc0 R08: ffff8937884227f8 R09: ffff893781194a10
[ 1840.779964] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1840.780017] R13: dead000000000100 R14: ffff89378ade8800 R15: 0000000000000000
[ 1840.780076] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1840.780133] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1840.780180] CR2: 00007f4dac2cd000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1840.780250] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1840.780303] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1840.780354] PKRU: 55555554
[ 1840.780371] Call Trace:
[ 1840.780389]  <TASK>
[ 1840.780406]  ? __warn+0x88/0x130
[ 1840.780442]  ? __rtnl_unlock+0x5f/0x70
[ 1840.780467]  ? report_bug+0x18e/0x1a0
[ 1840.780498]  ? handle_bug+0x54/0x90
[ 1840.780529]  ? exc_invalid_op+0x18/0x70
[ 1840.780555]  ? asm_exc_invalid_op+0x1a/0x20
[ 1840.780581]  ? __rtnl_unlock+0x5f/0x70
[ 1840.780613]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1840.780655]  cleanup_net+0x23c/0x470
[ 1840.780687]  process_one_work+0x165/0x390
[ 1840.780717]  worker_thread+0x298/0x3b0
[ 1840.780742]  ? __pfx_worker_thread+0x10/0x10
[ 1840.780776]  kthread+0xd3/0x100
[ 1840.780808]  ? __pfx_kthread+0x10/0x10
[ 1840.780841]  ret_from_fork+0x31/0x50
[ 1840.780873]  ? __pfx_kthread+0x10/0x10
[ 1840.780904]  ret_from_fork_asm+0x1a/0x30
[ 1840.780937]  </TASK>
[ 1840.780958] ---[ end trace 0000000000000000 ]---
[ 1840.831120] vx0: left allmulticast mode
[ 1840.831164] vx0: left promiscuous mode
[ 1840.831202] br0: port 1(vx0) entered disabled state
[ 1840.831345] vx0: left allmulticast mode
[ 1840.831376] vx0: left promiscuous mode
[ 1840.831408] br0: port 1(vx0) entered disabled state
[ 1840.831532] vx0: left allmulticast mode
[ 1840.831564] vx0: left promiscuous mode
[ 1840.831600] br0: port 1(vx0) entered disabled state
[ 1840.925296] ------------[ cut here ]------------
[ 1840.925355] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1840.925417] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1840.925663] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1840.925727] Tainted: [W]=WARN
[ 1840.925752] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1840.925794] Workqueue: netns cleanup_net
[ 1840.925826] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1840.925865] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1840.925989] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1840.926035] RAX: ffff89379447e508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1840.926090] RDX: ffff893784d8c300 RSI: 0000000000000000 RDI: dead000000000122
[ 1840.926141] RBP: ffffb3adc005fb78 R08: ffff893784a8f220 R09: 0000000000000001
[ 1840.926192] R10: ffffffffa1f5f5c8 R11: 0000000000000000 R12: 0000000000000006
[ 1840.926242] R13: ffff89378e3fc000 R14: 0000000000000000 R15: 0000000000000000
[ 1840.926295] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1840.926353] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1840.926399] CR2: 000055ae9ec84dec CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1840.926451] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1840.926506] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1840.926557] PKRU: 55555554
[ 1840.926574] Call Trace:
[ 1840.926593]  <TASK>
[ 1840.926617]  ? __warn+0x88/0x130
[ 1840.926648]  ? __rtnl_unlock+0x5f/0x70
[ 1840.926680]  ? report_bug+0x18e/0x1a0
[ 1840.926711]  ? handle_bug+0x54/0x90
[ 1840.926742]  ? exc_invalid_op+0x18/0x70
[ 1840.926767]  ? asm_exc_invalid_op+0x1a/0x20
[ 1840.926794]  ? __rtnl_unlock+0x5f/0x70
[ 1840.926825]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1840.926865]  ? vlan_vid_del+0x100/0x180
[ 1840.926896]  vlan_device_event+0x7f7/0x810
[ 1840.926922]  notifier_call_chain+0x5b/0xd0
[ 1840.926954]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1840.926994]  cleanup_net+0x23c/0x470
[ 1840.927032]  process_one_work+0x165/0x390
[ 1840.927063]  worker_thread+0x298/0x3b0
[ 1840.927089]  ? __pfx_worker_thread+0x10/0x10
[ 1840.927122]  kthread+0xd3/0x100
[ 1840.927154]  ? __pfx_kthread+0x10/0x10
[ 1840.927185]  ret_from_fork+0x31/0x50
[ 1840.927219]  ? __pfx_kthread+0x10/0x10
[ 1840.927245]  ret_from_fork_asm+0x1a/0x30
[ 1840.927276]  </TASK>
[ 1840.927292] ---[ end trace 0000000000000000 ]---
[ 1840.937261] ------------[ cut here ]------------
[ 1840.937333] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1840.937395] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1840.937637] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1840.937701] Tainted: [W]=WARN
[ 1840.937727] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1840.937769] Workqueue: netns cleanup_net
[ 1840.937801] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1840.937840] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1840.937965] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1840.938020] RAX: ffff89378e2de508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1840.938075] RDX: ffff893784dbd3c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1840.938126] RBP: ffffb3adc005fb78 R08: ffff893781466b48 R09: 0000000000000001
[ 1840.938176] R10: ffffffffa1f5f5c8 R11: 0000000000000000 R12: 0000000000000006
[ 1840.938227] R13: ffff893786623000 R14: 0000000000000000 R15: 0000000000000000
[ 1840.938287] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1840.938353] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1840.938400] CR2: 000055ae9ec84dec CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1840.938452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1840.938507] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1840.938559] PKRU: 55555554
[ 1840.938581] Call Trace:
[ 1840.938599]  <TASK>
[ 1840.938616]  ? __warn+0x88/0x130
[ 1840.938647]  ? __rtnl_unlock+0x5f/0x70
[ 1840.938677]  ? report_bug+0x18e/0x1a0
[ 1840.938709]  ? handle_bug+0x54/0x90
[ 1840.938740]  ? exc_invalid_op+0x18/0x70
[ 1840.938765]  ? asm_exc_invalid_op+0x1a/0x20
[ 1840.938798]  ? __rtnl_unlock+0x5f/0x70
[ 1840.938828]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1840.938869]  ? vlan_vid_del+0x100/0x180
[ 1840.938899]  vlan_device_event+0x7f7/0x810
[ 1840.938927]  notifier_call_chain+0x5b/0xd0
[ 1840.938961]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1840.939006]  cleanup_net+0x23c/0x470
[ 1840.939037]  process_one_work+0x165/0x390
[ 1840.939067]  worker_thread+0x298/0x3b0
[ 1840.939099]  ? __pfx_worker_thread+0x10/0x10
[ 1840.939133]  kthread+0xd3/0x100
[ 1840.939165]  ? __pfx_kthread+0x10/0x10
[ 1840.939195]  ret_from_fork+0x31/0x50
[ 1840.939227]  ? __pfx_kthread+0x10/0x10
[ 1840.939259]  ret_from_fork_asm+0x1a/0x30
[ 1840.939293]  </TASK>
[ 1840.939314] ---[ end trace 0000000000000000 ]---
[ 1840.956100] ------------[ cut here ]------------
[ 1840.956186] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1840.956276] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1840.956524] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1840.956589] Tainted: [W]=WARN
[ 1840.956614] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1840.956657] Workqueue: netns cleanup_net
[ 1840.956688] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1840.956728] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1840.956851] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1840.956890] RAX: ffff893794445508 RBX: 0000000000000000 RCX: ffff89378aaec560
[ 1840.956941] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893786623000
[ 1840.956994] RBP: ffffb3adc005fcc0 R08: ffff8937866866e8 R09: ffff893781194a10
[ 1840.957051] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1840.957107] R13: dead000000000100 R14: ffff893786400200 R15: 0000000000000000
[ 1840.957160] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1840.957214] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1840.957261] CR2: 000055ae9ec84dec CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1840.957313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1840.957368] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1840.957419] PKRU: 55555554
[ 1840.957436] Call Trace:
[ 1840.957454]  <TASK>
[ 1840.957471]  ? __warn+0x88/0x130
[ 1840.957502]  ? __rtnl_unlock+0x5f/0x70
[ 1840.957533]  ? report_bug+0x18e/0x1a0
[ 1840.957559]  ? handle_bug+0x54/0x90
[ 1840.957591]  ? exc_invalid_op+0x18/0x70
[ 1840.957616]  ? asm_exc_invalid_op+0x1a/0x20
[ 1840.957648]  ? __rtnl_unlock+0x5f/0x70
[ 1840.957680]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1840.957720]  cleanup_net+0x23c/0x470
[ 1840.957750]  process_one_work+0x165/0x390
[ 1840.957776]  worker_thread+0x298/0x3b0
[ 1840.957809]  ? __pfx_worker_thread+0x10/0x10
[ 1840.957851]  kthread+0xd3/0x100
[ 1840.957876]  ? __pfx_kthread+0x10/0x10
[ 1840.957902]  ret_from_fork+0x31/0x50
[ 1840.957935]  ? __pfx_kthread+0x10/0x10
[ 1840.957971]  ret_from_fork_asm+0x1a/0x30
[ 1840.958007]  </TASK>
[ 1840.958024] ---[ end trace 0000000000000000 ]---
[ 1841.045105] veth0: renamed from veth1
[ 1841.225055] br0: port 1(vx0) entered blocking state
[ 1841.225106] br0: port 1(vx0) entered disabled state
[ 1841.225141] vx0: entered allmulticast mode
[ 1841.225192] vx0: entered promiscuous mode
[ 1841.225255] br0: port 1(vx0) entered blocking state
[ 1841.225294] br0: port 1(vx0) entered forwarding state
[ 1841.471656] br0: port 1(vx0) entered blocking state
[ 1841.471713] br0: port 1(vx0) entered disabled state
[ 1841.471748] vx0: entered allmulticast mode
[ 1841.471800] vx0: entered promiscuous mode
[ 1841.471867] br0: port 1(vx0) entered blocking state
[ 1841.471906] br0: port 1(vx0) entered forwarding state
[ 1841.714117] veth0: renamed from veth1
[ 1841.895621] br0: port 1(vx0) entered blocking state
[ 1841.895670] br0: port 1(vx0) entered disabled state
[ 1841.895718] vx0: entered allmulticast mode
[ 1841.895768] vx0: entered promiscuous mode
[ 1841.895837] br0: port 1(vx0) entered blocking state
[ 1841.895876] br0: port 1(vx0) entered forwarding state
[ 1842.145260] br0: port 1(vx0) entered blocking state
[ 1842.145314] br0: port 1(vx0) entered disabled state
[ 1842.145349] vx0: entered allmulticast mode
[ 1842.145400] vx0: entered promiscuous mode
[ 1842.145470] br0: port 1(vx0) entered blocking state
[ 1842.145509] br0: port 1(vx0) entered forwarding state
[ 1847.781928] vx0: left allmulticast mode
[ 1847.781971] vx0: left promiscuous mode
[ 1847.782027] br0: port 1(vx0) entered disabled state
[ 1847.809177] ------------[ cut here ]------------
[ 1847.809229] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1847.809290] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1847.809537] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1847.809602] Tainted: [W]=WARN
[ 1847.809627] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1847.809669] Workqueue: netns cleanup_net
[ 1847.809702] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1847.809741] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1847.809866] RSP: 0000:ffffb3adc005fd78 EFLAGS: 00010283
[ 1847.809906] RAX: ffff89378ace3508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1847.809957] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893783313000
[ 1847.810012] RBP: ffffb3adc005fcc0 R08: ffff893788413220 R09: ffff893781194a10
[ 1847.810068] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1847.810119] R13: dead000000000100 R14: ffff89378e784f00 R15: 0000000000000000
[ 1847.810172] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1847.810236] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1847.810294] CR2: 00007f1016ee7f10 CR3: 00000000067f8003 CR4: 0000000000772ef0
[ 1847.810346] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1847.810401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1847.810452] PKRU: 55555554
[ 1847.810469] Call Trace:
[ 1847.810489]  <TASK>
[ 1847.810510]  ? __warn+0x88/0x130
[ 1847.810544]  ? __rtnl_unlock+0x5f/0x70
[ 1847.810570]  ? report_bug+0x18e/0x1a0
[ 1847.810601]  ? handle_bug+0x54/0x90
[ 1847.810632]  ? exc_invalid_op+0x18/0x70
[ 1847.810658]  ? asm_exc_invalid_op+0x1a/0x20
[ 1847.810684]  ? __rtnl_unlock+0x5f/0x70
[ 1847.810716]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1847.810757]  cleanup_net+0x23c/0x470
[ 1847.810787]  process_one_work+0x165/0x390
[ 1847.810819]  worker_thread+0x298/0x3b0
[ 1847.810850]  ? __pfx_worker_thread+0x10/0x10
[ 1847.810884]  kthread+0xd3/0x100
[ 1847.810915]  ? __pfx_kthread+0x10/0x10
[ 1847.810940]  ret_from_fork+0x31/0x50
[ 1847.810973]  ? __pfx_kthread+0x10/0x10
[ 1847.811006]  ret_from_fork_asm+0x1a/0x30
[ 1847.811040]  </TASK>
[ 1847.811056] ---[ end trace 0000000000000000 ]---
[ 1847.852133] vx0: left allmulticast mode
[ 1847.852177] vx0: left promiscuous mode
[ 1847.852218] br0: port 1(vx0) entered disabled state
[ 1847.852356] vx0: left allmulticast mode
[ 1847.852389] vx0: left promiscuous mode
[ 1847.852426] br0: port 1(vx0) entered disabled state
[ 1847.898181] ------------[ cut here ]------------
[ 1847.898245] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1847.898307] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1847.898573] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1847.898638] Tainted: [W]=WARN
[ 1847.898663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1847.898707] Workqueue: netns cleanup_net
[ 1847.898737] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1847.898778] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1847.898901] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1847.898941] RAX: ffff89378aa3d508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1847.898992] RDX: ffff8937874aa180 RSI: 0000000000000000 RDI: dead000000000122
[ 1847.899047] RBP: ffffb3adc005fb78 R08: ffff893784a9c910 R09: 0000000000000001
[ 1847.899104] R10: ffffffffa1f5f5c8 R11: 000000000000000e R12: 0000000000000006
[ 1847.899156] R13: ffff893794493000 R14: 0000000000000000 R15: 0000000000000000
[ 1847.899232] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1847.899296] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1847.899343] CR2: 00007fb4331df7a0 CR3: 000000000afd0003 CR4: 0000000000772ef0
[ 1847.899396] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1847.899450] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1847.899503] PKRU: 55555554
[ 1847.899520] Call Trace:
[ 1847.899539]  <TASK>
[ 1847.899561]  ? __warn+0x88/0x130
[ 1847.899592]  ? __rtnl_unlock+0x5f/0x70
[ 1847.899624]  ? report_bug+0x18e/0x1a0
[ 1847.899656]  ? handle_bug+0x54/0x90
[ 1847.899688]  ? exc_invalid_op+0x18/0x70
[ 1847.899713]  ? asm_exc_invalid_op+0x1a/0x20
[ 1847.899745]  ? __rtnl_unlock+0x5f/0x70
[ 1847.899771]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1847.899811]  ? vlan_vid_del+0x100/0x180
[ 1847.899848]  vlan_device_event+0x7f7/0x810
[ 1847.899876]  notifier_call_chain+0x5b/0xd0
[ 1847.899908]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1847.899948]  cleanup_net+0x23c/0x470
[ 1847.899980]  process_one_work+0x165/0x390
[ 1847.900016]  worker_thread+0x298/0x3b0
[ 1847.900048]  ? __pfx_worker_thread+0x10/0x10
[ 1847.900084]  kthread+0xd3/0x100
[ 1847.900116]  ? __pfx_kthread+0x10/0x10
[ 1847.900148]  ret_from_fork+0x31/0x50
[ 1847.900182]  ? __pfx_kthread+0x10/0x10
[ 1847.900208]  ret_from_fork_asm+0x1a/0x30
[ 1847.900242]  </TASK>
[ 1847.900263] ---[ end trace 0000000000000000 ]---
[ 1847.900485] ------------[ cut here ]------------
[ 1847.900524] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1847.900581] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1847.900828] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1847.900893] Tainted: [W]=WARN
[ 1847.900918] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1847.900962] Workqueue: netns cleanup_net
[ 1847.900992] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1847.901038] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1847.901163] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1847.901203] RAX: ffff89378aa3d508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1847.901254] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893794496000
[ 1847.901305] RBP: ffffb3adc005fb78 R08: ffff8937864dcc38 R09: ffff893781194a10
[ 1847.901356] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1847.901406] R13: dead000000000100 R14: ffff893788c9b800 R15: 0000000000000000
[ 1847.901458] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1847.901515] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1847.901562] CR2: 00007fb4331df7a0 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1847.901621] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1847.901676] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1847.901728] PKRU: 55555554
[ 1847.901745] Call Trace:
[ 1847.901762]  <TASK>
[ 1847.901779]  ? __warn+0x88/0x130
[ 1847.901809]  ? __rtnl_unlock+0x5f/0x70
[ 1847.901835]  ? report_bug+0x18e/0x1a0
[ 1847.901865]  ? handle_bug+0x54/0x90
[ 1847.901902]  ? exc_invalid_op+0x18/0x70
[ 1847.901940]  ? asm_exc_invalid_op+0x1a/0x20
[ 1847.901979]  ? __rtnl_unlock+0x5f/0x70
[ 1847.902008]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1847.902051]  ? vlan_vid_del+0x100/0x180
[ 1847.902081]  vlan_device_event+0x7f7/0x810
[ 1847.902107]  notifier_call_chain+0x5b/0xd0
[ 1847.902139]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1847.902185]  cleanup_net+0x23c/0x470
[ 1847.902224]  process_one_work+0x165/0x390
[ 1847.902257]  worker_thread+0x298/0x3b0
[ 1847.902283]  ? __pfx_worker_thread+0x10/0x10
[ 1847.902317]  kthread+0xd3/0x100
[ 1847.902348]  ? __pfx_kthread+0x10/0x10
[ 1847.902380]  ret_from_fork+0x31/0x50
[ 1847.902411]  ? __pfx_kthread+0x10/0x10
[ 1847.902436]  ret_from_fork_asm+0x1a/0x30
[ 1847.902462]  </TASK>
[ 1847.902479] ---[ end trace 0000000000000000 ]---
[ 1847.911117] ------------[ cut here ]------------
[ 1847.911166] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1847.911234] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1847.911478] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1847.911547] Tainted: [W]=WARN
[ 1847.911571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1847.911613] Workqueue: netns cleanup_net
[ 1847.911644] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1847.911684] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1847.911803] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1847.911844] RAX: ffff89378aa3d508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1847.911900] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893794493000
[ 1847.911952] RBP: ffffb3adc005fcc0 R08: ffff89378881b110 R09: ffff893781194a10
[ 1847.912009] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1847.912065] R13: dead000000000100 R14: ffff893788c9b800 R15: 0000000000000000
[ 1847.912125] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1847.912181] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1847.912231] CR2: 00007ffe9d1bec5c CR3: 000000000afd0005 CR4: 0000000000772ef0
[ 1847.912283] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1847.912335] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1847.912392] PKRU: 55555554
[ 1847.912409] Call Trace:
[ 1847.912428]  <TASK>
[ 1847.912445]  ? __warn+0x88/0x130
[ 1847.912478]  ? __rtnl_unlock+0x5f/0x70
[ 1847.912509]  ? report_bug+0x18e/0x1a0
[ 1847.912538]  ? handle_bug+0x54/0x90
[ 1847.912575]  ? exc_invalid_op+0x18/0x70
[ 1847.912615]  ? asm_exc_invalid_op+0x1a/0x20
[ 1847.912650]  ? __rtnl_unlock+0x5f/0x70
[ 1847.912683]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1847.912725]  cleanup_net+0x23c/0x470
[ 1847.912756]  process_one_work+0x165/0x390
[ 1847.912784]  worker_thread+0x298/0x3b0
[ 1847.912809]  ? __pfx_worker_thread+0x10/0x10
[ 1847.912844]  kthread+0xd3/0x100
[ 1847.912876]  ? __pfx_kthread+0x10/0x10
[ 1847.912903]  ret_from_fork+0x31/0x50
[ 1847.912934]  ? __pfx_kthread+0x10/0x10
[ 1847.912960]  ret_from_fork_asm+0x1a/0x30
[ 1847.912994]  </TASK>
[ 1847.913013] ---[ end trace 0000000000000000 ]---
[ 1847.954131] vx0: left allmulticast mode
[ 1847.954178] vx0: left promiscuous mode
[ 1847.954225] br0: port 1(vx0) entered disabled state
[ 1848.006113] ------------[ cut here ]------------
[ 1848.006248] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1848.006309] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1848.006557] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1848.006621] Tainted: [W]=WARN
[ 1848.006646] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1848.006689] Workqueue: netns cleanup_net
[ 1848.006724] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1848.006764] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1848.006884] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1848.006924] RAX: ffff89378a342508 RBX: 0000000000000000 RCX: ffff893784fb0560
[ 1848.006975] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378ac18000
[ 1848.007043] RBP: ffffb3adc005fcc0 R08: ffff89378e171440 R09: ffff893781194a10
[ 1848.007099] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1848.007159] R13: dead000000000100 R14: ffff893788c9b800 R15: 0000000000000000
[ 1848.007211] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1848.007267] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1848.007315] CR2: 00007f61a7014000 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1848.007368] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1848.007423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1848.007473] PKRU: 55555554
[ 1848.007491] Call Trace:
[ 1848.007509]  <TASK>
[ 1848.007531]  ? __warn+0x88/0x130
[ 1848.007565]  ? __rtnl_unlock+0x5f/0x70
[ 1848.007596]  ? report_bug+0x18e/0x1a0
[ 1848.007629]  ? handle_bug+0x54/0x90
[ 1848.007659]  ? exc_invalid_op+0x18/0x70
[ 1848.007684]  ? asm_exc_invalid_op+0x1a/0x20
[ 1848.007717]  ? __rtnl_unlock+0x5f/0x70
[ 1848.007747]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1848.007789]  cleanup_net+0x23c/0x470
[ 1848.007821]  process_one_work+0x165/0x390
[ 1848.007851]  worker_thread+0x298/0x3b0
[ 1848.007882]  ? __pfx_worker_thread+0x10/0x10
[ 1848.007915]  kthread+0xd3/0x100
[ 1848.007947]  ? __pfx_kthread+0x10/0x10
[ 1848.007978]  ret_from_fork+0x31/0x50
[ 1848.008014]  ? __pfx_kthread+0x10/0x10
[ 1848.008047]  ret_from_fork_asm+0x1a/0x30
[ 1848.008081]  </TASK>
[ 1848.008102] ---[ end trace 0000000000000000 ]---
[ 1848.073131] veth0: renamed from veth1
[ 1848.254455] br0: port 1(vx0) entered blocking state
[ 1848.254522] br0: port 1(vx0) entered disabled state
[ 1848.254557] vx0: entered allmulticast mode
[ 1848.254608] vx0: entered promiscuous mode
[ 1848.254675] br0: port 1(vx0) entered blocking state
[ 1848.254714] br0: port 1(vx0) entered forwarding state
[ 1848.512859] br0: port 1(vx0) entered blocking state
[ 1848.512951] br0: port 1(vx0) entered disabled state
[ 1848.513009] vx0: entered allmulticast mode
[ 1848.513075] vx0: entered promiscuous mode
[ 1848.513152] br0: port 1(vx0) entered blocking state
[ 1848.513200] br0: port 1(vx0) entered forwarding state
[ 1848.774220] veth0: renamed from veth1
[ 1848.980247] br0: port 1(vx0) entered blocking state
[ 1848.980313] br0: port 1(vx0) entered disabled state
[ 1848.980351] vx0: entered allmulticast mode
[ 1848.980406] vx0: entered promiscuous mode
[ 1848.980478] br0: port 1(vx0) entered blocking state
[ 1848.980517] br0: port 1(vx0) entered forwarding state
[ 1849.279167] br0: port 1(vx0) entered blocking state
[ 1849.279224] br0: port 1(vx0) entered disabled state
[ 1849.279265] vx0: entered allmulticast mode
[ 1849.279318] vx0: entered promiscuous mode
[ 1849.279390] br0: port 1(vx0) entered blocking state
[ 1849.279429] br0: port 1(vx0) entered forwarding state
[ 1854.980053] vx0: left allmulticast mode
[ 1854.980116] vx0: left promiscuous mode
[ 1854.980161] br0: port 1(vx0) entered disabled state
[ 1854.998220] ------------[ cut here ]------------
[ 1854.998268] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1854.998329] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1854.998572] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1854.998636] Tainted: [W]=WARN
[ 1854.998661] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1854.998704] Workqueue: netns cleanup_net
[ 1854.998734] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1854.998773] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1854.998891] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1854.998931] RAX: ffff8937887e3508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1854.998981] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e945000
[ 1854.999034] RBP: ffffb3adc005fcc0 R08: ffff89378a4ee2a8 R09: ffff893781194a10
[ 1854.999087] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1854.999137] R13: dead000000000100 R14: ffff893787c91c00 R15: 0000000000000000
[ 1854.999189] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1854.999246] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1854.999292] CR2: 000055ae9ec00990 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1854.999344] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1854.999399] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1854.999450] PKRU: 55555554
[ 1854.999467] Call Trace:
[ 1854.999485]  <TASK>
[ 1854.999509]  ? __warn+0x88/0x130
[ 1854.999541]  ? __rtnl_unlock+0x5f/0x70
[ 1854.999566]  ? report_bug+0x18e/0x1a0
[ 1854.999598]  ? handle_bug+0x54/0x90
[ 1854.999629]  ? exc_invalid_op+0x18/0x70
[ 1854.999654]  ? asm_exc_invalid_op+0x1a/0x20
[ 1854.999685]  ? __rtnl_unlock+0x5f/0x70
[ 1854.999717]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1854.999757]  cleanup_net+0x23c/0x470
[ 1854.999788]  process_one_work+0x165/0x390
[ 1854.999819]  worker_thread+0x298/0x3b0
[ 1854.999844]  ? __pfx_worker_thread+0x10/0x10
[ 1854.999878]  kthread+0xd3/0x100
[ 1854.999910]  ? __pfx_kthread+0x10/0x10
[ 1854.999940]  ret_from_fork+0x31/0x50
[ 1854.999973]  ? __pfx_kthread+0x10/0x10
[ 1855.000006]  ret_from_fork_asm+0x1a/0x30
[ 1855.000039]  </TASK>
[ 1855.000055] ---[ end trace 0000000000000000 ]---
[ 1855.040083] vx0: left allmulticast mode
[ 1855.040122] vx0: left promiscuous mode
[ 1855.040184] br0: port 1(vx0) entered disabled state
[ 1855.069205] ------------[ cut here ]------------
[ 1855.069249] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1855.069310] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1855.069554] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1855.069617] Tainted: [W]=WARN
[ 1855.069645] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1855.069687] Workqueue: netns cleanup_net
[ 1855.069718] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1855.069758] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1855.069882] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1855.069921] RAX: ffff89378a8ec508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1855.069971] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e942000
[ 1855.070028] RBP: ffffb3adc005fcc0 R08: ffff893787d34198 R09: ffff893781194a10
[ 1855.070084] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1855.070134] R13: dead000000000100 R14: ffff893787c91c00 R15: 0000000000000000
[ 1855.070186] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1855.070243] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1855.070289] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1855.070341] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1855.070396] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1855.070447] PKRU: 55555554
[ 1855.070464] Call Trace:
[ 1855.070483]  <TASK>
[ 1855.070505]  ? __warn+0x88/0x130
[ 1855.070538]  ? __rtnl_unlock+0x5f/0x70
[ 1855.070563]  ? report_bug+0x18e/0x1a0
[ 1855.070595]  ? handle_bug+0x54/0x90
[ 1855.070625]  ? exc_invalid_op+0x18/0x70
[ 1855.070650]  ? asm_exc_invalid_op+0x1a/0x20
[ 1855.070676]  ? __rtnl_unlock+0x5f/0x70
[ 1855.070707]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1855.070748]  cleanup_net+0x23c/0x470
[ 1855.070778]  process_one_work+0x165/0x390
[ 1855.070810]  worker_thread+0x298/0x3b0
[ 1855.070840]  ? __pfx_worker_thread+0x10/0x10
[ 1855.070874]  kthread+0xd3/0x100
[ 1855.070905]  ? __pfx_kthread+0x10/0x10
[ 1855.070930]  ret_from_fork+0x31/0x50
[ 1855.070962]  ? __pfx_kthread+0x10/0x10
[ 1855.070992]  ret_from_fork_asm+0x1a/0x30
[ 1855.071027]  </TASK>
[ 1855.071055] ---[ end trace 0000000000000000 ]---
[ 1855.101075] vx0: left allmulticast mode
[ 1855.101113] vx0: left promiscuous mode
[ 1855.101154] br0: port 1(vx0) entered disabled state
[ 1855.101276] vx0: left allmulticast mode
[ 1855.101331] vx0: left promiscuous mode
[ 1855.101367] br0: port 1(vx0) entered disabled state
[ 1855.161124] ------------[ cut here ]------------
[ 1855.161289] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1855.161347] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1855.161592] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1855.161656] Tainted: [W]=WARN
[ 1855.161680] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1855.161723] Workqueue: netns cleanup_net
[ 1855.161755] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1855.161794] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1855.161924] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1855.161964] RAX: ffff89378a2e1508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1855.162025] RDX: ffff8937874a8000 RSI: 0000000000000000 RDI: dead000000000122
[ 1855.162080] RBP: ffffb3adc005fb78 R08: ffff89378175d230 R09: 0000000000000001
[ 1855.162131] R10: ffffffffa1f5f5e0 R11: 0000000000000001 R12: 0000000000000006
[ 1855.162181] R13: ffff89378b194000 R14: 0000000000000000 R15: 0000000000000000
[ 1855.162233] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1855.162290] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1855.162336] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1855.162388] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1855.162442] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1855.162493] PKRU: 55555554
[ 1855.162510] Call Trace:
[ 1855.162528]  <TASK>
[ 1855.162551]  ? __warn+0x88/0x130
[ 1855.162585]  ? __rtnl_unlock+0x5f/0x70
[ 1855.162610]  ? report_bug+0x18e/0x1a0
[ 1855.162642]  ? handle_bug+0x54/0x90
[ 1855.162672]  ? exc_invalid_op+0x18/0x70
[ 1855.162697]  ? asm_exc_invalid_op+0x1a/0x20
[ 1855.162730]  ? __rtnl_unlock+0x5f/0x70
[ 1855.162760]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1855.162801]  ? vlan_vid_del+0x100/0x180
[ 1855.162832]  vlan_device_event+0x7f7/0x810
[ 1855.162863]  notifier_call_chain+0x5b/0xd0
[ 1855.162898]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1855.162938]  cleanup_net+0x23c/0x470
[ 1855.162969]  process_one_work+0x165/0x390
[ 1855.163004]  worker_thread+0x298/0x3b0
[ 1855.163037]  ? __pfx_worker_thread+0x10/0x10
[ 1855.163071]  kthread+0xd3/0x100
[ 1855.163102]  ? __pfx_kthread+0x10/0x10
[ 1855.163127]  ret_from_fork+0x31/0x50
[ 1855.163160]  ? __pfx_kthread+0x10/0x10
[ 1855.163190]  ret_from_fork_asm+0x1a/0x30
[ 1855.163223]  </TASK>
[ 1855.163244] ---[ end trace 0000000000000000 ]---
[ 1855.186067] ------------[ cut here ]------------
[ 1855.186203] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1855.186259] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1855.186516] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1855.186580] Tainted: [W]=WARN
[ 1855.186605] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1855.186648] Workqueue: netns cleanup_net
[ 1855.186678] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1855.186718] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1855.186836] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1855.186876] RAX: ffff89378aaea508 RBX: 0000000000000000 RCX: ffff893794491560
[ 1855.186926] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378b194000
[ 1855.186976] RBP: ffffb3adc005fcc0 R08: ffff89378aa14b28 R09: ffff893781194a10
[ 1855.187032] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1855.187088] R13: dead000000000100 R14: ffff893787c91c00 R15: 0000000000000000
[ 1855.187144] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1855.187200] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1855.187247] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1855.187298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1855.187353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1855.187403] PKRU: 55555554
[ 1855.187421] Call Trace:
[ 1855.187439]  <TASK>
[ 1855.187461]  ? __warn+0x88/0x130
[ 1855.187491]  ? __rtnl_unlock+0x5f/0x70
[ 1855.187516]  ? report_bug+0x18e/0x1a0
[ 1855.187549]  ? handle_bug+0x54/0x90
[ 1855.187579]  ? exc_invalid_op+0x18/0x70
[ 1855.187605]  ? asm_exc_invalid_op+0x1a/0x20
[ 1855.187637]  ? __rtnl_unlock+0x5f/0x70
[ 1855.187667]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1855.187708]  cleanup_net+0x23c/0x470
[ 1855.187740]  process_one_work+0x165/0x390
[ 1855.187771]  worker_thread+0x298/0x3b0
[ 1855.187795]  ? __pfx_worker_thread+0x10/0x10
[ 1855.187830]  kthread+0xd3/0x100
[ 1855.187861]  ? __pfx_kthread+0x10/0x10
[ 1855.187886]  ret_from_fork+0x31/0x50
[ 1855.187918]  ? __pfx_kthread+0x10/0x10
[ 1855.187949]  ret_from_fork_asm+0x1a/0x30
[ 1855.187982]  </TASK>
[ 1855.188007] ---[ end trace 0000000000000000 ]---
[ 1855.295114] veth0: renamed from veth1
[ 1855.481432] br0: port 1(vx0) entered blocking state
[ 1855.481485] br0: port 1(vx0) entered disabled state
[ 1855.481527] vx0: entered allmulticast mode
[ 1855.481578] vx0: entered promiscuous mode
[ 1855.481650] br0: port 1(vx0) entered blocking state
[ 1855.481688] br0: port 1(vx0) entered forwarding state
[ 1855.760734] br0: port 1(vx0) entered blocking state
[ 1855.760784] br0: port 1(vx0) entered disabled state
[ 1855.760823] vx0: entered allmulticast mode
[ 1855.760876] vx0: entered promiscuous mode
[ 1855.760956] br0: port 1(vx0) entered blocking state
[ 1855.760994] br0: port 1(vx0) entered forwarding state
[ 1856.027372] veth0: renamed from veth1
[ 1856.233864] br0: port 1(vx0) entered blocking state
[ 1856.233957] br0: port 1(vx0) entered disabled state
[ 1856.234014] vx0: entered allmulticast mode
[ 1856.234076] vx0: entered promiscuous mode
[ 1856.234158] br0: port 1(vx0) entered blocking state
[ 1856.234204] br0: port 1(vx0) entered forwarding state
[ 1856.529046] br0: port 1(vx0) entered blocking state
[ 1856.529116] br0: port 1(vx0) entered disabled state
[ 1856.529165] vx0: entered allmulticast mode
[ 1856.529218] vx0: entered promiscuous mode
[ 1856.529291] br0: port 1(vx0) entered blocking state
[ 1856.529330] br0: port 1(vx0) entered forwarding state
[ 1862.251631] vx0: left allmulticast mode
[ 1862.251702] vx0: left promiscuous mode
[ 1862.251748] br0: port 1(vx0) entered disabled state
[ 1862.281212] ------------[ cut here ]------------
[ 1862.281286] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1862.281348] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1862.281594] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1862.281660] Tainted: [W]=WARN
[ 1862.281685] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1862.281728] Workqueue: netns cleanup_net
[ 1862.281759] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1862.281799] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1862.281922] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1862.281956] RAX: ffff893784f23508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1862.282013] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a350000
[ 1862.282069] RBP: ffffb3adc005fcc0 R08: ffff89378a792b28 R09: ffff893781194a10
[ 1862.282119] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1862.282170] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1862.282222] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1862.282277] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1862.282326] CR2: 000055ae9ec00990 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1862.282383] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1862.282433] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1862.282484] PKRU: 55555554
[ 1862.282501] Call Trace:
[ 1862.282520]  <TASK>
[ 1862.282543]  ? __warn+0x88/0x130
[ 1862.282575]  ? __rtnl_unlock+0x5f/0x70
[ 1862.282600]  ? report_bug+0x18e/0x1a0
[ 1862.282632]  ? handle_bug+0x54/0x90
[ 1862.282663]  ? exc_invalid_op+0x18/0x70
[ 1862.282688]  ? asm_exc_invalid_op+0x1a/0x20
[ 1862.282719]  ? __rtnl_unlock+0x5f/0x70
[ 1862.282751]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1862.282792]  cleanup_net+0x23c/0x470
[ 1862.282823]  process_one_work+0x165/0x390
[ 1862.282854]  worker_thread+0x298/0x3b0
[ 1862.282878]  ? __pfx_worker_thread+0x10/0x10
[ 1862.282913]  kthread+0xd3/0x100
[ 1862.282945]  ? __pfx_kthread+0x10/0x10
[ 1862.282975]  ret_from_fork+0x31/0x50
[ 1862.283020]  ? __pfx_kthread+0x10/0x10
[ 1862.283058]  ret_from_fork_asm+0x1a/0x30
[ 1862.283091]  </TASK>
[ 1862.283112] ---[ end trace 0000000000000000 ]---
[ 1862.320127] vx0: left allmulticast mode
[ 1862.320188] vx0: left promiscuous mode
[ 1862.320233] br0: port 1(vx0) entered disabled state
[ 1862.320427] vx0: left allmulticast mode
[ 1862.320481] vx0: left promiscuous mode
[ 1862.320522] br0: port 1(vx0) entered disabled state
[ 1862.381696] ------------[ cut here ]------------
[ 1862.381754] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1862.381820] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1862.382089] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1862.382159] Tainted: [W]=WARN
[ 1862.382189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1862.382233] Workqueue: netns cleanup_net
[ 1862.382270] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1862.382314] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1862.382448] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1862.382496] RAX: ffff89378b193508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1862.382549] RDX: ffff893784d88000 RSI: 0000000000000000 RDI: dead000000000122
[ 1862.382605] RBP: ffffb3adc005fb78 R08: ffff8937849ffb40 R09: 0000000000000001
[ 1862.382662] R10: ffffffffa1f5f598 R11: 0000000000000020 R12: 0000000000000006
[ 1862.382718] R13: ffff893784cbd000 R14: 0000000000000000 R15: 0000000000000000
[ 1862.382779] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1862.382839] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1862.382887] CR2: 00007f4975ce41b4 CR3: 000000000a2fe002 CR4: 0000000000772ef0
[ 1862.382945] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1862.383006] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1862.383063] PKRU: 55555554
[ 1862.383085] Call Trace:
[ 1862.383103]  <TASK>
[ 1862.383139]  ? __warn+0x88/0x130
[ 1862.383174]  ? __rtnl_unlock+0x5f/0x70
[ 1862.383206]  ? report_bug+0x18e/0x1a0
[ 1862.383242]  ? handle_bug+0x54/0x90
[ 1862.383276]  ? exc_invalid_op+0x18/0x70
[ 1862.383308]  ? asm_exc_invalid_op+0x1a/0x20
[ 1862.383340]  ? __rtnl_unlock+0x5f/0x70
[ 1862.383371]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1862.383417]  ? vlan_vid_del+0x100/0x180
[ 1862.383457]  vlan_device_event+0x7f7/0x810
[ 1862.383492]  notifier_call_chain+0x5b/0xd0
[ 1862.383527]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1862.383567]  cleanup_net+0x23c/0x470
[ 1862.383601]  process_one_work+0x165/0x390
[ 1862.383633]  worker_thread+0x298/0x3b0
[ 1862.383663]  ? __pfx_worker_thread+0x10/0x10
[ 1862.383713]  kthread+0xd3/0x100
[ 1862.383746]  ? __pfx_kthread+0x10/0x10
[ 1862.383777]  ret_from_fork+0x31/0x50
[ 1862.383813]  ? __pfx_kthread+0x10/0x10
[ 1862.383844]  ret_from_fork_asm+0x1a/0x30
[ 1862.383892]  </TASK>
[ 1862.383912] ---[ end trace 0000000000000000 ]---
[ 1862.384232] ------------[ cut here ]------------
[ 1862.384293] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1862.384370] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1862.384623] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1862.384698] Tainted: [W]=WARN
[ 1862.384742] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1862.384796] Workqueue: netns cleanup_net
[ 1862.384837] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1862.384899] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1862.385028] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1862.385075] RAX: ffff89378b193508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1862.385136] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378899b000
[ 1862.385209] RBP: ffffb3adc005fb78 R08: ffff89378a94d440 R09: ffff893781194a10
[ 1862.385270] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1862.385329] R13: dead000000000100 R14: ffff893788b93400 R15: 0000000000000000
[ 1862.385393] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1862.385464] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1862.385515] CR2: 00007f9fbeb42000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1862.385588] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1862.385655] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1862.385729] PKRU: 55555554
[ 1862.385767] Call Trace:
[ 1862.385800]  <TASK>
[ 1862.385831]  ? __warn+0x88/0x130
[ 1862.385871]  ? __rtnl_unlock+0x5f/0x70
[ 1862.385912]  ? report_bug+0x18e/0x1a0
[ 1862.385953]  ? handle_bug+0x54/0x90
[ 1862.385993]  ? exc_invalid_op+0x18/0x70
[ 1862.386049]  ? asm_exc_invalid_op+0x1a/0x20
[ 1862.386094]  ? __rtnl_unlock+0x5f/0x70
[ 1862.386135]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1862.386187]  ? vlan_vid_del+0x100/0x180
[ 1862.386234]  vlan_device_event+0x7f7/0x810
[ 1862.386283]  notifier_call_chain+0x5b/0xd0
[ 1862.386324]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1862.386370]  cleanup_net+0x23c/0x470
[ 1862.386410]  process_one_work+0x165/0x390
[ 1862.386456]  worker_thread+0x298/0x3b0
[ 1862.386498]  ? __pfx_worker_thread+0x10/0x10
[ 1862.386545]  kthread+0xd3/0x100
[ 1862.386586]  ? __pfx_kthread+0x10/0x10
[ 1862.386636]  ret_from_fork+0x31/0x50
[ 1862.386679]  ? __pfx_kthread+0x10/0x10
[ 1862.386722]  ret_from_fork_asm+0x1a/0x30
[ 1862.386762]  </TASK>
[ 1862.386803] ---[ end trace 0000000000000000 ]---
[ 1862.397145] ------------[ cut here ]------------
[ 1862.397215] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1862.397287] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1862.397520] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1862.397591] Tainted: [W]=WARN
[ 1862.397629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1862.397695] Workqueue: netns cleanup_net
[ 1862.397738] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1862.397788] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1862.397916] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1862.397966] RAX: ffff89378b193508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1862.398039] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784cbd000
[ 1862.398094] RBP: ffffb3adc005fcc0 R08: ffff89378aee3660 R09: ffff893781194a10
[ 1862.398168] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1862.398229] R13: dead000000000100 R14: ffff893788b93400 R15: 0000000000000000
[ 1862.398305] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1862.398376] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1862.398433] CR2: 00007f9fbeb42000 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1862.398494] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1862.398562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1862.398630] PKRU: 55555554
[ 1862.398664] Call Trace:
[ 1862.398696]  <TASK>
[ 1862.398727]  ? __warn+0x88/0x130
[ 1862.398771]  ? __rtnl_unlock+0x5f/0x70
[ 1862.398825]  ? report_bug+0x18e/0x1a0
[ 1862.398876]  ? handle_bug+0x54/0x90
[ 1862.398917]  ? exc_invalid_op+0x18/0x70
[ 1862.398954]  ? asm_exc_invalid_op+0x1a/0x20
[ 1862.399012]  ? __rtnl_unlock+0x5f/0x70
[ 1862.399051]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1862.399105]  cleanup_net+0x23c/0x470
[ 1862.399146]  process_one_work+0x165/0x390
[ 1862.399198]  worker_thread+0x298/0x3b0
[ 1862.399259]  ? __pfx_worker_thread+0x10/0x10
[ 1862.399307]  kthread+0xd3/0x100
[ 1862.399348]  ? __pfx_kthread+0x10/0x10
[ 1862.399388]  ret_from_fork+0x31/0x50
[ 1862.399428]  ? __pfx_kthread+0x10/0x10
[ 1862.399479]  ret_from_fork_asm+0x1a/0x30
[ 1862.399522]  </TASK>
[ 1862.399542] ---[ end trace 0000000000000000 ]---
[ 1862.443097] vx0: left allmulticast mode
[ 1862.443165] vx0: left promiscuous mode
[ 1862.443208] br0: port 1(vx0) entered disabled state
[ 1862.474146] ------------[ cut here ]------------
[ 1862.474302] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1862.474365] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1862.474608] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1862.474671] Tainted: [W]=WARN
[ 1862.474708] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1862.474749] Workqueue: netns cleanup_net
[ 1862.474779] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1862.474817] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1862.474938] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1862.474976] RAX: ffff8937879d1508 RBX: 0000000000000000 RCX: ffff8937883c0560
[ 1862.475031] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a2e4000
[ 1862.475086] RBP: ffffb3adc005fcc0 R08: ffff89378303f000 R09: ffff893781194a10
[ 1862.475140] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1862.475189] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1862.475246] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1862.475304] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1862.475365] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1862.475442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1862.475516] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1862.475592] PKRU: 55555554
[ 1862.475617] Call Trace:
[ 1862.475644]  <TASK>
[ 1862.475671]  ? __warn+0x88/0x130
[ 1862.475713]  ? __rtnl_unlock+0x5f/0x70
[ 1862.475752]  ? report_bug+0x18e/0x1a0
[ 1862.475799]  ? handle_bug+0x54/0x90
[ 1862.475844]  ? exc_invalid_op+0x18/0x70
[ 1862.475882]  ? asm_exc_invalid_op+0x1a/0x20
[ 1862.475921]  ? __rtnl_unlock+0x5f/0x70
[ 1862.475959]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1862.476015]  cleanup_net+0x23c/0x470
[ 1862.476058]  process_one_work+0x165/0x390
[ 1862.476096]  worker_thread+0x298/0x3b0
[ 1862.476133]  ? __pfx_worker_thread+0x10/0x10
[ 1862.476184]  kthread+0xd3/0x100
[ 1862.476222]  ? __pfx_kthread+0x10/0x10
[ 1862.476261]  ret_from_fork+0x31/0x50
[ 1862.476303]  ? __pfx_kthread+0x10/0x10
[ 1862.476343]  ret_from_fork_asm+0x1a/0x30
[ 1862.476390]  </TASK>
[ 1862.476415] ---[ end trace 0000000000000000 ]---
[ 1862.543149] veth0: renamed from veth1
[ 1862.745084] br0: port 1(vx0) entered blocking state
[ 1862.745155] br0: port 1(vx0) entered disabled state
[ 1862.745214] vx0: entered allmulticast mode
[ 1862.745291] vx0: entered promiscuous mode
[ 1862.745394] br0: port 1(vx0) entered blocking state
[ 1862.745448] br0: port 1(vx0) entered forwarding state
[ 1863.022256] br0: port 1(vx0) entered blocking state
[ 1863.022324] br0: port 1(vx0) entered disabled state
[ 1863.022376] vx0: entered allmulticast mode
[ 1863.022442] vx0: entered promiscuous mode
[ 1863.022525] br0: port 1(vx0) entered blocking state
[ 1863.022574] br0: port 1(vx0) entered forwarding state
[ 1863.258152] veth0: renamed from veth1
[ 1863.446479] br0: port 1(vx0) entered blocking state
[ 1863.446558] br0: port 1(vx0) entered disabled state
[ 1863.446608] vx0: entered allmulticast mode
[ 1863.446670] vx0: entered promiscuous mode
[ 1863.446748] br0: port 1(vx0) entered blocking state
[ 1863.446796] br0: port 1(vx0) entered forwarding state
[ 1863.703547] br0: port 1(vx0) entered blocking state
[ 1863.703625] br0: port 1(vx0) entered disabled state
[ 1863.703675] vx0: entered allmulticast mode
[ 1863.703736] vx0: entered promiscuous mode
[ 1863.703811] br0: port 1(vx0) entered blocking state
[ 1863.703859] br0: port 1(vx0) entered forwarding state
[ 1869.397067] vx0: left allmulticast mode
[ 1869.397122] vx0: left promiscuous mode
[ 1869.397200] br0: port 1(vx0) entered disabled state
[ 1869.430160] ------------[ cut here ]------------
[ 1869.430260] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1869.430346] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1869.430689] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1869.430780] Tainted: [W]=WARN
[ 1869.430815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1869.430877] Workqueue: netns cleanup_net
[ 1869.430919] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1869.430971] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1869.431146] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1869.431202] RAX: ffff89378808a508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1869.431274] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a3ed000
[ 1869.431345] RBP: ffffb3adc005fcc0 R08: ffff89378e279000 R09: ffff893781194a10
[ 1869.431419] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1869.431492] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1869.431568] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1869.431649] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1869.431709] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1869.431783] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1869.431854] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1869.431927] PKRU: 55555554
[ 1869.431950] Call Trace:
[ 1869.431976]  <TASK>
[ 1869.432005]  ? __warn+0x88/0x130
[ 1869.432047]  ? __rtnl_unlock+0x5f/0x70
[ 1869.432086]  ? report_bug+0x18e/0x1a0
[ 1869.432126]  ? handle_bug+0x54/0x90
[ 1869.432167]  ? exc_invalid_op+0x18/0x70
[ 1869.432203]  ? asm_exc_invalid_op+0x1a/0x20
[ 1869.432240]  ? __rtnl_unlock+0x5f/0x70
[ 1869.432276]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1869.432333]  cleanup_net+0x23c/0x470
[ 1869.432368]  process_one_work+0x165/0x390
[ 1869.432412]  worker_thread+0x298/0x3b0
[ 1869.432446]  ? __pfx_worker_thread+0x10/0x10
[ 1869.432495]  kthread+0xd3/0x100
[ 1869.432539]  ? __pfx_kthread+0x10/0x10
[ 1869.432575]  ret_from_fork+0x31/0x50
[ 1869.432619]  ? __pfx_kthread+0x10/0x10
[ 1869.432656]  ret_from_fork_asm+0x1a/0x30
[ 1869.432695]  </TASK>
[ 1869.432718] ---[ end trace 0000000000000000 ]---
[ 1869.468155] vx0: left allmulticast mode
[ 1869.468237] vx0: left promiscuous mode
[ 1869.468293] br0: port 1(vx0) entered disabled state
[ 1869.468519] vx0: left allmulticast mode
[ 1869.468582] vx0: left promiscuous mode
[ 1869.468630] br0: port 1(vx0) entered disabled state
[ 1869.517231] ------------[ cut here ]------------
[ 1869.517310] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1869.517396] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1869.517743] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1869.517837] Tainted: [W]=WARN
[ 1869.517873] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1869.517935] Workqueue: netns cleanup_net
[ 1869.517979] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1869.518032] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1869.518217] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1869.518267] RAX: ffff893784cbb508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1869.518339] RDX: ffff8937874ab240 RSI: 0000000000000000 RDI: dead000000000122
[ 1869.518414] RBP: ffffb3adc005fb78 R08: ffff8937849eafd8 R09: 0000000000000001
[ 1869.518489] R10: ffffffffa1f5f5b0 R11: 0000000000000000 R12: 0000000000000006
[ 1869.518563] R13: ffff89378a3ea000 R14: 0000000000000000 R15: 0000000000000000
[ 1869.518639] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1869.518721] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1869.518783] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1869.518859] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1869.518933] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1869.519009] PKRU: 55555554
[ 1869.519038] Call Trace:
[ 1869.519064]  <TASK>
[ 1869.519089]  ? __warn+0x88/0x130
[ 1869.519131]  ? __rtnl_unlock+0x5f/0x70
[ 1869.519169]  ? report_bug+0x18e/0x1a0
[ 1869.519214]  ? handle_bug+0x54/0x90
[ 1869.519258]  ? exc_invalid_op+0x18/0x70
[ 1869.519295]  ? asm_exc_invalid_op+0x1a/0x20
[ 1869.519332]  ? __rtnl_unlock+0x5f/0x70
[ 1869.519369]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1869.519428]  ? vlan_vid_del+0x100/0x180
[ 1869.519471]  vlan_device_event+0x7f7/0x810
[ 1869.519509]  notifier_call_chain+0x5b/0xd0
[ 1869.519546]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1869.519596]  cleanup_net+0x23c/0x470
[ 1869.519632]  process_one_work+0x165/0x390
[ 1869.519678]  worker_thread+0x298/0x3b0
[ 1869.519715]  ? __pfx_worker_thread+0x10/0x10
[ 1869.519765]  kthread+0xd3/0x100
[ 1869.519803]  ? __pfx_kthread+0x10/0x10
[ 1869.519839]  ret_from_fork+0x31/0x50
[ 1869.519882]  ? __pfx_kthread+0x10/0x10
[ 1869.519919]  ret_from_fork_asm+0x1a/0x30
[ 1869.519958]  </TASK>
[ 1869.519982] ---[ end trace 0000000000000000 ]---
[ 1869.520440] ------------[ cut here ]------------
[ 1869.520497] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1869.520575] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1869.520924] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1869.521024] Tainted: [W]=WARN
[ 1869.521067] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1869.521130] Workqueue: netns cleanup_net
[ 1869.521168] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1869.521217] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1869.521395] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1869.521445] RAX: ffff893784cbb508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1869.521521] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a2ac000
[ 1869.521595] RBP: ffffb3adc005fb78 R08: ffff89378678e770 R09: ffff893781194a10
[ 1869.521670] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1869.521745] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1869.521822] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1869.521897] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1869.521959] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1869.522040] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1869.522116] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1869.522192] PKRU: 55555554
[ 1869.522217] Call Trace:
[ 1869.522243]  <TASK>
[ 1869.522267]  ? __warn+0x88/0x130
[ 1869.522304]  ? __rtnl_unlock+0x5f/0x70
[ 1869.522342]  ? report_bug+0x18e/0x1a0
[ 1869.522379]  ? handle_bug+0x54/0x90
[ 1869.522417]  ? exc_invalid_op+0x18/0x70
[ 1869.522454]  ? asm_exc_invalid_op+0x1a/0x20
[ 1869.522491]  ? __rtnl_unlock+0x5f/0x70
[ 1869.522528]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1869.522580]  ? vlan_vid_del+0x100/0x180
[ 1869.522621]  vlan_device_event+0x7f7/0x810
[ 1869.522660]  notifier_call_chain+0x5b/0xd0
[ 1869.522697]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1869.522747]  cleanup_net+0x23c/0x470
[ 1869.522784]  process_one_work+0x165/0x390
[ 1869.522820]  worker_thread+0x298/0x3b0
[ 1869.522858]  ? __pfx_worker_thread+0x10/0x10
[ 1869.522908]  kthread+0xd3/0x100
[ 1869.522944]  ? __pfx_kthread+0x10/0x10
[ 1869.522980]  ret_from_fork+0x31/0x50
[ 1869.523027]  ? __pfx_kthread+0x10/0x10
[ 1869.523068]  ret_from_fork_asm+0x1a/0x30
[ 1869.523105]  </TASK>
[ 1869.523130] ---[ end trace 0000000000000000 ]---
[ 1869.531102] ------------[ cut here ]------------
[ 1869.531163] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1869.531246] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1869.531591] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1869.531689] Tainted: [W]=WARN
[ 1869.531726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1869.531790] Workqueue: netns cleanup_net
[ 1869.531833] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1869.531883] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1869.532062] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1869.532115] RAX: ffff893784cbb508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1869.532189] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a3ea000
[ 1869.532264] RBP: ffffb3adc005fcc0 R08: ffff89378e7c6880 R09: ffff893781194a10
[ 1869.532345] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1869.532421] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1869.532497] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1869.532577] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1869.532639] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1869.532716] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1869.532789] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1869.532862] PKRU: 55555554
[ 1869.532888] Call Trace:
[ 1869.532913]  <TASK>
[ 1869.532938]  ? __warn+0x88/0x130
[ 1869.532981]  ? __rtnl_unlock+0x5f/0x70
[ 1869.533021]  ? report_bug+0x18e/0x1a0
[ 1869.533062]  ? handle_bug+0x54/0x90
[ 1869.533098]  ? exc_invalid_op+0x18/0x70
[ 1869.533135]  ? asm_exc_invalid_op+0x1a/0x20
[ 1869.533173]  ? __rtnl_unlock+0x5f/0x70
[ 1869.533211]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1869.533263]  cleanup_net+0x23c/0x470
[ 1869.533300]  process_one_work+0x165/0x390
[ 1869.533338]  worker_thread+0x298/0x3b0
[ 1869.533375]  ? __pfx_worker_thread+0x10/0x10
[ 1869.533425]  kthread+0xd3/0x100
[ 1869.533462]  ? __pfx_kthread+0x10/0x10
[ 1869.533499]  ret_from_fork+0x31/0x50
[ 1869.533542]  ? __pfx_kthread+0x10/0x10
[ 1869.533579]  ret_from_fork_asm+0x1a/0x30
[ 1869.533617]  </TASK>
[ 1869.533639] ---[ end trace 0000000000000000 ]---
[ 1869.570172] vx0: left allmulticast mode
[ 1869.570239] vx0: left promiscuous mode
[ 1869.570285] br0: port 1(vx0) entered disabled state
[ 1869.601237] ------------[ cut here ]------------
[ 1869.601318] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1869.601380] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1869.601626] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1869.601690] Tainted: [W]=WARN
[ 1869.601715] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1869.601757] Workqueue: netns cleanup_net
[ 1869.601789] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1869.601828] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1869.601949] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1869.601989] RAX: ffff893784f57508 RBX: 0000000000000000 RCX: ffff89378aae8560
[ 1869.602045] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a357000
[ 1869.602101] RBP: ffffb3adc005fcc0 R08: ffff893784c44c38 R09: ffff893781194a10
[ 1869.602151] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1869.602201] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1869.602250] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1869.602306] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1869.602351] CR2: 00007f42dacb3000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1869.602403] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1869.602457] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1869.602508] PKRU: 55555554
[ 1869.602525] Call Trace:
[ 1869.602543]  <TASK>
[ 1869.602574]  ? __warn+0x88/0x130
[ 1869.602607]  ? __rtnl_unlock+0x5f/0x70
[ 1869.602633]  ? report_bug+0x18e/0x1a0
[ 1869.602665]  ? handle_bug+0x54/0x90
[ 1869.602696]  ? exc_invalid_op+0x18/0x70
[ 1869.602721]  ? asm_exc_invalid_op+0x1a/0x20
[ 1869.602746]  ? __rtnl_unlock+0x5f/0x70
[ 1869.602778]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1869.602819]  cleanup_net+0x23c/0x470
[ 1869.602849]  process_one_work+0x165/0x390
[ 1869.602881]  worker_thread+0x298/0x3b0
[ 1869.602912]  ? __pfx_worker_thread+0x10/0x10
[ 1869.602951]  kthread+0xd3/0x100
[ 1869.602981]  ? __pfx_kthread+0x10/0x10
[ 1869.603015]  ret_from_fork+0x31/0x50
[ 1869.603046]  ? __pfx_kthread+0x10/0x10
[ 1869.603071]  ret_from_fork_asm+0x1a/0x30
[ 1869.603104]  </TASK>
[ 1869.603125] ---[ end trace 0000000000000000 ]---
[ 1869.713142] veth0: renamed from veth1
[ 1869.925608] br0: port 1(vx0) entered blocking state
[ 1869.925696] br0: port 1(vx0) entered disabled state
[ 1869.925745] vx0: entered allmulticast mode
[ 1869.925809] vx0: entered promiscuous mode
[ 1869.925891] br0: port 1(vx0) entered blocking state
[ 1869.925939] br0: port 1(vx0) entered forwarding state
[ 1870.220492] br0: port 1(vx0) entered blocking state
[ 1870.220573] br0: port 1(vx0) entered disabled state
[ 1870.220625] vx0: entered allmulticast mode
[ 1870.220691] vx0: entered promiscuous mode
[ 1870.220774] br0: port 1(vx0) entered blocking state
[ 1870.220821] br0: port 1(vx0) entered forwarding state
[ 1870.495151] veth0: renamed from veth1
[ 1870.701962] br0: port 1(vx0) entered blocking state
[ 1870.702059] br0: port 1(vx0) entered disabled state
[ 1870.702109] vx0: entered allmulticast mode
[ 1870.702172] vx0: entered promiscuous mode
[ 1870.702253] br0: port 1(vx0) entered blocking state
[ 1870.702299] br0: port 1(vx0) entered forwarding state
[ 1870.984557] br0: port 1(vx0) entered blocking state
[ 1870.984635] br0: port 1(vx0) entered disabled state
[ 1870.984684] vx0: entered allmulticast mode
[ 1870.984749] vx0: entered promiscuous mode
[ 1870.984852] br0: port 1(vx0) entered blocking state
[ 1870.984906] br0: port 1(vx0) entered forwarding state
[ 1876.711892] vx0: left allmulticast mode
[ 1876.711942] vx0: left promiscuous mode
[ 1876.712005] br0: port 1(vx0) entered disabled state
[ 1876.741118] ------------[ cut here ]------------
[ 1876.741166] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1876.741227] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1876.741473] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1876.741541] Tainted: [W]=WARN
[ 1876.741571] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1876.741614] Workqueue: netns cleanup_net
[ 1876.741645] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1876.741685] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1876.741802] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1876.741841] RAX: ffff893789e39508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1876.741898] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893787930000
[ 1876.741948] RBP: ffffb3adc005fcc0 R08: ffff893782e49cc0 R09: ffff893781194a10
[ 1876.742004] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1876.742059] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1876.742111] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1876.742167] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1876.742215] CR2: 000055ae9ec00990 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1876.742266] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1876.742321] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1876.742372] PKRU: 55555554
[ 1876.742389] Call Trace:
[ 1876.742408]  <TASK>
[ 1876.742431]  ? __warn+0x88/0x130
[ 1876.742463]  ? __rtnl_unlock+0x5f/0x70
[ 1876.742493]  ? report_bug+0x18e/0x1a0
[ 1876.742525]  ? handle_bug+0x54/0x90
[ 1876.742556]  ? exc_invalid_op+0x18/0x70
[ 1876.742581]  ? asm_exc_invalid_op+0x1a/0x20
[ 1876.742607]  ? __rtnl_unlock+0x5f/0x70
[ 1876.742639]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1876.742680]  cleanup_net+0x23c/0x470
[ 1876.742710]  process_one_work+0x165/0x390
[ 1876.742742]  worker_thread+0x298/0x3b0
[ 1876.742772]  ? __pfx_worker_thread+0x10/0x10
[ 1876.742807]  kthread+0xd3/0x100
[ 1876.742837]  ? __pfx_kthread+0x10/0x10
[ 1876.742863]  ret_from_fork+0x31/0x50
[ 1876.742895]  ? __pfx_kthread+0x10/0x10
[ 1876.742925]  ret_from_fork_asm+0x1a/0x30
[ 1876.742958]  </TASK>
[ 1876.742974] ---[ end trace 0000000000000000 ]---
[ 1876.793126] vx0: left allmulticast mode
[ 1876.793187] vx0: left promiscuous mode
[ 1876.793231] br0: port 1(vx0) entered disabled state
[ 1876.793395] vx0: left allmulticast mode
[ 1876.793426] vx0: left promiscuous mode
[ 1876.793458] br0: port 1(vx0) entered disabled state
[ 1876.844343] ------------[ cut here ]------------
[ 1876.844398] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1876.844471] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1876.844718] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1876.844783] Tainted: [W]=WARN
[ 1876.844808] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1876.844851] Workqueue: netns cleanup_net
[ 1876.844882] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1876.844931] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1876.845073] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1876.845112] RAX: ffff89378322f508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1876.845163] RDX: ffff893784db8000 RSI: 0000000000000000 RDI: dead000000000122
[ 1876.845214] RBP: ffffb3adc005fb78 R08: ffff89378156c6c8 R09: 0000000000000001
[ 1876.845265] R10: ffffffffa1f5f5c8 R11: ffff893781304590 R12: 0000000000000006
[ 1876.845316] R13: ffff89378e95c000 R14: 0000000000000000 R15: 0000000000000000
[ 1876.845368] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1876.845426] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1876.845472] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1876.845524] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1876.845579] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1876.845630] PKRU: 55555554
[ 1876.845647] Call Trace:
[ 1876.845666]  <TASK>
[ 1876.845689]  ? __warn+0x88/0x130
[ 1876.845720]  ? __rtnl_unlock+0x5f/0x70
[ 1876.845752]  ? report_bug+0x18e/0x1a0
[ 1876.845784]  ? handle_bug+0x54/0x90
[ 1876.845815]  ? exc_invalid_op+0x18/0x70
[ 1876.845840]  ? asm_exc_invalid_op+0x1a/0x20
[ 1876.845866]  ? __rtnl_unlock+0x5f/0x70
[ 1876.845898]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1876.845939]  ? vlan_vid_del+0x100/0x180
[ 1876.845969]  vlan_device_event+0x7f7/0x810
[ 1876.845995]  notifier_call_chain+0x5b/0xd0
[ 1876.846033]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1876.846074]  cleanup_net+0x23c/0x470
[ 1876.846104]  process_one_work+0x165/0x390
[ 1876.846136]  worker_thread+0x298/0x3b0
[ 1876.846161]  ? __pfx_worker_thread+0x10/0x10
[ 1876.846201]  kthread+0xd3/0x100
[ 1876.846232]  ? __pfx_kthread+0x10/0x10
[ 1876.846257]  ret_from_fork+0x31/0x50
[ 1876.846288]  ? __pfx_kthread+0x10/0x10
[ 1876.846313]  ret_from_fork_asm+0x1a/0x30
[ 1876.846347]  </TASK>
[ 1876.846368] ---[ end trace 0000000000000000 ]---
[ 1876.846589] ------------[ cut here ]------------
[ 1876.846649] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1876.846707] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1876.846949] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1876.847018] Tainted: [W]=WARN
[ 1876.847047] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1876.847090] Workqueue: netns cleanup_net
[ 1876.847121] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1876.847156] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1876.847283] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1876.847323] RAX: ffff89378322f508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1876.847374] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937831f9000
[ 1876.847424] RBP: ffffb3adc005fb78 R08: ffff893788b7d220 R09: ffff893781194a10
[ 1876.847475] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1876.847526] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1876.847578] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1876.847634] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1876.847676] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1876.847734] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1876.847783] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1876.847834] PKRU: 55555554
[ 1876.847852] Call Trace:
[ 1876.847869]  <TASK>
[ 1876.847886]  ? __warn+0x88/0x130
[ 1876.847917]  ? __rtnl_unlock+0x5f/0x70
[ 1876.847943]  ? report_bug+0x18e/0x1a0
[ 1876.847969]  ? handle_bug+0x54/0x90
[ 1876.848003]  ? exc_invalid_op+0x18/0x70
[ 1876.848031]  ? asm_exc_invalid_op+0x1a/0x20
[ 1876.848058]  ? __rtnl_unlock+0x5f/0x70
[ 1876.848095]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1876.848136]  ? vlan_vid_del+0x100/0x180
[ 1876.848170]  vlan_device_event+0x7f7/0x810
[ 1876.848201]  notifier_call_chain+0x5b/0xd0
[ 1876.848233]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1876.848273]  cleanup_net+0x23c/0x470
[ 1876.848303]  process_one_work+0x165/0x390
[ 1876.848329]  worker_thread+0x298/0x3b0
[ 1876.848354]  ? __pfx_worker_thread+0x10/0x10
[ 1876.848389]  kthread+0xd3/0x100
[ 1876.848419]  ? __pfx_kthread+0x10/0x10
[ 1876.848444]  ret_from_fork+0x31/0x50
[ 1876.848470]  ? __pfx_kthread+0x10/0x10
[ 1876.848495]  ret_from_fork_asm+0x1a/0x30
[ 1876.848521]  </TASK>
[ 1876.848538] ---[ end trace 0000000000000000 ]---
[ 1876.860186] ------------[ cut here ]------------
[ 1876.860258] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1876.860319] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1876.860588] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1876.860652] Tainted: [W]=WARN
[ 1876.860677] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1876.860719] Workqueue: netns cleanup_net
[ 1876.860749] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1876.860783] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1876.860907] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1876.860946] RAX: ffff89378322f508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1876.860996] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e95c000
[ 1876.861049] RBP: ffffb3adc005fcc0 R08: ffff893788e43bb0 R09: ffff893781194a10
[ 1876.861102] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1876.861152] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1876.861204] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1876.861261] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1876.861307] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1876.861359] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1876.861414] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1876.861464] PKRU: 55555554
[ 1876.861481] Call Trace:
[ 1876.861499]  <TASK>
[ 1876.861522]  ? __warn+0x88/0x130
[ 1876.861551]  ? __rtnl_unlock+0x5f/0x70
[ 1876.861577]  ? report_bug+0x18e/0x1a0
[ 1876.861616]  ? handle_bug+0x54/0x90
[ 1876.861646]  ? exc_invalid_op+0x18/0x70
[ 1876.861671]  ? asm_exc_invalid_op+0x1a/0x20
[ 1876.861702]  ? __rtnl_unlock+0x5f/0x70
[ 1876.861734]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1876.861774]  cleanup_net+0x23c/0x470
[ 1876.861804]  process_one_work+0x165/0x390
[ 1876.861829]  worker_thread+0x298/0x3b0
[ 1876.861854]  ? __pfx_worker_thread+0x10/0x10
[ 1876.861887]  kthread+0xd3/0x100
[ 1876.861921]  ? __pfx_kthread+0x10/0x10
[ 1876.861946]  ret_from_fork+0x31/0x50
[ 1876.861978]  ? __pfx_kthread+0x10/0x10
[ 1876.862011]  ret_from_fork_asm+0x1a/0x30
[ 1876.862041]  </TASK>
[ 1876.862057] ---[ end trace 0000000000000000 ]---
[ 1876.901113] vx0: left allmulticast mode
[ 1876.901171] vx0: left promiscuous mode
[ 1876.901215] br0: port 1(vx0) entered disabled state
[ 1876.939215] ------------[ cut here ]------------
[ 1876.939316] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1876.939381] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1876.939627] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1876.939692] Tainted: [W]=WARN
[ 1876.939723] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1876.939766] Workqueue: netns cleanup_net
[ 1876.939796] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1876.939834] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1876.939953] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1876.939994] RAX: ffff89378899a508 RBX: 0000000000000000 RCX: ffff89378e7f9560
[ 1876.940061] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378322b000
[ 1876.940112] RBP: ffffb3adc005fcc0 R08: ffff893788cce198 R09: ffff893781194a10
[ 1876.940162] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1876.940213] R13: dead000000000100 R14: ffff893787c91000 R15: 0000000000000000
[ 1876.940265] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1876.940321] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1876.940368] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1876.940419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1876.940474] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1876.940524] PKRU: 55555554
[ 1876.940541] Call Trace:
[ 1876.940560]  <TASK>
[ 1876.940582]  ? __warn+0x88/0x130
[ 1876.940615]  ? __rtnl_unlock+0x5f/0x70
[ 1876.940651]  ? report_bug+0x18e/0x1a0
[ 1876.940683]  ? handle_bug+0x54/0x90
[ 1876.940713]  ? exc_invalid_op+0x18/0x70
[ 1876.940741]  ? asm_exc_invalid_op+0x1a/0x20
[ 1876.940767]  ? __rtnl_unlock+0x5f/0x70
[ 1876.940792]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1876.940833]  cleanup_net+0x23c/0x470
[ 1876.940864]  process_one_work+0x165/0x390
[ 1876.940895]  worker_thread+0x298/0x3b0
[ 1876.940924]  ? __pfx_worker_thread+0x10/0x10
[ 1876.940957]  kthread+0xd3/0x100
[ 1876.940988]  ? __pfx_kthread+0x10/0x10
[ 1876.941022]  ret_from_fork+0x31/0x50
[ 1876.941056]  ? __pfx_kthread+0x10/0x10
[ 1876.941087]  ret_from_fork_asm+0x1a/0x30
[ 1876.941118]  </TASK>
[ 1876.941134] ---[ end trace 0000000000000000 ]---
[ 1877.021392] veth0: renamed from veth1
[ 1877.227306] br0: port 1(vx0) entered blocking state
[ 1877.227360] br0: port 1(vx0) entered disabled state
[ 1877.227400] vx0: entered allmulticast mode
[ 1877.227451] vx0: entered promiscuous mode
[ 1877.227521] br0: port 1(vx0) entered blocking state
[ 1877.227560] br0: port 1(vx0) entered forwarding state
[ 1877.502836] br0: port 1(vx0) entered blocking state
[ 1877.502890] br0: port 1(vx0) entered disabled state
[ 1877.502924] vx0: entered allmulticast mode
[ 1877.502976] vx0: entered promiscuous mode
[ 1877.503076] br0: port 1(vx0) entered blocking state
[ 1877.503116] br0: port 1(vx0) entered forwarding state
[ 1877.754134] veth0: renamed from veth1
[ 1877.942523] br0: port 1(vx0) entered blocking state
[ 1877.942602] br0: port 1(vx0) entered disabled state
[ 1877.942650] vx0: entered allmulticast mode
[ 1877.942714] vx0: entered promiscuous mode
[ 1877.942790] br0: port 1(vx0) entered blocking state
[ 1877.942837] br0: port 1(vx0) entered forwarding state
[ 1878.197842] br0: port 1(vx0) entered blocking state
[ 1878.197923] br0: port 1(vx0) entered disabled state
[ 1878.197995] vx0: entered allmulticast mode
[ 1878.198062] vx0: entered promiscuous mode
[ 1878.198148] br0: port 1(vx0) entered blocking state
[ 1878.198194] br0: port 1(vx0) entered forwarding state
[ 1883.858043] vx0: left allmulticast mode
[ 1883.858113] vx0: left promiscuous mode
[ 1883.858157] br0: port 1(vx0) entered disabled state
[ 1883.883300] ------------[ cut here ]------------
[ 1883.883362] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1883.883423] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1883.883669] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1883.883733] Tainted: [W]=WARN
[ 1883.883758] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1883.883806] Workqueue: netns cleanup_net
[ 1883.883836] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1883.883876] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1883.884003] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1883.884041] RAX: ffff89378e2de508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1883.884091] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a3eb000
[ 1883.884141] RBP: ffffb3adc005fcc0 R08: ffff8937887a06e8 R09: ffff893781194a10
[ 1883.884191] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1883.884241] R13: dead000000000100 R14: ffff893787c91200 R15: 0000000000000000
[ 1883.884293] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1883.884350] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1883.884396] CR2: 000055ae9ec00990 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1883.884447] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1883.884501] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1883.884552] PKRU: 55555554
[ 1883.884569] Call Trace:
[ 1883.884588]  <TASK>
[ 1883.884610]  ? __warn+0x88/0x130
[ 1883.884642]  ? __rtnl_unlock+0x5f/0x70
[ 1883.884667]  ? report_bug+0x18e/0x1a0
[ 1883.884703]  ? handle_bug+0x54/0x90
[ 1883.884733]  ? exc_invalid_op+0x18/0x70
[ 1883.884758]  ? asm_exc_invalid_op+0x1a/0x20
[ 1883.884784]  ? __rtnl_unlock+0x5f/0x70
[ 1883.884809]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1883.884850]  cleanup_net+0x23c/0x470
[ 1883.884880]  process_one_work+0x165/0x390
[ 1883.884912]  worker_thread+0x298/0x3b0
[ 1883.884936]  ? __pfx_worker_thread+0x10/0x10
[ 1883.884970]  kthread+0xd3/0x100
[ 1883.884995]  ? __pfx_kthread+0x10/0x10
[ 1883.885023]  ret_from_fork+0x31/0x50
[ 1883.885056]  ? __pfx_kthread+0x10/0x10
[ 1883.885081]  ret_from_fork_asm+0x1a/0x30
[ 1883.885114]  </TASK>
[ 1883.885129] ---[ end trace 0000000000000000 ]---
[ 1883.919089] vx0: left allmulticast mode
[ 1883.919162] vx0: left promiscuous mode
[ 1883.919215] br0: port 1(vx0) entered disabled state
[ 1883.947101] ------------[ cut here ]------------
[ 1883.947174] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1883.947255] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1883.947603] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1883.947697] Tainted: [W]=WARN
[ 1883.947733] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1883.947796] Workqueue: netns cleanup_net
[ 1883.947841] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1883.947890] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1883.948081] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1883.948133] RAX: ffff893784cb8508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1883.948208] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378aebf000
[ 1883.948282] RBP: ffffb3adc005fcc0 R08: ffff8937832da5d8 R09: ffff893781194a10
[ 1883.948357] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1883.948432] R13: dead000000000100 R14: ffff893787c91200 R15: 0000000000000000
[ 1883.948509] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1883.948591] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1883.948650] CR2: 000055ae9ec00990 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1883.948726] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1883.948799] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1883.948874] PKRU: 55555554
[ 1883.948900] Call Trace:
[ 1883.948926]  <TASK>
[ 1883.948950]  ? __warn+0x88/0x130
[ 1883.948993]  ? __rtnl_unlock+0x5f/0x70
[ 1883.949034]  ? report_bug+0x18e/0x1a0
[ 1883.949082]  ? handle_bug+0x54/0x90
[ 1883.949127]  ? exc_invalid_op+0x18/0x70
[ 1883.949164]  ? asm_exc_invalid_op+0x1a/0x20
[ 1883.949201]  ? __rtnl_unlock+0x5f/0x70
[ 1883.949238]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1883.949295]  cleanup_net+0x23c/0x470
[ 1883.949340]  process_one_work+0x165/0x390
[ 1883.949378]  worker_thread+0x298/0x3b0
[ 1883.949415]  ? __pfx_worker_thread+0x10/0x10
[ 1883.949463]  kthread+0xd3/0x100
[ 1883.949508]  ? __pfx_kthread+0x10/0x10
[ 1883.949545]  ret_from_fork+0x31/0x50
[ 1883.949591]  ? __pfx_kthread+0x10/0x10
[ 1883.949628]  ret_from_fork_asm+0x1a/0x30
[ 1883.949674]  </TASK>
[ 1883.949696] ---[ end trace 0000000000000000 ]---
[ 1883.972115] vx0: left allmulticast mode
[ 1883.972186] vx0: left promiscuous mode
[ 1883.972241] br0: port 1(vx0) entered disabled state
[ 1883.972585] vx0: left allmulticast mode
[ 1883.972630] vx0: left promiscuous mode
[ 1883.972674] br0: port 1(vx0) entered disabled state
[ 1884.036205] ------------[ cut here ]------------
[ 1884.036297] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1884.036378] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1884.036727] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1884.036820] Tainted: [W]=WARN
[ 1884.036856] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1884.036919] Workqueue: netns cleanup_net
[ 1884.036963] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1884.037019] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1884.037203] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1884.037253] RAX: ffff893787935508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1884.037329] RDX: ffff8937874a90c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1884.037405] RBP: ffffb3adc005fb78 R08: ffff893784a76d90 R09: 0000000000000001
[ 1884.037480] R10: ffffffffa1f5f5e0 R11: 0000000000000000 R12: 0000000000000006
[ 1884.037555] R13: ffff893787ab7000 R14: 0000000000000000 R15: 0000000000000000
[ 1884.037632] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1884.037715] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1884.037776] CR2: 000055ae9ec00990 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1884.037853] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1884.037927] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1884.038007] PKRU: 55555554
[ 1884.038041] Call Trace:
[ 1884.038072]  <TASK>
[ 1884.038097]  ? __warn+0x88/0x130
[ 1884.038149]  ? __rtnl_unlock+0x5f/0x70
[ 1884.038186]  ? report_bug+0x18e/0x1a0
[ 1884.038232]  ? handle_bug+0x54/0x90
[ 1884.038277]  ? exc_invalid_op+0x18/0x70
[ 1884.038314]  ? asm_exc_invalid_op+0x1a/0x20
[ 1884.038352]  ? __rtnl_unlock+0x5f/0x70
[ 1884.038390]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1884.038447]  ? vlan_vid_del+0x100/0x180
[ 1884.038492]  vlan_device_event+0x7f7/0x810
[ 1884.038530]  notifier_call_chain+0x5b/0xd0
[ 1884.038575]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1884.038627]  cleanup_net+0x23c/0x470
[ 1884.038665]  process_one_work+0x165/0x390
[ 1884.038701]  worker_thread+0x298/0x3b0
[ 1884.038746]  ? __pfx_worker_thread+0x10/0x10
[ 1884.038794]  kthread+0xd3/0x100
[ 1884.038831]  ? __pfx_kthread+0x10/0x10
[ 1884.038867]  ret_from_fork+0x31/0x50
[ 1884.038912]  ? __pfx_kthread+0x10/0x10
[ 1884.038949]  ret_from_fork_asm+0x1a/0x30
[ 1884.038988]  </TASK>
[ 1884.039014] ---[ end trace 0000000000000000 ]---
[ 1884.057096] ------------[ cut here ]------------
[ 1884.057147] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1884.057204] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1884.057444] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1884.057509] Tainted: [W]=WARN
[ 1884.057534] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1884.057577] Workqueue: netns cleanup_net
[ 1884.057607] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1884.057647] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1884.057767] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1884.057806] RAX: ffff89378e95d508 RBX: 0000000000000000 RCX: ffff89378ac1c560
[ 1884.057862] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893787ab7000
[ 1884.057932] RBP: ffffb3adc005fcc0 R08: ffff89378e910e58 R09: ffff893781194a10
[ 1884.058006] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1884.058082] R13: dead000000000100 R14: ffff893787c91200 R15: 0000000000000000
[ 1884.058152] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1884.058226] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1884.058288] CR2: 000055ae9ec00990 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1884.058356] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1884.058422] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1884.058490] PKRU: 55555554
[ 1884.058512] Call Trace:
[ 1884.058535]  <TASK>
[ 1884.058557]  ? __warn+0x88/0x130
[ 1884.058597]  ? __rtnl_unlock+0x5f/0x70
[ 1884.058630]  ? report_bug+0x18e/0x1a0
[ 1884.058671]  ? handle_bug+0x54/0x90
[ 1884.058711]  ? exc_invalid_op+0x18/0x70
[ 1884.058745]  ? asm_exc_invalid_op+0x1a/0x20
[ 1884.058779]  ? __rtnl_unlock+0x5f/0x70
[ 1884.058819]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1884.058871]  cleanup_net+0x23c/0x470
[ 1884.058911]  process_one_work+0x165/0x390
[ 1884.058944]  worker_thread+0x298/0x3b0
[ 1884.058985]  ? __pfx_worker_thread+0x10/0x10
[ 1884.059032]  kthread+0xd3/0x100
[ 1884.059068]  ? __pfx_kthread+0x10/0x10
[ 1884.059101]  ret_from_fork+0x31/0x50
[ 1884.059142]  ? __pfx_kthread+0x10/0x10
[ 1884.059175]  ret_from_fork_asm+0x1a/0x30
[ 1884.059216]  </TASK>
[ 1884.059237] ---[ end trace 0000000000000000 ]---
[ 1884.153143] veth0: renamed from veth1
[ 1884.334300] br0: port 1(vx0) entered blocking state
[ 1884.334358] br0: port 1(vx0) entered disabled state
[ 1884.334405] vx0: entered allmulticast mode
[ 1884.334460] vx0: entered promiscuous mode
[ 1884.334527] br0: port 1(vx0) entered blocking state
[ 1884.334567] br0: port 1(vx0) entered forwarding state
[ 1884.599270] br0: port 1(vx0) entered blocking state
[ 1884.599329] br0: port 1(vx0) entered disabled state
[ 1884.599370] vx0: entered allmulticast mode
[ 1884.599421] vx0: entered promiscuous mode
[ 1884.599490] br0: port 1(vx0) entered blocking state
[ 1884.599529] br0: port 1(vx0) entered forwarding state
[ 1884.837117] veth0: renamed from veth1
[ 1885.029595] br0: port 1(vx0) entered blocking state
[ 1885.029650] br0: port 1(vx0) entered disabled state
[ 1885.029686] vx0: entered allmulticast mode
[ 1885.029737] vx0: entered promiscuous mode
[ 1885.029804] br0: port 1(vx0) entered blocking state
[ 1885.029843] br0: port 1(vx0) entered forwarding state
[ 1885.281069] br0: port 1(vx0) entered blocking state
[ 1885.281149] br0: port 1(vx0) entered disabled state
[ 1885.281198] vx0: entered allmulticast mode
[ 1885.281261] vx0: entered promiscuous mode
[ 1885.281342] br0: port 1(vx0) entered blocking state
[ 1885.281388] br0: port 1(vx0) entered forwarding state
[ 1890.946772] vx0: left allmulticast mode
[ 1890.946823] vx0: left promiscuous mode
[ 1890.946869] br0: port 1(vx0) entered disabled state
[ 1890.969137] ------------[ cut here ]------------
[ 1890.969183] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1890.969245] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1890.969493] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1890.969560] Tainted: [W]=WARN
[ 1890.969586] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1890.969629] Workqueue: netns cleanup_net
[ 1890.969667] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1890.969701] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1890.969827] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1890.969867] RAX: ffff8937953cf508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1890.969917] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378874a000
[ 1890.969969] RBP: ffffb3adc005fcc0 R08: ffff8937953d62a8 R09: ffff893781194a10
[ 1890.970031] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1890.970086] R13: dead000000000100 R14: ffff89378ade8800 R15: 0000000000000000
[ 1890.970140] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1890.970198] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1890.970245] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 1890.970298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1890.970355] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1890.970406] PKRU: 55555554
[ 1890.970423] Call Trace:
[ 1890.970449]  <TASK>
[ 1890.970476]  ? __warn+0x88/0x130
[ 1890.970508]  ? __rtnl_unlock+0x5f/0x70
[ 1890.970540]  ? report_bug+0x18e/0x1a0
[ 1890.970571]  ? handle_bug+0x54/0x90
[ 1890.970604]  ? exc_invalid_op+0x18/0x70
[ 1890.970630]  ? asm_exc_invalid_op+0x1a/0x20
[ 1890.970662]  ? __rtnl_unlock+0x5f/0x70
[ 1890.970688]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1890.970730]  cleanup_net+0x23c/0x470
[ 1890.970762]  process_one_work+0x165/0x390
[ 1890.970789]  worker_thread+0x298/0x3b0
[ 1890.970815]  ? __pfx_worker_thread+0x10/0x10
[ 1890.970849]  kthread+0xd3/0x100
[ 1890.970883]  ? __pfx_kthread+0x10/0x10
[ 1890.970916]  ret_from_fork+0x31/0x50
[ 1890.970947]  ? __pfx_kthread+0x10/0x10
[ 1890.970973]  ret_from_fork_asm+0x1a/0x30
[ 1890.971011]  </TASK>
[ 1890.971030] ---[ end trace 0000000000000000 ]---
[ 1891.004071] vx0: left allmulticast mode
[ 1891.004113] vx0: left promiscuous mode
[ 1891.004154] br0: port 1(vx0) entered disabled state
[ 1891.036208] ------------[ cut here ]------------
[ 1891.036256] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1891.036318] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1891.036553] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1891.036616] Tainted: [W]=WARN
[ 1891.036640] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1891.036687] Workqueue: netns cleanup_net
[ 1891.036717] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1891.036756] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1891.036876] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1891.036915] RAX: ffff89378e11c508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1891.036963] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378874d000
[ 1891.037018] RBP: ffffb3adc005fcc0 R08: ffff893787d8f000 R09: ffff893781194a10
[ 1891.037073] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1891.037120] R13: dead000000000100 R14: ffff89378ade8800 R15: 0000000000000000
[ 1891.037171] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1891.037225] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1891.037270] CR2: 00007f1e391c2270 CR3: 0000000008238005 CR4: 0000000000772ef0
[ 1891.037326] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1891.037380] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1891.037435] PKRU: 55555554
[ 1891.037451] Call Trace:
[ 1891.037468]  <TASK>
[ 1891.037491]  ? __warn+0x88/0x130
[ 1891.037523]  ? __rtnl_unlock+0x5f/0x70
[ 1891.037552]  ? report_bug+0x18e/0x1a0
[ 1891.037583]  ? handle_bug+0x54/0x90
[ 1891.037614]  ? exc_invalid_op+0x18/0x70
[ 1891.037643]  ? asm_exc_invalid_op+0x1a/0x20
[ 1891.037675]  ? __rtnl_unlock+0x5f/0x70
[ 1891.037705]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1891.037745]  cleanup_net+0x23c/0x470
[ 1891.037775]  process_one_work+0x165/0x390
[ 1891.037805]  worker_thread+0x298/0x3b0
[ 1891.037829]  ? __pfx_worker_thread+0x10/0x10
[ 1891.037867]  kthread+0xd3/0x100
[ 1891.037892]  ? __pfx_kthread+0x10/0x10
[ 1891.037916]  ret_from_fork+0x31/0x50
[ 1891.037946]  ? __pfx_kthread+0x10/0x10
[ 1891.037971]  ret_from_fork_asm+0x1a/0x30
[ 1891.038012]  </TASK>
[ 1891.038031] ---[ end trace 0000000000000000 ]---
[ 1891.079093] vx0: left allmulticast mode
[ 1891.079137] vx0: left promiscuous mode
[ 1891.079178] br0: port 1(vx0) entered disabled state
[ 1891.079323] vx0: left allmulticast mode
[ 1891.079354] vx0: left promiscuous mode
[ 1891.079385] br0: port 1(vx0) entered disabled state
[ 1891.160156] ------------[ cut here ]------------
[ 1891.160216] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1891.160273] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1891.160531] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1891.160597] Tainted: [W]=WARN
[ 1891.160622] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1891.160665] Workqueue: netns cleanup_net
[ 1891.160697] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1891.160737] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1891.160873] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1891.160913] RAX: ffff893783228508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1891.160964] RDX: ffff8937874a8000 RSI: 0000000000000000 RDI: dead000000000122
[ 1891.161020] RBP: ffffb3adc005fb78 R08: ffff893784a3bb40 R09: 0000000000000001
[ 1891.161077] R10: ffffffffa1f5f598 R11: 0000000000000000 R12: 0000000000000006
[ 1891.161128] R13: ffff8937866be000 R14: 0000000000000000 R15: 0000000000000000
[ 1891.161181] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1891.161239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1891.161285] CR2: 00007f8929787440 CR3: 0000000008238006 CR4: 0000000000772ef0
[ 1891.161338] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1891.161405] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1891.161457] PKRU: 55555554
[ 1891.161473] Call Trace:
[ 1891.161492]  <TASK>
[ 1891.161515]  ? __warn+0x88/0x130
[ 1891.161548]  ? __rtnl_unlock+0x5f/0x70
[ 1891.161574]  ? report_bug+0x18e/0x1a0
[ 1891.161606]  ? handle_bug+0x54/0x90
[ 1891.161637]  ? exc_invalid_op+0x18/0x70
[ 1891.161663]  ? asm_exc_invalid_op+0x1a/0x20
[ 1891.161689]  ? __rtnl_unlock+0x5f/0x70
[ 1891.161721]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1891.161762]  ? vlan_vid_del+0x100/0x180
[ 1891.161801]  vlan_device_event+0x7f7/0x810
[ 1891.161829]  notifier_call_chain+0x5b/0xd0
[ 1891.161862]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1891.161902]  cleanup_net+0x23c/0x470
[ 1891.161933]  process_one_work+0x165/0x390
[ 1891.161965]  worker_thread+0x298/0x3b0
[ 1891.161990]  ? __pfx_worker_thread+0x10/0x10
[ 1891.162027]  kthread+0xd3/0x100
[ 1891.162055]  ? __pfx_kthread+0x10/0x10
[ 1891.162081]  ret_from_fork+0x31/0x50
[ 1891.162122]  ? __pfx_kthread+0x10/0x10
[ 1891.162150]  ret_from_fork_asm+0x1a/0x30
[ 1891.162182]  </TASK>
[ 1891.162206] ---[ end trace 0000000000000000 ]---
[ 1891.185080] ------------[ cut here ]------------
[ 1891.185220] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1891.185283] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1891.185538] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1891.185603] Tainted: [W]=WARN
[ 1891.185628] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1891.185671] Workqueue: netns cleanup_net
[ 1891.185703] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1891.185742] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1891.185866] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1891.185906] RAX: ffff893784fb1508 RBX: 0000000000000000 RCX: ffff893788a6c560
[ 1891.185957] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937866be000
[ 1891.186014] RBP: ffffb3adc005fcc0 R08: ffff893783264e58 R09: ffff893781194a10
[ 1891.186070] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1891.186121] R13: dead000000000100 R14: ffff89378ade8800 R15: 0000000000000000
[ 1891.186174] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1891.186231] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1891.186278] CR2: 00007f8929787440 CR3: 0000000008238006 CR4: 0000000000772ef0
[ 1891.186331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1891.186386] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1891.186437] PKRU: 55555554
[ 1891.186454] Call Trace:
[ 1891.186472]  <TASK>
[ 1891.186489]  ? __warn+0x88/0x130
[ 1891.186520]  ? __rtnl_unlock+0x5f/0x70
[ 1891.186551]  ? report_bug+0x18e/0x1a0
[ 1891.186583]  ? handle_bug+0x54/0x90
[ 1891.186614]  ? exc_invalid_op+0x18/0x70
[ 1891.186639]  ? asm_exc_invalid_op+0x1a/0x20
[ 1891.186665]  ? __rtnl_unlock+0x5f/0x70
[ 1891.186691]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1891.186732]  cleanup_net+0x23c/0x470
[ 1891.186762]  process_one_work+0x165/0x390
[ 1891.186788]  worker_thread+0x298/0x3b0
[ 1891.186813]  ? __pfx_worker_thread+0x10/0x10
[ 1891.186848]  kthread+0xd3/0x100
[ 1891.186879]  ? __pfx_kthread+0x10/0x10
[ 1891.186904]  ret_from_fork+0x31/0x50
[ 1891.186937]  ? __pfx_kthread+0x10/0x10
[ 1891.186963]  ret_from_fork_asm+0x1a/0x30
[ 1891.186995]  </TASK>
[ 1891.187014] ---[ end trace 0000000000000000 ]---
[ 1891.303147] veth0: renamed from veth1
[ 1891.505368] br0: port 1(vx0) entered blocking state
[ 1891.505437] br0: port 1(vx0) entered disabled state
[ 1891.505479] vx0: entered allmulticast mode
[ 1891.505531] vx0: entered promiscuous mode
[ 1891.505607] br0: port 1(vx0) entered blocking state
[ 1891.505645] br0: port 1(vx0) entered forwarding state
[ 1891.786221] br0: port 1(vx0) entered blocking state
[ 1891.786288] br0: port 1(vx0) entered disabled state
[ 1891.786325] vx0: entered allmulticast mode
[ 1891.786378] vx0: entered promiscuous mode
[ 1891.786453] br0: port 1(vx0) entered blocking state
[ 1891.786493] br0: port 1(vx0) entered forwarding state
[ 1892.065156] veth0: renamed from veth1
[ 1892.273221] br0: port 1(vx0) entered blocking state
[ 1892.273303] br0: port 1(vx0) entered disabled state
[ 1892.273354] vx0: entered allmulticast mode
[ 1892.273418] vx0: entered promiscuous mode
[ 1892.273501] br0: port 1(vx0) entered blocking state
[ 1892.273547] br0: port 1(vx0) entered forwarding state
[ 1892.563677] br0: port 1(vx0) entered blocking state
[ 1892.563756] br0: port 1(vx0) entered disabled state
[ 1892.563808] vx0: entered allmulticast mode
[ 1892.563871] vx0: entered promiscuous mode
[ 1892.563956] br0: port 1(vx0) entered blocking state
[ 1892.564009] br0: port 1(vx0) entered forwarding state
[ 1901.221024] vx0: left allmulticast mode
[ 1901.221092] vx0: left promiscuous mode
[ 1901.221137] br0: port 1(vx0) entered disabled state
[ 1901.249255] ------------[ cut here ]------------
[ 1901.249316] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1901.249375] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1901.249642] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1901.249715] Tainted: [W]=WARN
[ 1901.249739] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1901.249782] Workqueue: netns cleanup_net
[ 1901.249813] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1901.249853] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1901.249990] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1901.250032] RAX: ffff8937876c9508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1901.250086] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937891df000
[ 1901.250136] RBP: ffffb3adc005fcc0 R08: ffff89378e7d76e8 R09: ffff893781194a10
[ 1901.250187] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1901.250237] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1901.250290] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1901.250344] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1901.250392] CR2: 000055ae9ec00990 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1901.250444] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1901.250498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1901.250560] PKRU: 55555554
[ 1901.250577] Call Trace:
[ 1901.250595]  <TASK>
[ 1901.250618]  ? __warn+0x88/0x130
[ 1901.250651]  ? __rtnl_unlock+0x5f/0x70
[ 1901.250683]  ? report_bug+0x18e/0x1a0
[ 1901.250718]  ? handle_bug+0x54/0x90
[ 1901.250750]  ? exc_invalid_op+0x18/0x70
[ 1901.250775]  ? asm_exc_invalid_op+0x1a/0x20
[ 1901.250806]  ? __rtnl_unlock+0x5f/0x70
[ 1901.250831]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1901.250871]  cleanup_net+0x23c/0x470
[ 1901.250902]  process_one_work+0x165/0x390
[ 1901.250934]  worker_thread+0x298/0x3b0
[ 1901.250965]  ? __pfx_worker_thread+0x10/0x10
[ 1901.251003]  kthread+0xd3/0x100
[ 1901.251035]  ? __pfx_kthread+0x10/0x10
[ 1901.251061]  ret_from_fork+0x31/0x50
[ 1901.251093]  ? __pfx_kthread+0x10/0x10
[ 1901.251123]  ret_from_fork_asm+0x1a/0x30
[ 1901.251156]  </TASK>
[ 1901.251172] ---[ end trace 0000000000000000 ]---
[ 1901.288154] vx0: left allmulticast mode
[ 1901.288198] vx0: left promiscuous mode
[ 1901.288243] br0: port 1(vx0) entered disabled state
[ 1901.288373] vx0: left allmulticast mode
[ 1901.288405] vx0: left promiscuous mode
[ 1901.288437] br0: port 1(vx0) entered disabled state
[ 1901.339353] ------------[ cut here ]------------
[ 1901.339406] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1901.339468] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1901.339714] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1901.339778] Tainted: [W]=WARN
[ 1901.339809] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1901.339862] Workqueue: netns cleanup_net
[ 1901.339892] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1901.339932] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1901.340062] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1901.340102] RAX: ffff893789e3e508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1901.340153] RDX: ffff893784d8d3c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1901.340204] RBP: ffffb3adc005fb78 R08: ffff8937817d2900 R09: 0000000000000001
[ 1901.340254] R10: ffffffffa1f5f5b0 R11: 0000000000000001 R12: 0000000000000006
[ 1901.340305] R13: ffff8937891dc000 R14: 0000000000000000 R15: 0000000000000000
[ 1901.340360] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1901.340421] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1901.340468] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1901.340520] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1901.340569] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1901.340620] PKRU: 55555554
[ 1901.340637] Call Trace:
[ 1901.340656]  <TASK>
[ 1901.340678]  ? __warn+0x88/0x130
[ 1901.340719]  ? __rtnl_unlock+0x5f/0x70
[ 1901.340749]  ? report_bug+0x18e/0x1a0
[ 1901.340781]  ? handle_bug+0x54/0x90
[ 1901.340812]  ? exc_invalid_op+0x18/0x70
[ 1901.340837]  ? asm_exc_invalid_op+0x1a/0x20
[ 1901.340863]  ? __rtnl_unlock+0x5f/0x70
[ 1901.340894]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1901.340934]  ? vlan_vid_del+0x100/0x180
[ 1901.340964]  vlan_device_event+0x7f7/0x810
[ 1901.340990]  notifier_call_chain+0x5b/0xd0
[ 1901.341024]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1901.341066]  cleanup_net+0x23c/0x470
[ 1901.341096]  process_one_work+0x165/0x390
[ 1901.341128]  worker_thread+0x298/0x3b0
[ 1901.341158]  ? __pfx_worker_thread+0x10/0x10
[ 1901.341192]  kthread+0xd3/0x100
[ 1901.341223]  ? __pfx_kthread+0x10/0x10
[ 1901.341255]  ret_from_fork+0x31/0x50
[ 1901.341289]  ? __pfx_kthread+0x10/0x10
[ 1901.341315]  ret_from_fork_asm+0x1a/0x30
[ 1901.341348]  </TASK>
[ 1901.341369] ---[ end trace 0000000000000000 ]---
[ 1901.341654] ------------[ cut here ]------------
[ 1901.341698] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1901.341754] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1901.342025] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1901.342098] Tainted: [W]=WARN
[ 1901.342123] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1901.342166] Workqueue: netns cleanup_net
[ 1901.342198] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1901.342237] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1901.342362] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1901.342401] RAX: ffff893789e3e508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1901.342452] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893786543000
[ 1901.342512] RBP: ffffb3adc005fb78 R08: ffff89378e266990 R09: ffff893781194a10
[ 1901.342563] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1901.342613] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1901.342665] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1901.342728] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1901.342775] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1901.342827] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1901.342886] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1901.342946] PKRU: 55555554
[ 1901.342963] Call Trace:
[ 1901.342980]  <TASK>
[ 1901.343002]  ? __warn+0x88/0x130
[ 1901.343034]  ? __rtnl_unlock+0x5f/0x70
[ 1901.343059]  ? report_bug+0x18e/0x1a0
[ 1901.343085]  ? handle_bug+0x54/0x90
[ 1901.343117]  ? exc_invalid_op+0x18/0x70
[ 1901.343142]  ? asm_exc_invalid_op+0x1a/0x20
[ 1901.343168]  ? __rtnl_unlock+0x5f/0x70
[ 1901.343199]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1901.343239]  ? vlan_vid_del+0x100/0x180
[ 1901.343271]  vlan_device_event+0x7f7/0x810
[ 1901.343302]  notifier_call_chain+0x5b/0xd0
[ 1901.343334]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1901.343384]  cleanup_net+0x23c/0x470
[ 1901.343414]  process_one_work+0x165/0x390
[ 1901.343440]  worker_thread+0x298/0x3b0
[ 1901.343465]  ? __pfx_worker_thread+0x10/0x10
[ 1901.343500]  kthread+0xd3/0x100
[ 1901.343530]  ? __pfx_kthread+0x10/0x10
[ 1901.343562]  ret_from_fork+0x31/0x50
[ 1901.343588]  ? __pfx_kthread+0x10/0x10
[ 1901.343613]  ret_from_fork_asm+0x1a/0x30
[ 1901.343647]  </TASK>
[ 1901.343668] ---[ end trace 0000000000000000 ]---
[ 1901.352140] ------------[ cut here ]------------
[ 1901.352193] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1901.352255] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1901.352510] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1901.352581] Tainted: [W]=WARN
[ 1901.352612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1901.352655] Workqueue: netns cleanup_net
[ 1901.352686] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1901.352726] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1901.352850] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1901.352890] RAX: ffff893789e3e508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1901.352946] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937891dc000
[ 1901.352998] RBP: ffffb3adc005fcc0 R08: ffff8937888535d8 R09: ffff893781194a10
[ 1901.353061] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1901.353112] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1901.353165] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1901.353221] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1901.353268] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1901.353320] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1901.353375] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1901.353426] PKRU: 55555554
[ 1901.353443] Call Trace:
[ 1901.353461]  <TASK>
[ 1901.353478]  ? __warn+0x88/0x130
[ 1901.353508]  ? __rtnl_unlock+0x5f/0x70
[ 1901.353534]  ? report_bug+0x18e/0x1a0
[ 1901.353565]  ? handle_bug+0x54/0x90
[ 1901.353596]  ? exc_invalid_op+0x18/0x70
[ 1901.353622]  ? asm_exc_invalid_op+0x1a/0x20
[ 1901.353653]  ? __rtnl_unlock+0x5f/0x70
[ 1901.353685]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1901.353725]  cleanup_net+0x23c/0x470
[ 1901.353756]  process_one_work+0x165/0x390
[ 1901.353788]  worker_thread+0x298/0x3b0
[ 1901.353813]  ? __pfx_worker_thread+0x10/0x10
[ 1901.353846]  kthread+0xd3/0x100
[ 1901.353879]  ? __pfx_kthread+0x10/0x10
[ 1901.353909]  ret_from_fork+0x31/0x50
[ 1901.353941]  ? __pfx_kthread+0x10/0x10
[ 1901.353972]  ret_from_fork_asm+0x1a/0x30
[ 1901.354007]  </TASK>
[ 1901.354026] ---[ end trace 0000000000000000 ]---
[ 1901.403083] vx0: left allmulticast mode
[ 1901.403143] vx0: left promiscuous mode
[ 1901.403185] br0: port 1(vx0) entered disabled state
[ 1901.439119] ------------[ cut here ]------------
[ 1901.439187] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1901.439249] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1901.439497] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1901.439563] Tainted: [W]=WARN
[ 1901.439588] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1901.439631] Workqueue: netns cleanup_net
[ 1901.439662] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1901.439702] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1901.439827] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1901.439867] RAX: ffff89378a79a508 RBX: 0000000000000000 RCX: ffff89378b0e7560
[ 1901.439918] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937866bf000
[ 1901.439969] RBP: ffffb3adc005fcc0 R08: ffff8937865fe110 R09: ffff893781194a10
[ 1901.440025] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1901.440082] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 1901.440136] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1901.440193] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1901.440241] CR2: 00007f1683b48440 CR3: 0000000008ba6005 CR4: 0000000000772ef0
[ 1901.440298] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1901.440354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1901.440405] PKRU: 55555554
[ 1901.440423] Call Trace:
[ 1901.440441]  <TASK>
[ 1901.440458]  ? __warn+0x88/0x130
[ 1901.440493]  ? __rtnl_unlock+0x5f/0x70
[ 1901.440524]  ? report_bug+0x18e/0x1a0
[ 1901.440557]  ? handle_bug+0x54/0x90
[ 1901.440587]  ? exc_invalid_op+0x18/0x70
[ 1901.440613]  ? asm_exc_invalid_op+0x1a/0x20
[ 1901.440639]  ? __rtnl_unlock+0x5f/0x70
[ 1901.440671]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1901.440712]  cleanup_net+0x23c/0x470
[ 1901.440743]  process_one_work+0x165/0x390
[ 1901.440775]  worker_thread+0x298/0x3b0
[ 1901.440806]  ? __pfx_worker_thread+0x10/0x10
[ 1901.440840]  kthread+0xd3/0x100
[ 1901.440872]  ? __pfx_kthread+0x10/0x10
[ 1901.440898]  ret_from_fork+0x31/0x50
[ 1901.440929]  ? __pfx_kthread+0x10/0x10
[ 1901.440955]  ret_from_fork_asm+0x1a/0x30
[ 1901.440988]  </TASK>
[ 1901.441014] ---[ end trace 0000000000000000 ]---
[ 1901.510310] veth0: renamed from veth1
[ 1901.736204] br0: port 1(vx0) entered blocking state
[ 1901.736277] br0: port 1(vx0) entered disabled state
[ 1901.736327] vx0: entered allmulticast mode
[ 1901.736394] vx0: entered promiscuous mode
[ 1901.736479] br0: port 1(vx0) entered blocking state
[ 1901.736529] br0: port 1(vx0) entered forwarding state
[ 1902.028663] br0: port 1(vx0) entered blocking state
[ 1902.028749] br0: port 1(vx0) entered disabled state
[ 1902.028801] vx0: entered allmulticast mode
[ 1902.028864] vx0: entered promiscuous mode
[ 1902.028947] br0: port 1(vx0) entered blocking state
[ 1902.028995] br0: port 1(vx0) entered forwarding state
[ 1902.299382] veth0: renamed from veth1
[ 1902.510800] br0: port 1(vx0) entered blocking state
[ 1902.510856] br0: port 1(vx0) entered disabled state
[ 1902.510903] vx0: entered allmulticast mode
[ 1902.510960] vx0: entered promiscuous mode
[ 1902.511048] br0: port 1(vx0) entered blocking state
[ 1902.511087] br0: port 1(vx0) entered forwarding state
[ 1902.803553] br0: port 1(vx0) entered blocking state
[ 1902.803632] br0: port 1(vx0) entered disabled state
[ 1902.803684] vx0: entered allmulticast mode
[ 1902.803749] vx0: entered promiscuous mode
[ 1902.803834] br0: port 1(vx0) entered blocking state
[ 1902.803882] br0: port 1(vx0) entered forwarding state
[ 1911.433569] vx0: left allmulticast mode
[ 1911.433614] vx0: left promiscuous mode
[ 1911.433656] br0: port 1(vx0) entered disabled state
[ 1911.466172] ------------[ cut here ]------------
[ 1911.466244] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1911.466312] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1911.466544] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1911.466614] Tainted: [W]=WARN
[ 1911.466653] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1911.466706] Workqueue: netns cleanup_net
[ 1911.466747] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1911.466796] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1911.466916] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1911.466962] RAX: ffff893781b33508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1911.467034] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937953c9000
[ 1911.467105] RBP: ffffb3adc005fcc0 R08: ffff89378a47bb28 R09: ffff893781194a10
[ 1911.467182] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1911.467250] R13: dead000000000100 R14: ffff89379539ee00 R15: 0000000000000000
[ 1911.467319] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1911.467395] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1911.467457] CR2: 00007f67f2b26270 CR3: 0000000008ace002 CR4: 0000000000772ef0
[ 1911.467533] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1911.467606] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1911.467668] PKRU: 55555554
[ 1911.467713] Call Trace:
[ 1911.467745]  <TASK>
[ 1911.467787]  ? __warn+0x88/0x130
[ 1911.467836]  ? __rtnl_unlock+0x5f/0x70
[ 1911.467889]  ? report_bug+0x18e/0x1a0
[ 1911.467943]  ? handle_bug+0x54/0x90
[ 1911.467993]  ? exc_invalid_op+0x18/0x70
[ 1911.468040]  ? asm_exc_invalid_op+0x1a/0x20
[ 1911.468087]  ? __rtnl_unlock+0x5f/0x70
[ 1911.468131]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1911.468197]  cleanup_net+0x23c/0x470
[ 1911.468243]  process_one_work+0x165/0x390
[ 1911.468289]  worker_thread+0x298/0x3b0
[ 1911.468328]  ? __pfx_worker_thread+0x10/0x10
[ 1911.468374]  kthread+0xd3/0x100
[ 1911.468414]  ? __pfx_kthread+0x10/0x10
[ 1911.468461]  ret_from_fork+0x31/0x50
[ 1911.468503]  ? __pfx_kthread+0x10/0x10
[ 1911.468565]  ret_from_fork_asm+0x1a/0x30
[ 1911.468619]  </TASK>
[ 1911.468653] ---[ end trace 0000000000000000 ]---
[ 1911.516251] vx0: left allmulticast mode
[ 1911.516321] vx0: left promiscuous mode
[ 1911.516390] br0: port 1(vx0) entered disabled state
[ 1911.516527] vx0: left allmulticast mode
[ 1911.516576] vx0: left promiscuous mode
[ 1911.516624] br0: port 1(vx0) entered disabled state
[ 1911.580294] ------------[ cut here ]------------
[ 1911.580375] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1911.580443] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1911.580675] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1911.580746] Tainted: [W]=WARN
[ 1911.580784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1911.580837] Workqueue: netns cleanup_net
[ 1911.580881] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1911.580927] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1911.581056] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1911.581104] RAX: ffff89378aaeb508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1911.581164] RDX: ffff8937874aa180 RSI: 0000000000000000 RDI: dead000000000122
[ 1911.581225] RBP: ffffb3adc005fb78 R08: ffff893784a9d478 R09: 0000000000000001
[ 1911.581288] R10: ffffffffa1f5f5c8 R11: 0000000000000000 R12: 0000000000000006
[ 1911.581347] R13: ffff893781b30000 R14: 0000000000000000 R15: 0000000000000000
[ 1911.581411] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1911.581472] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1911.581527] CR2: 00007f0d051ba000 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1911.581589] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1911.581650] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1911.581712] PKRU: 55555554
[ 1911.581742] Call Trace:
[ 1911.581773]  <TASK>
[ 1911.581807]  ? __warn+0x88/0x130
[ 1911.581848]  ? __rtnl_unlock+0x5f/0x70
[ 1911.581887]  ? report_bug+0x18e/0x1a0
[ 1911.581929]  ? handle_bug+0x54/0x90
[ 1911.581969]  ? exc_invalid_op+0x18/0x70
[ 1911.582015]  ? asm_exc_invalid_op+0x1a/0x20
[ 1911.582055]  ? __rtnl_unlock+0x5f/0x70
[ 1911.582093]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1911.582143]  ? vlan_vid_del+0x100/0x180
[ 1911.582184]  vlan_device_event+0x7f7/0x810
[ 1911.582226]  notifier_call_chain+0x5b/0xd0
[ 1911.582268]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1911.582314]  cleanup_net+0x23c/0x470
[ 1911.582356]  process_one_work+0x165/0x390
[ 1911.582395]  worker_thread+0x298/0x3b0
[ 1911.582433]  ? __pfx_worker_thread+0x10/0x10
[ 1911.582481]  kthread+0xd3/0x100
[ 1911.582520]  ? __pfx_kthread+0x10/0x10
[ 1911.582560]  ret_from_fork+0x31/0x50
[ 1911.582601]  ? __pfx_kthread+0x10/0x10
[ 1911.582639]  ret_from_fork_asm+0x1a/0x30
[ 1911.582682]  </TASK>
[ 1911.582717] ---[ end trace 0000000000000000 ]---
[ 1911.605154] ------------[ cut here ]------------
[ 1911.605317] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1911.605386] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1911.605616] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1911.605685] Tainted: [W]=WARN
[ 1911.605726] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1911.605780] Workqueue: netns cleanup_net
[ 1911.605824] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1911.605871] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1911.605992] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1911.606048] RAX: ffff89378aa5b508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1911.606109] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781b30000
[ 1911.606172] RBP: ffffb3adc005fcc0 R08: ffff89378ae65088 R09: ffff893781194a10
[ 1911.606232] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1911.606293] R13: dead000000000100 R14: ffff893786400b00 R15: 0000000000000000
[ 1911.606356] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1911.606420] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1911.606475] CR2: 00007f0d051ba000 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1911.606536] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1911.606598] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1911.606658] PKRU: 55555554
[ 1911.606691] Call Trace:
[ 1911.606721]  <TASK>
[ 1911.606752]  ? __warn+0x88/0x130
[ 1911.606795]  ? __rtnl_unlock+0x5f/0x70
[ 1911.606834]  ? report_bug+0x18e/0x1a0
[ 1911.606874]  ? handle_bug+0x54/0x90
[ 1911.606916]  ? exc_invalid_op+0x18/0x70
[ 1911.606955]  ? asm_exc_invalid_op+0x1a/0x20
[ 1911.607004]  ? __rtnl_unlock+0x5f/0x70
[ 1911.607044]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1911.607094]  cleanup_net+0x23c/0x470
[ 1911.607135]  process_one_work+0x165/0x390
[ 1911.607175]  worker_thread+0x298/0x3b0
[ 1911.607215]  ? __pfx_worker_thread+0x10/0x10
[ 1911.607262]  kthread+0xd3/0x100
[ 1911.607303]  ? __pfx_kthread+0x10/0x10
[ 1911.607343]  ret_from_fork+0x31/0x50
[ 1911.607384]  ? __pfx_kthread+0x10/0x10
[ 1911.607425]  ret_from_fork_asm+0x1a/0x30
[ 1911.607465]  </TASK>
[ 1911.607495] ---[ end trace 0000000000000000 ]---
[ 1911.640096] vx0: left allmulticast mode
[ 1911.640174] vx0: left promiscuous mode
[ 1911.640241] br0: port 1(vx0) entered disabled state
[ 1911.688156] ------------[ cut here ]------------
[ 1911.688247] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1911.688314] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1911.688547] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1911.688619] Tainted: [W]=WARN
[ 1911.688658] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1911.688712] Workqueue: netns cleanup_net
[ 1911.688756] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1911.688802] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1911.688923] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1911.688971] RAX: ffff893783300508 RBX: 0000000000000000 RCX: ffff893781b37560
[ 1911.689040] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a476000
[ 1911.689100] RBP: ffffb3adc005fcc0 R08: ffff89378a3d4bb0 R09: ffff893781194a10
[ 1911.689162] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1911.689221] R13: dead000000000100 R14: ffff893786400e00 R15: 0000000000000000
[ 1911.689284] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1911.689346] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1911.689402] CR2: 00007fa759b02000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1911.689465] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1911.689525] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1911.689587] PKRU: 55555554
[ 1911.689617] Call Trace:
[ 1911.689648]  <TASK>
[ 1911.689682]  ? __warn+0x88/0x130
[ 1911.689724]  ? __rtnl_unlock+0x5f/0x70
[ 1911.689763]  ? report_bug+0x18e/0x1a0
[ 1911.689806]  ? handle_bug+0x54/0x90
[ 1911.689852]  ? exc_invalid_op+0x18/0x70
[ 1911.689892]  ? asm_exc_invalid_op+0x1a/0x20
[ 1911.689933]  ? __rtnl_unlock+0x5f/0x70
[ 1911.689972]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1911.690025]  cleanup_net+0x23c/0x470
[ 1911.690065]  process_one_work+0x165/0x390
[ 1911.690107]  worker_thread+0x298/0x3b0
[ 1911.690145]  ? __pfx_worker_thread+0x10/0x10
[ 1911.690191]  kthread+0xd3/0x100
[ 1911.690233]  ? __pfx_kthread+0x10/0x10
[ 1911.690271]  ret_from_fork+0x31/0x50
[ 1911.690314]  ? __pfx_kthread+0x10/0x10
[ 1911.690353]  ret_from_fork_asm+0x1a/0x30
[ 1911.690394]  </TASK>
[ 1911.690427] ---[ end trace 0000000000000000 ]---
[ 1911.752237] veth0: renamed from veth1
[ 1911.931293] br0: port 1(vx0) entered blocking state
[ 1911.931373] br0: port 1(vx0) entered disabled state
[ 1911.931422] vx0: entered allmulticast mode
[ 1911.931486] vx0: entered promiscuous mode
[ 1911.931563] br0: port 1(vx0) entered blocking state
[ 1911.931612] br0: port 1(vx0) entered forwarding state
[ 1912.187039] br0: port 1(vx0) entered blocking state
[ 1912.187092] br0: port 1(vx0) entered disabled state
[ 1912.187127] vx0: entered allmulticast mode
[ 1912.187178] vx0: entered promiscuous mode
[ 1912.187246] br0: port 1(vx0) entered blocking state
[ 1912.187285] br0: port 1(vx0) entered forwarding state
[ 1912.423112] veth0: renamed from veth1
[ 1912.628859] br0: port 1(vx0) entered blocking state
[ 1912.628918] br0: port 1(vx0) entered disabled state
[ 1912.628954] vx0: entered allmulticast mode
[ 1912.629015] vx0: entered promiscuous mode
[ 1912.629093] br0: port 1(vx0) entered blocking state
[ 1912.629132] br0: port 1(vx0) entered forwarding state
[ 1912.924339] br0: port 1(vx0) entered blocking state
[ 1912.924400] br0: port 1(vx0) entered disabled state
[ 1912.924439] vx0: entered allmulticast mode
[ 1912.924491] vx0: entered promiscuous mode
[ 1912.924563] br0: port 1(vx0) entered blocking state
[ 1912.924602] br0: port 1(vx0) entered forwarding state
[ 1918.994891] vx0: left allmulticast mode
[ 1918.994946] vx0: left promiscuous mode
[ 1918.995034] br0: port 1(vx0) entered disabled state
[ 1919.027141] ------------[ cut here ]------------
[ 1919.027200] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1919.027259] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1919.027527] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1919.027618] Tainted: [W]=WARN
[ 1919.027651] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1919.027694] Workqueue: netns cleanup_net
[ 1919.027726] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1919.027765] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1919.027907] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1919.027948] RAX: ffff89378aa29508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1919.028003] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784c4f000
[ 1919.028056] RBP: ffffb3adc005fcc0 R08: ffff89378754e2a8 R09: ffff893781194a10
[ 1919.028107] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1919.028158] R13: dead000000000100 R14: ffff893787c91a00 R15: 0000000000000000
[ 1919.028217] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1919.028273] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1919.028335] CR2: 000055ae9ec00990 CR3: 000000002d646002 CR4: 0000000000772ef0
[ 1919.028411] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1919.028464] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1919.028515] PKRU: 55555554
[ 1919.028532] Call Trace:
[ 1919.028550]  <TASK>
[ 1919.028568]  ? __warn+0x88/0x130
[ 1919.028601]  ? __rtnl_unlock+0x5f/0x70
[ 1919.028627]  ? report_bug+0x18e/0x1a0
[ 1919.028667]  ? handle_bug+0x54/0x90
[ 1919.028712]  ? exc_invalid_op+0x18/0x70
[ 1919.028749]  ? asm_exc_invalid_op+0x1a/0x20
[ 1919.028788]  ? __rtnl_unlock+0x5f/0x70
[ 1919.028816]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1919.028857]  cleanup_net+0x23c/0x470
[ 1919.028891]  process_one_work+0x165/0x390
[ 1919.028929]  worker_thread+0x298/0x3b0
[ 1919.028964]  ? __pfx_worker_thread+0x10/0x10
[ 1919.029002]  kthread+0xd3/0x100
[ 1919.029035]  ? __pfx_kthread+0x10/0x10
[ 1919.029061]  ret_from_fork+0x31/0x50
[ 1919.029093]  ? __pfx_kthread+0x10/0x10
[ 1919.029123]  ret_from_fork_asm+0x1a/0x30
[ 1919.029157]  </TASK>
[ 1919.029178] ---[ end trace 0000000000000000 ]---
[ 1919.067161] vx0: left allmulticast mode
[ 1919.067218] vx0: left promiscuous mode
[ 1919.067284] br0: port 1(vx0) entered disabled state
[ 1919.067431] vx0: left allmulticast mode
[ 1919.067501] vx0: left promiscuous mode
[ 1919.067550] br0: port 1(vx0) entered disabled state
[ 1919.118320] ------------[ cut here ]------------
[ 1919.118411] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1919.118501] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1919.118858] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1919.118945] Tainted: [W]=WARN
[ 1919.118982] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1919.119051] Workqueue: netns cleanup_net
[ 1919.119096] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1919.119146] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1919.119329] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1919.119381] RAX: ffff89378aae8508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1919.119458] RDX: ffff893784d8a180 RSI: 0000000000000000 RDI: dead000000000122
[ 1919.119534] RBP: ffffb3adc005fb78 R08: ffff8937849bed90 R09: 0000000000000001
[ 1919.119611] R10: ffffffffa1f5f5e0 R11: 0000000000000001 R12: 0000000000000006
[ 1919.119689] R13: ffff893789e2e000 R14: 0000000000000000 R15: 0000000000000000
[ 1919.119769] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1919.119853] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1919.119915] CR2: 0000000000483978 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1919.119992] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1919.120072] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1919.120159] PKRU: 55555554
[ 1919.120176] Call Trace:
[ 1919.120195]  <TASK>
[ 1919.120218]  ? __warn+0x88/0x130
[ 1919.120252]  ? __rtnl_unlock+0x5f/0x70
[ 1919.120277]  ? report_bug+0x18e/0x1a0
[ 1919.120310]  ? handle_bug+0x54/0x90
[ 1919.120353]  ? exc_invalid_op+0x18/0x70
[ 1919.120390]  ? asm_exc_invalid_op+0x1a/0x20
[ 1919.120420]  ? __rtnl_unlock+0x5f/0x70
[ 1919.120450]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1919.120492]  ? vlan_vid_del+0x100/0x180
[ 1919.120525]  vlan_device_event+0x7f7/0x810
[ 1919.120564]  notifier_call_chain+0x5b/0xd0
[ 1919.120609]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1919.120657]  cleanup_net+0x23c/0x470
[ 1919.120689]  process_one_work+0x165/0x390
[ 1919.120720]  worker_thread+0x298/0x3b0
[ 1919.120756]  ? __pfx_worker_thread+0x10/0x10
[ 1919.120806]  kthread+0xd3/0x100
[ 1919.120844]  ? __pfx_kthread+0x10/0x10
[ 1919.120870]  ret_from_fork+0x31/0x50
[ 1919.120912]  ? __pfx_kthread+0x10/0x10
[ 1919.120947]  ret_from_fork_asm+0x1a/0x30
[ 1919.120986]  </TASK>
[ 1919.121015] ---[ end trace 0000000000000000 ]---
[ 1919.121347] ------------[ cut here ]------------
[ 1919.121414] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1919.121498] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1919.121856] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1919.121955] Tainted: [W]=WARN
[ 1919.121993] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1919.122061] Workqueue: netns cleanup_net
[ 1919.122105] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1919.122157] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1919.122362] RSP: 0000:ffffb3adc005fc48 EFLAGS: 00010283
[ 1919.122421] RAX: ffff89378aae8508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1919.122496] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893784c48000
[ 1919.122575] RBP: ffffb3adc005fb78 R08: ffff89378e2ffbb0 R09: ffff893781194a10
[ 1919.122652] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1919.122728] R13: dead000000000100 R14: ffff893787c91a00 R15: 0000000000000000
[ 1919.122809] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1919.122884] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1919.122945] CR2: 0000000000483978 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1919.123027] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1919.123105] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1919.123182] PKRU: 55555554
[ 1919.123210] Call Trace:
[ 1919.123237]  <TASK>
[ 1919.123261]  ? __warn+0x88/0x130
[ 1919.123300]  ? __rtnl_unlock+0x5f/0x70
[ 1919.123339]  ? report_bug+0x18e/0x1a0
[ 1919.123378]  ? handle_bug+0x54/0x90
[ 1919.123416]  ? exc_invalid_op+0x18/0x70
[ 1919.123454]  ? asm_exc_invalid_op+0x1a/0x20
[ 1919.123492]  ? __rtnl_unlock+0x5f/0x70
[ 1919.123530]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1919.123583]  ? vlan_vid_del+0x100/0x180
[ 1919.123629]  vlan_device_event+0x7f7/0x810
[ 1919.123668]  notifier_call_chain+0x5b/0xd0
[ 1919.123705]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1919.123757]  cleanup_net+0x23c/0x470
[ 1919.123802]  process_one_work+0x165/0x390
[ 1919.123841]  worker_thread+0x298/0x3b0
[ 1919.123879]  ? __pfx_worker_thread+0x10/0x10
[ 1919.123930]  kthread+0xd3/0x100
[ 1919.123967]  ? __pfx_kthread+0x10/0x10
[ 1919.124008]  ret_from_fork+0x31/0x50
[ 1919.124054]  ? __pfx_kthread+0x10/0x10
[ 1919.124092]  ret_from_fork_asm+0x1a/0x30
[ 1919.124132]  </TASK>
[ 1919.124157] ---[ end trace 0000000000000000 ]---
[ 1919.130138] ------------[ cut here ]------------
[ 1919.130185] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1919.130244] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1919.130489] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1919.130554] Tainted: [W]=WARN
[ 1919.130584] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1919.130628] Workqueue: netns cleanup_net
[ 1919.130665] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1919.130715] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1919.130859] RSP: 0000:ffffb3adc005fd78 EFLAGS: 00010283
[ 1919.130908] RAX: ffff89378aae8508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1919.130984] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893789e2e000
[ 1919.131039] RBP: ffffb3adc005fcc0 R08: ffff893787933880 R09: ffff893781194a10
[ 1919.131097] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1919.131148] R13: dead000000000100 R14: ffff893787c91a00 R15: 0000000000000000
[ 1919.131200] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1919.131257] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1919.131304] CR2: 0000000000483978 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1919.131369] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1919.131443] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1919.131503] PKRU: 55555554
[ 1919.131520] Call Trace:
[ 1919.131537]  <TASK>
[ 1919.131555]  ? __warn+0x88/0x130
[ 1919.131600]  ? __rtnl_unlock+0x5f/0x70
[ 1919.131640]  ? report_bug+0x18e/0x1a0
[ 1919.131668]  ? handle_bug+0x54/0x90
[ 1919.131699]  ? exc_invalid_op+0x18/0x70
[ 1919.131724]  ? asm_exc_invalid_op+0x1a/0x20
[ 1919.131754]  ? __rtnl_unlock+0x5f/0x70
[ 1919.131792]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1919.131850]  cleanup_net+0x23c/0x470
[ 1919.131887]  process_one_work+0x165/0x390
[ 1919.131924]  worker_thread+0x298/0x3b0
[ 1919.131961]  ? __pfx_worker_thread+0x10/0x10
[ 1919.132015]  kthread+0xd3/0x100
[ 1919.132059]  ? __pfx_kthread+0x10/0x10
[ 1919.132083]  ret_from_fork+0x31/0x50
[ 1919.132119]  ? __pfx_kthread+0x10/0x10
[ 1919.132156]  ret_from_fork_asm+0x1a/0x30
[ 1919.132196]  </TASK>
[ 1919.132220] ---[ end trace 0000000000000000 ]---
[ 1919.170070] vx0: left allmulticast mode
[ 1919.170142] vx0: left promiscuous mode
[ 1919.170189] br0: port 1(vx0) entered disabled state
[ 1919.205135] ------------[ cut here ]------------
[ 1919.205204] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1919.205266] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1919.205572] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1919.205639] Tainted: [W]=WARN
[ 1919.205663] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1919.205717] Workqueue: netns cleanup_net
[ 1919.205770] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1919.205821] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1919.205986] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1919.206040] RAX: ffff89378e11b508 RBX: 0000000000000000 RCX: ffff89378b0e1560
[ 1919.206123] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937864c3000
[ 1919.206200] RBP: ffffb3adc005fcc0 R08: ffff89378a46b5d8 R09: ffff893781194a10
[ 1919.206278] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1919.206356] R13: dead000000000100 R14: ffff893787c91a00 R15: 0000000000000000
[ 1919.206437] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1919.206520] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1919.206583] CR2: 000055ae9ec00990 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1919.206661] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1919.206736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1919.206811] PKRU: 55555554
[ 1919.206836] Call Trace:
[ 1919.206862]  <TASK>
[ 1919.206886]  ? __warn+0x88/0x130
[ 1919.206929]  ? __rtnl_unlock+0x5f/0x70
[ 1919.206966]  ? report_bug+0x18e/0x1a0
[ 1919.207017]  ? handle_bug+0x54/0x90
[ 1919.207062]  ? exc_invalid_op+0x18/0x70
[ 1919.207101]  ? asm_exc_invalid_op+0x1a/0x20
[ 1919.207140]  ? __rtnl_unlock+0x5f/0x70
[ 1919.207179]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1919.207236]  cleanup_net+0x23c/0x470
[ 1919.207274]  process_one_work+0x165/0x390
[ 1919.207313]  worker_thread+0x298/0x3b0
[ 1919.207351]  ? __pfx_worker_thread+0x10/0x10
[ 1919.207404]  kthread+0xd3/0x100
[ 1919.207442]  ? __pfx_kthread+0x10/0x10
[ 1919.207481]  ret_from_fork+0x31/0x50
[ 1919.207520]  ? __pfx_kthread+0x10/0x10
[ 1919.207559]  ret_from_fork_asm+0x1a/0x30
[ 1919.207599]  </TASK>
[ 1919.207622] ---[ end trace 0000000000000000 ]---
[ 1919.264238] veth0: renamed from veth1
[ 1919.450623] br0: port 1(vx0) entered blocking state
[ 1919.450702] br0: port 1(vx0) entered disabled state
[ 1919.450750] vx0: entered allmulticast mode
[ 1919.450814] vx0: entered promiscuous mode
[ 1919.450890] br0: port 1(vx0) entered blocking state
[ 1919.450940] br0: port 1(vx0) entered forwarding state
[ 1919.716219] br0: port 1(vx0) entered blocking state
[ 1919.716305] br0: port 1(vx0) entered disabled state
[ 1919.716353] vx0: entered allmulticast mode
[ 1919.716418] vx0: entered promiscuous mode
[ 1919.716500] br0: port 1(vx0) entered blocking state
[ 1919.716547] br0: port 1(vx0) entered forwarding state
[ 1919.968121] veth0: renamed from veth1
[ 1920.175962] br0: port 1(vx0) entered blocking state
[ 1920.176020] br0: port 1(vx0) entered disabled state
[ 1920.176064] vx0: entered allmulticast mode
[ 1920.176120] vx0: entered promiscuous mode
[ 1920.176188] br0: port 1(vx0) entered blocking state
[ 1920.176227] br0: port 1(vx0) entered forwarding state
[ 1920.445620] br0: port 1(vx0) entered blocking state
[ 1920.445700] br0: port 1(vx0) entered disabled state
[ 1920.445751] vx0: entered allmulticast mode
[ 1920.445813] vx0: entered promiscuous mode
[ 1920.445891] br0: port 1(vx0) entered blocking state
[ 1920.445939] br0: port 1(vx0) entered forwarding state
[ 1926.491812] vx0: left allmulticast mode
[ 1926.491887] vx0: left promiscuous mode
[ 1926.491941] br0: port 1(vx0) entered disabled state
[ 1926.515079] ------------[ cut here ]------------
[ 1926.515135] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1926.515195] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1926.515441] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1926.515505] Tainted: [W]=WARN
[ 1926.515530] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1926.515573] Workqueue: netns cleanup_net
[ 1926.515605] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1926.515644] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1926.515768] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1926.515807] RAX: ffff89378667a508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1926.515858] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893783181000
[ 1926.515923] RBP: ffffb3adc005fcc0 R08: ffff893789093440 R09: ffff893781194a10
[ 1926.516004] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1926.516082] R13: dead000000000100 R14: ffff89378850bf00 R15: 0000000000000000
[ 1926.516141] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1926.516197] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1926.516245] CR2: 00007ffdaa861f08 CR3: 0000000008a80005 CR4: 0000000000772ef0
[ 1926.516299] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1926.516354] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1926.516406] PKRU: 55555554
[ 1926.516423] Call Trace:
[ 1926.516441]  <TASK>
[ 1926.516464]  ? __warn+0x88/0x130
[ 1926.516497]  ? __rtnl_unlock+0x5f/0x70
[ 1926.516523]  ? report_bug+0x18e/0x1a0
[ 1926.516555]  ? handle_bug+0x54/0x90
[ 1926.516585]  ? exc_invalid_op+0x18/0x70
[ 1926.516611]  ? asm_exc_invalid_op+0x1a/0x20
[ 1926.516637]  ? __rtnl_unlock+0x5f/0x70
[ 1926.516662]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1926.516703]  cleanup_net+0x23c/0x470
[ 1926.516735]  process_one_work+0x165/0x390
[ 1926.516766]  worker_thread+0x298/0x3b0
[ 1926.516791]  ? __pfx_worker_thread+0x10/0x10
[ 1926.516825]  kthread+0xd3/0x100
[ 1926.516858]  ? __pfx_kthread+0x10/0x10
[ 1926.516894]  ret_from_fork+0x31/0x50
[ 1926.516929]  ? __pfx_kthread+0x10/0x10
[ 1926.516954]  ret_from_fork_asm+0x1a/0x30
[ 1926.516993]  </TASK>
[ 1926.517012] ---[ end trace 0000000000000000 ]---
[ 1926.549053] vx0: left allmulticast mode
[ 1926.549103] vx0: left promiscuous mode
[ 1926.549152] br0: port 1(vx0) entered disabled state
[ 1926.570138] ------------[ cut here ]------------
[ 1926.570190] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1926.570255] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1926.570569] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1926.570654] Tainted: [W]=WARN
[ 1926.570680] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1926.570723] Workqueue: netns cleanup_net
[ 1926.570755] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1926.570796] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1926.570933] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1926.570976] RAX: ffff8937831fc508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1926.571028] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788c46000
[ 1926.571084] RBP: ffffb3adc005fcc0 R08: ffff89378799bb28 R09: ffff893781194a10
[ 1926.571136] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1926.571187] R13: dead000000000100 R14: ffff89378850bf00 R15: 0000000000000000
[ 1926.571240] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1926.571297] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1926.571359] CR2: 00007f453557f000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1926.571439] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1926.571498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1926.571551] PKRU: 55555554
[ 1926.571568] Call Trace:
[ 1926.571586]  <TASK>
[ 1926.571604]  ? __warn+0x88/0x130
[ 1926.571640]  ? __rtnl_unlock+0x5f/0x70
[ 1926.571666]  ? report_bug+0x18e/0x1a0
[ 1926.571699]  ? handle_bug+0x54/0x90
[ 1926.571731]  ? exc_invalid_op+0x18/0x70
[ 1926.571757]  ? asm_exc_invalid_op+0x1a/0x20
[ 1926.571784]  ? __rtnl_unlock+0x5f/0x70
[ 1926.571816]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1926.571867]  cleanup_net+0x23c/0x470
[ 1926.571912]  process_one_work+0x165/0x390
[ 1926.571970]  worker_thread+0x298/0x3b0
[ 1926.572011]  ? __pfx_worker_thread+0x10/0x10
[ 1926.572050]  kthread+0xd3/0x100
[ 1926.572085]  ? __pfx_kthread+0x10/0x10
[ 1926.572111]  ret_from_fork+0x31/0x50
[ 1926.572143]  ? __pfx_kthread+0x10/0x10
[ 1926.572168]  ret_from_fork_asm+0x1a/0x30
[ 1926.572201]  </TASK>
[ 1926.572222] ---[ end trace 0000000000000000 ]---
[ 1926.602086] vx0: left allmulticast mode
[ 1926.602135] vx0: left promiscuous mode
[ 1926.602184] br0: port 1(vx0) entered disabled state
[ 1926.602314] vx0: left allmulticast mode
[ 1926.602345] vx0: left promiscuous mode
[ 1926.602389] br0: port 1(vx0) entered disabled state
[ 1926.647357] ------------[ cut here ]------------
[ 1926.647431] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1926.647490] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1926.647737] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1926.647822] Tainted: [W]=WARN
[ 1926.647858] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1926.647922] Workqueue: netns cleanup_net
[ 1926.647965] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1926.648018] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1926.648144] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1926.648194] RAX: ffff8937831de508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1926.648264] RDX: ffff893784dbc300 RSI: 0000000000000000 RDI: dead000000000122
[ 1926.648315] RBP: ffffb3adc005fb78 R08: ffff893784a46228 R09: 0000000000000001
[ 1926.648366] R10: ffffffffa1f5f598 R11: 0000000000000001 R12: 0000000000000006
[ 1926.648417] R13: ffff893781b31000 R14: 0000000000000000 R15: 0000000000000000
[ 1926.648475] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1926.648532] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1926.648596] CR2: 00007f7f01e14000 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1926.648672] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1926.648725] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1926.648776] PKRU: 55555554
[ 1926.648793] Call Trace:
[ 1926.648811]  <TASK>
[ 1926.648833]  ? __warn+0x88/0x130
[ 1926.648863]  ? __rtnl_unlock+0x5f/0x70
[ 1926.648893]  ? report_bug+0x18e/0x1a0
[ 1926.648930]  ? handle_bug+0x54/0x90
[ 1926.648968]  ? exc_invalid_op+0x18/0x70
[ 1926.649009]  ? asm_exc_invalid_op+0x1a/0x20
[ 1926.649053]  ? __rtnl_unlock+0x5f/0x70
[ 1926.649090]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1926.649143]  ? vlan_vid_del+0x100/0x180
[ 1926.649187]  vlan_device_event+0x7f7/0x810
[ 1926.649226]  notifier_call_chain+0x5b/0xd0
[ 1926.649271]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1926.649317]  cleanup_net+0x23c/0x470
[ 1926.649349]  process_one_work+0x165/0x390
[ 1926.649379]  worker_thread+0x298/0x3b0
[ 1926.649404]  ? __pfx_worker_thread+0x10/0x10
[ 1926.649445]  kthread+0xd3/0x100
[ 1926.649477]  ? __pfx_kthread+0x10/0x10
[ 1926.649507]  ret_from_fork+0x31/0x50
[ 1926.649540]  ? __pfx_kthread+0x10/0x10
[ 1926.649565]  ret_from_fork_asm+0x1a/0x30
[ 1926.649597]  </TASK>
[ 1926.649620] ---[ end trace 0000000000000000 ]---
[ 1926.665171] ------------[ cut here ]------------
[ 1926.665235] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1926.665291] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1926.665534] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1926.665600] Tainted: [W]=WARN
[ 1926.665630] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1926.665673] Workqueue: netns cleanup_net
[ 1926.665704] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1926.665738] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1926.665865] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1926.665913] RAX: ffff89378adbe508 RBX: 0000000000000000 RCX: ffff893781b80560
[ 1926.665968] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781b31000
[ 1926.666050] RBP: ffffb3adc005fcc0 R08: ffff8937880a2220 R09: ffff893781194a10
[ 1926.666122] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1926.666173] R13: dead000000000100 R14: ffff89378850bf00 R15: 0000000000000000
[ 1926.666225] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 1926.666281] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1926.666322] CR2: 00007f7f01e14000 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1926.666374] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1926.666429] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1926.666480] PKRU: 55555554
[ 1926.666498] Call Trace:
[ 1926.666516]  <TASK>
[ 1926.666532]  ? __warn+0x88/0x130
[ 1926.666564]  ? __rtnl_unlock+0x5f/0x70
[ 1926.666595]  ? report_bug+0x18e/0x1a0
[ 1926.666627]  ? handle_bug+0x54/0x90
[ 1926.666658]  ? exc_invalid_op+0x18/0x70
[ 1926.666683]  ? asm_exc_invalid_op+0x1a/0x20
[ 1926.666710]  ? __rtnl_unlock+0x5f/0x70
[ 1926.666735]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1926.666776]  cleanup_net+0x23c/0x470
[ 1926.666808]  process_one_work+0x165/0x390
[ 1926.666839]  worker_thread+0x298/0x3b0
[ 1926.666864]  ? __pfx_worker_thread+0x10/0x10
[ 1926.666907]  kthread+0xd3/0x100
[ 1926.666934]  ? __pfx_kthread+0x10/0x10
[ 1926.666960]  ret_from_fork+0x31/0x50
[ 1926.666986]  ? __pfx_kthread+0x10/0x10
[ 1926.667014]  ret_from_fork_asm+0x1a/0x30
[ 1926.667048]  </TASK>
[ 1926.667064] ---[ end trace 0000000000000000 ]---
[ 1926.788274] veth0: renamed from veth1
[ 1926.970477] br0: port 1(vx0) entered blocking state
[ 1926.970554] br0: port 1(vx0) entered disabled state
[ 1926.970605] vx0: entered allmulticast mode
[ 1926.970667] vx0: entered promiscuous mode
[ 1926.970745] br0: port 1(vx0) entered blocking state
[ 1926.970792] br0: port 1(vx0) entered forwarding state
[ 1927.225840] br0: port 1(vx0) entered blocking state
[ 1927.225923] br0: port 1(vx0) entered disabled state
[ 1927.225971] vx0: entered allmulticast mode
[ 1927.226045] vx0: entered promiscuous mode
[ 1927.226127] br0: port 1(vx0) entered blocking state
[ 1927.226174] br0: port 1(vx0) entered forwarding state
[ 1927.460243] veth0: renamed from veth1
[ 1927.652255] br0: port 1(vx0) entered blocking state
[ 1927.652344] br0: port 1(vx0) entered disabled state
[ 1927.652393] vx0: entered allmulticast mode
[ 1927.652457] vx0: entered promiscuous mode
[ 1927.652534] br0: port 1(vx0) entered blocking state
[ 1927.652582] br0: port 1(vx0) entered forwarding state
[ 1927.931369] br0: port 1(vx0) entered blocking state
[ 1927.931457] br0: port 1(vx0) entered disabled state
[ 1927.931507] vx0: entered allmulticast mode
[ 1927.931570] vx0: entered promiscuous mode
[ 1927.931650] br0: port 1(vx0) entered blocking state
[ 1927.931700] br0: port 1(vx0) entered forwarding state
[ 1934.027728] vx0: left allmulticast mode
[ 1934.027782] vx0: left promiscuous mode
[ 1934.027841] br0: port 1(vx0) entered disabled state
[ 1934.069270] ------------[ cut here ]------------
[ 1934.069332] WARNING: CPU: 3 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1934.069399] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1934.069664] CPU: 3 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1934.069733] Tainted: [W]=WARN
[ 1934.069759] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1934.069811] Workqueue: netns cleanup_net
[ 1934.069847] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1934.069888] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1934.070025] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1934.070069] RAX: ffff893784fa8508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1934.070127] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893788765000
[ 1934.070185] RBP: ffffb3adc005fcc0 R08: ffff893783309b28 R09: ffff893781194a10
[ 1934.070244] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1934.070301] R13: dead000000000100 R14: ffff8937812dd900 R15: 0000000000000000
[ 1934.070356] FS:  0000000000000000(0000) GS:ffff8937bed80000(0000) knlGS:0000000000000000
[ 1934.070418] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1934.070466] CR2: 00007f6649369000 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 1934.070527] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1934.070584] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1934.070642] PKRU: 55555554
[ 1934.070665] Call Trace:
[ 1934.070692]  <TASK>
[ 1934.070715]  ? __warn+0x88/0x130
[ 1934.070750]  ? __rtnl_unlock+0x5f/0x70
[ 1934.070785]  ? report_bug+0x18e/0x1a0
[ 1934.070822]  ? handle_bug+0x54/0x90
[ 1934.070858]  ? exc_invalid_op+0x18/0x70
[ 1934.070889]  ? asm_exc_invalid_op+0x1a/0x20
[ 1934.070924]  ? __rtnl_unlock+0x5f/0x70
[ 1934.070954]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1934.071008]  cleanup_net+0x23c/0x470
[ 1934.071044]  process_one_work+0x165/0x390
[ 1934.071076]  worker_thread+0x298/0x3b0
[ 1934.071109]  ? __pfx_worker_thread+0x10/0x10
[ 1934.071149]  kthread+0xd3/0x100
[ 1934.071184]  ? __pfx_kthread+0x10/0x10
[ 1934.071217]  ret_from_fork+0x31/0x50
[ 1934.071253]  ? __pfx_kthread+0x10/0x10
[ 1934.071285]  ret_from_fork_asm+0x1a/0x30
[ 1934.071319]  </TASK>
[ 1934.071343] ---[ end trace 0000000000000000 ]---
[ 1934.126117] vx0: left allmulticast mode
[ 1934.126164] vx0: left promiscuous mode
[ 1934.126209] br0: port 1(vx0) entered disabled state
[ 1934.126344] vx0: left allmulticast mode
[ 1934.126375] vx0: left promiscuous mode
[ 1934.126409] br0: port 1(vx0) entered disabled state
[ 1934.126529] vx0: left allmulticast mode
[ 1934.126562] vx0: left promiscuous mode
[ 1934.126600] br0: port 1(vx0) entered disabled state
[ 1934.191204] ------------[ cut here ]------------
[ 1934.191277] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1934.191342] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1934.191620] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1934.191692] Tainted: [W]=WARN
[ 1934.191722] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1934.191776] Workqueue: netns cleanup_net
[ 1934.191812] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1934.191854] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1934.191975] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1934.192023] RAX: ffff893783183508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1934.192092] RDX: ffff893784d890c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1934.192149] RBP: ffffb3adc005fb78 R08: ffff893781758da0 R09: 0000000000000001
[ 1934.192206] R10: ffffffffa1f5f5c8 R11: 0000000000000000 R12: 0000000000000006
[ 1934.192272] R13: ffff89378b0e3000 R14: 0000000000000000 R15: 0000000000000000
[ 1934.192331] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1934.192391] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1934.192450] CR2: 00007f570a250000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1934.192509] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1934.192566] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1934.192643] PKRU: 55555554
[ 1934.192665] Call Trace:
[ 1934.192690]  <TASK>
[ 1934.192713]  ? __warn+0x88/0x130
[ 1934.192749]  ? __rtnl_unlock+0x5f/0x70
[ 1934.192789]  ? report_bug+0x18e/0x1a0
[ 1934.192822]  ? handle_bug+0x54/0x90
[ 1934.192856]  ? exc_invalid_op+0x18/0x70
[ 1934.192888]  ? asm_exc_invalid_op+0x1a/0x20
[ 1934.192919]  ? __rtnl_unlock+0x5f/0x70
[ 1934.192951]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1934.193012]  ? vlan_vid_del+0x100/0x180
[ 1934.193048]  vlan_device_event+0x7f7/0x810
[ 1934.193079]  notifier_call_chain+0x5b/0xd0
[ 1934.193114]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1934.193158]  cleanup_net+0x23c/0x470
[ 1934.193195]  process_one_work+0x165/0x390
[ 1934.193226]  worker_thread+0x298/0x3b0
[ 1934.193256]  ? __pfx_worker_thread+0x10/0x10
[ 1934.193297]  kthread+0xd3/0x100
[ 1934.193329]  ? __pfx_kthread+0x10/0x10
[ 1934.193365]  ret_from_fork+0x31/0x50
[ 1934.193403]  ? __pfx_kthread+0x10/0x10
[ 1934.193433]  ret_from_fork_asm+0x1a/0x30
[ 1934.193467]  </TASK>
[ 1934.193487] ---[ end trace 0000000000000000 ]---
[ 1934.211304] ------------[ cut here ]------------
[ 1934.211374] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1934.211438] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1934.211713] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1934.211782] Tainted: [W]=WARN
[ 1934.211820] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1934.211866] Workqueue: netns cleanup_net
[ 1934.211900] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1934.211943] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1934.212081] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1934.212122] RAX: ffff8937831db508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1934.212180] RDX: ffff8937874a90c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1934.212241] RBP: ffffb3adc005fb78 R08: ffff89378156f8f8 R09: 0000000000000001
[ 1934.212297] R10: ffffffffa1f5f5c8 R11: 0000000000000000 R12: 0000000000000006
[ 1934.212357] R13: ffff893783181000 R14: 0000000000000000 R15: 0000000000000000
[ 1934.212418] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1934.212479] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1934.212536] CR2: 00007f570a250000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1934.212596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1934.212651] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1934.212718] PKRU: 55555554
[ 1934.212740] Call Trace:
[ 1934.212764]  <TASK>
[ 1934.212787]  ? __warn+0x88/0x130
[ 1934.212822]  ? __rtnl_unlock+0x5f/0x70
[ 1934.212853]  ? report_bug+0x18e/0x1a0
[ 1934.212885]  ? handle_bug+0x54/0x90
[ 1934.212919]  ? exc_invalid_op+0x18/0x70
[ 1934.212951]  ? asm_exc_invalid_op+0x1a/0x20
[ 1934.212983]  ? __rtnl_unlock+0x5f/0x70
[ 1934.213019]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1934.213071]  ? vlan_vid_del+0x100/0x180
[ 1934.213100]  vlan_device_event+0x7f7/0x810
[ 1934.213131]  notifier_call_chain+0x5b/0xd0
[ 1934.213167]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1934.213207]  cleanup_net+0x23c/0x470
[ 1934.213240]  process_one_work+0x165/0x390
[ 1934.213272]  worker_thread+0x298/0x3b0
[ 1934.213303]  ? __pfx_worker_thread+0x10/0x10
[ 1934.213343]  kthread+0xd3/0x100
[ 1934.213375]  ? __pfx_kthread+0x10/0x10
[ 1934.213406]  ret_from_fork+0x31/0x50
[ 1934.213440]  ? __pfx_kthread+0x10/0x10
[ 1934.213472]  ret_from_fork_asm+0x1a/0x30
[ 1934.213508]  </TASK>
[ 1934.213530] ---[ end trace 0000000000000000 ]---
[ 1934.229197] ------------[ cut here ]------------
[ 1934.229402] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1934.229474] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1934.229755] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1934.229825] Tainted: [W]=WARN
[ 1934.229855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1934.229899] Workqueue: netns cleanup_net
[ 1934.229934] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1934.229981] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1934.230120] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1934.230163] RAX: ffff893784fb2508 RBX: 0000000000000000 RCX: ffff89378af8e560
[ 1934.230219] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893783181000
[ 1934.230276] RBP: ffffb3adc005fcc0 R08: ffff893783193a18 R09: ffff893781194a10
[ 1934.230332] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1934.230402] R13: dead000000000100 R14: ffff893787c91100 R15: 0000000000000000
[ 1934.230460] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 1934.230520] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1934.230568] CR2: 00007f570a250000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1934.230625] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1934.230680] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1934.230736] PKRU: 55555554
[ 1934.230754] Call Trace:
[ 1934.230778]  <TASK>
[ 1934.230800]  ? __warn+0x88/0x130
[ 1934.230836]  ? __rtnl_unlock+0x5f/0x70
[ 1934.230869]  ? report_bug+0x18e/0x1a0
[ 1934.230905]  ? handle_bug+0x54/0x90
[ 1934.230935]  ? exc_invalid_op+0x18/0x70
[ 1934.230968]  ? asm_exc_invalid_op+0x1a/0x20
[ 1934.231012]  ? __rtnl_unlock+0x5f/0x70
[ 1934.231046]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1934.231087]  cleanup_net+0x23c/0x470
[ 1934.231121]  process_one_work+0x165/0x390
[ 1934.231152]  worker_thread+0x298/0x3b0
[ 1934.231182]  ? __pfx_worker_thread+0x10/0x10
[ 1934.231222]  kthread+0xd3/0x100
[ 1934.231255]  ? __pfx_kthread+0x10/0x10
[ 1934.231293]  ret_from_fork+0x31/0x50
[ 1934.231328]  ? __pfx_kthread+0x10/0x10
[ 1934.231358]  ret_from_fork_asm+0x1a/0x30
[ 1934.231392]  </TASK>
[ 1934.231413] ---[ end trace 0000000000000000 ]---
[ 1934.320222] veth0: renamed from veth1
[ 1934.523988] br0: port 1(vx0) entered blocking state
[ 1934.524062] br0: port 1(vx0) entered disabled state
[ 1934.524117] vx0: entered allmulticast mode
[ 1934.524181] vx0: entered promiscuous mode
[ 1934.524247] br0: port 1(vx0) entered blocking state
[ 1934.524286] br0: port 1(vx0) entered forwarding state
[ 1934.782107] br0: port 1(vx0) entered blocking state
[ 1934.782161] br0: port 1(vx0) entered disabled state
[ 1934.782202] vx0: entered allmulticast mode
[ 1934.782258] vx0: entered promiscuous mode
[ 1934.782323] br0: port 1(vx0) entered blocking state
[ 1934.782362] br0: port 1(vx0) entered forwarding state
[ 1935.017254] veth0: renamed from veth1
[ 1935.198101] br0: port 1(vx0) entered blocking state
[ 1935.198157] br0: port 1(vx0) entered disabled state
[ 1935.198195] vx0: entered allmulticast mode
[ 1935.198247] vx0: entered promiscuous mode
[ 1935.198313] br0: port 1(vx0) entered blocking state
[ 1935.198352] br0: port 1(vx0) entered forwarding state
[ 1935.458521] br0: port 1(vx0) entered blocking state
[ 1935.458608] br0: port 1(vx0) entered disabled state
[ 1935.458657] vx0: entered allmulticast mode
[ 1935.458722] vx0: entered promiscuous mode
[ 1935.458805] br0: port 1(vx0) entered blocking state
[ 1935.458853] br0: port 1(vx0) entered forwarding state
[ 1941.535222] vx0: left allmulticast mode
[ 1941.535264] vx0: left promiscuous mode
[ 1941.535312] br0: port 1(vx0) entered disabled state
[ 1941.566122] ------------[ cut here ]------------
[ 1941.566193] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1941.566263] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1941.566506] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1941.566589] Tainted: [W]=WARN
[ 1941.566628] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1941.566681] Workqueue: netns cleanup_net
[ 1941.566724] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1941.566770] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1941.566891] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1941.566938] RAX: ffff8937943c2508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1941.567007] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893782a72000
[ 1941.567076] RBP: ffffb3adc005fcc0 R08: ffff8937889c7440 R09: ffff893781194a10
[ 1941.567138] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1941.567197] R13: dead000000000100 R14: ffff893786400400 R15: 0000000000000000
[ 1941.567260] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1941.567334] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1941.567401] CR2: 00007f2a14b00000 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 1941.567467] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1941.567545] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1941.567610] PKRU: 55555554
[ 1941.567641] Call Trace:
[ 1941.567673]  <TASK>
[ 1941.567705]  ? __warn+0x88/0x130
[ 1941.567754]  ? __rtnl_unlock+0x5f/0x70
[ 1941.567793]  ? report_bug+0x18e/0x1a0
[ 1941.567838]  ? handle_bug+0x54/0x90
[ 1941.567881]  ? exc_invalid_op+0x18/0x70
[ 1941.567930]  ? asm_exc_invalid_op+0x1a/0x20
[ 1941.567971]  ? __rtnl_unlock+0x5f/0x70
[ 1941.568027]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1941.568088]  cleanup_net+0x23c/0x470
[ 1941.568130]  process_one_work+0x165/0x390
[ 1941.568170]  worker_thread+0x298/0x3b0
[ 1941.568212]  ? __pfx_worker_thread+0x10/0x10
[ 1941.568259]  kthread+0xd3/0x100
[ 1941.568302]  ? __pfx_kthread+0x10/0x10
[ 1941.568350]  ret_from_fork+0x31/0x50
[ 1941.568391]  ? __pfx_kthread+0x10/0x10
[ 1941.568437]  ret_from_fork_asm+0x1a/0x30
[ 1941.568481]  </TASK>
[ 1941.568518] ---[ end trace 0000000000000000 ]---
[ 1941.628119] vx0: left allmulticast mode
[ 1941.628198] vx0: left promiscuous mode
[ 1941.628261] br0: port 1(vx0) entered disabled state
[ 1941.628408] vx0: left allmulticast mode
[ 1941.628448] vx0: left promiscuous mode
[ 1941.628491] br0: port 1(vx0) entered disabled state
[ 1941.628616] vx0: left allmulticast mode
[ 1941.628660] vx0: left promiscuous mode
[ 1941.628704] br0: port 1(vx0) entered disabled state
[ 1941.715368] ------------[ cut here ]------------
[ 1941.715533] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1941.715601] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1941.715831] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1941.715902] Tainted: [W]=WARN
[ 1941.715940] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1941.715994] Workqueue: netns cleanup_net
[ 1941.716047] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1941.716094] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1941.716246] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1941.716292] RAX: ffff893783184508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1941.716353] RDX: ffff893784dbd3c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1941.716413] RBP: ffffb3adc005fb78 R08: ffff893784b2d230 R09: 0000000000000001
[ 1941.716474] R10: ffffffffa1f5f5c8 R11: 0000000000000001 R12: 0000000000000006
[ 1941.716534] R13: ffff893783307000 R14: 0000000000000000 R15: 0000000000000000
[ 1941.716607] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1941.716671] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1941.716727] CR2: 00007fbb0c805000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1941.716789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1941.716849] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1941.716913] PKRU: 55555554
[ 1941.716933] Call Trace:
[ 1941.716975]  <TASK>
[ 1941.717010]  ? __warn+0x88/0x130
[ 1941.717051]  ? __rtnl_unlock+0x5f/0x70
[ 1941.717104]  ? report_bug+0x18e/0x1a0
[ 1941.717146]  ? handle_bug+0x54/0x90
[ 1941.717189]  ? exc_invalid_op+0x18/0x70
[ 1941.717227]  ? asm_exc_invalid_op+0x1a/0x20
[ 1941.717265]  ? __rtnl_unlock+0x5f/0x70
[ 1941.717306]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1941.717350]  ? vlan_vid_del+0x100/0x180
[ 1941.717395]  vlan_device_event+0x7f7/0x810
[ 1941.717446]  notifier_call_chain+0x5b/0xd0
[ 1941.717488]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1941.717535]  cleanup_net+0x23c/0x470
[ 1941.717576]  process_one_work+0x165/0x390
[ 1941.717618]  worker_thread+0x298/0x3b0
[ 1941.717659]  ? __pfx_worker_thread+0x10/0x10
[ 1941.717704]  kthread+0xd3/0x100
[ 1941.717752]  ? __pfx_kthread+0x10/0x10
[ 1941.717792]  ret_from_fork+0x31/0x50
[ 1941.717835]  ? __pfx_kthread+0x10/0x10
[ 1941.717876]  ret_from_fork_asm+0x1a/0x30
[ 1941.717917]  </TASK>
[ 1941.717947] ---[ end trace 0000000000000000 ]---
[ 1941.727299] ------------[ cut here ]------------
[ 1941.727363] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1941.727426] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1941.727664] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1941.727744] Tainted: [W]=WARN
[ 1941.727781] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1941.727839] Workqueue: netns cleanup_net
[ 1941.727879] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1941.727928] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1941.728056] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1941.728102] RAX: ffff89378aae9508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1941.728173] RDX: ffff893784db90c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1941.728234] RBP: ffffb3adc005fb78 R08: ffff8937848f0fe8 R09: 0000000000000001
[ 1941.728295] R10: ffffffffa1f5f5c8 R11: 0000000000000000 R12: 0000000000000006
[ 1941.728357] R13: ffff8937943c6000 R14: 0000000000000000 R15: 0000000000000000
[ 1941.728418] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1941.728480] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1941.728533] CR2: 00007fbb0c805000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1941.728596] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1941.728658] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1941.728718] PKRU: 55555554
[ 1941.728748] Call Trace:
[ 1941.728780]  <TASK>
[ 1941.728811]  ? __warn+0x88/0x130
[ 1941.728851]  ? __rtnl_unlock+0x5f/0x70
[ 1941.728891]  ? report_bug+0x18e/0x1a0
[ 1941.728931]  ? handle_bug+0x54/0x90
[ 1941.728972]  ? exc_invalid_op+0x18/0x70
[ 1941.729015]  ? asm_exc_invalid_op+0x1a/0x20
[ 1941.729067]  ? __rtnl_unlock+0x5f/0x70
[ 1941.729106]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1941.729154]  ? vlan_vid_del+0x100/0x180
[ 1941.729195]  vlan_device_event+0x7f7/0x810
[ 1941.729234]  notifier_call_chain+0x5b/0xd0
[ 1941.729274]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1941.729328]  cleanup_net+0x23c/0x470
[ 1941.729367]  process_one_work+0x165/0x390
[ 1941.729408]  worker_thread+0x298/0x3b0
[ 1941.729446]  ? __pfx_worker_thread+0x10/0x10
[ 1941.729492]  kthread+0xd3/0x100
[ 1941.729533]  ? __pfx_kthread+0x10/0x10
[ 1941.729571]  ret_from_fork+0x31/0x50
[ 1941.729613]  ? __pfx_kthread+0x10/0x10
[ 1941.729651]  ret_from_fork_asm+0x1a/0x30
[ 1941.729697]  </TASK>
[ 1941.729730] ---[ end trace 0000000000000000 ]---
[ 1941.746172] ------------[ cut here ]------------
[ 1941.746235] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1941.746302] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1941.746539] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1941.746609] Tainted: [W]=WARN
[ 1941.746666] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1941.746720] Workqueue: netns cleanup_net
[ 1941.746760] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1941.746808] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1941.746938] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1941.746984] RAX: ffff893787487508 RBX: 0000000000000000 RCX: ffff89378a476560
[ 1941.747061] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937943c6000
[ 1941.747122] RBP: ffffb3adc005fcc0 R08: ffff893788bc1908 R09: ffff893781194a10
[ 1941.747181] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1941.747242] R13: dead000000000100 R14: ffff893786400400 R15: 0000000000000000
[ 1941.747302] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1941.747365] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1941.747420] CR2: 00007fbb0c805000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1941.747504] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1941.747565] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1941.747625] PKRU: 55555554
[ 1941.747657] Call Trace:
[ 1941.747687]  <TASK>
[ 1941.747725]  ? __warn+0x88/0x130
[ 1941.747767]  ? __rtnl_unlock+0x5f/0x70
[ 1941.747806]  ? report_bug+0x18e/0x1a0
[ 1941.747846]  ? handle_bug+0x54/0x90
[ 1941.747898]  ? exc_invalid_op+0x18/0x70
[ 1941.747936]  ? asm_exc_invalid_op+0x1a/0x20
[ 1941.747978]  ? __rtnl_unlock+0x5f/0x70
[ 1941.748021]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1941.748071]  cleanup_net+0x23c/0x470
[ 1941.748111]  process_one_work+0x165/0x390
[ 1941.748150]  worker_thread+0x298/0x3b0
[ 1941.748189]  ? __pfx_worker_thread+0x10/0x10
[ 1941.748235]  kthread+0xd3/0x100
[ 1941.748275]  ? __pfx_kthread+0x10/0x10
[ 1941.748326]  ret_from_fork+0x31/0x50
[ 1941.748367]  ? __pfx_kthread+0x10/0x10
[ 1941.748408]  ret_from_fork_asm+0x1a/0x30
[ 1941.748453]  </TASK>
[ 1941.748482] ---[ end trace 0000000000000000 ]---
[ 1941.858120] veth0: renamed from veth1
[ 1942.038327] br0: port 1(vx0) entered blocking state
[ 1942.038380] br0: port 1(vx0) entered disabled state
[ 1942.038413] vx0: entered allmulticast mode
[ 1942.038466] vx0: entered promiscuous mode
[ 1942.038534] br0: port 1(vx0) entered blocking state
[ 1942.038572] br0: port 1(vx0) entered forwarding state
[ 1942.317852] br0: port 1(vx0) entered blocking state
[ 1942.317917] br0: port 1(vx0) entered disabled state
[ 1942.317957] vx0: entered allmulticast mode
[ 1942.318021] vx0: entered promiscuous mode
[ 1942.318090] br0: port 1(vx0) entered blocking state
[ 1942.318129] br0: port 1(vx0) entered forwarding state
[ 1942.645208] veth0: renamed from veth1
[ 1942.889224] br0: port 1(vx0) entered blocking state
[ 1942.889281] br0: port 1(vx0) entered disabled state
[ 1942.889325] vx0: entered allmulticast mode
[ 1942.889379] vx0: entered promiscuous mode
[ 1942.889451] br0: port 1(vx0) entered blocking state
[ 1942.889499] br0: port 1(vx0) entered forwarding state
[ 1943.216063] br0: port 1(vx0) entered blocking state
[ 1943.216132] br0: port 1(vx0) entered disabled state
[ 1943.216178] vx0: entered allmulticast mode
[ 1943.216241] vx0: entered promiscuous mode
[ 1943.216321] br0: port 1(vx0) entered blocking state
[ 1943.216372] br0: port 1(vx0) entered forwarding state
[ 1978.391607] mausezahn (7237) used greatest stack depth: 11976 bytes left
[ 1978.412768] vx0: left allmulticast mode
[ 1978.412832] vx0: left promiscuous mode
[ 1978.412886] br0: port 1(vx0) entered disabled state
[ 1978.446235] ------------[ cut here ]------------
[ 1978.446303] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1978.446375] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1978.446625] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1978.446703] Tainted: [W]=WARN
[ 1978.446745] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1978.446807] Workqueue: netns cleanup_net
[ 1978.446853] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1978.446904] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1978.447048] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1978.447099] RAX: ffff893789197508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1978.447167] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378adbb000
[ 1978.447232] RBP: ffffb3adc005fcc0 R08: ffff893782fb83b8 R09: ffff893781194a10
[ 1978.447299] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1978.447372] R13: dead000000000100 R14: ffff89378ac0e900 R15: 0000000000000000
[ 1978.447462] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1978.447554] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1978.447612] CR2: 00007fbd2f365000 CR3: 000000002d646001 CR4: 0000000000772ef0
[ 1978.447680] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1978.447747] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1978.447820] PKRU: 55555554
[ 1978.447857] Call Trace:
[ 1978.447897]  <TASK>
[ 1978.447932]  ? __warn+0x88/0x130
[ 1978.447978]  ? __rtnl_unlock+0x5f/0x70
[ 1978.448039]  ? report_bug+0x18e/0x1a0
[ 1978.448092]  ? handle_bug+0x54/0x90
[ 1978.448144]  ? exc_invalid_op+0x18/0x70
[ 1978.448189]  ? asm_exc_invalid_op+0x1a/0x20
[ 1978.448235]  ? __rtnl_unlock+0x5f/0x70
[ 1978.448281]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1978.448334]  cleanup_net+0x23c/0x470
[ 1978.448388]  process_one_work+0x165/0x390
[ 1978.448439]  worker_thread+0x298/0x3b0
[ 1978.448491]  ? __pfx_worker_thread+0x10/0x10
[ 1978.448546]  kthread+0xd3/0x100
[ 1978.448603]  ? __pfx_kthread+0x10/0x10
[ 1978.448658]  ret_from_fork+0x31/0x50
[ 1978.448710]  ? __pfx_kthread+0x10/0x10
[ 1978.448752]  ret_from_fork_asm+0x1a/0x30
[ 1978.448800]  </TASK>
[ 1978.448834] ---[ end trace 0000000000000000 ]---
[ 1978.495081] vx0: left allmulticast mode
[ 1978.495156] vx0: left promiscuous mode
[ 1978.495220] br0: port 1(vx0) entered disabled state
[ 1978.495470] vx0: left allmulticast mode
[ 1978.495534] vx0: left promiscuous mode
[ 1978.495588] br0: port 1(vx0) entered disabled state
[ 1978.540194] ------------[ cut here ]------------
[ 1978.540268] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1978.540340] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1978.540583] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1978.540668] Tainted: [W]=WARN
[ 1978.540710] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1978.540772] Workqueue: netns cleanup_net
[ 1978.540819] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1978.540870] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1978.541008] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1978.541066] RAX: ffff89378aa2c508 RBX: 0000000000000000 RCX: 0000000000000001
[ 1978.541139] RDX: ffff8937874ad3c0 RSI: 0000000000000000 RDI: dead000000000122
[ 1978.541211] RBP: ffffb3adc005fb78 R08: ffff893784a8ed90 R09: 0000000000000001
[ 1978.541297] R10: ffffffffa1f5f5b0 R11: 000000000000000a R12: 0000000000000006
[ 1978.541367] R13: ffff89378a444000 R14: 0000000000000000 R15: 0000000000000000
[ 1978.541456] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1978.541527] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1978.541584] CR2: 00007f8b03ede2a8 CR3: 000000000a4b4005 CR4: 0000000000772ef0
[ 1978.541657] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1978.541732] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1978.541812] PKRU: 55555554
[ 1978.541850] Call Trace:
[ 1978.541895]  <TASK>
[ 1978.541941]  ? __warn+0x88/0x130
[ 1978.541991]  ? __rtnl_unlock+0x5f/0x70
[ 1978.542037]  ? report_bug+0x18e/0x1a0
[ 1978.542086]  ? handle_bug+0x54/0x90
[ 1978.542136]  ? exc_invalid_op+0x18/0x70
[ 1978.542182]  ? asm_exc_invalid_op+0x1a/0x20
[ 1978.542227]  ? __rtnl_unlock+0x5f/0x70
[ 1978.542274]  unregister_netdevice_many_notify+0x940/0x9b0
[ 1978.542333]  ? vlan_vid_del+0x100/0x180
[ 1978.542379]  vlan_device_event+0x7f7/0x810
[ 1978.542427]  notifier_call_chain+0x5b/0xd0
[ 1978.542484]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1978.542545]  cleanup_net+0x23c/0x470
[ 1978.542595]  process_one_work+0x165/0x390
[ 1978.542643]  worker_thread+0x298/0x3b0
[ 1978.542687]  ? __pfx_worker_thread+0x10/0x10
[ 1978.542750]  kthread+0xd3/0x100
[ 1978.542804]  ? __pfx_kthread+0x10/0x10
[ 1978.542848]  ret_from_fork+0x31/0x50
[ 1978.542898]  ? __pfx_kthread+0x10/0x10
[ 1978.542942]  ret_from_fork_asm+0x1a/0x30
[ 1978.542990]  </TASK>
[ 1978.543034] ---[ end trace 0000000000000000 ]---
[ 1978.543286] ------------[ cut here ]------------
[ 1978.543346] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1978.543417] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1978.543671] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1978.543745] Tainted: [W]=WARN
[ 1978.543791] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1978.543851] Workqueue: netns cleanup_net
[ 1978.543896] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1978.543952] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1978.544090] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 1978.544155] RAX: ffff89378aa2c508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1978.544226] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893789190000
[ 1978.544294] RBP: ffffb3adc005fb78 R08: ffff8937866a0000 R09: ffff893781194a10
[ 1978.544361] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 1978.544446] R13: dead000000000100 R14: ffff89378ac0e900 R15: 0000000000000000
[ 1978.544520] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1978.544604] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1978.544665] CR2: 00007f8b03ede2a8 CR3: 000000000a4b4005 CR4: 0000000000772ef0
[ 1978.544739] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1978.544817] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1978.544885] PKRU: 55555554
[ 1978.544919] Call Trace:
[ 1978.544960]  <TASK>
[ 1978.545003]  ? __warn+0x88/0x130
[ 1978.545058]  ? __rtnl_unlock+0x5f/0x70
[ 1978.545106]  ? report_bug+0x18e/0x1a0
[ 1978.545155]  ? handle_bug+0x54/0x90
[ 1978.545199]  ? exc_invalid_op+0x18/0x70
[ 1978.545253]  ? asm_exc_invalid_op+0x1a/0x20
[ 1978.545297]  ? __rtnl_unlock+0x5f/0x70
[ 1978.545350]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1978.545403]  ? vlan_vid_del+0x100/0x180
[ 1978.545449]  vlan_device_event+0x7f7/0x810
[ 1978.545496]  notifier_call_chain+0x5b/0xd0
[ 1978.545549]  unregister_netdevice_many_notify+0x371/0x9b0
[ 1978.545607]  cleanup_net+0x23c/0x470
[ 1978.545657]  process_one_work+0x165/0x390
[ 1978.545703]  worker_thread+0x298/0x3b0
[ 1978.545750]  ? __pfx_worker_thread+0x10/0x10
[ 1978.545806]  kthread+0xd3/0x100
[ 1978.545852]  ? __pfx_kthread+0x10/0x10
[ 1978.545900]  ret_from_fork+0x31/0x50
[ 1978.545948]  ? __pfx_kthread+0x10/0x10
[ 1978.546008]  ret_from_fork_asm+0x1a/0x30
[ 1978.546054]  </TASK>
[ 1978.546088] ---[ end trace 0000000000000000 ]---
[ 1978.556083] ------------[ cut here ]------------
[ 1978.556151] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1978.556227] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1978.556497] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1978.556583] Tainted: [W]=WARN
[ 1978.556638] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1978.556709] Workqueue: netns cleanup_net
[ 1978.556760] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1978.556812] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1978.556952] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1978.557010] RAX: ffff89378aa2c508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 1978.557085] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a444000
[ 1978.557167] RBP: ffffb3adc005fcc0 R08: ffff89378b08c2a8 R09: ffff893781194a10
[ 1978.557239] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1978.557308] R13: dead000000000100 R14: ffff89378ac0e900 R15: 0000000000000000
[ 1978.557392] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1978.557468] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1978.557530] CR2: 00007f8b03ede2a8 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1978.557607] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1978.557679] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1978.557748] PKRU: 55555554
[ 1978.557783] Call Trace:
[ 1978.557819]  <TASK>
[ 1978.557864]  ? __warn+0x88/0x130
[ 1978.557910]  ? __rtnl_unlock+0x5f/0x70
[ 1978.557963]  ? report_bug+0x18e/0x1a0
[ 1978.558014]  ? handle_bug+0x54/0x90
[ 1978.558074]  ? exc_invalid_op+0x18/0x70
[ 1978.558123]  ? asm_exc_invalid_op+0x1a/0x20
[ 1978.558168]  ? __rtnl_unlock+0x5f/0x70
[ 1978.558214]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1978.558278]  cleanup_net+0x23c/0x470
[ 1978.558325]  process_one_work+0x165/0x390
[ 1978.558379]  worker_thread+0x298/0x3b0
[ 1978.558436]  ? __pfx_worker_thread+0x10/0x10
[ 1978.558489]  kthread+0xd3/0x100
[ 1978.558532]  ? __pfx_kthread+0x10/0x10
[ 1978.558578]  ret_from_fork+0x31/0x50
[ 1978.558621]  ? __pfx_kthread+0x10/0x10
[ 1978.558667]  ret_from_fork_asm+0x1a/0x30
[ 1978.558711]  </TASK>
[ 1978.558745] ---[ end trace 0000000000000000 ]---
[ 1978.592088] vx0: left allmulticast mode
[ 1978.592163] vx0: left promiscuous mode
[ 1978.592219] br0: port 1(vx0) entered disabled state
[ 1978.614130] ------------[ cut here ]------------
[ 1978.614200] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 1978.614280] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 1978.614542] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 1978.614626] Tainted: [W]=WARN
[ 1978.614678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 1978.614738] Workqueue: netns cleanup_net
[ 1978.614799] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 1978.614862] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 1978.615011] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 1978.615074] RAX: ffff8937864c2508 RBX: 0000000000000000 RCX: ffff893783303560
[ 1978.615150] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893781b85000
[ 1978.615231] RBP: ffffb3adc005fcc0 R08: ffff89378acda198 R09: ffff893781194a10
[ 1978.615302] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 1978.615375] R13: dead000000000100 R14: ffff89378ac0e900 R15: 0000000000000000
[ 1978.615444] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 1978.615529] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1978.615601] CR2: 00007f371c9ae000 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 1978.615677] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1978.615753] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1978.615823] PKRU: 55555554
[ 1978.615868] Call Trace:
[ 1978.615912]  <TASK>
[ 1978.615952]  ? __warn+0x88/0x130
[ 1978.616003]  ? __rtnl_unlock+0x5f/0x70
[ 1978.616056]  ? report_bug+0x18e/0x1a0
[ 1978.616103]  ? handle_bug+0x54/0x90
[ 1978.616160]  ? exc_invalid_op+0x18/0x70
[ 1978.616206]  ? asm_exc_invalid_op+0x1a/0x20
[ 1978.616253]  ? __rtnl_unlock+0x5f/0x70
[ 1978.616299]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 1978.616354]  cleanup_net+0x23c/0x470
[ 1978.616401]  process_one_work+0x165/0x390
[ 1978.616453]  worker_thread+0x298/0x3b0
[ 1978.616506]  ? __pfx_worker_thread+0x10/0x10
[ 1978.616563]  kthread+0xd3/0x100
[ 1978.616607]  ? __pfx_kthread+0x10/0x10
[ 1978.616658]  ret_from_fork+0x31/0x50
[ 1978.616705]  ? __pfx_kthread+0x10/0x10
[ 1978.616765]  ret_from_fork_asm+0x1a/0x30
[ 1978.616811]  </TASK>
[ 1978.616843] ---[ end trace 0000000000000000 ]---
[ 1978.675115] veth0: renamed from veth1
[ 1978.879949] br0: port 1(vx0) entered blocking state
[ 1978.880009] br0: port 1(vx0) entered disabled state
[ 1978.880053] vx0: entered allmulticast mode
[ 1978.880120] vx0: entered promiscuous mode
[ 1978.880203] br0: port 1(vx0) entered blocking state
[ 1978.880244] br0: port 1(vx0) entered forwarding state
[ 1979.163734] br0: port 1(vx0) entered blocking state
[ 1979.163790] br0: port 1(vx0) entered disabled state
[ 1979.163832] vx0: entered allmulticast mode
[ 1979.163891] vx0: entered promiscuous mode
[ 1979.163967] br0: port 1(vx0) entered blocking state
[ 1979.164014] br0: port 1(vx0) entered forwarding state
[ 1979.429115] veth0: renamed from veth1
[ 1979.645080] br0: port 1(vx0) entered blocking state
[ 1979.645131] br0: port 1(vx0) entered disabled state
[ 1979.645182] vx0: entered allmulticast mode
[ 1979.645241] vx0: entered promiscuous mode
[ 1979.645320] br0: port 1(vx0) entered blocking state
[ 1979.645362] br0: port 1(vx0) entered forwarding state
[ 1979.942598] br0: port 1(vx0) entered blocking state
[ 1979.942653] br0: port 1(vx0) entered disabled state
[ 1979.942698] vx0: entered allmulticast mode
[ 1979.942754] vx0: entered promiscuous mode
[ 1979.942835] br0: port 1(vx0) entered blocking state
[ 1979.942880] br0: port 1(vx0) entered forwarding state
[ 2015.152824] vx0: left allmulticast mode
[ 2015.152895] vx0: left promiscuous mode
[ 2015.152944] br0: port 1(vx0) entered disabled state
[ 2015.195161] ------------[ cut here ]------------
[ 2015.195231] WARNING: CPU: 2 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2015.195299] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2015.195528] CPU: 2 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2015.195598] Tainted: [W]=WARN
[ 2015.195637] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2015.195690] Workqueue: netns cleanup_net
[ 2015.195732] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2015.195779] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2015.195899] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 2015.195945] RAX: ffff893789e21508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 2015.196018] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893787989000
[ 2015.196091] RBP: ffffb3adc005fcc0 R08: ffff893788b50088 R09: ffff893781194a10
[ 2015.196164] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 2015.196235] R13: dead000000000100 R14: ffff89378a4e6900 R15: 0000000000000000
[ 2015.196301] FS:  0000000000000000(0000) GS:ffff8937bed00000(0000) knlGS:0000000000000000
[ 2015.196365] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2015.196422] CR2: 00000000004060bb CR3: 000000000869e002 CR4: 0000000000772ef0
[ 2015.196489] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2015.196553] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2015.196624] PKRU: 55555554
[ 2015.196644] Call Trace:
[ 2015.196686]  <TASK>
[ 2015.196720]  ? __warn+0x88/0x130
[ 2015.196772]  ? __rtnl_unlock+0x5f/0x70
[ 2015.196823]  ? report_bug+0x18e/0x1a0
[ 2015.196865]  ? handle_bug+0x54/0x90
[ 2015.196911]  ? exc_invalid_op+0x18/0x70
[ 2015.196963]  ? asm_exc_invalid_op+0x1a/0x20
[ 2015.197011]  ? __rtnl_unlock+0x5f/0x70
[ 2015.197053]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2015.197113]  cleanup_net+0x23c/0x470
[ 2015.197160]  process_one_work+0x165/0x390
[ 2015.197200]  worker_thread+0x298/0x3b0
[ 2015.197239]  ? __pfx_worker_thread+0x10/0x10
[ 2015.197303]  kthread+0xd3/0x100
[ 2015.197346]  ? __pfx_kthread+0x10/0x10
[ 2015.197393]  ret_from_fork+0x31/0x50
[ 2015.197446]  ? __pfx_kthread+0x10/0x10
[ 2015.197497]  ret_from_fork_asm+0x1a/0x30
[ 2015.197551]  </TASK>
[ 2015.197590] ---[ end trace 0000000000000000 ]---
[ 2015.249159] vx0: left allmulticast mode
[ 2015.249211] vx0: left promiscuous mode
[ 2015.249252] br0: port 1(vx0) entered disabled state
[ 2015.249382] vx0: left allmulticast mode
[ 2015.249412] vx0: left promiscuous mode
[ 2015.249459] br0: port 1(vx0) entered disabled state
[ 2015.299324] ------------[ cut here ]------------
[ 2015.299368] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2015.299437] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2015.299684] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2015.299748] Tainted: [W]=WARN
[ 2015.299773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2015.299815] Workqueue: netns cleanup_net
[ 2015.299846] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2015.299893] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2015.300021] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 2015.300060] RAX: ffff89378b0c6508 RBX: 0000000000000000 RCX: 0000000000000001
[ 2015.300111] RDX: ffff893784dba180 RSI: 0000000000000000 RDI: dead000000000122
[ 2015.300161] RBP: ffffb3adc005fb78 R08: ffff8937815d7468 R09: 0000000000000001
[ 2015.300211] R10: ffffffffa1f5f5e0 R11: 0000000000000075 R12: 0000000000000006
[ 2015.300262] R13: ffff89378a12b000 R14: 0000000000000000 R15: 0000000000000000
[ 2015.300314] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2015.300369] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2015.300417] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 2015.300469] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2015.300524] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2015.300576] PKRU: 55555554
[ 2015.300592] Call Trace:
[ 2015.300611]  <TASK>
[ 2015.300634]  ? __warn+0x88/0x130
[ 2015.300667]  ? __rtnl_unlock+0x5f/0x70
[ 2015.300698]  ? report_bug+0x18e/0x1a0
[ 2015.300730]  ? handle_bug+0x54/0x90
[ 2015.300768]  ? exc_invalid_op+0x18/0x70
[ 2015.300793]  ? asm_exc_invalid_op+0x1a/0x20
[ 2015.300826]  ? __rtnl_unlock+0x5f/0x70
[ 2015.300856]  unregister_netdevice_many_notify+0x940/0x9b0
[ 2015.300896]  ? vlan_vid_del+0x100/0x180
[ 2015.300928]  vlan_device_event+0x7f7/0x810
[ 2015.300959]  notifier_call_chain+0x5b/0xd0
[ 2015.300991]  unregister_netdevice_many_notify+0x371/0x9b0
[ 2015.301032]  cleanup_net+0x23c/0x470
[ 2015.301064]  process_one_work+0x165/0x390
[ 2015.301096]  worker_thread+0x298/0x3b0
[ 2015.301121]  ? __pfx_worker_thread+0x10/0x10
[ 2015.301160]  kthread+0xd3/0x100
[ 2015.301191]  ? __pfx_kthread+0x10/0x10
[ 2015.301216]  ret_from_fork+0x31/0x50
[ 2015.301248]  ? __pfx_kthread+0x10/0x10
[ 2015.301278]  ret_from_fork_asm+0x1a/0x30
[ 2015.301311]  </TASK>
[ 2015.301327] ---[ end trace 0000000000000000 ]---
[ 2015.301662] ------------[ cut here ]------------
[ 2015.301713] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2015.301770] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2015.302018] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2015.302082] Tainted: [W]=WARN
[ 2015.302107] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2015.302149] Workqueue: netns cleanup_net
[ 2015.302180] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2015.302225] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2015.302357] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 2015.302397] RAX: ffff89378b0c6508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 2015.302447] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a12e000
[ 2015.302498] RBP: ffffb3adc005fb78 R08: ffff89378a5a6990 R09: ffff893781194a10
[ 2015.302548] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 2015.302598] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 2015.302650] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2015.302706] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2015.302753] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 2015.302805] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2015.302854] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2015.302905] PKRU: 55555554
[ 2015.302922] Call Trace:
[ 2015.302939]  <TASK>
[ 2015.302956]  ? __warn+0x88/0x130
[ 2015.302987]  ? __rtnl_unlock+0x5f/0x70
[ 2015.303016]  ? report_bug+0x18e/0x1a0
[ 2015.303048]  ? handle_bug+0x54/0x90
[ 2015.303079]  ? exc_invalid_op+0x18/0x70
[ 2015.303104]  ? asm_exc_invalid_op+0x1a/0x20
[ 2015.303130]  ? __rtnl_unlock+0x5f/0x70
[ 2015.303155]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2015.303200]  ? vlan_vid_del+0x100/0x180
[ 2015.303232]  vlan_device_event+0x7f7/0x810
[ 2015.303263]  notifier_call_chain+0x5b/0xd0
[ 2015.303288]  unregister_netdevice_many_notify+0x371/0x9b0
[ 2015.303323]  cleanup_net+0x23c/0x470
[ 2015.303353]  process_one_work+0x165/0x390
[ 2015.303378]  worker_thread+0x298/0x3b0
[ 2015.303404]  ? __pfx_worker_thread+0x10/0x10
[ 2015.303438]  kthread+0xd3/0x100
[ 2015.303469]  ? __pfx_kthread+0x10/0x10
[ 2015.303495]  ret_from_fork+0x31/0x50
[ 2015.303520]  ? __pfx_kthread+0x10/0x10
[ 2015.303546]  ret_from_fork_asm+0x1a/0x30
[ 2015.303572]  </TASK>
[ 2015.303588] ---[ end trace 0000000000000000 ]---
[ 2015.309096] ------------[ cut here ]------------
[ 2015.309137] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2015.309195] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2015.309434] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2015.309500] Tainted: [W]=WARN
[ 2015.309524] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2015.309567] Workqueue: netns cleanup_net
[ 2015.309597] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2015.309632] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2015.309757] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 2015.309791] RAX: ffff89378b0c6508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 2015.309842] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a12b000
[ 2015.309892] RBP: ffffb3adc005fcc0 R08: ffff89378764b880 R09: ffff893781194a10
[ 2015.309942] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 2015.309993] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 2015.310050] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2015.310105] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2015.310152] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 2015.310203] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2015.310258] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2015.310308] PKRU: 55555554
[ 2015.310325] Call Trace:
[ 2015.310343]  <TASK>
[ 2015.310365]  ? __warn+0x88/0x130
[ 2015.310395]  ? __rtnl_unlock+0x5f/0x70
[ 2015.310421]  ? report_bug+0x18e/0x1a0
[ 2015.310447]  ? handle_bug+0x54/0x90
[ 2015.310479]  ? exc_invalid_op+0x18/0x70
[ 2015.310504]  ? asm_exc_invalid_op+0x1a/0x20
[ 2015.310535]  ? __rtnl_unlock+0x5f/0x70
[ 2015.310560]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2015.310601]  cleanup_net+0x23c/0x470
[ 2015.310632]  process_one_work+0x165/0x390
[ 2015.310663]  worker_thread+0x298/0x3b0
[ 2015.310694]  ? __pfx_worker_thread+0x10/0x10
[ 2015.310734]  kthread+0xd3/0x100
[ 2015.310759]  ? __pfx_kthread+0x10/0x10
[ 2015.310784]  ret_from_fork+0x31/0x50
[ 2015.310816]  ? __pfx_kthread+0x10/0x10
[ 2015.310846]  ret_from_fork_asm+0x1a/0x30
[ 2015.310872]  </TASK>
[ 2015.310888] ---[ end trace 0000000000000000 ]---
[ 2015.349094] vx0: left allmulticast mode
[ 2015.349143] vx0: left promiscuous mode
[ 2015.349186] br0: port 1(vx0) entered disabled state
[ 2015.372179] ------------[ cut here ]------------
[ 2015.372221] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2015.372277] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2015.372524] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2015.372588] Tainted: [W]=WARN
[ 2015.372612] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2015.372655] Workqueue: netns cleanup_net
[ 2015.372687] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2015.372726] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2015.372848] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 2015.372887] RAX: ffff893789e2a508 RBX: 0000000000000000 RCX: ffff89378752b560
[ 2015.372938] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893782a75000
[ 2015.372988] RBP: ffffb3adc005fcc0 R08: ffff89378acd3f68 R09: ffff893781194a10
[ 2015.373051] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 2015.373104] R13: dead000000000100 R14: ffff893787c91300 R15: 0000000000000000
[ 2015.373155] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2015.373212] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2015.373259] CR2: 000055ae9ec00990 CR3: 000000002d646006 CR4: 0000000000772ef0
[ 2015.373310] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2015.373364] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2015.373414] PKRU: 55555554
[ 2015.373431] Call Trace:
[ 2015.373450]  <TASK>
[ 2015.373468]  ? __warn+0x88/0x130
[ 2015.373498]  ? __rtnl_unlock+0x5f/0x70
[ 2015.373529]  ? report_bug+0x18e/0x1a0
[ 2015.373563]  ? handle_bug+0x54/0x90
[ 2015.373593]  ? exc_invalid_op+0x18/0x70
[ 2015.373618]  ? asm_exc_invalid_op+0x1a/0x20
[ 2015.373644]  ? __rtnl_unlock+0x5f/0x70
[ 2015.373675]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2015.373716]  cleanup_net+0x23c/0x470
[ 2015.373746]  process_one_work+0x165/0x390
[ 2015.373778]  worker_thread+0x298/0x3b0
[ 2015.373803]  ? __pfx_worker_thread+0x10/0x10
[ 2015.373836]  kthread+0xd3/0x100
[ 2015.373868]  ? __pfx_kthread+0x10/0x10
[ 2015.373899]  ret_from_fork+0x31/0x50
[ 2015.373931]  ? __pfx_kthread+0x10/0x10
[ 2015.373956]  ret_from_fork_asm+0x1a/0x30
[ 2015.373988]  </TASK>
[ 2015.374008] ---[ end trace 0000000000000000 ]---
[ 2015.453259] veth0: renamed from veth1
[ 2015.634618] br0: port 1(vx0) entered blocking state
[ 2015.634667] br0: port 1(vx0) entered disabled state
[ 2015.634701] vx0: entered allmulticast mode
[ 2015.634752] vx0: entered promiscuous mode
[ 2015.634829] br0: port 1(vx0) entered blocking state
[ 2015.634867] br0: port 1(vx0) entered forwarding state
[ 2015.897901] br0: port 1(vx0) entered blocking state
[ 2015.897978] br0: port 1(vx0) entered disabled state
[ 2015.898032] vx0: entered allmulticast mode
[ 2015.898094] vx0: entered promiscuous mode
[ 2015.898171] br0: port 1(vx0) entered blocking state
[ 2015.898220] br0: port 1(vx0) entered forwarding state
[ 2016.175191] veth0: renamed from veth1
[ 2016.380104] br0: port 1(vx0) entered blocking state
[ 2016.380154] br0: port 1(vx0) entered disabled state
[ 2016.380195] vx0: entered allmulticast mode
[ 2016.380248] vx0: entered promiscuous mode
[ 2016.380315] br0: port 1(vx0) entered blocking state
[ 2016.380354] br0: port 1(vx0) entered forwarding state
[ 2016.653503] br0: port 1(vx0) entered blocking state
[ 2016.653562] br0: port 1(vx0) entered disabled state
[ 2016.653608] vx0: entered allmulticast mode
[ 2016.653660] vx0: entered promiscuous mode
[ 2016.653730] br0: port 1(vx0) entered blocking state
[ 2016.653768] br0: port 1(vx0) entered forwarding state
[ 2051.844152] vx0: left allmulticast mode
[ 2051.844197] vx0: left promiscuous mode
[ 2051.844257] br0: port 1(vx0) entered disabled state
[ 2051.878168] ------------[ cut here ]------------
[ 2051.878235] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2051.878302] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2051.878577] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2051.878644] Tainted: [W]=WARN
[ 2051.878678] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2051.878726] Workqueue: netns cleanup_net
[ 2051.878759] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2051.878796] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2051.878933] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 2051.878978] RAX: ffff893787573508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 2051.879042] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893787978000
[ 2051.879111] RBP: ffffb3adc005fcc0 R08: ffff89378a7c0cc0 R09: ffff893781194a10
[ 2051.879164] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 2051.879222] R13: dead000000000100 R14: ffff893788b2e200 R15: 0000000000000000
[ 2051.879283] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2051.879350] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2051.879396] CR2: 000055ae9ec84dec CR3: 000000000e3c6006 CR4: 0000000000772ef0
[ 2051.879452] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2051.879510] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2051.879570] PKRU: 55555554
[ 2051.879587] Call Trace:
[ 2051.879609]  <TASK>
[ 2051.879630]  ? __warn+0x88/0x130
[ 2051.879663]  ? __rtnl_unlock+0x5f/0x70
[ 2051.879691]  ? report_bug+0x18e/0x1a0
[ 2051.879727]  ? handle_bug+0x54/0x90
[ 2051.879761]  ? exc_invalid_op+0x18/0x70
[ 2051.879791]  ? asm_exc_invalid_op+0x1a/0x20
[ 2051.879822]  ? __rtnl_unlock+0x5f/0x70
[ 2051.879851]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2051.879896]  cleanup_net+0x23c/0x470
[ 2051.879931]  process_one_work+0x165/0x390
[ 2051.879960]  worker_thread+0x298/0x3b0
[ 2051.879989]  ? __pfx_worker_thread+0x10/0x10
[ 2051.880031]  kthread+0xd3/0x100
[ 2051.880070]  ? __pfx_kthread+0x10/0x10
[ 2051.880099]  ret_from_fork+0x31/0x50
[ 2051.880135]  ? __pfx_kthread+0x10/0x10
[ 2051.880168]  ret_from_fork_asm+0x1a/0x30
[ 2051.880204]  </TASK>
[ 2051.880223] ---[ end trace 0000000000000000 ]---
[ 2051.944124] vx0: left allmulticast mode
[ 2051.944176] vx0: left promiscuous mode
[ 2051.944230] br0: port 1(vx0) entered disabled state
[ 2051.944425] vx0: left allmulticast mode
[ 2051.944463] vx0: left promiscuous mode
[ 2051.944505] br0: port 1(vx0) entered disabled state
[ 2051.983239] ------------[ cut here ]------------
[ 2051.983305] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2051.983383] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2051.983682] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2051.983762] Tainted: [W]=WARN
[ 2051.983793] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2051.983846] Workqueue: netns cleanup_net
[ 2051.983885] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2051.983936] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2051.984096] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 2051.984146] RAX: ffff8937874e5508 RBX: 0000000000000000 RCX: 0000000000000001
[ 2051.984216] RDX: ffff8937874ab240 RSI: 0000000000000000 RDI: dead000000000122
[ 2051.984281] RBP: ffffb3adc005fb78 R08: ffff893784a8cda0 R09: 0000000000000001
[ 2051.984344] R10: ffffffffa1f5f5e0 R11: 0000000000000000 R12: 0000000000000006
[ 2051.984406] R13: ffff893789eee000 R14: 0000000000000000 R15: 0000000000000000
[ 2051.984471] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 2051.984539] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2051.984597] CR2: 00005594c6eb2d4d CR3: 000000002d646003 CR4: 0000000000772ef0
[ 2051.984662] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2051.984736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2051.984797] PKRU: 55555554
[ 2051.984818] Call Trace:
[ 2051.984841]  <TASK>
[ 2051.984871]  ? __warn+0x88/0x130
[ 2051.984908]  ? __rtnl_unlock+0x5f/0x70
[ 2051.984939]  ? report_bug+0x18e/0x1a0
[ 2051.984982]  ? handle_bug+0x54/0x90
[ 2051.985025]  ? exc_invalid_op+0x18/0x70
[ 2051.985072]  ? asm_exc_invalid_op+0x1a/0x20
[ 2051.985111]  ? __rtnl_unlock+0x5f/0x70
[ 2051.985148]  unregister_netdevice_many_notify+0x940/0x9b0
[ 2051.985200]  ? vlan_vid_del+0x100/0x180
[ 2051.985242]  vlan_device_event+0x7f7/0x810
[ 2051.985283]  notifier_call_chain+0x5b/0xd0
[ 2051.985326]  unregister_netdevice_many_notify+0x371/0x9b0
[ 2051.985371]  cleanup_net+0x23c/0x470
[ 2051.985403]  process_one_work+0x165/0x390
[ 2051.985442]  worker_thread+0x298/0x3b0
[ 2051.985473]  ? __pfx_worker_thread+0x10/0x10
[ 2051.985515]  kthread+0xd3/0x100
[ 2051.985551]  ? __pfx_kthread+0x10/0x10
[ 2051.985590]  ret_from_fork+0x31/0x50
[ 2051.985627]  ? __pfx_kthread+0x10/0x10
[ 2051.985666]  ret_from_fork_asm+0x1a/0x30
[ 2051.985704]  </TASK>
[ 2051.985729] ---[ end trace 0000000000000000 ]---
[ 2051.986011] ------------[ cut here ]------------
[ 2051.986065] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2051.986133] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2051.986429] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2051.986507] Tainted: [W]=WARN
[ 2051.986537] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2051.986592] Workqueue: netns cleanup_net
[ 2051.986629] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2051.986679] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2051.986829] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 2051.986868] RAX: ffff8937874e5508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 2051.986931] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89379538c000
[ 2051.987009] RBP: ffffb3adc005fb78 R08: ffff8937831d2660 R09: ffff893781194a10
[ 2051.987085] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 2051.987154] R13: dead000000000100 R14: ffff89378a7e3000 R15: 0000000000000000
[ 2051.987214] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 2051.987283] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2051.987342] CR2: 00005594c6eb2d4d CR3: 000000002d646003 CR4: 0000000000772ef0
[ 2051.987406] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2051.987476] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2051.987537] PKRU: 55555554
[ 2051.987557] Call Trace:
[ 2051.987580]  <TASK>
[ 2051.987601]  ? __warn+0x88/0x130
[ 2051.987638]  ? __rtnl_unlock+0x5f/0x70
[ 2051.987675]  ? report_bug+0x18e/0x1a0
[ 2051.987714]  ? handle_bug+0x54/0x90
[ 2051.987751]  ? exc_invalid_op+0x18/0x70
[ 2051.987786]  ? asm_exc_invalid_op+0x1a/0x20
[ 2051.987825]  ? __rtnl_unlock+0x5f/0x70
[ 2051.987856]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2051.987904]  ? vlan_vid_del+0x100/0x180
[ 2051.987943]  vlan_device_event+0x7f7/0x810
[ 2051.987983]  notifier_call_chain+0x5b/0xd0
[ 2051.988018]  unregister_netdevice_many_notify+0x371/0x9b0
[ 2051.988068]  cleanup_net+0x23c/0x470
[ 2051.988108]  process_one_work+0x165/0x390
[ 2051.988145]  worker_thread+0x298/0x3b0
[ 2051.988180]  ? __pfx_worker_thread+0x10/0x10
[ 2051.988220]  kthread+0xd3/0x100
[ 2051.988253]  ? __pfx_kthread+0x10/0x10
[ 2051.988292]  ret_from_fork+0x31/0x50
[ 2051.988324]  ? __pfx_kthread+0x10/0x10
[ 2051.988357]  ret_from_fork_asm+0x1a/0x30
[ 2051.988395]  </TASK>
[ 2051.988414] ---[ end trace 0000000000000000 ]---
[ 2052.000104] ------------[ cut here ]------------
[ 2052.000156] WARNING: CPU: 0 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2052.000224] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2052.000525] CPU: 0 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2052.000604] Tainted: [W]=WARN
[ 2052.000633] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2052.000688] Workqueue: netns cleanup_net
[ 2052.000726] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2052.000777] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2052.000925] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 2052.000968] RAX: ffff8937874e5508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 2052.001038] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893789eee000
[ 2052.001109] RBP: ffffb3adc005fcc0 R08: ffff8937893f2bb0 R09: ffff893781194a10
[ 2052.001173] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 2052.001236] R13: dead000000000100 R14: ffff89378a7e3000 R15: 0000000000000000
[ 2052.001301] FS:  0000000000000000(0000) GS:ffff8937bec00000(0000) knlGS:0000000000000000
[ 2052.001367] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2052.001420] CR2: 00005594c6eb2d4d CR3: 000000002d646003 CR4: 0000000000772ef0
[ 2052.001485] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2052.001548] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2052.001609] PKRU: 55555554
[ 2052.001632] Call Trace:
[ 2052.001652]  <TASK>
[ 2052.001672]  ? __warn+0x88/0x130
[ 2052.001705]  ? __rtnl_unlock+0x5f/0x70
[ 2052.001742]  ? report_bug+0x18e/0x1a0
[ 2052.001780]  ? handle_bug+0x54/0x90
[ 2052.001818]  ? exc_invalid_op+0x18/0x70
[ 2052.001848]  ? asm_exc_invalid_op+0x1a/0x20
[ 2052.001877]  ? __rtnl_unlock+0x5f/0x70
[ 2052.001909]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2052.001951]  cleanup_net+0x23c/0x470
[ 2052.001992]  process_one_work+0x165/0x390
[ 2052.002035]  worker_thread+0x298/0x3b0
[ 2052.002073]  ? __pfx_worker_thread+0x10/0x10
[ 2052.002113]  kthread+0xd3/0x100
[ 2052.002150]  ? __pfx_kthread+0x10/0x10
[ 2052.002184]  ret_from_fork+0x31/0x50
[ 2052.002222]  ? __pfx_kthread+0x10/0x10
[ 2052.002254]  ret_from_fork_asm+0x1a/0x30
[ 2052.002288]  </TASK>
[ 2052.002310] ---[ end trace 0000000000000000 ]---
[ 2052.041107] vx0: left allmulticast mode
[ 2052.041148] vx0: left promiscuous mode
[ 2052.041203] br0: port 1(vx0) entered disabled state
[ 2052.074102] ------------[ cut here ]------------
[ 2052.074238] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2052.074308] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2052.074581] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2052.074650] Tainted: [W]=WARN
[ 2052.074681] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2052.074728] Workqueue: netns cleanup_net
[ 2052.074763] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2052.074808] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2052.074943] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 2052.074980] RAX: ffff89378a608508 RBX: 0000000000000000 RCX: ffff89378322d560
[ 2052.075046] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff8937874e4000
[ 2052.075113] RBP: ffffb3adc005fcc0 R08: ffff893788cb0000 R09: ffff893781194a10
[ 2052.075172] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 2052.075231] R13: dead000000000100 R14: ffff893788b2e200 R15: 0000000000000000
[ 2052.075290] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2052.075353] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2052.075406] CR2: 00007ffd948b8b68 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 2052.075465] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2052.075521] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2052.075581] PKRU: 55555554
[ 2052.075600] Call Trace:
[ 2052.075622]  <TASK>
[ 2052.075641]  ? __warn+0x88/0x130
[ 2052.075679]  ? __rtnl_unlock+0x5f/0x70
[ 2052.075706]  ? report_bug+0x18e/0x1a0
[ 2052.075746]  ? handle_bug+0x54/0x90
[ 2052.075780]  ? exc_invalid_op+0x18/0x70
[ 2052.075809]  ? asm_exc_invalid_op+0x1a/0x20
[ 2052.075845]  ? __rtnl_unlock+0x5f/0x70
[ 2052.075879]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2052.075928]  cleanup_net+0x23c/0x470
[ 2052.075960]  process_one_work+0x165/0x390
[ 2052.075994]  worker_thread+0x298/0x3b0
[ 2052.076031]  ? __pfx_worker_thread+0x10/0x10
[ 2052.076071]  kthread+0xd3/0x100
[ 2052.076106]  ? __pfx_kthread+0x10/0x10
[ 2052.076134]  ret_from_fork+0x31/0x50
[ 2052.076172]  ? __pfx_kthread+0x10/0x10
[ 2052.076205]  ret_from_fork_asm+0x1a/0x30
[ 2052.076241]  </TASK>
[ 2052.076257] ---[ end trace 0000000000000000 ]---
[ 2052.143124] veth0: renamed from veth1
[ 2052.360118] br0: port 1(vx0) entered blocking state
[ 2052.360181] br0: port 1(vx0) entered disabled state
[ 2052.360231] vx0: entered allmulticast mode
[ 2052.360309] vx0: entered promiscuous mode
[ 2052.360417] br0: port 1(vx0) entered blocking state
[ 2052.360472] br0: port 1(vx0) entered forwarding state
[ 2052.664614] br0: port 1(vx0) entered blocking state
[ 2052.664664] br0: port 1(vx0) entered disabled state
[ 2052.664722] vx0: entered allmulticast mode
[ 2052.664780] vx0: entered promiscuous mode
[ 2052.664855] br0: port 1(vx0) entered blocking state
[ 2052.664897] br0: port 1(vx0) entered forwarding state
[ 2052.953233] veth0: renamed from veth1
[ 2053.172197] br0: port 1(vx0) entered blocking state
[ 2053.172249] br0: port 1(vx0) entered disabled state
[ 2053.172311] vx0: entered allmulticast mode
[ 2053.172382] vx0: entered promiscuous mode
[ 2053.172464] br0: port 1(vx0) entered blocking state
[ 2053.172506] br0: port 1(vx0) entered forwarding state
[ 2053.479022] br0: port 1(vx0) entered blocking state
[ 2053.479074] br0: port 1(vx0) entered disabled state
[ 2053.479136] vx0: entered allmulticast mode
[ 2053.479190] vx0: entered promiscuous mode
[ 2053.479268] br0: port 1(vx0) entered blocking state
[ 2053.479311] br0: port 1(vx0) entered forwarding state
[ 2088.681179] vx0: left allmulticast mode
[ 2088.681227] vx0: left promiscuous mode
[ 2088.681289] br0: port 1(vx0) entered disabled state
[ 2088.702213] ------------[ cut here ]------------
[ 2088.702272] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2088.702340] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2088.702622] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2088.702695] Tainted: [W]=WARN
[ 2088.702723] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2088.702774] Workqueue: netns cleanup_net
[ 2088.702808] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2088.702849] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2088.702987] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 2088.703034] RAX: ffff89379444b508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 2088.703103] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378a951000
[ 2088.703158] RBP: ffffb3adc005fcc0 R08: ffff8937874a1550 R09: ffff893781194a10
[ 2088.703212] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 2088.703270] R13: dead000000000100 R14: ffff893788716800 R15: 0000000000000000
[ 2088.703327] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2088.703391] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2088.703449] CR2: 000055ae9ec00990 CR3: 000000002d646003 CR4: 0000000000772ef0
[ 2088.703507] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2088.703562] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2088.703619] PKRU: 55555554
[ 2088.703640] Call Trace:
[ 2088.703660]  <TASK>
[ 2088.703681]  ? __warn+0x88/0x130
[ 2088.703719]  ? __rtnl_unlock+0x5f/0x70
[ 2088.703749]  ? report_bug+0x18e/0x1a0
[ 2088.703789]  ? handle_bug+0x54/0x90
[ 2088.703822]  ? exc_invalid_op+0x18/0x70
[ 2088.703856]  ? asm_exc_invalid_op+0x1a/0x20
[ 2088.703891]  ? __rtnl_unlock+0x5f/0x70
[ 2088.703925]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2088.703970]  cleanup_net+0x23c/0x470
[ 2088.704014]  process_one_work+0x165/0x390
[ 2088.704049]  worker_thread+0x298/0x3b0
[ 2088.704083]  ? __pfx_worker_thread+0x10/0x10
[ 2088.704120]  kthread+0xd3/0x100
[ 2088.704156]  ? __pfx_kthread+0x10/0x10
[ 2088.704185]  ret_from_fork+0x31/0x50
[ 2088.704220]  ? __pfx_kthread+0x10/0x10
[ 2088.704255]  ret_from_fork_asm+0x1a/0x30
[ 2088.704291]  </TASK>
[ 2088.704310] ---[ end trace 0000000000000000 ]---
[ 2088.742080] vx0: left allmulticast mode
[ 2088.742120] vx0: left promiscuous mode
[ 2088.742165] br0: port 1(vx0) entered disabled state
[ 2088.775106] ------------[ cut here ]------------
[ 2088.775153] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2088.775219] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2088.775492] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2088.775563] Tainted: [W]=WARN
[ 2088.775594] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2088.775645] Workqueue: netns cleanup_net
[ 2088.775679] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2088.775719] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2088.775863] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 2088.775901] RAX: ffff89378874d508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 2088.775961] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff893783399000
[ 2088.776020] RBP: ffffb3adc005fcc0 R08: ffff89378e023660 R09: ffff893781194a10
[ 2088.776081] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 2088.776141] R13: dead000000000100 R14: ffff893788716800 R15: 0000000000000000
[ 2088.776200] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2088.776265] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2088.776317] CR2: 000055ae9ec00990 CR3: 000000002d646004 CR4: 0000000000772ef0
[ 2088.776376] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2088.776435] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2088.776494] PKRU: 55555554
[ 2088.776512] Call Trace:
[ 2088.776533]  <TASK>
[ 2088.776557]  ? __warn+0x88/0x130
[ 2088.776590]  ? __rtnl_unlock+0x5f/0x70
[ 2088.776619]  ? report_bug+0x18e/0x1a0
[ 2088.776654]  ? handle_bug+0x54/0x90
[ 2088.776688]  ? exc_invalid_op+0x18/0x70
[ 2088.776722]  ? asm_exc_invalid_op+0x1a/0x20
[ 2088.776752]  ? __rtnl_unlock+0x5f/0x70
[ 2088.776786]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2088.776831]  cleanup_net+0x23c/0x470
[ 2088.776867]  process_one_work+0x165/0x390
[ 2088.776906]  worker_thread+0x298/0x3b0
[ 2088.776935]  ? __pfx_worker_thread+0x10/0x10
[ 2088.776975]  kthread+0xd3/0x100
[ 2088.777007]  ? __pfx_kthread+0x10/0x10
[ 2088.777038]  ret_from_fork+0x31/0x50
[ 2088.777069]  ? __pfx_kthread+0x10/0x10
[ 2088.777097]  ret_from_fork_asm+0x1a/0x30
[ 2088.777134]  </TASK>
[ 2088.777152] ---[ end trace 0000000000000000 ]---
[ 2088.803092] vx0: left allmulticast mode
[ 2088.803145] vx0: left promiscuous mode
[ 2088.803196] br0: port 1(vx0) entered disabled state
[ 2088.803342] vx0: left allmulticast mode
[ 2088.803389] vx0: left promiscuous mode
[ 2088.803429] br0: port 1(vx0) entered disabled state
[ 2088.858489] ------------[ cut here ]------------
[ 2088.858555] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2088.858623] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2088.858897] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2088.858973] Tainted: [W]=WARN
[ 2088.859006] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2088.859061] Workqueue: netns cleanup_net
[ 2088.859097] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2088.859140] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2088.859278] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 2088.859316] RAX: ffff893784efa508 RBX: 0000000000000000 RCX: 0000000000000001
[ 2088.859375] RDX: ffff893784d8b240 RSI: 0000000000000000 RDI: dead000000000122
[ 2088.859438] RBP: ffffb3adc005fb78 R08: ffff893784a72470 R09: 0000000000000001
[ 2088.859496] R10: ffffffffa1f5f5e0 R11: 0000000000000002 R12: 0000000000000006
[ 2088.859555] R13: ffff89378e7d5000 R14: 0000000000000000 R15: 0000000000000000
[ 2088.859614] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2088.859680] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2088.859731] CR2: 000055ae9ec00990 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 2088.859789] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2088.859843] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2088.859901] PKRU: 55555554
[ 2088.859922] Call Trace:
[ 2088.859942]  <TASK>
[ 2088.859962]  ? __warn+0x88/0x130
[ 2088.859996]  ? __rtnl_unlock+0x5f/0x70
[ 2088.860036]  ? report_bug+0x18e/0x1a0
[ 2088.860068]  ? handle_bug+0x54/0x90
[ 2088.860104]  ? exc_invalid_op+0x18/0x70
[ 2088.860133]  ? asm_exc_invalid_op+0x1a/0x20
[ 2088.860162]  ? __rtnl_unlock+0x5f/0x70
[ 2088.860191]  unregister_netdevice_many_notify+0x940/0x9b0
[ 2088.860236]  ? vlan_vid_del+0x100/0x180
[ 2088.860269]  vlan_device_event+0x7f7/0x810
[ 2088.860300]  notifier_call_chain+0x5b/0xd0
[ 2088.860338]  unregister_netdevice_many_notify+0x371/0x9b0
[ 2088.860381]  cleanup_net+0x23c/0x470
[ 2088.860423]  process_one_work+0x165/0x390
[ 2088.860457]  worker_thread+0x298/0x3b0
[ 2088.860485]  ? __pfx_worker_thread+0x10/0x10
[ 2088.860524]  kthread+0xd3/0x100
[ 2088.860561]  ? __pfx_kthread+0x10/0x10
[ 2088.860591]  ret_from_fork+0x31/0x50
[ 2088.860628]  ? __pfx_kthread+0x10/0x10
[ 2088.860662]  ret_from_fork_asm+0x1a/0x30
[ 2088.860697]  </TASK>
[ 2088.860714] ---[ end trace 0000000000000000 ]---
[ 2088.861740] ------------[ cut here ]------------
[ 2088.861783] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2088.861846] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2088.862131] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2088.862203] Tainted: [W]=WARN
[ 2088.862232] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2088.862279] Workqueue: netns cleanup_net
[ 2088.862317] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2088.862356] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2088.862500] RSP: 0018:ffffb3adc005fc48 EFLAGS: 00010283
[ 2088.862544] RAX: ffff893784efa508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 2088.862603] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378752d000
[ 2088.862659] RBP: ffffb3adc005fb78 R08: ffff89378791e5d8 R09: ffff893781194a10
[ 2088.862719] R10: ffffb3adc005fb78 R11: ffffb3adc005fb80 R12: dead000000000122
[ 2088.862775] R13: dead000000000100 R14: ffff893788716800 R15: 0000000000000000
[ 2088.862835] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2088.862900] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2088.862947] CR2: 000055ff8ad490b8 CR3: 000000000e8da002 CR4: 0000000000772ef0
[ 2088.863010] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2088.863080] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2088.863137] PKRU: 55555554
[ 2088.863156] Call Trace:
[ 2088.863176]  <TASK>
[ 2088.863196]  ? __warn+0x88/0x130
[ 2088.863231]  ? __rtnl_unlock+0x5f/0x70
[ 2088.863259]  ? report_bug+0x18e/0x1a0
[ 2088.863294]  ? handle_bug+0x54/0x90
[ 2088.863329]  ? exc_invalid_op+0x18/0x70
[ 2088.863359]  ? asm_exc_invalid_op+0x1a/0x20
[ 2088.863394]  ? __rtnl_unlock+0x5f/0x70
[ 2088.863423]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2088.863463]  ? vlan_vid_del+0x100/0x180
[ 2088.863498]  vlan_device_event+0x7f7/0x810
[ 2088.863534]  notifier_call_chain+0x5b/0xd0
[ 2088.863569]  unregister_netdevice_many_notify+0x371/0x9b0
[ 2088.863606]  cleanup_net+0x23c/0x470
[ 2088.863636]  process_one_work+0x165/0x390
[ 2088.863666]  worker_thread+0x298/0x3b0
[ 2088.863695]  ? __pfx_worker_thread+0x10/0x10
[ 2088.863735]  kthread+0xd3/0x100
[ 2088.863763]  ? __pfx_kthread+0x10/0x10
[ 2088.863791]  ret_from_fork+0x31/0x50
[ 2088.863825]  ? __pfx_kthread+0x10/0x10
[ 2088.863860]  ret_from_fork_asm+0x1a/0x30
[ 2088.863893]  </TASK>
[ 2088.863910] ---[ end trace 0000000000000000 ]---
[ 2088.877089] ------------[ cut here ]------------
[ 2088.877134] WARNING: CPU: 1 PID: 11 at net/core/rtnetlink.c:135 __rtnl_unlock+0x5f/0x70
[ 2088.877195] Modules linked in: dccp_ipv6 dccp_ipv4 dccp sctp sch_fq ipt_rpfilter xfrm_interface sha1_generic xfrm_user act_gact cls_flower act_mirred cls_matchall ip6_gre gre cls_bpf sch_ingress xt_conntrack nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ip6t_rpfilter nft_compat nf_tables libcrc32c vxlan mpls_gso mpls_iptunnel mpls_router [last unloaded: test_blackhole_dev]
[ 2088.877476] CPU: 1 UID: 0 PID: 11 Comm: kworker/u16:0 Tainted: G        W          6.13.0-rc5-virtme #1
[ 2088.877543] Tainted: [W]=WARN
[ 2088.877572] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2088.877622] Workqueue: netns cleanup_net
[ 2088.877658] RIP: 0010:__rtnl_unlock+0x5f/0x70
[ 2088.877696] Code: 28 00 48 85 db 74 1c 48 89 de 31 ff 48 8b 1b ba 02 00 00 00 e8 62 22 fc ff e8 3d 9a 28 00 48 85 db 75 e4 5b c3 cc cc cc cc 90 <0f> 0b 90 eb c7 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90
[ 2088.877832] RSP: 0018:ffffb3adc005fd78 EFLAGS: 00010283
[ 2088.877872] RAX: ffff893784efa508 RBX: 0000000000000000 RCX: ffff8937811f9540
[ 2088.877933] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff89378e7d5000
[ 2088.877993] RBP: ffffb3adc005fcc0 R08: ffff893782fb7880 R09: ffff893781194a10
[ 2088.878052] R10: ffffb3adc005fca8 R11: ffffb3adc005fcb0 R12: dead000000000122
[ 2088.878113] R13: dead000000000100 R14: ffff893788716800 R15: 0000000000000000
[ 2088.878175] FS:  0000000000000000(0000) GS:ffff8937bec80000(0000) knlGS:0000000000000000
[ 2088.878239] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2088.878287] CR2: 00007fc8f309d000 CR3: 000000002d646005 CR4: 0000000000772ef0
[ 2088.878343] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 2088.878401] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 2088.878460] PKRU: 55555554
[ 2088.878480] Call Trace:
[ 2088.878498]  <TASK>
[ 2088.878518]  ? __warn+0x88/0x130
[ 2088.878552]  ? __rtnl_unlock+0x5f/0x70
[ 2088.878583]  ? report_bug+0x18e/0x1a0
[ 2088.878619]  ? handle_bug+0x54/0x90
[ 2088.878654]  ? exc_invalid_op+0x18/0x70
[ 2088.878684]  ? asm_exc_invalid_op+0x1a/0x20
[ 2088.878714]  ? __rtnl_unlock+0x5f/0x70
[ 2088.878742]  unregister_netdevice_many_notify+0x70a/0x9b0
[ 2088.878787]  cleanup_net+0x23c/0x470
[ 2088.878823]  process_one_work+0x165/0x390
[ 2088.878851]  worker_thread+0x298/0x3b0
[ 2088.878879]  ? __pfx_worker_thread+0x10/0x10
[ 2088.878917]  kthread+0xd3/0x100
[ 2088.878946]  ? __pfx_kthread+0x10/0x10
[ 2088.878981]  ret_from_fork+0x31/0x50
[ 2088.879012]  ? __pfx_kthread+0x10/0x10
[ 2088.879050]  ret_from_fork_asm+0x1a/0x30
[ 2088.879081]  </TASK>
[ 2088.879100] ---[ end trace 0000000000000000 ]---