[ 10.303236] ------------[ cut here ]------------
[ 10.303318] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.303419] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.303518] Tainted: [W]=WARN
[ 10.303577] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.303651] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.303751] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.303888] RSP: 0018:ff4230410092fcc8 EFLAGS: 00010286
[ 10.303951] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.304050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 10.304130] RBP: 0000000000000000 R08: ff1e72ef05d48910 R09: ff1e72ef0769402c
[ 10.304207] R10: ff1e72ef07757120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.304284] R13: 0000000000000010 R14: ff1e72ef07757000 R15: ff1e72ef01df0300
[ 10.304368] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.304450] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.304528] CR2: 00007f79fec18004 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.304608] PKRU: 55555554
[ 10.304656] Call Trace:
[ 10.304705]
[ 10.304754] rtmsg_ifinfo+0x3c/0xa0
[ 10.304811] register_netdevice+0x889/0x9f0
[ 10.304876] register_netdev+0x1e/0x30
[ 10.304934] loopback_net_init+0x57/0xb0
[ 10.304996] ? vsock_sysctl_init_net+0xb6/0x140
[ 10.305067] ops_init+0x68/0x140
[ 10.305126] setup_net+0x85/0x150
[ 10.305188] copy_net_ns+0xf5/0x200
[ 10.305249] create_new_namespaces+0x117/0x2f0
[ 10.305319] unshare_nsproxy_namespaces+0x85/0xb0
[ 10.305387] ksys_unshare+0x346/0x5e0
[ 10.305449] __x64_sys_unshare+0x12/0x20
[ 10.305519] do_syscall_64+0x104/0xfc0
[ 10.305582] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.305647] RIP: 0033:0x7f79feb0fbcb
[ 10.305704] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 10.305837] RSP: 002b:00007ffd8e1bc548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 10.305923] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f79feb0fbcb
[ 10.306001] RDX: 0000000000000000 RSI: 000000000040d751 RDI: 0000000040000000
[ 10.306078] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 10.306155] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 10.306231] R13: 0000000000415310 R14: 0000000000000002 R15: 0000000000000020
[ 10.306308]
[ 10.306357] ---[ end trace 0000000000000000 ]---
[ 10.306486] ------------[ cut here ]------------
[ 10.306560] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.306657] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.306749] Tainted: [W]=WARN
[ 10.306808] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.306886] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.306958] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.307090] RSP: 0018:ff4230410092fcb0 EFLAGS: 00010286
[ 10.307181] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.307266] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 10.307342] RBP: 0000000000000000 R08: ff1e72ef05dc2b10 R09: ff1e72ef04b1f030
[ 10.307418] R10: ff1e72ef07694120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.307502] R13: 0000000000000010 R14: ff1e72ef07694000 R15: ff1e72ef01df0300
[ 10.307610] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.307690] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.307765] CR2: 00007f79fec18004 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.307845] PKRU: 55555554
[ 10.307900] Call Trace:
[ 10.307949]
[ 10.307997] rtmsg_ifinfo+0x3c/0xa0
[ 10.308054] register_netdevice+0x889/0x9f0
[ 10.308112] register_netdev+0x1e/0x30
[ 10.308206] sit_init_net+0x102/0x1d0
[ 10.308275] ops_init+0x68/0x140
[ 10.308333] setup_net+0x85/0x150
[ 10.308391] copy_net_ns+0xf5/0x200
[ 10.308498] create_new_namespaces+0x117/0x2f0
[ 10.308566] unshare_nsproxy_namespaces+0x85/0xb0
[ 10.308631] ksys_unshare+0x346/0x5e0
[ 10.308689] __x64_sys_unshare+0x12/0x20
[ 10.308746] do_syscall_64+0x104/0xfc0
[ 10.308804] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.308875] RIP: 0033:0x7f79feb0fbcb
[ 10.308931] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 10.309080] RSP: 002b:00007ffd8e1bc548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 10.309157] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f79feb0fbcb
[ 10.309236] RDX: 0000000000000000 RSI: 000000000040d751 RDI: 0000000040000000
[ 10.309317] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 10.309395] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 10.309475] R13: 0000000000415310 R14: 0000000000000002 R15: 0000000000000020
[ 10.309561]
[ 10.309610] ---[ end trace 0000000000000000 ]---
[ 10.309854] ------------[ cut here ]------------
[ 10.309920] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.310014] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.310106] Tainted: [W]=WARN
[ 10.310161] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.310232] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.310297] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.310454] RSP: 0018:ff4230410092fcc8 EFLAGS: 00010286
[ 10.310522] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.310598] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 10.310675] RBP: 0000000000000000 R08: ff1e72ef02ff9b50 R09: ff1e72ef0775202c
[ 10.310780] R10: ff1e72ef06fb1120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.310864] R13: 0000000000000010 R14: ff1e72ef06fb1000 R15: ff1e72ef01df0300
[ 10.310940] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.311014] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.311083] CR2: 00007f79fec18004 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.311168] PKRU: 55555554
[ 10.311246] Call Trace:
[ 10.311294]
[ 10.311343] rtmsg_ifinfo+0x3c/0xa0
[ 10.311399] register_netdevice+0x889/0x9f0
[ 10.311456] register_netdev+0x1e/0x30
[ 10.311520] loopback_net_init+0x57/0xb0
[ 10.311577] ? vsock_sysctl_init_net+0xb6/0x140
[ 10.311641] ops_init+0x68/0x140
[ 10.311699] setup_net+0x85/0x150
[ 10.311757] copy_net_ns+0xf5/0x200
[ 10.311814] create_new_namespaces+0x117/0x2f0
[ 10.311881] unshare_nsproxy_namespaces+0x85/0xb0
[ 10.311946] ksys_unshare+0x346/0x5e0
[ 10.312003] __x64_sys_unshare+0x12/0x20
[ 10.312059] do_syscall_64+0x104/0xfc0
[ 10.312116] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.312181] RIP: 0033:0x7f79feb0fbcb
[ 10.312236] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 10.312368] RSP: 002b:00007ffd8e1bc548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 10.312446] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f79feb0fbcb
[ 10.312530] RDX: 0000000000000000 RSI: 000000000040d751 RDI: 0000000040000000
[ 10.312606] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 10.312682] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 10.312759] R13: 0000000000415310 R14: 0000000000000002 R15: 0000000000000020
[ 10.312836]
[ 10.312889] ---[ end trace 0000000000000000 ]---
[ 10.313011] ------------[ cut here ]------------
[ 10.313074] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.313167] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.313264] Tainted: [W]=WARN
[ 10.313319] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.313387] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.313452] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.313593] RSP: 0018:ff4230410092fcb0 EFLAGS: 00010286
[ 10.313655] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.313731] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 10.313807] RBP: 0000000000000000 R08: ff1e72ef0196d8d0 R09: ff1e72ef0777f030
[ 10.313889] R10: ff1e72ef07752120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.313967] R13: 0000000000000010 R14: ff1e72ef07752000 R15: ff1e72ef01df0300
[ 10.314046] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.314126] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.314196] CR2: 00007f79fec18004 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.314273] PKRU: 55555554
[ 10.314321] Call Trace:
[ 10.314370]
[ 10.314418] rtmsg_ifinfo+0x3c/0xa0
[ 10.314475] register_netdevice+0x889/0x9f0
[ 10.314540] register_netdev+0x1e/0x30
[ 10.314596] sit_init_net+0x102/0x1d0
[ 10.314654] ops_init+0x68/0x140
[ 10.314711] setup_net+0x85/0x150
[ 10.314768] copy_net_ns+0xf5/0x200
[ 10.314825] create_new_namespaces+0x117/0x2f0
[ 10.314895] unshare_nsproxy_namespaces+0x85/0xb0
[ 10.314958] ksys_unshare+0x346/0x5e0
[ 10.315015] __x64_sys_unshare+0x12/0x20
[ 10.315072] do_syscall_64+0x104/0xfc0
[ 10.315129] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.315193] RIP: 0033:0x7f79feb0fbcb
[ 10.315248] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 10.315381] RSP: 002b:00007ffd8e1bc548 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 10.315458] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f79feb0fbcb
[ 10.315546] RDX: 0000000000000000 RSI: 000000000040d751 RDI: 0000000040000000
[ 10.315624] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 10.315703] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 10.315778] R13: 0000000000415310 R14: 0000000000000002 R15: 0000000000000020
[ 10.315863]
[ 10.315911] ---[ end trace 0000000000000000 ]---
[ 10.316070] ------------[ cut here ]------------
[ 10.316135] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.316231] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.316322] Tainted: [W]=WARN
[ 10.316376] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.316446] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.316516] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.316647] RSP: 0018:ff4230410092f7b0 EFLAGS: 00010286
[ 10.316710] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.316787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 10.316872] RBP: 0000000000000000 R08: ff1e72ef0196d150 R09: ff1e72ef02d7e034
[ 10.316948] R10: ff1e72ef0777e120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.317025] R13: 0000000000000010 R14: ff1e72ef0777e000 R15: ff1e72ef01df1a00
[ 10.317105] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.317183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.317252] CR2: 00007f79fec18004 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.317329] PKRU: 55555554
[ 10.317377] Call Trace:
[ 10.317425]
[ 10.317474] rtmsg_ifinfo+0x3c/0xa0
[ 10.317537] __dev_notify_flags+0xb1/0xf0
[ 10.317594] rtnl_configure_link+0x8e/0xc0
[ 10.317651] veth_newlink+0x165/0x450
[ 10.317711] rtnl_newlink+0x705/0xd10
[ 10.317768] ? __d_alloc+0x40/0x200
[ 10.317827] ? rtnl_calcit.isra.0+0x160/0x160
[ 10.317896] netlink_rcv_skb+0xca/0x140
[ 10.317955] netlink_unicast+0x26b/0x3a0
[ 10.318012] netlink_sendmsg+0x1e2/0x430
[ 10.318069] __sys_sendto+0x194/0x220
[ 10.318126] __x64_sys_sendto+0x24/0x30
[ 10.318182] do_syscall_64+0x104/0xfc0
[ 10.318239] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.318302] RIP: 0033:0x7f79fea8708e
[ 10.318358] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.318496] RSP: 002b:00007ffd8e1bbc40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 10.318574] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f79fea8708e
[ 10.318651] RDX: 0000000000000078 RSI: 00007ffd8e1bbcd0 RDI: 0000000000000008
[ 10.318727] RBP: 00007ffd8e1bbc50 R08: 0000000000000000 R09: 0000000000000000
[ 10.318803] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 10.318888] R13: 0000000000000045 R14: 000000000040dcf6 R15: 0000000000000020
[ 10.318968]
[ 10.319016] ---[ end trace 0000000000000000 ]---
[ 10.319178] ------------[ cut here ]------------
[ 10.319242] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.319336] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.319426] Tainted: [W]=WARN
[ 10.319480] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.319556] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.319619] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.319751] RSP: 0018:ff4230410092fa30 EFLAGS: 00010286
[ 10.319813] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.319898] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 10.319976] RBP: 0000000000000000 R08: ff1e72ef0196dd50 R09: ff1e72ef01e80034
[ 10.320051] R10: ff1e72ef0777f120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.320127] R13: 0000000000000010 R14: ff1e72ef0777f000 R15: ff1e72ef01df1a00
[ 10.320206] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.320284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.320353] CR2: 00007f79fec18004 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.320433] PKRU: 55555554
[ 10.320482] Call Trace:
[ 10.320538]
[ 10.320587] rtmsg_ifinfo+0x3c/0xa0
[ 10.320644] __dev_notify_flags+0xb1/0xf0
[ 10.320701] rtnl_configure_link+0x8e/0xc0
[ 10.320757] rtnl_newlink+0x744/0xd10
[ 10.320815] ? __d_alloc+0x40/0x200
[ 10.320881] ? rtnl_calcit.isra.0+0x160/0x160
[ 10.320946] netlink_rcv_skb+0xca/0x140
[ 10.321003] netlink_unicast+0x26b/0x3a0
[ 10.321060] netlink_sendmsg+0x1e2/0x430
[ 10.321117] __sys_sendto+0x194/0x220
[ 10.321175] __x64_sys_sendto+0x24/0x30
[ 10.321230] do_syscall_64+0x104/0xfc0
[ 10.321292] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.321356] RIP: 0033:0x7f79fea8708e
[ 10.321411] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.321550] RSP: 002b:00007ffd8e1bbc40 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 10.321626] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f79fea8708e
[ 10.321706] RDX: 0000000000000078 RSI: 00007ffd8e1bbcd0 RDI: 0000000000000008
[ 10.321782] RBP: 00007ffd8e1bbc50 R08: 0000000000000000 R09: 0000000000000000
[ 10.321865] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 10.321941] R13: 0000000000000045 R14: 000000000040dcf6 R15: 0000000000000020
[ 10.322019]
[ 10.322068] ---[ end trace 0000000000000000 ]---
[ 10.323988] ------------[ cut here ]------------
[ 10.324028] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.324090] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.324146] Tainted: [W]=WARN
[ 10.324168] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.324207] Workqueue: netns cleanup_net
[ 10.324232] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.324260] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.324361] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 10.324390] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.324430] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.324469] RBP: 0000000000000000 R08: ff1e72ef05dc2b10 R09: ff1e72ef07775030
[ 10.324517] R10: ff1e72ef07694120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.324559] R13: 0000000000000011 R14: ff1e72ef07694000 R15: ff1e72ef01df1900
[ 10.324603] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.324648] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.324681] CR2: 000055d65f45c400 CR3: 0000000006204006 CR4: 0000000000771ef0
[ 10.324722] PKRU: 55555554
[ 10.324735] Call Trace:
[ 10.324748]
[ 10.324762] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.324794] ops_undo_list+0x20a/0x240
[ 10.324813] cleanup_net+0x1d7/0x2e0
[ 10.324837] process_one_work+0x162/0x360
[ 10.324867] worker_thread+0x16e/0x2d0
[ 10.324887] ? rescuer_thread+0x510/0x510
[ 10.324910] kthread+0xe1/0x120
[ 10.324933] ? kthread_park+0xa0/0xa0
[ 10.324954] ret_from_fork+0x16d/0x250
[ 10.324974] ? kthread_park+0xa0/0xa0
[ 10.324994] ret_from_fork_asm+0x11/0x20
[ 10.325019]
[ 10.325031] ---[ end trace 0000000000000000 ]---
[ 10.325167] ------------[ cut here ]------------
[ 10.325231] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.325323] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.325414] Tainted: [W]=WARN
[ 10.325469] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.325544] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.325608] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.325742] RSP: 0018:ff4230410092fcc8 EFLAGS: 00010286
[ 10.325805] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.325893] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 10.325969] RBP: 0000000000000000 R08: ff1e72ef0335d950 R09: ff1e72ef0769602c
[ 10.326046] R10: ff1e72ef01e82120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.326121] R13: 0000000000000010 R14: ff1e72ef01e82000 R15: ff1e72ef01df1a00
[ 10.326201] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.326279] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.326350] CR2: 000000000ac77018 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.326430] PKRU: 55555554
[ 10.326478] Call Trace:
[ 10.326533]
[ 10.326584] rtmsg_ifinfo+0x3c/0xa0
[ 10.326641] register_netdevice+0x889/0x9f0
[ 10.326698] register_netdev+0x1e/0x30
[ 10.326755] loopback_net_init+0x57/0xb0
[ 10.326812] ? vsock_sysctl_init_net+0xb6/0x140
[ 10.326884] ops_init+0x68/0x140
[ 10.326941] setup_net+0x85/0x150
[ 10.326998] copy_net_ns+0xf5/0x200
[ 10.327056] create_new_namespaces+0x117/0x2f0
[ 10.327120] unshare_nsproxy_namespaces+0x85/0xb0
[ 10.327185] ksys_unshare+0x346/0x5e0
[ 10.327242] __x64_sys_unshare+0x12/0x20
[ 10.327299] do_syscall_64+0x104/0xfc0
[ 10.327356] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.327422] RIP: 0033:0x7f79feb0fbcb
[ 10.327478] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 10.327615] RSP: 002b:00007ffd8e1bc5a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 10.327692] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f79feb0fbcb
[ 10.327768] RDX: 0000000000000000 RSI: 000000000040d751 RDI: 0000000040000000
[ 10.327853] RBP: 000000006a10da5c R08: 0000000000000000 R09: 0000000000000000
[ 10.327933] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000001fe000a
[ 10.328011] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000020
[ 10.328089]
[ 10.328137] ---[ end trace 0000000000000000 ]---
[ 10.328253] ------------[ cut here ]------------
[ 10.328315] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.328408] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.328507] Tainted: [W]=WARN
[ 10.328563] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.328633] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.328696] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.328831] RSP: 0018:ff4230410092fcb0 EFLAGS: 00010286
[ 10.328899] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.328976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 10.329054] RBP: 0000000000000000 R08: ff1e72ef0484be90 R09: ff1e72ef04b6e030
[ 10.329132] R10: ff1e72ef07696120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.329210] R13: 0000000000000010 R14: ff1e72ef07696000 R15: ff1e72ef01df1a00
[ 10.329291] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.329369] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.329439] CR2: 000000000ac77018 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.329522] PKRU: 55555554
[ 10.329570] Call Trace:
[ 10.329619]
[ 10.329667] rtmsg_ifinfo+0x3c/0xa0
[ 10.329724] register_netdevice+0x889/0x9f0
[ 10.329781] register_netdev+0x1e/0x30
[ 10.329838] sit_init_net+0x102/0x1d0
[ 10.329900] ops_init+0x68/0x140
[ 10.329957] setup_net+0x85/0x150
[ 10.330014] copy_net_ns+0xf5/0x200
[ 10.330071] create_new_namespaces+0x117/0x2f0
[ 10.330135] unshare_nsproxy_namespaces+0x85/0xb0
[ 10.330199] ksys_unshare+0x346/0x5e0
[ 10.330256] __x64_sys_unshare+0x12/0x20
[ 10.330312] do_syscall_64+0x104/0xfc0
[ 10.330369] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.330433] RIP: 0033:0x7f79feb0fbcb
[ 10.330495] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 10.330625] RSP: 002b:00007ffd8e1bc5a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 10.330703] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f79feb0fbcb
[ 10.330779] RDX: 0000000000000000 RSI: 000000000040d751 RDI: 0000000040000000
[ 10.330863] RBP: 000000006a10da5c R08: 0000000000000000 R09: 0000000000000000
[ 10.330940] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000001fe000a
[ 10.331019] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000020
[ 10.331096]
[ 10.331144] ---[ end trace 0000000000000000 ]---
[ 10.331362] ------------[ cut here ]------------
[ 10.331428] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.331530] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.331628] Tainted: [W]=WARN
[ 10.331683] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.331752] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.331816] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.331956] RSP: 0018:ff4230410092fcc8 EFLAGS: 00010286
[ 10.332019] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.332097] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 10.332174] RBP: 0000000000000000 R08: ff1e72ef075c7590 R09: ff1e72ef06fb002c
[ 10.332251] R10: ff1e72ef04966120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.332327] R13: 0000000000000010 R14: ff1e72ef04966000 R15: ff1e72ef01df1a00
[ 10.332408] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.332486] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.332565] CR2: 000000000ac77018 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.332643] PKRU: 55555554
[ 10.332692] Call Trace:
[ 10.332740]
[ 10.332788] rtmsg_ifinfo+0x3c/0xa0
[ 10.332854] register_netdevice+0x889/0x9f0
[ 10.332911] register_netdev+0x1e/0x30
[ 10.332969] loopback_net_init+0x57/0xb0
[ 10.333026] ? vsock_sysctl_init_net+0xb6/0x140
[ 10.333090] ops_init+0x68/0x140
[ 10.333148] setup_net+0x85/0x150
[ 10.333206] copy_net_ns+0xf5/0x200
[ 10.333263] create_new_namespaces+0x117/0x2f0
[ 10.333327] unshare_nsproxy_namespaces+0x85/0xb0
[ 10.333391] ksys_unshare+0x346/0x5e0
[ 10.333448] __x64_sys_unshare+0x12/0x20
[ 10.333513] do_syscall_64+0x104/0xfc0
[ 10.333570] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.333634] RIP: 0033:0x7f79feb0fbcb
[ 10.333690] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 10.333822] RSP: 002b:00007ffd8e1bc5a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 10.333904] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f79feb0fbcb
[ 10.333982] RDX: 0000000000000000 RSI: 000000000040d751 RDI: 0000000040000000
[ 10.334059] RBP: 000000006a10da5c R08: 0000000000000000 R09: 0000000000000000
[ 10.334137] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000001fe000a
[ 10.334212] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000020
[ 10.334290]
[ 10.334338] ---[ end trace 0000000000000000 ]---
[ 10.334461] ------------[ cut here ]------------
[ 10.334533] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.334626] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.334718] Tainted: [W]=WARN
[ 10.334773] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.334843] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.334915] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.335046] RSP: 0018:ff4230410092fcb0 EFLAGS: 00010286
[ 10.335108] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.335185] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 10.335261] RBP: 0000000000000000 R08: ff1e72ef075c7010 R09: ff1e72ef02d7f030
[ 10.335338] R10: ff1e72ef06fb0120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.335414] R13: 0000000000000010 R14: ff1e72ef06fb0000 R15: ff1e72ef01df1a00
[ 10.335501] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.335581] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.335652] CR2: 000000000ac77018 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.335729] PKRU: 55555554
[ 10.335778] Call Trace:
[ 10.335826]
[ 10.335880] rtmsg_ifinfo+0x3c/0xa0
[ 10.335937] register_netdevice+0x889/0x9f0
[ 10.335993] register_netdev+0x1e/0x30
[ 10.336050] sit_init_net+0x102/0x1d0
[ 10.336106] ops_init+0x68/0x140
[ 10.336163] setup_net+0x85/0x150
[ 10.336221] copy_net_ns+0xf5/0x200
[ 10.336278] create_new_namespaces+0x117/0x2f0
[ 10.336341] unshare_nsproxy_namespaces+0x85/0xb0
[ 10.336405] ksys_unshare+0x346/0x5e0
[ 10.336462] __x64_sys_unshare+0x12/0x20
[ 10.336522] do_syscall_64+0x104/0xfc0
[ 10.336579] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.336642] RIP: 0033:0x7f79feb0fbcb
[ 10.336698] Code: 73 01 c3 48 8b 0d 2d 82 0f 00 f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 90 f3 0f 1e fa b8 10 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d fd 81 0f 00 f7 d8 64 89 01 48
[ 10.336831] RSP: 002b:00007ffd8e1bc5a8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 10.336917] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f79feb0fbcb
[ 10.336994] RDX: 0000000000000000 RSI: 000000000040d751 RDI: 0000000040000000
[ 10.337069] RBP: 000000006a10da5c R08: 0000000000000000 R09: 0000000000000000
[ 10.337146] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000001fe000a
[ 10.337223] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000020
[ 10.337301]
[ 10.337349] ---[ end trace 0000000000000000 ]---
[ 10.342898] ------------[ cut here ]------------
[ 10.342939] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.343002] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.343057] Tainted: [W]=WARN
[ 10.343077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.343105] Workqueue: netns cleanup_net
[ 10.343130] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.343165] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.343256] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 10.343284] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.343324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.343368] RBP: 0000000000000000 R08: ff1e72ef0196dd50 R09: ff1e72ef06374034
[ 10.343412] R10: ff1e72ef0777f120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.343449] R13: 0000000000000011 R14: ff1e72ef0777f000 R15: ff1e72ef01df1900
[ 10.343494] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.343537] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.343574] CR2: 000055d65f45c400 CR3: 0000000006204006 CR4: 0000000000771ef0
[ 10.343616] PKRU: 55555554
[ 10.343631] Call Trace:
[ 10.343646]
[ 10.343658] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.343686] default_device_exit_batch+0x318/0x390
[ 10.343716] ops_undo_list+0x10b/0x240
[ 10.343738] cleanup_net+0x1d7/0x2e0
[ 10.343759] process_one_work+0x162/0x360
[ 10.343782] worker_thread+0x16e/0x2d0
[ 10.343805] ? rescuer_thread+0x510/0x510
[ 10.343830] kthread+0xe1/0x120
[ 10.343858] ? kthread_park+0xa0/0xa0
[ 10.343880] ret_from_fork+0x16d/0x250
[ 10.343902] ? kthread_park+0xa0/0xa0
[ 10.343925] ret_from_fork_asm+0x11/0x20
[ 10.343949]
[ 10.343963] ---[ end trace 0000000000000000 ]---
[ 10.344035] ------------[ cut here ]------------
[ 10.344063] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.344117] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.344174] Tainted: [W]=WARN
[ 10.344194] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.344237] Workqueue: netns cleanup_net
[ 10.344262] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.344297] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.344389] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 10.344416] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.344459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.344505] RBP: 0000000000000000 R08: ff1e72ef0196d150 R09: ff1e72ef04b5e034
[ 10.344546] R10: ff1e72ef0777e120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.344590] R13: 0000000000000011 R14: ff1e72ef0777e000 R15: ff1e72ef01df1900
[ 10.344637] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.344681] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.344717] CR2: 000055d65f45c400 CR3: 0000000006204006 CR4: 0000000000771ef0
[ 10.344755] PKRU: 55555554
[ 10.344772] Call Trace:
[ 10.344787]
[ 10.344800] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.344830] default_device_exit_batch+0x318/0x390
[ 10.344868] ops_undo_list+0x10b/0x240
[ 10.344891] cleanup_net+0x1d7/0x2e0
[ 10.344911] process_one_work+0x162/0x360
[ 10.344933] worker_thread+0x16e/0x2d0
[ 10.344955] ? rescuer_thread+0x510/0x510
[ 10.344977] kthread+0xe1/0x120
[ 10.344997] ? kthread_park+0xa0/0xa0
[ 10.345017] ret_from_fork+0x16d/0x250
[ 10.345038] ? kthread_park+0xa0/0xa0
[ 10.345061] ret_from_fork_asm+0x11/0x20
[ 10.345087]
[ 10.345101] ---[ end trace 0000000000000000 ]---
[ 10.345165] ------------[ cut here ]------------
[ 10.345191] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.345248] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.345307] Tainted: [W]=WARN
[ 10.345327] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.345360] Workqueue: netns cleanup_net
[ 10.345384] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.345407] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.345510] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 10.345539] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.345582] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.345627] RBP: 0000000000000000 R08: ff1e72ef05d48910 R09: ff1e72ef0777782c
[ 10.345669] R10: ff1e72ef07757120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.345709] R13: 0000000000000011 R14: ff1e72ef07757000 R15: ff1e72ef01df1900
[ 10.345750] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.345793] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.345831] CR2: 000055d65f45c400 CR3: 0000000006204006 CR4: 0000000000771ef0
[ 10.345880] PKRU: 55555554
[ 10.345892] Call Trace:
[ 10.345905]
[ 10.345920] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.345949] default_device_exit_batch+0x318/0x390
[ 10.345977] ops_undo_list+0x10b/0x240
[ 10.346000] cleanup_net+0x1d7/0x2e0
[ 10.346022] process_one_work+0x162/0x360
[ 10.346044] worker_thread+0x16e/0x2d0
[ 10.346064] ? rescuer_thread+0x510/0x510
[ 10.346085] kthread+0xe1/0x120
[ 10.346107] ? kthread_park+0xa0/0xa0
[ 10.346129] ret_from_fork+0x16d/0x250
[ 10.346150] ? kthread_park+0xa0/0xa0
[ 10.346173] ret_from_fork_asm+0x11/0x20
[ 10.346194]
[ 10.346208] ---[ end trace 0000000000000000 ]---
[ 10.346680] ------------[ cut here ]------------
[ 10.346748] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.346857] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.346952] Tainted: [W]=WARN
[ 10.347007] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.347078] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.347142] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.347276] RSP: 0018:ff4230410092f7b0 EFLAGS: 00010286
[ 10.347339] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.347415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 10.347499] RBP: 0000000000000000 R08: ff1e72ef04870410 R09: ff1e72ef04960034
[ 10.347576] R10: ff1e72ef07000120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.347651] R13: 0000000000000010 R14: ff1e72ef07000000 R15: ff1e72ef01df0300
[ 10.347732] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.347812] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.347887] CR2: 000000000ac8d218 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.347967] PKRU: 55555554
[ 10.348015] Call Trace:
[ 10.348063]
[ 10.348112] rtmsg_ifinfo+0x3c/0xa0
[ 10.348169] __dev_notify_flags+0xb1/0xf0
[ 10.348226] rtnl_configure_link+0x8e/0xc0
[ 10.348283] veth_newlink+0x165/0x450
[ 10.348341] rtnl_newlink+0x705/0xd10
[ 10.348404] ? rtnl_calcit.isra.0+0x160/0x160
[ 10.348468] netlink_rcv_skb+0xca/0x140
[ 10.348530] netlink_unicast+0x26b/0x3a0
[ 10.348588] netlink_sendmsg+0x1e2/0x430
[ 10.348646] __sys_sendto+0x194/0x220
[ 10.348703] __x64_sys_sendto+0x24/0x30
[ 10.348759] do_syscall_64+0x104/0xfc0
[ 10.348817] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.348887] RIP: 0033:0x7f79fea92e32
[ 10.348943] Code: 08 0f 85 91 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00
[ 10.349072] RSP: 002b:00007ffd8e1bbc88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 10.349148] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f79fea92e32
[ 10.349224] RDX: 0000000000000078 RSI: 00007ffd8e1bbd30 RDI: 0000000000000009
[ 10.349301] RBP: 00007ffd8e1bbcb0 R08: 0000000000000000 R09: 0000000000000000
[ 10.349377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 10.349455] R13: 0000000000000045 R14: 0000000000410f00 R15: 0000000000000020
[ 10.349538]
[ 10.349586] ---[ end trace 0000000000000000 ]---
[ 10.349749] ------------[ cut here ]------------
[ 10.349812] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.349913] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.350002] Tainted: [W]=WARN
[ 10.350057] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.350127] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.350191] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.350323] RSP: 0018:ff4230410092fa30 EFLAGS: 00010286
[ 10.350387] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.350465] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 10.350550] RBP: 0000000000000000 R08: ff1e72ef04870ad0 R09: ff1e72ef06fb3034
[ 10.350628] R10: ff1e72ef02d7f120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.350707] R13: 0000000000000010 R14: ff1e72ef02d7f000 R15: ff1e72ef01df0300
[ 10.350789] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.350876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.350952] CR2: 000000000ac8d218 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.351033] PKRU: 55555554
[ 10.351081] Call Trace:
[ 10.351130]
[ 10.351179] rtmsg_ifinfo+0x3c/0xa0
[ 10.351237] __dev_notify_flags+0xb1/0xf0
[ 10.351293] rtnl_configure_link+0x8e/0xc0
[ 10.351350] rtnl_newlink+0x744/0xd10
[ 10.351407] ? rtnl_calcit.isra.0+0x160/0x160
[ 10.351470] netlink_rcv_skb+0xca/0x140
[ 10.351536] netlink_unicast+0x26b/0x3a0
[ 10.351593] netlink_sendmsg+0x1e2/0x430
[ 10.351651] __sys_sendto+0x194/0x220
[ 10.351709] __x64_sys_sendto+0x24/0x30
[ 10.351766] do_syscall_64+0x104/0xfc0
[ 10.351823] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.351894] RIP: 0033:0x7f79fea92e32
[ 10.351954] Code: 08 0f 85 91 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00
[ 10.352088] RSP: 002b:00007ffd8e1bbc88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 10.352166] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007f79fea92e32
[ 10.352243] RDX: 0000000000000078 RSI: 00007ffd8e1bbd30 RDI: 0000000000000009
[ 10.352320] RBP: 00007ffd8e1bbcb0 R08: 0000000000000000 R09: 0000000000000000
[ 10.352397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 10.352474] R13: 0000000000000045 R14: 0000000000410f00 R15: 0000000000000020
[ 10.352561]
[ 10.352609] ---[ end trace 0000000000000000 ]---
[ 10.352711] ------------[ cut here ]------------
[ 10.352773] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.352875] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.352967] Tainted: [W]=WARN
[ 10.353021] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.353090] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.353155] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.353288] RSP: 0018:ff4230410092f8e0 EFLAGS: 00010286
[ 10.353350] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 10.353428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 10.353510] RBP: 0000000000000000 R08: ff1e72ef04870410 R09: ff1e72ef06fb3034
[ 10.353587] R10: ff1e72ef07000120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.353663] R13: 0000000000000010 R14: ff1e72ef07000000 R15: ff1e72ef01df1a00
[ 10.353742] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.353820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.353897] CR2: 000000000ac8d218 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.354014] PKRU: 55555554
[ 10.354064] Call Trace:
[ 10.354114]
[ 10.354164] rtmsg_ifinfo+0x3c/0xa0
[ 10.354222] __dev_notify_flags+0xb1/0xf0
[ 10.354279] netif_change_flags+0x54/0x70
[ 10.354335] do_setlink.isra.0+0x3a2/0x1500
[ 10.354392] ? netlink_set_err+0xb6/0x140
[ 10.354449] ? rtmsg_ifinfo_build_skb+0xf9/0x110
[ 10.354520] ? __nla_validate_parse+0x76/0xf20
[ 10.354586] ? __rtnl_unlock+0x35/0x60
[ 10.354642] ? netdev_run_todo+0x72/0x5d0
[ 10.354698] ? __dev_notify_flags+0xb1/0xf0
[ 10.354754] rtnl_newlink+0xa02/0xd10
[ 10.354816] ? kmalloc_reserve+0xa9/0x170
[ 10.354879] ? __alloc_skb+0x6e/0x320
[ 10.354935] ? netlink_attachskb+0x1ba/0x2b0
[ 10.354999] ? file_ns_capable+0x19/0x30
[ 10.355057] ? netlink_net_capable+0x48/0x70
[ 10.355121] ? ns_capable+0x2e/0x50
[ 10.355178] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 10.355241] ? netlink_unicast+0x306/0x3a0
[ 10.355298] ? rtnl_calcit.isra.0+0x160/0x160
[ 10.355361] netlink_rcv_skb+0xca/0x140
[ 10.355419] netlink_unicast+0x26b/0x3a0
[ 10.355476] netlink_sendmsg+0x1e2/0x430
[ 10.355539] __sys_sendto+0x194/0x220
[ 10.355597] __x64_sys_sendto+0x24/0x30
[ 10.355654] do_syscall_64+0x104/0xfc0
[ 10.355712] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.355776] RIP: 0033:0x7f79fea92e32
[ 10.355832] Code: 08 0f 85 91 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00
[ 10.355974] RSP: 002b:00007ffd8e1bbc98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 10.356053] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f79fea92e32
[ 10.356131] RDX: 0000000000000020 RSI: 00007ffd8e1bbd10 RDI: 0000000000000009
[ 10.356207] RBP: 00007ffd8e1bbcc0 R08: 0000000000000000 R09: 0000000000000000
[ 10.356284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000005eaaa24
[ 10.356362] R13: 00007f79fea34cc3 R14: 0000000001fe000a R15: 0000000000000000
[ 10.356440]
[ 10.356495] ---[ end trace 0000000000000000 ]---
[ 10.356628] ------------[ cut here ]------------
[ 10.356691] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: connect_ipv4/642
[ 10.356784] CPU: 2 UID: 0 PID: 642 Comm: connect_ipv4 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.356882] Tainted: [W]=WARN
[ 10.356937] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.357006] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.357069] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.357204] RSP: 0018:ff4230410092f8e0 EFLAGS: 00010286
[ 10.357268] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 10.357346] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 10.357423] RBP: 0000000000000000 R08: ff1e72ef04870ad0 R09: ff1e72ef06fb3034
[ 10.357507] R10: ff1e72ef02d7f120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.357584] R13: 0000000000000010 R14: ff1e72ef02d7f000 R15: ff1e72ef01df0300
[ 10.357664] FS: 00007f79fea14780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 10.357744] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.357815] CR2: 00007f79fe210cd4 CR3: 0000000005daa003 CR4: 0000000000771ef0
[ 10.357906] PKRU: 55555554
[ 10.357954] Call Trace:
[ 10.358006]
[ 10.358057] rtmsg_ifinfo+0x3c/0xa0
[ 10.358118] __dev_notify_flags+0xb1/0xf0
[ 10.358180] netif_change_flags+0x54/0x70
[ 10.358241] do_setlink.isra.0+0x3a2/0x1500
[ 10.358299] ? alloc_pages_mpol+0x48/0xf0
[ 10.358358] ? __pte_offset_map+0x1b/0x90
[ 10.358419] ? walk_pte_range_inner+0x48/0xd0
[ 10.358486] ? __nla_validate_parse+0x76/0xf20
[ 10.358563] ? barn_replace_empty_sheaf+0x86/0xd0
[ 10.358632] ? __pcs_replace_empty_main+0x83/0x450
[ 10.358703] ? guard_install_pmd_entry+0x10/0x10
[ 10.358772] rtnl_newlink+0xa02/0xd10
[ 10.358834] ? idr_replace+0x9f/0xb0
[ 10.358903] ? cpu_util.constprop.0+0x75/0xe0
[ 10.358974] ? sched_balance_find_dst_group+0x269/0x810
[ 10.359043] ? file_ns_capable+0x19/0x30
[ 10.359107] ? netlink_net_capable+0x48/0x70
[ 10.359175] ? ns_capable+0x2e/0x50
[ 10.359238] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 10.359305] ? rtnl_calcit.isra.0+0x160/0x160
[ 10.359370] netlink_rcv_skb+0xca/0x140
[ 10.359427] netlink_unicast+0x26b/0x3a0
[ 10.359484] netlink_sendmsg+0x1e2/0x430
[ 10.359548] __sys_sendto+0x194/0x220
[ 10.359605] __x64_sys_sendto+0x24/0x30
[ 10.359662] do_syscall_64+0x104/0xfc0
[ 10.359718] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.359782] RIP: 0033:0x7f79fea92e32
[ 10.359838] Code: 08 0f 85 91 41 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 bf 01 00
[ 10.359981] RSP: 002b:00007ffd8e1bbc98 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 10.360059] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007f79fea92e32
[ 10.360136] RDX: 0000000000000020 RSI: 00007ffd8e1bbd10 RDI: 0000000000000009
[ 10.360212] RBP: 00007ffd8e1bbcc0 R08: 0000000000000000 R09: 0000000000000000
[ 10.360289] R10: 0000000000000000 R11: 0000000000000246 R12: 000000001d8aa44f
[ 10.360365] R13: 0000000000000000 R14: 000000000101000a R15: 00007f79fea34cc3
[ 10.360442]
[ 10.360498] ---[ end trace 0000000000000000 ]---
[ 10.360614] ------------[ cut here ]------------
[ 10.360649] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u19:0/38
[ 10.360711] CPU: 3 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.360770] Tainted: [W]=WARN
[ 10.360792] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.360828] Workqueue: events_unbound linkwatch_event
[ 10.360859] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.360886] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.360986] RSP: 0018:ff4230410015bd50 EFLAGS: 00010286
[ 10.361017] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 10.361061] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0100
[ 10.361105] RBP: 0000000000000000 R08: ff1e72ef04870410 R09: ff1e72ef04b30034
[ 10.361145] R10: ff1e72ef07000120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.361193] R13: 0000000000000010 R14: ff1e72ef07000000 R15: ff1e72ef01df0100
[ 10.361238] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 10.361283] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.361319] CR2: 00007f79f8001908 CR3: 0000000005daa001 CR4: 0000000000771ef0
[ 10.361362] PKRU: 55555554
[ 10.361379] Call Trace:
[ 10.361392]
[ 10.361407] rtmsg_ifinfo+0x3c/0xa0
[ 10.361428] netif_state_change+0x99/0xf0
[ 10.361449] ? linkwatch_do_dev+0x4c/0x60
[ 10.361469] __linkwatch_run_queue+0x133/0x270
[ 10.361500] linkwatch_event+0x31/0x40
[ 10.361523] process_one_work+0x162/0x360
[ 10.361545] worker_thread+0x16e/0x2d0
[ 10.361565] ? rescuer_thread+0x510/0x510
[ 10.361589] kthread+0xe1/0x120
[ 10.361609] ? kthread_park+0xa0/0xa0
[ 10.361631] ret_from_fork+0x16d/0x250
[ 10.361654] ? kthread_park+0xa0/0xa0
[ 10.361672] ret_from_fork_asm+0x11/0x20
[ 10.361698]
[ 10.361710] ---[ end trace 0000000000000000 ]---
[ 10.387891] ------------[ cut here ]------------
[ 10.387951] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.388006] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.388071] Tainted: [W]=WARN
[ 10.388095] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.388129] Workqueue: netns cleanup_net
[ 10.388155] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.388184] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.388279] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 10.388305] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.388348] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.388387] RBP: 0000000000000000 R08: ff1e72ef0196d8d0 R09: ff1e72ef07772030
[ 10.388428] R10: ff1e72ef07752120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.388468] R13: 0000000000000011 R14: ff1e72ef07752000 R15: ff1e72ef01df1900
[ 10.388518] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.388562] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.388594] CR2: 000055d65f45c400 CR3: 0000000006204006 CR4: 0000000000771ef0
[ 10.388635] PKRU: 55555554
[ 10.388652] Call Trace:
[ 10.388668]
[ 10.388682] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.388712] ops_undo_list+0x20a/0x240
[ 10.388733] cleanup_net+0x1d7/0x2e0
[ 10.388758] process_one_work+0x162/0x360
[ 10.388780] worker_thread+0x16e/0x2d0
[ 10.388802] ? rescuer_thread+0x510/0x510
[ 10.388823] kthread+0xe1/0x120
[ 10.388845] ? kthread_park+0xa0/0xa0
[ 10.388869] ret_from_fork+0x16d/0x250
[ 10.388890] ? kthread_park+0xa0/0xa0
[ 10.388911] ret_from_fork_asm+0x11/0x20
[ 10.388934]
[ 10.388947] ---[ end trace 0000000000000000 ]---
[ 10.394890] ------------[ cut here ]------------
[ 10.394949] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.395012] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.395072] Tainted: [W]=WARN
[ 10.395100] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.395136] Workqueue: netns cleanup_net
[ 10.395159] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.395189] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.395292] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 10.395318] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.395358] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.395398] RBP: 0000000000000000 R08: ff1e72ef02ff9b50 R09: ff1e72ef019c202c
[ 10.395438] R10: ff1e72ef06fb1120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.395479] R13: 0000000000000011 R14: ff1e72ef06fb1000 R15: ff1e72ef01df1900
[ 10.395526] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.395572] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.395608] CR2: 000055d65f45c400 CR3: 0000000006204006 CR4: 0000000000771ef0
[ 10.395644] PKRU: 55555554
[ 10.395659] Call Trace:
[ 10.395672]
[ 10.395684] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.395714] default_device_exit_batch+0x318/0x390
[ 10.395744] ops_undo_list+0x10b/0x240
[ 10.395767] cleanup_net+0x1d7/0x2e0
[ 10.395790] process_one_work+0x162/0x360
[ 10.395811] worker_thread+0x16e/0x2d0
[ 10.395832] ? rescuer_thread+0x510/0x510
[ 10.395858] kthread+0xe1/0x120
[ 10.395879] ? kthread_park+0xa0/0xa0
[ 10.395901] ret_from_fork+0x16d/0x250
[ 10.395921] ? kthread_park+0xa0/0xa0
[ 10.395941] ret_from_fork_asm+0x11/0x20
[ 10.395963]
[ 10.395977] ---[ end trace 0000000000000000 ]---
[ 10.420203] ------------[ cut here ]------------
[ 10.420247] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.420316] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.420378] Tainted: [W]=WARN
[ 10.420404] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.420440] Workqueue: netns cleanup_net
[ 10.420460] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.420496] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.420590] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 10.420618] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.420663] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.420708] RBP: 0000000000000000 R08: ff1e72ef075c7010 R09: ff1e72ef076a7830
[ 10.420753] R10: ff1e72ef06fb0120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.420797] R13: 0000000000000011 R14: ff1e72ef06fb0000 R15: ff1e72ef01df1900
[ 10.420841] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.420896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.420931] CR2: 00007f07c4bcb620 CR3: 0000000017443002 CR4: 0000000000771ef0
[ 10.420973] PKRU: 55555554
[ 10.420994] Call Trace:
[ 10.421019]
[ 10.421034] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.421062] ops_undo_list+0x20a/0x240
[ 10.421086] cleanup_net+0x1d7/0x2e0
[ 10.421106] process_one_work+0x162/0x360
[ 10.421129] worker_thread+0x16e/0x2d0
[ 10.421151] ? rescuer_thread+0x510/0x510
[ 10.421173] kthread+0xe1/0x120
[ 10.421192] ? kthread_park+0xa0/0xa0
[ 10.421213] ret_from_fork+0x16d/0x250
[ 10.421233] ? kthread_park+0xa0/0xa0
[ 10.421256] ret_from_fork_asm+0x11/0x20
[ 10.421280]
[ 10.421293] ---[ end trace 0000000000000000 ]---
[ 10.427890] ------------[ cut here ]------------
[ 10.427929] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.427989] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.428049] Tainted: [W]=WARN
[ 10.428074] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.428114] Workqueue: netns cleanup_net
[ 10.428137] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.428167] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.428258] RSP: 0018:ff4230410023fc08 EFLAGS: 00010286
[ 10.428287] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 10.428328] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.428369] RBP: 0000000000000000 R08: ff1e72ef04870410 R09: ff1e72ef06fb0034
[ 10.428407] R10: ff1e72ef07000120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.428447] R13: 0000000000000010 R14: ff1e72ef07000000 R15: ff1e72ef01df1900
[ 10.428496] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.428542] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.428581] CR2: 00007f07c4bcb620 CR3: 0000000017443002 CR4: 0000000000771ef0
[ 10.428628] PKRU: 55555554
[ 10.428643] Call Trace:
[ 10.428658]
[ 10.428673] rtmsg_ifinfo+0x3c/0xa0
[ 10.428694] netif_close_many+0xed/0x190
[ 10.428713] unregister_netdevice_many_notify+0x267/0x9d0
[ 10.428743] ? unregister_netdevice_queue+0x27/0xd0
[ 10.428772] ? xas_load+0x9/0xa0
[ 10.428794] default_device_exit_batch+0x318/0x390
[ 10.428823] ops_undo_list+0x10b/0x240
[ 10.428852] cleanup_net+0x1d7/0x2e0
[ 10.428876] process_one_work+0x162/0x360
[ 10.428900] worker_thread+0x16e/0x2d0
[ 10.428923] ? rescuer_thread+0x510/0x510
[ 10.428945] kthread+0xe1/0x120
[ 10.428966] ? kthread_park+0xa0/0xa0
[ 10.428992] ret_from_fork+0x16d/0x250
[ 10.429014] ? kthread_park+0xa0/0xa0
[ 10.429035] ret_from_fork_asm+0x11/0x20
[ 10.429056]
[ 10.429070] ---[ end trace 0000000000000000 ]---
[ 10.429117] ------------[ cut here ]------------
[ 10.429145] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.429194] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.429250] Tainted: [W]=WARN
[ 10.429272] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.429305] Workqueue: netns cleanup_net
[ 10.429329] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.429354] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.429455] RSP: 0018:ff4230410023fc08 EFLAGS: 00010286
[ 10.429493] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 10.429539] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.429582] RBP: 0000000000000000 R08: ff1e72ef04870ad0 R09: ff1e72ef06fb0034
[ 10.429626] R10: ff1e72ef02d7f120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.429666] R13: 0000000000000010 R14: ff1e72ef02d7f000 R15: ff1e72ef01df1900
[ 10.429710] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.429753] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.429788] CR2: 00007f07c4bcb620 CR3: 0000000017443002 CR4: 0000000000771ef0
[ 10.429830] PKRU: 55555554
[ 10.429846] Call Trace:
[ 10.429867]
[ 10.429881] rtmsg_ifinfo+0x3c/0xa0
[ 10.429902] netif_close_many+0xed/0x190
[ 10.429924] unregister_netdevice_many_notify+0x267/0x9d0
[ 10.429953] ? unregister_netdevice_queue+0x27/0xd0
[ 10.429983] ? xas_load+0x9/0xa0
[ 10.430005] default_device_exit_batch+0x318/0x390
[ 10.430033] ops_undo_list+0x10b/0x240
[ 10.430057] cleanup_net+0x1d7/0x2e0
[ 10.430078] process_one_work+0x162/0x360
[ 10.430100] worker_thread+0x16e/0x2d0
[ 10.430120] ? rescuer_thread+0x510/0x510
[ 10.430139] kthread+0xe1/0x120
[ 10.430159] ? kthread_park+0xa0/0xa0
[ 10.430178] ret_from_fork+0x16d/0x250
[ 10.430198] ? kthread_park+0xa0/0xa0
[ 10.430219] ret_from_fork_asm+0x11/0x20
[ 10.430242]
[ 10.430256] ---[ end trace 0000000000000000 ]---
[ 10.430330] ------------[ cut here ]------------
[ 10.430357] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.430414] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.430469] Tainted: [W]=WARN
[ 10.430497] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.430530] Workqueue: netns cleanup_net
[ 10.430552] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.430582] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.430679] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 10.430707] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.430745] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.430786] RBP: 0000000000000000 R08: ff1e72ef04870410 R09: ff1e72ef0775a834
[ 10.430827] R10: ff1e72ef07000120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.430872] R13: 0000000000000011 R14: ff1e72ef07000000 R15: ff1e72ef01df1900
[ 10.430908] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.430954] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.430985] CR2: 00007f07c4bcb620 CR3: 0000000017443002 CR4: 0000000000771ef0
[ 10.431030] PKRU: 55555554
[ 10.431044] Call Trace:
[ 10.431061]
[ 10.431076] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.431104] default_device_exit_batch+0x318/0x390
[ 10.431134] ops_undo_list+0x10b/0x240
[ 10.431154] cleanup_net+0x1d7/0x2e0
[ 10.431174] process_one_work+0x162/0x360
[ 10.431194] worker_thread+0x16e/0x2d0
[ 10.431216] ? rescuer_thread+0x510/0x510
[ 10.431239] kthread+0xe1/0x120
[ 10.431261] ? kthread_park+0xa0/0xa0
[ 10.431281] ret_from_fork+0x16d/0x250
[ 10.431304] ? kthread_park+0xa0/0xa0
[ 10.431324] ret_from_fork_asm+0x11/0x20
[ 10.431347]
[ 10.431361] ---[ end trace 0000000000000000 ]---
[ 10.431428] ------------[ cut here ]------------
[ 10.431454] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.431509] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.431562] Tainted: [W]=WARN
[ 10.431585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.431620] Workqueue: netns cleanup_net
[ 10.431645] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.431675] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.431777] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 10.431804] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.431841] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.431883] RBP: 0000000000000000 R08: ff1e72ef04870ad0 R09: ff1e72ef07774034
[ 10.431925] R10: ff1e72ef02d7f120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.431969] R13: 0000000000000011 R14: ff1e72ef02d7f000 R15: ff1e72ef01df1900
[ 10.432009] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.432051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.432083] CR2: 00007f07c4bcb620 CR3: 0000000017443002 CR4: 0000000000771ef0
[ 10.432120] PKRU: 55555554
[ 10.432138] Call Trace:
[ 10.432154]
[ 10.432169] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.432198] default_device_exit_batch+0x318/0x390
[ 10.432226] ops_undo_list+0x10b/0x240
[ 10.432253] cleanup_net+0x1d7/0x2e0
[ 10.432275] process_one_work+0x162/0x360
[ 10.432298] worker_thread+0x16e/0x2d0
[ 10.432320] ? rescuer_thread+0x510/0x510
[ 10.432342] kthread+0xe1/0x120
[ 10.432368] ? kthread_park+0xa0/0xa0
[ 10.432390] ret_from_fork+0x16d/0x250
[ 10.432419] ? kthread_park+0xa0/0xa0
[ 10.432441] ret_from_fork_asm+0x11/0x20
[ 10.432467]
[ 10.432480] ---[ end trace 0000000000000000 ]---
[ 10.432552] ------------[ cut here ]------------
[ 10.432582] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.432641] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.432694] Tainted: [W]=WARN
[ 10.432716] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.432751] Workqueue: netns cleanup_net
[ 10.432776] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.432808] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.432904] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 10.432933] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.432974] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.433019] RBP: 0000000000000000 R08: ff1e72ef075c7590 R09: ff1e72ef0637682c
[ 10.433062] R10: ff1e72ef04966120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.433102] R13: 0000000000000011 R14: ff1e72ef04966000 R15: ff1e72ef01df1900
[ 10.433150] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.433192] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.433227] CR2: 00007f07c4bcb620 CR3: 0000000017443002 CR4: 0000000000771ef0
[ 10.433272] PKRU: 55555554
[ 10.433286] Call Trace:
[ 10.433300]
[ 10.433315] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.433339] default_device_exit_batch+0x318/0x390
[ 10.433367] ops_undo_list+0x10b/0x240
[ 10.433389] cleanup_net+0x1d7/0x2e0
[ 10.433411] process_one_work+0x162/0x360
[ 10.433433] worker_thread+0x16e/0x2d0
[ 10.433453] ? rescuer_thread+0x510/0x510
[ 10.433473] kthread+0xe1/0x120
[ 10.433498] ? kthread_park+0xa0/0xa0
[ 10.433519] ret_from_fork+0x16d/0x250
[ 10.433540] ? kthread_park+0xa0/0xa0
[ 10.433561] ret_from_fork_asm+0x11/0x20
[ 10.433585]
[ 10.433598] ---[ end trace 0000000000000000 ]---
[ 10.458872] ------------[ cut here ]------------
[ 10.458942] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.458997] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.459055] Tainted: [W]=WARN
[ 10.459076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.459113] Workqueue: netns cleanup_net
[ 10.459135] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.459162] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.459266] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 10.459293] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.459332] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.459368] RBP: 0000000000000000 R08: ff1e72ef0484be90 R09: ff1e72ef019c2830
[ 10.459407] R10: ff1e72ef07696120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.459448] R13: 0000000000000011 R14: ff1e72ef07696000 R15: ff1e72ef01df1900
[ 10.459496] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.459541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.459574] CR2: 00007f07c4bcb620 CR3: 0000000017443002 CR4: 0000000000771ef0
[ 10.459618] PKRU: 55555554
[ 10.459630] Call Trace:
[ 10.459648]
[ 10.459662] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.459691] ops_undo_list+0x20a/0x240
[ 10.459714] cleanup_net+0x1d7/0x2e0
[ 10.459736] process_one_work+0x162/0x360
[ 10.459758] worker_thread+0x16e/0x2d0
[ 10.459778] ? rescuer_thread+0x510/0x510
[ 10.459798] kthread+0xe1/0x120
[ 10.459826] ? kthread_park+0xa0/0xa0
[ 10.459856] ret_from_fork+0x16d/0x250
[ 10.459878] ? kthread_park+0xa0/0xa0
[ 10.459897] ret_from_fork_asm+0x11/0x20
[ 10.459919]
[ 10.459934] ---[ end trace 0000000000000000 ]---
[ 10.468870] ------------[ cut here ]------------
[ 10.468915] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 10.468970] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 10.469032] Tainted: [W]=WARN
[ 10.469055] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.469092] Workqueue: netns cleanup_net
[ 10.469117] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 10.469147] Code: 80 00 00 00 e8 59 d9 ff ff 48 83 c4 38 85 c0 75 18 48 83 c4 08 4c 89 f8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 44 8b 48 08 eb b4 90 <0f> 0b 90 ba 02 00 00 00 4c 89 fe 31 ff e8 76 ac fb ff b9 a6 ff ff
[ 10.469246] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 10.469279] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 10.469320] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1900
[ 10.469362] RBP: 0000000000000000 R08: ff1e72ef0335d950 R09: ff1e72ef019c302c
[ 10.469398] R10: ff1e72ef01e82120 R11: fefefefefefefeff R12: 0000000000000000
[ 10.469440] R13: 0000000000000011 R14: ff1e72ef01e82000 R15: ff1e72ef01df1900
[ 10.469482] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 10.469531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.469566] CR2: 00007f07c4bcb620 CR3: 0000000017443002 CR4: 0000000000771ef0
[ 10.469615] PKRU: 55555554
[ 10.469628] Call Trace:
[ 10.469643]
[ 10.469658] unregister_netdevice_many_notify+0x877/0x9d0
[ 10.469693] default_device_exit_batch+0x318/0x390
[ 10.469722] ops_undo_list+0x10b/0x240
[ 10.469743] cleanup_net+0x1d7/0x2e0
[ 10.469767] process_one_work+0x162/0x360
[ 10.469788] worker_thread+0x16e/0x2d0
[ 10.469810] ? rescuer_thread+0x510/0x510
[ 10.469832] kthread+0xe1/0x120
[ 10.469859] ? kthread_park+0xa0/0xa0
[ 10.469879] ret_from_fork+0x16d/0x250
[ 10.469898] ? kthread_park+0xa0/0xa0
[ 10.469918] ret_from_fork_asm+0x11/0x20
[ 10.469940]
[ 10.469954] ---[ end trace 0000000000000000 ]---