[ 2.345625] ------------[ cut here ]------------
[ 2.345711] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/169
[ 2.345802] Modules linked in:
[ 2.345860] CPU: 2 UID: 0 PID: 169 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.345953] Tainted: [W]=WARN
[ 2.346015] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.346086] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.346149] 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 e6 ab fb ff b9 a6 ff ff
[ 2.346290] RSP: 0018:ff66c2bac03d7cc0 EFLAGS: 00010286
[ 2.346351] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.346428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1dea100
[ 2.346504] RBP: 0000000000000000 R08: ff46dff9c32c8cd0 R09: ff46dff9c441302c
[ 2.346582] R10: ff46dff9c19be120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.346696] R13: 0000000000000010 R14: ff46dff9c19be000 R15: ff46dff9c1dea100
[ 2.346782] FS: 00007fab60305840(0000) GS:ff46dffa71d8c000(0000) knlGS:0000000000000000
[ 2.346862] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.346931] CR2: 0000000000479648 CR3: 000000000447d002 CR4: 0000000000771ef0
[ 2.347019] PKRU: 55555554
[ 2.347067] Call Trace:
[ 2.347116]
[ 2.347164] rtmsg_ifinfo+0x3c/0xa0
[ 2.347220] register_netdevice+0x889/0x9f0
[ 2.347283] register_netdev+0x1e/0x30
[ 2.347340] loopback_net_init+0x57/0xb0
[ 2.347399] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.347464] ops_init+0x68/0x140
[ 2.347521] setup_net+0x85/0x150
[ 2.347578] copy_net_ns+0xf5/0x200
[ 2.347634] create_new_namespaces+0x117/0x2f0
[ 2.347700] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.347763] ksys_unshare+0x346/0x5e0
[ 2.347823] __x64_sys_unshare+0x12/0x20
[ 2.347878] do_syscall_64+0xe0/0xfc0
[ 2.347936] ? exc_page_fault+0x83/0x1a0
[ 2.347999] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.348063] RIP: 0033:0x7fab605c7bcb
[ 2.348120] 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
[ 2.348261] RSP: 002b:00007ffed7680488 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.348337] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fab605c7bcb
[ 2.348413] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 2.348491] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 2.348566] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffed76826b0
[ 2.348641] R13: 0000000000000001 R14: 00007fab603056f8 R15: 00007ffed7684888
[ 2.348719]
[ 2.348766] ---[ end trace 0000000000000000 ]---
[ 2.352059] ------------[ cut here ]------------
[ 2.352093] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/170
[ 2.352150] Modules linked in:
[ 2.352175] CPU: 3 UID: 0 PID: 170 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.352238] Tainted: [W]=WARN
[ 2.352259] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.352295] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.352320] 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 e6 ab fb ff b9 a6 ff ff
[ 2.352416] RSP: 0018:ff66c2bac03d7720 EFLAGS: 00010286
[ 2.352446] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.352480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845f00
[ 2.352518] RBP: 0000000000000000 R08: ff46dff9c32c8cd0 R09: ff46dff9c1ff302c
[ 2.352559] R10: ff46dff9c19be120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.352600] R13: 0000000000000010 R14: ff46dff9c19be000 R15: ff46dff9c1845f00
[ 2.352641] FS: 00007f5ad29ac840(0000) GS:ff46dffa71e0c000(0000) knlGS:0000000000000000
[ 2.352684] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.352712] CR2: 00000000169e0988 CR3: 0000000003395002 CR4: 0000000000771ef0
[ 2.352757] PKRU: 55555554
[ 2.352770] Call Trace:
[ 2.352786]
[ 2.352801] rtmsg_ifinfo+0x3c/0xa0
[ 2.352822] __dev_notify_flags+0xb1/0xf0
[ 2.352846] ? rtnl_getlink+0x456/0x5e0
[ 2.352869] netif_change_flags+0x54/0x70
[ 2.352889] do_setlink.isra.0+0x3a2/0x1500
[ 2.352912] ? __nla_validate_parse+0x76/0xf20
[ 2.352942] rtnl_newlink+0x9d3/0xd90
[ 2.352966] ? kmalloc_reserve+0xa9/0x170
[ 2.352990] ? do_setlink.isra.0+0x1500/0x1500
[ 2.353025] rtnetlink_rcv_msg+0x39f/0x460
[ 2.353047] ? netlink_unicast+0x306/0x3a0
[ 2.353071] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.353099] netlink_rcv_skb+0xca/0x140
[ 2.353119] netlink_unicast+0x26b/0x3a0
[ 2.353142] netlink_sendmsg+0x1e2/0x430
[ 2.353162] ____sys_sendmsg+0x14c/0x2b0
[ 2.353186] ___sys_sendmsg+0xe1/0x120
[ 2.353205] __sys_sendmsg+0xad/0x100
[ 2.353229] do_syscall_64+0xe0/0xfc0
[ 2.353255] ? exc_page_fault+0x83/0x1a0
[ 2.353276] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.353309] RIP: 0033:0x7f5ad2be608e
[ 2.353331] 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
[ 2.353433] RSP: 002b:00007fffeab7f9a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.353475] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f5ad2be608e
[ 2.353516] RDX: 0000000000000000 RSI: 00007fffeab7fa50 RDI: 0000000000000005
[ 2.353558] RBP: 00007fffeab7f9b0 R08: 0000000000000000 R09: 0000000000000000
[ 2.353596] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d9a0
[ 2.353641] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffeab80120
[ 2.353682]
[ 2.353697] ---[ end trace 0000000000000000 ]---
[ 2.366864] ------------[ cut here ]------------
[ 2.366897] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/174
[ 2.366948] Modules linked in:
[ 2.366972] CPU: 3 UID: 0 PID: 174 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.367035] Tainted: [W]=WARN
[ 2.367056] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.367092] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.367116] 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 e6 ab fb ff b9 a6 ff ff
[ 2.367212] RSP: 0018:ff66c2bac03efcc0 EFLAGS: 00010286
[ 2.367247] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.367289] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845f00
[ 2.367335] RBP: 0000000000000000 R08: ff46dff9c18f9c50 R09: ff46dff9c464202c
[ 2.367378] R10: ff46dff9c4415120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.367418] R13: 0000000000000010 R14: ff46dff9c4415000 R15: ff46dff9c1845f00
[ 2.367464] FS: 00007f68e34a3840(0000) GS:ff46dffa71e0c000(0000) knlGS:0000000000000000
[ 2.367509] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.367542] CR2: 00007f68e36aa430 CR3: 000000000448b002 CR4: 0000000000771ef0
[ 2.367585] PKRU: 55555554
[ 2.367599] Call Trace:
[ 2.367612]
[ 2.367627] rtmsg_ifinfo+0x3c/0xa0
[ 2.367649] register_netdevice+0x889/0x9f0
[ 2.367671] register_netdev+0x1e/0x30
[ 2.367697] loopback_net_init+0x57/0xb0
[ 2.367718] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.367743] ops_init+0x68/0x140
[ 2.367765] setup_net+0x85/0x150
[ 2.367787] copy_net_ns+0xf5/0x200
[ 2.367810] create_new_namespaces+0x117/0x2f0
[ 2.367841] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.367870] ksys_unshare+0x346/0x5e0
[ 2.367892] __x64_sys_unshare+0x12/0x20
[ 2.367913] do_syscall_64+0xe0/0xfc0
[ 2.367935] ? exc_page_fault+0x83/0x1a0
[ 2.367961] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.367990] RIP: 0033:0x7f68e3765bcb
[ 2.368016] 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
[ 2.368108] RSP: 002b:00007fffcd5248e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.368156] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f68e3765bcb
[ 2.368200] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 2.368244] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 2.368285] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fffcd526b10
[ 2.368327] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fffcd527888
[ 2.368366]
[ 2.368382] ---[ end trace 0000000000000000 ]---
[ 2.371493] ------------[ cut here ]------------
[ 2.371558] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/175
[ 2.371645] Modules linked in:
[ 2.371702] CPU: 2 UID: 0 PID: 175 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.371795] Tainted: [W]=WARN
[ 2.371849] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.371919] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.371983] 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 e6 ab fb ff b9 a6 ff ff
[ 2.372121] RSP: 0018:ff66c2bac03f7720 EFLAGS: 00010286
[ 2.372183] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.372267] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1dea100
[ 2.372346] RBP: 0000000000000000 R08: ff46dff9c18f9c50 R09: ff46dff9c441302c
[ 2.372424] R10: ff46dff9c4415120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.372504] R13: 0000000000000010 R14: ff46dff9c4415000 R15: ff46dff9c1dea100
[ 2.372584] FS: 00007f7c184e6840(0000) GS:ff46dffa71d8c000(0000) knlGS:0000000000000000
[ 2.372664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.372734] CR2: 00000000122a9988 CR3: 0000000001900003 CR4: 0000000000771ef0
[ 2.372813] PKRU: 55555554
[ 2.372861] Call Trace:
[ 2.372910]
[ 2.372958] rtmsg_ifinfo+0x3c/0xa0
[ 2.373026] __dev_notify_flags+0xb1/0xf0
[ 2.373082] ? rtnl_getlink+0x456/0x5e0
[ 2.373139] netif_change_flags+0x54/0x70
[ 2.373198] do_setlink.isra.0+0x3a2/0x1500
[ 2.373261] ? __nla_validate_parse+0x76/0xf20
[ 2.373326] rtnl_newlink+0x9d3/0xd90
[ 2.373383] ? kmalloc_reserve+0xa9/0x170
[ 2.373440] ? do_setlink.isra.0+0x1500/0x1500
[ 2.373504] rtnetlink_rcv_msg+0x39f/0x460
[ 2.373562] ? netlink_unicast+0x306/0x3a0
[ 2.373620] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.373685] netlink_rcv_skb+0xca/0x140
[ 2.373744] netlink_unicast+0x26b/0x3a0
[ 2.373802] netlink_sendmsg+0x1e2/0x430
[ 2.373859] ____sys_sendmsg+0x14c/0x2b0
[ 2.373916] ___sys_sendmsg+0xe1/0x120
[ 2.373974] __sys_sendmsg+0xad/0x100
[ 2.374035] do_syscall_64+0xe0/0xfc0
[ 2.374092] ? exc_page_fault+0x83/0x1a0
[ 2.374149] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.374212] RIP: 0033:0x7f7c1872008e
[ 2.374277] 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
[ 2.374411] RSP: 002b:00007fffef0bc980 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.374490] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f7c1872008e
[ 2.374568] RDX: 0000000000000000 RSI: 00007fffef0bca30 RDI: 0000000000000005
[ 2.374646] RBP: 00007fffef0bc990 R08: 0000000000000000 R09: 0000000000000000
[ 2.374725] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d9a0
[ 2.374803] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffef0bd100
[ 2.374881]
[ 2.374929] ---[ end trace 0000000000000000 ]---
[ 2.393842] ------------[ cut here ]------------
[ 2.393876] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/178
[ 2.393935] Modules linked in: veth
[ 2.393958] CPU: 3 UID: 0 PID: 178 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.394019] Tainted: [W]=WARN
[ 2.394042] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.394075] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.394106] 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 e6 ab fb ff b9 a6 ff ff
[ 2.394202] RSP: 0018:ff66c2bac04075f0 EFLAGS: 00010286
[ 2.394231] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.394279] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845b00
[ 2.394320] RBP: 0000000000000000 R08: ff46dff9c31e9910 R09: ff46dff9c4645030
[ 2.394360] R10: ff46dff9c4641120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.394409] R13: 0000000000000010 R14: ff46dff9c4641000 R15: ff46dff9c1845b00
[ 2.394455] FS: 00007f716e661840(0000) GS:ff46dffa71e0c000(0000) knlGS:0000000000000000
[ 2.394501] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.394537] CR2: 000055a39118fd18 CR3: 00000000032fe002 CR4: 0000000000771ef0
[ 2.394581] PKRU: 55555554
[ 2.394595] Call Trace:
[ 2.394609]
[ 2.394624] rtmsg_ifinfo+0x3c/0xa0
[ 2.394647] __dev_notify_flags+0xb1/0xf0
[ 2.394669] rtnl_configure_link+0x8e/0xc0
[ 2.394689] veth_newlink+0x165/0x450 [veth]
[ 2.394720] rtnl_newlink+0x6d6/0xd90
[ 2.394742] ? do_setlink.isra.0+0x1500/0x1500
[ 2.394769] rtnetlink_rcv_msg+0x39f/0x460
[ 2.394791] ? update_cfs_rq_load_avg+0x1a/0x230
[ 2.394824] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.394854] netlink_rcv_skb+0xca/0x140
[ 2.394876] netlink_unicast+0x26b/0x3a0
[ 2.394899] netlink_sendmsg+0x1e2/0x430
[ 2.394922] ____sys_sendmsg+0x14c/0x2b0
[ 2.394942] ___sys_sendmsg+0xe1/0x120
[ 2.394964] __sys_sendmsg+0xad/0x100
[ 2.394989] do_syscall_64+0xe0/0xfc0
[ 2.395018] ? exc_page_fault+0x83/0x1a0
[ 2.395041] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.395070] RIP: 0033:0x7f716e89b08e
[ 2.395097] 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
[ 2.395200] RSP: 002b:00007ffe3f77d650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.395254] RAX: ffffffffffffffda RBX: 00007ffe3f77ddf0 RCX: 00007f716e89b08e
[ 2.395298] RDX: 0000000000000000 RSI: 00007ffe3f77d700 RDI: 0000000000000005
[ 2.395343] RBP: 00007ffe3f77d660 R08: 0000000000000000 R09: 0000000000000000
[ 2.395384] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d9a0
[ 2.395425] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3f77ddc0
[ 2.395467]
[ 2.395482] ---[ end trace 0000000000000000 ]---
[ 2.395997] ------------[ cut here ]------------
[ 2.396027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/178
[ 2.396069] Modules linked in: veth
[ 2.396090] CPU: 3 UID: 0 PID: 178 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.396149] Tainted: [W]=WARN
[ 2.396170] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.396207] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.396240] 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 e6 ab fb ff b9 a6 ff ff
[ 2.396339] RSP: 0018:ff66c2bac0407870 EFLAGS: 00010286
[ 2.396368] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.396408] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1deae00
[ 2.396451] RBP: 0000000000000000 R08: ff46dff9c1902c90 R09: ff46dff9c464a030
[ 2.396490] R10: ff46dff9c4642120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.396538] R13: 0000000000000010 R14: ff46dff9c4642000 R15: ff46dff9c1deae00
[ 2.396585] FS: 00007f716e661840(0000) GS:ff46dffa71e0c000(0000) knlGS:0000000000000000
[ 2.396629] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.396663] CR2: 000055a367ff76c0 CR3: 00000000032fe002 CR4: 0000000000771ef0
[ 2.396707] PKRU: 55555554
[ 2.396725] Call Trace:
[ 2.396737]
[ 2.396752] rtmsg_ifinfo+0x3c/0xa0
[ 2.396770] __dev_notify_flags+0xb1/0xf0
[ 2.396793] rtnl_configure_link+0x8e/0xc0
[ 2.396815] rtnl_newlink+0x715/0xd90
[ 2.396834] ? do_setlink.isra.0+0x1500/0x1500
[ 2.396864] rtnetlink_rcv_msg+0x39f/0x460
[ 2.396889] ? update_cfs_rq_load_avg+0x1a/0x230
[ 2.396920] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.396949] netlink_rcv_skb+0xca/0x140
[ 2.396971] netlink_unicast+0x26b/0x3a0
[ 2.396996] netlink_sendmsg+0x1e2/0x430
[ 2.397019] ____sys_sendmsg+0x14c/0x2b0
[ 2.397040] ___sys_sendmsg+0xe1/0x120
[ 2.397063] __sys_sendmsg+0xad/0x100
[ 2.397087] do_syscall_64+0xe0/0xfc0
[ 2.397113] ? exc_page_fault+0x83/0x1a0
[ 2.397141] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.397171] RIP: 0033:0x7f716e89b08e
[ 2.397191] 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
[ 2.397296] RSP: 002b:00007ffe3f77d650 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.397337] RAX: ffffffffffffffda RBX: 00007ffe3f77ddf0 RCX: 00007f716e89b08e
[ 2.397382] RDX: 0000000000000000 RSI: 00007ffe3f77d700 RDI: 0000000000000005
[ 2.397428] RBP: 00007ffe3f77d660 R08: 0000000000000000 R09: 0000000000000000
[ 2.397473] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d9a0
[ 2.397516] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe3f77ddc0
[ 2.397559]
[ 2.397571] ---[ end trace 0000000000000000 ]---
[ 2.397682] ip (178) used greatest stack depth: 11232 bytes left
[ 2.410010] ------------[ cut here ]------------
[ 2.410084] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/180
[ 2.410172] Modules linked in: veth
[ 2.410229] CPU: 2 UID: 0 PID: 180 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.410331] Tainted: [W]=WARN
[ 2.410384] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.410454] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.410517] 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 e6 ab fb ff b9 a6 ff ff
[ 2.410649] RSP: 0018:ff66c2bac03bf6d8 EFLAGS: 00010286
[ 2.410713] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.410788] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1dea100
[ 2.410865] RBP: 0000000000000000 R08: ff46dff9c31e9910 R09: ff46dff9c4406830
[ 2.410942] R10: ff46dff9c4641120 R11: fefefefefefefeff R12: ff66c2bac03bf78c
[ 2.411023] R13: 0000000000000011 R14: ff46dff9c4641000 R15: ff46dff9c1dea100
[ 2.411105] FS: 00007f2edc56c840(0000) GS:ff46dffa71d8c000(0000) knlGS:0000000000000000
[ 2.411187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.411262] CR2: 000055a39118d1a8 CR3: 0000000004518006 CR4: 0000000000771ef0
[ 2.411340] PKRU: 55555554
[ 2.411388] Call Trace:
[ 2.411436]
[ 2.411484] rtmsg_ifinfo_newnet+0x33/0x70
[ 2.411540] __dev_change_net_namespace+0x41f/0xbb0
[ 2.411604] ? rtnl_getlink+0x459/0x5e0
[ 2.411660] do_setlink.isra.0+0xd7/0x1500
[ 2.411717] ? __nla_validate_parse+0x76/0xf20
[ 2.411781] rtnl_newlink+0x9d3/0xd90
[ 2.411838] ? kmalloc_reserve+0xa9/0x170
[ 2.411894] ? do_setlink.isra.0+0x1500/0x1500
[ 2.411957] rtnetlink_rcv_msg+0x39f/0x460
[ 2.412024] ? netlink_unicast+0x306/0x3a0
[ 2.412080] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.412147] netlink_rcv_skb+0xca/0x140
[ 2.412205] netlink_unicast+0x26b/0x3a0
[ 2.412268] netlink_sendmsg+0x1e2/0x430
[ 2.412325] ____sys_sendmsg+0x14c/0x2b0
[ 2.412382] ___sys_sendmsg+0xe1/0x120
[ 2.412440] __sys_sendmsg+0xad/0x100
[ 2.412497] do_syscall_64+0xe0/0xfc0
[ 2.412553] ? exc_page_fault+0x83/0x1a0
[ 2.412609] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.412672] RIP: 0033:0x7f2edc7a608e
[ 2.412728] 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
[ 2.412862] RSP: 002b:00007ffcbac18000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.412939] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f2edc7a608e
[ 2.413022] RDX: 0000000000000000 RSI: 00007ffcbac180b0 RDI: 0000000000000005
[ 2.413099] RBP: 00007ffcbac18010 R08: 0000000000000000 R09: 0000000000000000
[ 2.413177] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d9a0
[ 2.413263] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbac18770
[ 2.413340]
[ 2.413387] ---[ end trace 0000000000000000 ]---
[ 2.413525] ------------[ cut here ]------------
[ 2.413588] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/180
[ 2.413673] Modules linked in: veth
[ 2.413730] CPU: 2 UID: 0 PID: 180 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.413822] Tainted: [W]=WARN
[ 2.413877] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.413947] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.414019] 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 e6 ab fb ff b9 a6 ff ff
[ 2.414152] RSP: 0018:ff66c2bac03bf6c8 EFLAGS: 00010286
[ 2.414215] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.414305] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1890f00
[ 2.414382] RBP: 0000000000000000 R08: ff46dff9c31e9910 R09: ff46dff9c4413030
[ 2.414459] R10: ff46dff9c4641120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.414536] R13: 0000000000000010 R14: ff46dff9c4641000 R15: ff46dff9c1890f00
[ 2.414616] FS: 00007f2edc56c840(0000) GS:ff46dffa71d8c000(0000) knlGS:0000000000000000
[ 2.414694] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.414765] CR2: 000055a39118d1a8 CR3: 0000000004518006 CR4: 0000000000771ef0
[ 2.414849] PKRU: 55555554
[ 2.414896] Call Trace:
[ 2.414945]
[ 2.414999] rtmsg_ifinfo+0x3c/0xa0
[ 2.415056] __dev_change_net_namespace+0x234/0xbb0
[ 2.415120] ? rtnl_getlink+0x459/0x5e0
[ 2.415177] do_setlink.isra.0+0xd7/0x1500
[ 2.415241] ? __nla_validate_parse+0x76/0xf20
[ 2.415305] rtnl_newlink+0x9d3/0xd90
[ 2.415362] ? kmalloc_reserve+0xa9/0x170
[ 2.415419] ? do_setlink.isra.0+0x1500/0x1500
[ 2.415482] rtnetlink_rcv_msg+0x39f/0x460
[ 2.415538] ? netlink_unicast+0x306/0x3a0
[ 2.415593] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.415657] netlink_rcv_skb+0xca/0x140
[ 2.415713] netlink_unicast+0x26b/0x3a0
[ 2.415770] netlink_sendmsg+0x1e2/0x430
[ 2.415827] ____sys_sendmsg+0x14c/0x2b0
[ 2.415883] ___sys_sendmsg+0xe1/0x120
[ 2.415939] __sys_sendmsg+0xad/0x100
[ 2.416003] do_syscall_64+0xe0/0xfc0
[ 2.416060] ? exc_page_fault+0x83/0x1a0
[ 2.416116] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.416182] RIP: 0033:0x7f2edc7a608e
[ 2.416243] 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
[ 2.416376] RSP: 002b:00007ffcbac18000 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.416452] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f2edc7a608e
[ 2.416530] RDX: 0000000000000000 RSI: 00007ffcbac180b0 RDI: 0000000000000005
[ 2.416606] RBP: 00007ffcbac18010 R08: 0000000000000000 R09: 0000000000000000
[ 2.416683] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d9a0
[ 2.416760] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcbac18770
[ 2.416837]
[ 2.416884] ---[ end trace 0000000000000000 ]---
[ 2.429008] ------------[ cut here ]------------
[ 2.429079] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/183
[ 2.429139] Modules linked in: veth
[ 2.429164] CPU: 3 UID: 0 PID: 183 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.429224] Tainted: [W]=WARN
[ 2.429247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.429287] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.429315] 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 e6 ab fb ff b9 a6 ff ff
[ 2.429421] RSP: 0018:ff66c2bac03bf6d8 EFLAGS: 00010286
[ 2.429450] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.429492] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1deae00
[ 2.429536] RBP: 0000000000000000 R08: ff46dff9c1902c90 R09: ff46dff9c44c6030
[ 2.429575] R10: ff46dff9c4642120 R11: fefefefefefefeff R12: ff66c2bac03bf78c
[ 2.429617] R13: 0000000000000011 R14: ff46dff9c4642000 R15: ff46dff9c1deae00
[ 2.429669] FS: 00007fc174cd1840(0000) GS:ff46dffa71e0c000(0000) knlGS:0000000000000000
[ 2.429719] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.429756] CR2: 00007fc174fa11a0 CR3: 0000000004476002 CR4: 0000000000771ef0
[ 2.429798] PKRU: 55555554
[ 2.429815] Call Trace:
[ 2.429830]
[ 2.429845] rtmsg_ifinfo_newnet+0x33/0x70
[ 2.429866] __dev_change_net_namespace+0x41f/0xbb0
[ 2.429898] ? rtnl_getlink+0x459/0x5e0
[ 2.429923] do_setlink.isra.0+0xd7/0x1500
[ 2.429946] ? __nla_validate_parse+0x76/0xf20
[ 2.429977] rtnl_newlink+0x9d3/0xd90
[ 2.430004] ? kmalloc_reserve+0xa9/0x170
[ 2.430030] ? do_setlink.isra.0+0x1500/0x1500
[ 2.430060] rtnetlink_rcv_msg+0x39f/0x460
[ 2.430082] ? netlink_unicast+0x306/0x3a0
[ 2.430105] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.430133] netlink_rcv_skb+0xca/0x140
[ 2.430153] netlink_unicast+0x26b/0x3a0
[ 2.430178] netlink_sendmsg+0x1e2/0x430
[ 2.430201] ____sys_sendmsg+0x14c/0x2b0
[ 2.430222] ___sys_sendmsg+0xe1/0x120
[ 2.430250] __sys_sendmsg+0xad/0x100
[ 2.430274] do_syscall_64+0xe0/0xfc0
[ 2.430295] ? exc_page_fault+0x83/0x1a0
[ 2.430316] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.430344] RIP: 0033:0x7fc174f0b08e
[ 2.430366] 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
[ 2.430462] RSP: 002b:00007fff96142910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.430504] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc174f0b08e
[ 2.430544] RDX: 0000000000000000 RSI: 00007fff961429c0 RDI: 0000000000000005
[ 2.430588] RBP: 00007fff96142920 R08: 0000000000000000 R09: 0000000000000000
[ 2.430630] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d9a0
[ 2.430671] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff96143080
[ 2.430718]
[ 2.430731] ---[ end trace 0000000000000000 ]---
[ 2.430800] ------------[ cut here ]------------
[ 2.430829] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/183
[ 2.430881] Modules linked in: veth
[ 2.430903] CPU: 3 UID: 0 PID: 183 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.430962] Tainted: [W]=WARN
[ 2.430982] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.431018] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.431049] 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 e6 ab fb ff b9 a6 ff ff
[ 2.431148] RSP: 0018:ff66c2bac03bf6c8 EFLAGS: 00010286
[ 2.431176] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.431220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845500
[ 2.431267] RBP: 0000000000000000 R08: ff46dff9c1902c90 R09: ff46dff9c464a030
[ 2.431309] R10: ff46dff9c4642120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.431348] R13: 0000000000000010 R14: ff46dff9c4642000 R15: ff46dff9c1845500
[ 2.431391] FS: 00007fc174cd1840(0000) GS:ff46dffa71e0c000(0000) knlGS:0000000000000000
[ 2.431437] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.431472] CR2: 00007fc174fa11a0 CR3: 0000000004476002 CR4: 0000000000771ef0
[ 2.431515] PKRU: 55555554
[ 2.431528] Call Trace:
[ 2.431544]
[ 2.431559] rtmsg_ifinfo+0x3c/0xa0
[ 2.431583] __dev_change_net_namespace+0x234/0xbb0
[ 2.431611] ? rtnl_getlink+0x459/0x5e0
[ 2.431633] do_setlink.isra.0+0xd7/0x1500
[ 2.431655] ? __nla_validate_parse+0x76/0xf20
[ 2.431684] rtnl_newlink+0x9d3/0xd90
[ 2.431704] ? kmalloc_reserve+0xa9/0x170
[ 2.431726] ? do_setlink.isra.0+0x1500/0x1500
[ 2.431755] rtnetlink_rcv_msg+0x39f/0x460
[ 2.431779] ? netlink_unicast+0x306/0x3a0
[ 2.431800] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.431830] netlink_rcv_skb+0xca/0x140
[ 2.431853] netlink_unicast+0x26b/0x3a0
[ 2.431879] netlink_sendmsg+0x1e2/0x430
[ 2.431899] ____sys_sendmsg+0x14c/0x2b0
[ 2.431920] ___sys_sendmsg+0xe1/0x120
[ 2.431942] __sys_sendmsg+0xad/0x100
[ 2.431965] do_syscall_64+0xe0/0xfc0
[ 2.431988] ? exc_page_fault+0x83/0x1a0
[ 2.432012] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.432040] RIP: 0033:0x7fc174f0b08e
[ 2.432060] 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
[ 2.432161] RSP: 002b:00007fff96142910 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.432195] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc174f0b08e
[ 2.432246] RDX: 0000000000000000 RSI: 00007fff961429c0 RDI: 0000000000000005
[ 2.432291] RBP: 00007fff96142920 R08: 0000000000000000 R09: 0000000000000000
[ 2.432329] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d9a0
[ 2.432373] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff96143080
[ 2.432417]
[ 2.432432] ---[ end trace 0000000000000000 ]---
[ 2.443284] ------------[ cut here ]------------
[ 2.443315] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/185
[ 2.443370] Modules linked in: veth
[ 2.443390] CPU: 3 UID: 0 PID: 185 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.443451] Tainted: [W]=WARN
[ 2.443474] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.443508] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.443537] 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 e6 ab fb ff b9 a6 ff ff
[ 2.443635] RSP: 0018:ff66c2bac025b720 EFLAGS: 00010286
[ 2.443664] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.443705] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845500
[ 2.443748] RBP: 0000000000000000 R08: ff46dff9c31e9910 R09: ff46dff9c464a030
[ 2.443790] R10: ff46dff9c4641120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.443831] R13: 0000000000000010 R14: ff46dff9c4641000 R15: ff46dff9c1845500
[ 2.443873] FS: 00007f6802484840(0000) GS:ff46dffa71e0c000(0000) knlGS:0000000000000000
[ 2.443915] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.443943] CR2: 000000002f62a988 CR3: 0000000004681006 CR4: 0000000000771ef0
[ 2.443990] PKRU: 55555554
[ 2.444010] Call Trace:
[ 2.444025]
[ 2.444041] rtmsg_ifinfo+0x3c/0xa0
[ 2.444065] __dev_notify_flags+0xb1/0xf0
[ 2.444084] ? rtnl_getlink+0x456/0x5e0
[ 2.444107] netif_change_flags+0x54/0x70
[ 2.444128] do_setlink.isra.0+0x3a2/0x1500
[ 2.444147] ? __nla_validate_parse+0x76/0xf20
[ 2.444177] rtnl_newlink+0x9d3/0xd90
[ 2.444200] ? kmalloc_reserve+0xa9/0x170
[ 2.444221] ? do_setlink.isra.0+0x1500/0x1500
[ 2.444253] rtnetlink_rcv_msg+0x39f/0x460
[ 2.444276] ? netlink_unicast+0x306/0x3a0
[ 2.444300] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.444327] netlink_rcv_skb+0xca/0x140
[ 2.444349] netlink_unicast+0x26b/0x3a0
[ 2.444372] netlink_sendmsg+0x1e2/0x430
[ 2.444394] ____sys_sendmsg+0x14c/0x2b0
[ 2.444416] ___sys_sendmsg+0xe1/0x120
[ 2.444443] __sys_sendmsg+0xad/0x100
[ 2.444464] do_syscall_64+0xe0/0xfc0
[ 2.444485] ? exc_page_fault+0x83/0x1a0
[ 2.444512] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.444541] RIP: 0033:0x7f68026be08e
[ 2.444560] 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
[ 2.444663] RSP: 002b:00007fff90220ed0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.444705] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f68026be08e
[ 2.444747] RDX: 0000000000000000 RSI: 00007fff90220f80 RDI: 0000000000000005
[ 2.444790] RBP: 00007fff90220ee0 R08: 0000000000000000 R09: 0000000000000000
[ 2.444831] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d9a0
[ 2.444873] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff90221640
[ 2.444915]
[ 2.444929] ---[ end trace 0000000000000000 ]---
[ 2.461223] ------------[ cut here ]------------
[ 2.461259] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/188
[ 2.461317] Modules linked in: veth
[ 2.461341] CPU: 0 UID: 0 PID: 188 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.461398] Tainted: [W]=WARN
[ 2.461421] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.461454] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.461485] 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 e6 ab fb ff b9 a6 ff ff
[ 2.461581] RSP: 0018:ff66c2bac03cf720 EFLAGS: 00010286
[ 2.461611] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.461650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1deae00
[ 2.461690] RBP: 0000000000000000 R08: ff46dff9c1902c90 R09: ff46dff9c19bb030
[ 2.461730] R10: ff46dff9c4642120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.461770] R13: 0000000000000010 R14: ff46dff9c4642000 R15: ff46dff9c1deae00
[ 2.461814] FS: 00007ffa821e4840(0000) GS:ff46dffa71c8c000(0000) knlGS:0000000000000000
[ 2.461850] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.461887] CR2: 00000000231b8988 CR3: 000000000468c002 CR4: 0000000000771ef0
[ 2.461928] PKRU: 55555554
[ 2.461943] Call Trace:
[ 2.461959]
[ 2.461975] rtmsg_ifinfo+0x3c/0xa0
[ 2.462003] __dev_notify_flags+0xb1/0xf0
[ 2.462035] ? rtnl_getlink+0x456/0x5e0
[ 2.462056] netif_change_flags+0x54/0x70
[ 2.462080] do_setlink.isra.0+0x3a2/0x1500
[ 2.462103] ? __nla_validate_parse+0x76/0xf20
[ 2.462132] rtnl_newlink+0x9d3/0xd90
[ 2.462156] ? kmalloc_reserve+0xa9/0x170
[ 2.462179] ? do_setlink.isra.0+0x1500/0x1500
[ 2.462207] rtnetlink_rcv_msg+0x39f/0x460
[ 2.462229] ? netlink_unicast+0x306/0x3a0
[ 2.462253] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.462277] netlink_rcv_skb+0xca/0x140
[ 2.462298] netlink_unicast+0x26b/0x3a0
[ 2.462321] netlink_sendmsg+0x1e2/0x430
[ 2.462344] ____sys_sendmsg+0x14c/0x2b0
[ 2.462365] ___sys_sendmsg+0xe1/0x120
[ 2.462390] __sys_sendmsg+0xad/0x100
[ 2.462414] do_syscall_64+0xe0/0xfc0
[ 2.462435] ? exc_page_fault+0x83/0x1a0
[ 2.462458] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.462488] RIP: 0033:0x7ffa8241e08e
[ 2.462510] 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
[ 2.462606] RSP: 002b:00007ffd9b5ee380 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.462646] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ffa8241e08e
[ 2.462688] RDX: 0000000000000000 RSI: 00007ffd9b5ee430 RDI: 0000000000000005
[ 2.462737] RBP: 00007ffd9b5ee390 R08: 0000000000000000 R09: 0000000000000000
[ 2.462779] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10d9a0
[ 2.462818] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd9b5eeaf0
[ 2.462858]
[ 2.462870] ---[ end trace 0000000000000000 ]---
[ 2.462974] ------------[ cut here ]------------
[ 2.463004] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u17:0/36
[ 2.463060] Modules linked in: veth
[ 2.463083] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.463141] Tainted: [W]=WARN
[ 2.463163] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.463199] Workqueue: events_unbound linkwatch_event
[ 2.463229] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.463261] 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 e6 ab fb ff b9 a6 ff ff
[ 2.463352] RSP: 0018:ff66c2bac014bd50 EFLAGS: 00010286
[ 2.463385] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.463423] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1deae00
[ 2.463470] RBP: 0000000000000000 R08: ff46dff9c1902c90 R09: ff46dff9c19bb030
[ 2.463513] R10: ff46dff9c4642120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.463553] R13: 0000000000000010 R14: ff46dff9c4642000 R15: ff46dff9c1deae00
[ 2.463596] FS: 0000000000000000(0000) GS:ff46dffa71c8c000(0000) knlGS:0000000000000000
[ 2.463640] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.463668] CR2: 00007ffa822b1574 CR3: 0000000013e42003 CR4: 0000000000771ef0
[ 2.463713] PKRU: 55555554
[ 2.463727] Call Trace:
[ 2.463742]
[ 2.463757] rtmsg_ifinfo+0x3c/0xa0
[ 2.463781] netif_state_change+0x99/0xf0
[ 2.463803] ? linkwatch_do_dev+0x4c/0x60
[ 2.463821] __linkwatch_run_queue+0x133/0x270
[ 2.463848] linkwatch_event+0x31/0x40
[ 2.463867] process_one_work+0x162/0x360
[ 2.463891] worker_thread+0x16e/0x2d0
[ 2.463912] ? rescuer_thread+0x510/0x510
[ 2.463930] kthread+0xe1/0x120
[ 2.463955] ? kthread_park+0xa0/0xa0
[ 2.463974] ret_from_fork+0x18e/0x290
[ 2.464001] ? kthread_park+0xa0/0xa0
[ 2.464025] ret_from_fork_asm+0x11/0x20
[ 2.464044]
[ 2.464059] ---[ end trace 0000000000000000 ]---
[ 2.464095] ------------[ cut here ]------------
[ 2.464125] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u17:0/36
[ 2.464180] Modules linked in: veth
[ 2.464205] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.464267] Tainted: [W]=WARN
[ 2.464289] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.464326] Workqueue: events_unbound linkwatch_event
[ 2.464357] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.464385] 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 e6 ab fb ff b9 a6 ff ff
[ 2.464480] RSP: 0018:ff66c2bac014bd50 EFLAGS: 00010286
[ 2.464510] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.464557] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1deae00
[ 2.464597] RBP: 0000000000000000 R08: ff46dff9c31e9910 R09: ff46dff9c19bb030
[ 2.464642] R10: ff46dff9c4641120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.464689] R13: 0000000000000010 R14: ff46dff9c4641000 R15: ff46dff9c1deae00
[ 2.464730] FS: 0000000000000000(0000) GS:ff46dffa71c8c000(0000) knlGS:0000000000000000
[ 2.464768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.464798] CR2: 00007ffa822b1574 CR3: 0000000013e42003 CR4: 0000000000771ef0
[ 2.464839] PKRU: 55555554
[ 2.464857] Call Trace:
[ 2.464872]
[ 2.464887] rtmsg_ifinfo+0x3c/0xa0
[ 2.464908] netif_state_change+0x99/0xf0
[ 2.464927] ? linkwatch_do_dev+0x4c/0x60
[ 2.464950] __linkwatch_run_queue+0x133/0x270
[ 2.464984] linkwatch_event+0x31/0x40
[ 2.465010] process_one_work+0x162/0x360
[ 2.465033] worker_thread+0x16e/0x2d0
[ 2.465060] ? rescuer_thread+0x510/0x510
[ 2.465083] kthread+0xe1/0x120
[ 2.465106] ? kthread_park+0xa0/0xa0
[ 2.465128] ret_from_fork+0x18e/0x290
[ 2.465150] ? kthread_park+0xa0/0xa0
[ 2.465177] ret_from_fork_asm+0x11/0x20
[ 2.465201]
[ 2.465217] ---[ end trace 0000000000000000 ]---
[ 2.474563] ip_local_port_range: prefer different parity for start/end values.
[ 2.661340] ------------[ cut here ]------------
[ 2.661397] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:0/12
[ 2.661474] Modules linked in: nf_conntrack_netlink xt_REDIRECT tcp_diag inet_diag nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_tcpudp nft_compat nf_tables x_tables veth
[ 2.661573] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.661630] Tainted: [W]=WARN
[ 2.661651] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.661689] Workqueue: netns cleanup_net
[ 2.661715] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.661742] 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 e6 ab fb ff b9 a6 ff ff
[ 2.661843] RSP: 0018:ff66c2bac0067c08 EFLAGS: 00010286
[ 2.661873] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 2.661915] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845900
[ 2.661957] RBP: 0000000000000000 R08: ff46dff9c31e9910 R09: ff46dff9c464c030
[ 2.662007] R10: ff46dff9c4641120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.662049] R13: 0000000000000010 R14: ff46dff9c4641000 R15: ff46dff9c1845900
[ 2.662101] FS: 0000000000000000(0000) GS:ff46dffa71c8c000(0000) knlGS:0000000000000000
[ 2.662148] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.662206] CR2: 00007f734f381000 CR3: 00000000030b8003 CR4: 0000000000771ef0
[ 2.663072] PKRU: 55555554
[ 2.663093] Call Trace:
[ 2.667841]
[ 2.668613] rtmsg_ifinfo+0x3c/0xa0
[ 2.670422] netif_close_many+0xed/0x190
[ 2.670452] unregister_netdevice_many_notify+0x267/0x9d0
[ 2.670489] ? unregister_netdevice_queue+0x27/0xd0
[ 2.670516] default_device_exit_batch+0x2f8/0x370
[ 2.670543] ops_undo_list+0x10b/0x240
[ 2.670567] cleanup_net+0x1d7/0x2e0
[ 2.670590] process_one_work+0x162/0x360
[ 2.670616] worker_thread+0x16e/0x2d0
[ 2.670641] ? rescuer_thread+0x510/0x510
[ 2.670662] kthread+0xe1/0x120
[ 2.670685] ? kthread_park+0xa0/0xa0
[ 2.670709] ret_from_fork+0x18e/0x290
[ 2.670734] ? kthread_park+0xa0/0xa0
[ 2.670756] ret_from_fork_asm+0x11/0x20
[ 2.670782]
[ 2.670797] ---[ end trace 0000000000000000 ]---
[ 2.670859] ------------[ cut here ]------------
[ 2.670888] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:0/12
[ 2.670946] Modules linked in: nf_conntrack_netlink xt_REDIRECT tcp_diag inet_diag nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_tcpudp nft_compat nf_tables x_tables veth
[ 2.671050] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.671108] Tainted: [W]=WARN
[ 2.671130] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.671168] Workqueue: netns cleanup_net
[ 2.671190] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.671219] 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 e6 ab fb ff b9 a6 ff ff
[ 2.671323] RSP: 0018:ff66c2bac0067c08 EFLAGS: 00010286
[ 2.671350] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 2.671390] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845900
[ 2.671429] RBP: 0000000000000000 R08: ff46dff9c1902c90 R09: ff46dff9c464c030
[ 2.671475] R10: ff46dff9c4642120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.671516] R13: 0000000000000010 R14: ff46dff9c4642000 R15: ff46dff9c1845900
[ 2.671559] FS: 0000000000000000(0000) GS:ff46dffa71c8c000(0000) knlGS:0000000000000000
[ 2.671604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.671639] CR2: 00007f734f381000 CR3: 00000000030b8003 CR4: 0000000000771ef0
[ 2.671683] PKRU: 55555554
[ 2.671696] Call Trace:
[ 2.671711]
[ 2.671724] rtmsg_ifinfo+0x3c/0xa0
[ 2.671745] netif_close_many+0xed/0x190
[ 2.671772] unregister_netdevice_many_notify+0x267/0x9d0
[ 2.671803] ? unregister_netdevice_queue+0x27/0xd0
[ 2.671836] default_device_exit_batch+0x2f8/0x370
[ 2.671863] ops_undo_list+0x10b/0x240
[ 2.671884] cleanup_net+0x1d7/0x2e0
[ 2.671907] process_one_work+0x162/0x360
[ 2.671927] worker_thread+0x16e/0x2d0
[ 2.671948] ? rescuer_thread+0x510/0x510
[ 2.671971] kthread+0xe1/0x120
[ 2.672004] ? kthread_park+0xa0/0xa0
[ 2.672025] ret_from_fork+0x18e/0x290
[ 2.672047] ? kthread_park+0xa0/0xa0
[ 2.672069] ret_from_fork_asm+0x11/0x20
[ 2.672088]
[ 2.672103] ---[ end trace 0000000000000000 ]---
[ 2.672147] ------------[ cut here ]------------
[ 2.672176] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:0/12
[ 2.672232] Modules linked in: nf_conntrack_netlink xt_REDIRECT tcp_diag inet_diag nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_tcpudp nft_compat nf_tables x_tables veth
[ 2.672331] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.672386] Tainted: [W]=WARN
[ 2.672407] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.672444] Workqueue: netns cleanup_net
[ 2.672467] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.672496] 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 e6 ab fb ff b9 a6 ff ff
[ 2.672597] RSP: 0018:ff66c2bac0067c08 EFLAGS: 00010286
[ 2.672627] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 2.672670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845900
[ 2.672716] RBP: 0000000000000000 R08: ff46dff9c32c8cd0 R09: ff46dff9c464c02c
[ 2.672756] R10: ff46dff9c19be120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.672799] R13: 0000000000000010 R14: ff46dff9c19be000 R15: ff46dff9c1845900
[ 2.672841] FS: 0000000000000000(0000) GS:ff46dffa71c8c000(0000) knlGS:0000000000000000
[ 2.672876] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.672912] CR2: 00007f734f381000 CR3: 00000000030b8003 CR4: 0000000000771ef0
[ 2.672959] PKRU: 55555554
[ 2.672973] Call Trace:
[ 2.672987]
[ 2.673007] rtmsg_ifinfo+0x3c/0xa0
[ 2.673031] netif_close_many+0xed/0x190
[ 2.673052] unregister_netdevice_many_notify+0x267/0x9d0
[ 2.673082] ? unregister_netdevice_queue+0x27/0xd0
[ 2.673110] default_device_exit_batch+0x2f8/0x370
[ 2.673140] ops_undo_list+0x10b/0x240
[ 2.673164] cleanup_net+0x1d7/0x2e0
[ 2.673184] process_one_work+0x162/0x360
[ 2.673209] worker_thread+0x16e/0x2d0
[ 2.673230] ? rescuer_thread+0x510/0x510
[ 2.673256] kthread+0xe1/0x120
[ 2.673277] ? kthread_park+0xa0/0xa0
[ 2.673298] ret_from_fork+0x18e/0x290
[ 2.673327] ? kthread_park+0xa0/0xa0
[ 2.673349] ret_from_fork_asm+0x11/0x20
[ 2.673373]
[ 2.673387] ---[ end trace 0000000000000000 ]---
[ 2.673477] ------------[ cut here ]------------
[ 2.673506] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:0/12
[ 2.673568] Modules linked in: nf_conntrack_netlink xt_REDIRECT tcp_diag inet_diag nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_tcpudp nft_compat nf_tables x_tables veth
[ 2.673659] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.673716] Tainted: [W]=WARN
[ 2.673736] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.673773] Workqueue: netns cleanup_net
[ 2.673792] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.673823] 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 e6 ab fb ff b9 a6 ff ff
[ 2.673919] RSP: 0018:ff66c2bac0067c78 EFLAGS: 00010286
[ 2.673949] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.673996] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845900
[ 2.674041] RBP: 0000000000000000 R08: ff46dff9c31e9910 R09: ff46dff9c44c5030
[ 2.674084] R10: ff46dff9c4641120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.674122] R13: 0000000000000011 R14: ff46dff9c4641000 R15: ff46dff9c1845900
[ 2.674165] FS: 0000000000000000(0000) GS:ff46dffa71c8c000(0000) knlGS:0000000000000000
[ 2.674210] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.674242] CR2: 00007f734f381000 CR3: 00000000030b8003 CR4: 0000000000771ef0
[ 2.674294] PKRU: 55555554
[ 2.674309] Call Trace:
[ 2.674323]
[ 2.674337] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.674366] default_device_exit_batch+0x2f8/0x370
[ 2.674399] ops_undo_list+0x10b/0x240
[ 2.674422] cleanup_net+0x1d7/0x2e0
[ 2.674446] process_one_work+0x162/0x360
[ 2.674469] worker_thread+0x16e/0x2d0
[ 2.674493] ? rescuer_thread+0x510/0x510
[ 2.674514] kthread+0xe1/0x120
[ 2.674535] ? kthread_park+0xa0/0xa0
[ 2.674555] ret_from_fork+0x18e/0x290
[ 2.674575] ? kthread_park+0xa0/0xa0
[ 2.674600] ret_from_fork_asm+0x11/0x20
[ 2.674622]
[ 2.674635] ---[ end trace 0000000000000000 ]---
[ 2.674718] ------------[ cut here ]------------
[ 2.674746] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:0/12
[ 2.674802] Modules linked in: nf_conntrack_netlink xt_REDIRECT tcp_diag inet_diag nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_tcpudp nft_compat nf_tables x_tables veth
[ 2.674887] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.674943] Tainted: [W]=WARN
[ 2.674964] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.675003] Workqueue: netns cleanup_net
[ 2.675025] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.675054] 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 e6 ab fb ff b9 a6 ff ff
[ 2.675150] RSP: 0018:ff66c2bac0067c78 EFLAGS: 00010286
[ 2.675179] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.675223] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845900
[ 2.675271] RBP: 0000000000000000 R08: ff46dff9c1902c90 R09: ff46dff9c44c2830
[ 2.675311] R10: ff46dff9c4642120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.675355] R13: 0000000000000011 R14: ff46dff9c4642000 R15: ff46dff9c1845900
[ 2.675400] FS: 0000000000000000(0000) GS:ff46dffa71c8c000(0000) knlGS:0000000000000000
[ 2.675443] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.675478] CR2: 00007f734f381000 CR3: 00000000030b8003 CR4: 0000000000771ef0
[ 2.675526] PKRU: 55555554
[ 2.675539] Call Trace:
[ 2.675555]
[ 2.675570] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.675600] default_device_exit_batch+0x2f8/0x370
[ 2.675626] ops_undo_list+0x10b/0x240
[ 2.675649] cleanup_net+0x1d7/0x2e0
[ 2.675671] process_one_work+0x162/0x360
[ 2.675690] worker_thread+0x16e/0x2d0
[ 2.675713] ? rescuer_thread+0x510/0x510
[ 2.675734] kthread+0xe1/0x120
[ 2.675755] ? kthread_park+0xa0/0xa0
[ 2.675780] ret_from_fork+0x18e/0x290
[ 2.675805] ? kthread_park+0xa0/0xa0
[ 2.675823] ret_from_fork_asm+0x11/0x20
[ 2.675844]
[ 2.675861] ---[ end trace 0000000000000000 ]---
[ 2.675936] ------------[ cut here ]------------
[ 2.675964] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:0/12
[ 2.676027] Modules linked in: nf_conntrack_netlink xt_REDIRECT tcp_diag inet_diag nft_chain_nat xt_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 xt_tcpudp nft_compat nf_tables x_tables veth
[ 2.676116] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.676170] Tainted: [W]=WARN
[ 2.676191] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.676226] Workqueue: netns cleanup_net
[ 2.676255] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.676284] 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 e6 ab fb ff b9 a6 ff ff
[ 2.676380] RSP: 0018:ff66c2bac0067c78 EFLAGS: 00010286
[ 2.676413] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.676456] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff46dff9c1845900
[ 2.676498] RBP: 0000000000000000 R08: ff46dff9c32c8cd0 R09: ff46dff9c440a82c
[ 2.676542] R10: ff46dff9c19be120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.676588] R13: 0000000000000011 R14: ff46dff9c19be000 R15: ff46dff9c1845900
[ 2.676633] FS: 0000000000000000(0000) GS:ff46dffa71c8c000(0000) knlGS:0000000000000000
[ 2.676676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.676714] CR2: 00007f734f381000 CR3: 00000000030b8003 CR4: 0000000000771ef0
[ 2.676758] PKRU: 55555554
[ 2.676771] Call Trace:
[ 2.676783]
[ 2.676799] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.676829] default_device_exit_batch+0x2f8/0x370
[ 2.676860] ops_undo_list+0x10b/0x240
[ 2.676882] cleanup_net+0x1d7/0x2e0
[ 2.676906] process_one_work+0x162/0x360
[ 2.676933] worker_thread+0x16e/0x2d0
[ 2.676956] ? rescuer_thread+0x510/0x510
[ 2.676978] kthread+0xe1/0x120
[ 2.677004] ? kthread_park+0xa0/0xa0
[ 2.677027] ret_from_fork+0x18e/0x290
[ 2.677049] ? kthread_park+0xa0/0xa0
[ 2.677072] ret_from_fork_asm+0x11/0x20
[ 2.677094]
[ 2.677106] ---[ end trace 0000000000000000 ]---