[ 2.168964] ------------[ cut here ]------------
[ 2.169017] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.169097] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.169167] Tainted: [W]=WARN
[ 2.169189] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.169226] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.169257] 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
[ 2.169369] RSP: 0018:ff55f2ec0035fcc8 EFLAGS: 00010286
[ 2.169406] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.169440] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418ef600
[ 2.169496] RBP: 0000000000000000 R08: ff3a78b643147910 R09: ff3a78b644a7602c
[ 2.169538] R10: ff3a78b644a71120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.169581] R13: 0000000000000010 R14: ff3a78b644a71000 R15: ff3a78b6418ef600
[ 2.169624] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.169676] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.169713] CR2: 00007ff421d4c0a0 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.169756] PKRU: 55555554
[ 2.169771] Call Trace:
[ 2.169789]
[ 2.169804] rtmsg_ifinfo+0x3c/0xa0
[ 2.169827] register_netdevice+0x889/0x9f0
[ 2.169852] register_netdev+0x1e/0x30
[ 2.169878] loopback_net_init+0x57/0xb0
[ 2.169902] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.169932] ops_init+0x68/0x140
[ 2.169956] setup_net+0x85/0x150
[ 2.169978] copy_net_ns+0xf5/0x200
[ 2.170003] create_new_namespaces+0x117/0x2f0
[ 2.170033] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.170062] ksys_unshare+0x346/0x5e0
[ 2.170087] __x64_sys_unshare+0x12/0x20
[ 2.170110] do_syscall_64+0x104/0xfc0
[ 2.170134] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.170166] RIP: 0033:0x7ff421dd4bcb
[ 2.170190] 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
[ 2.170278] RSP: 002b:00007fff4c38e9e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.170322] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff421dd4bcb
[ 2.170368] RDX: 0000000000000000 RSI: 000000000040fb55 RDI: 0000000040000000
[ 2.170408] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 2.170452] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 2.170503] R13: 0000000000418310 R14: 0000000000000015 R15: 0000000000000080
[ 2.170548]
[ 2.170562] ---[ end trace 0000000000000000 ]---
[ 2.170712] ------------[ cut here ]------------
[ 2.170740] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.170801] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.170860] Tainted: [W]=WARN
[ 2.170882] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.170916] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.170945] 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
[ 2.171039] RSP: 0018:ff55f2ec0035fcb0 EFLAGS: 00010286
[ 2.171071] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.171114] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418ef600
[ 2.171155] RBP: 0000000000000000 R08: ff3a78b643230fd0 R09: ff3a78b644a83030
[ 2.171192] R10: ff3a78b644a76120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.171238] R13: 0000000000000010 R14: ff3a78b644a76000 R15: ff3a78b6418ef600
[ 2.171288] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.171333] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.171370] CR2: 00007ff421d4c0a0 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.171414] PKRU: 55555554
[ 2.171429] Call Trace:
[ 2.171445]
[ 2.171464] rtmsg_ifinfo+0x3c/0xa0
[ 2.171495] register_netdevice+0x889/0x9f0
[ 2.171522] register_netdev+0x1e/0x30
[ 2.171543] sit_init_net+0x102/0x1d0
[ 2.171572] ops_init+0x68/0x140
[ 2.171599] setup_net+0x85/0x150
[ 2.171620] copy_net_ns+0xf5/0x200
[ 2.171641] create_new_namespaces+0x117/0x2f0
[ 2.171672] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.171697] ksys_unshare+0x346/0x5e0
[ 2.171722] __x64_sys_unshare+0x12/0x20
[ 2.171746] do_syscall_64+0x104/0xfc0
[ 2.171780] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.171810] RIP: 0033:0x7ff421dd4bcb
[ 2.171834] 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
[ 2.171944] RSP: 002b:00007fff4c38e9e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.171992] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff421dd4bcb
[ 2.172032] RDX: 0000000000000000 RSI: 000000000040fb55 RDI: 0000000040000000
[ 2.172081] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 2.172129] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 2.172182] R13: 0000000000418310 R14: 0000000000000015 R15: 0000000000000080
[ 2.172232]
[ 2.172256] ---[ end trace 0000000000000000 ]---
[ 2.172655] ------------[ cut here ]------------
[ 2.172685] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.172761] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.172824] Tainted: [W]=WARN
[ 2.172842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.172887] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.172917] 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
[ 2.173026] RSP: 0018:ff55f2ec0035fcc8 EFLAGS: 00010286
[ 2.173059] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.173099] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418ef600
[ 2.173143] RBP: 0000000000000000 R08: ff3a78b6412288d0 R09: ff3a78b644aaa02c
[ 2.173186] R10: ff3a78b644a85120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.173221] R13: 0000000000000010 R14: ff3a78b644a85000 R15: ff3a78b6418ef600
[ 2.173277] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.173322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.173355] CR2: 00007ff421d4c0a0 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.173407] PKRU: 55555554
[ 2.173423] Call Trace:
[ 2.173439]
[ 2.173455] rtmsg_ifinfo+0x3c/0xa0
[ 2.173486] register_netdevice+0x889/0x9f0
[ 2.173509] register_netdev+0x1e/0x30
[ 2.173529] loopback_net_init+0x57/0xb0
[ 2.173551] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.173584] ops_init+0x68/0x140
[ 2.173610] setup_net+0x85/0x150
[ 2.173631] copy_net_ns+0xf5/0x200
[ 2.173660] create_new_namespaces+0x117/0x2f0
[ 2.173707] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.173734] ksys_unshare+0x346/0x5e0
[ 2.173765] __x64_sys_unshare+0x12/0x20
[ 2.173791] do_syscall_64+0x104/0xfc0
[ 2.173812] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.173842] RIP: 0033:0x7ff421dd4bcb
[ 2.173873] 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
[ 2.173976] RSP: 002b:00007fff4c38e9e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.174024] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff421dd4bcb
[ 2.174068] RDX: 0000000000000000 RSI: 000000000040fb55 RDI: 0000000040000000
[ 2.174110] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 2.174156] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 2.174202] R13: 0000000000418310 R14: 0000000000000015 R15: 0000000000000080
[ 2.174243]
[ 2.174258] ---[ end trace 0000000000000000 ]---
[ 2.174374] ------------[ cut here ]------------
[ 2.174402] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.174462] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.174525] Tainted: [W]=WARN
[ 2.174549] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.174584] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.174616] 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
[ 2.174725] RSP: 0018:ff55f2ec0035fcb0 EFLAGS: 00010286
[ 2.174755] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.174802] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418ef600
[ 2.174845] RBP: 0000000000000000 R08: ff3a78b641848510 R09: ff3a78b644aaf030
[ 2.174889] R10: ff3a78b644aaa120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.174931] R13: 0000000000000010 R14: ff3a78b644aaa000 R15: ff3a78b6418ef600
[ 2.174970] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.175019] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.175060] CR2: 00007ff421d4c0a0 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.175111] PKRU: 55555554
[ 2.175125] Call Trace:
[ 2.175146]
[ 2.175160] rtmsg_ifinfo+0x3c/0xa0
[ 2.175183] register_netdevice+0x889/0x9f0
[ 2.175207] register_netdev+0x1e/0x30
[ 2.175229] sit_init_net+0x102/0x1d0
[ 2.175249] ops_init+0x68/0x140
[ 2.175273] setup_net+0x85/0x150
[ 2.175297] copy_net_ns+0xf5/0x200
[ 2.175316] create_new_namespaces+0x117/0x2f0
[ 2.175343] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.175369] ksys_unshare+0x346/0x5e0
[ 2.175398] __x64_sys_unshare+0x12/0x20
[ 2.175423] do_syscall_64+0x104/0xfc0
[ 2.175444] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.175473] RIP: 0033:0x7ff421dd4bcb
[ 2.175498] 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
[ 2.175597] RSP: 002b:00007fff4c38e9e8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.175642] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007ff421dd4bcb
[ 2.175681] RDX: 0000000000000000 RSI: 000000000040fb55 RDI: 0000000040000000
[ 2.175727] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 2.175774] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000005
[ 2.175823] R13: 0000000000418310 R14: 0000000000000015 R15: 0000000000000080
[ 2.175870]
[ 2.175882] ---[ end trace 0000000000000000 ]---
[ 2.176128] ------------[ cut here ]------------
[ 2.176160] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.176218] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.176275] Tainted: [W]=WARN
[ 2.176295] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.176337] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.176365] 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
[ 2.176468] RSP: 0018:ff55f2ec0035f7b0 EFLAGS: 00010286
[ 2.176503] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.176551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418d3c00
[ 2.176596] RBP: 0000000000000000 R08: ff3a78b643144890 R09: ff3a78b644aba034
[ 2.176643] R10: ff3a78b644aae120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.176685] R13: 0000000000000010 R14: ff3a78b644aae000 R15: ff3a78b6418d3c00
[ 2.176730] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.176774] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.176807] CR2: 0000000000404ad0 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.176854] PKRU: 55555554
[ 2.176874] Call Trace:
[ 2.176888]
[ 2.176901] rtmsg_ifinfo+0x3c/0xa0
[ 2.176924] __dev_notify_flags+0xb1/0xf0
[ 2.176949] rtnl_configure_link+0x8e/0xc0
[ 2.176973] veth_newlink+0x165/0x450
[ 2.176998] rtnl_newlink+0x705/0xd10
[ 2.177022] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.177052] netlink_rcv_skb+0xca/0x140
[ 2.177076] netlink_unicast+0x26b/0x3a0
[ 2.177098] netlink_sendmsg+0x1e2/0x430
[ 2.177124] __sys_sendto+0x194/0x220
[ 2.177149] __x64_sys_sendto+0x24/0x30
[ 2.177171] do_syscall_64+0x104/0xfc0
[ 2.177196] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.177228] RIP: 0033:0x7ff421d4c08e
[ 2.177249] 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
[ 2.177351] RSP: 002b:00007fff4c38e0e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 2.177392] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff421d4c08e
[ 2.177438] RDX: 0000000000000078 RSI: 00007fff4c38e170 RDI: 0000000000000008
[ 2.177489] RBP: 00007fff4c38e0f0 R08: 0000000000000000 R09: 0000000000000000
[ 2.177533] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 2.177578] R13: 0000000000000045 R14: 000000000040f825 R15: 0000000000000080
[ 2.177624]
[ 2.177637] ---[ end trace 0000000000000000 ]---
[ 2.177829] ------------[ cut here ]------------
[ 2.177857] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.177918] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.177975] Tainted: [W]=WARN
[ 2.177995] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.178029] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.178059] 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
[ 2.178157] RSP: 0018:ff55f2ec0035fa30 EFLAGS: 00010286
[ 2.178186] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.178232] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418d3c00
[ 2.178280] RBP: 0000000000000000 R08: ff3a78b64323ea90 R09: ff3a78b644abf034
[ 2.178318] R10: ff3a78b644aaf120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.178370] R13: 0000000000000010 R14: ff3a78b644aaf000 R15: ff3a78b6418d3c00
[ 2.178422] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.178468] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.178504] CR2: 0000000000404ad0 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.178551] PKRU: 55555554
[ 2.178565] Call Trace:
[ 2.178577]
[ 2.178594] rtmsg_ifinfo+0x3c/0xa0
[ 2.178620] __dev_notify_flags+0xb1/0xf0
[ 2.178645] rtnl_configure_link+0x8e/0xc0
[ 2.178665] rtnl_newlink+0x744/0xd10
[ 2.178686] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.178715] netlink_rcv_skb+0xca/0x140
[ 2.178738] netlink_unicast+0x26b/0x3a0
[ 2.178762] netlink_sendmsg+0x1e2/0x430
[ 2.178783] __sys_sendto+0x194/0x220
[ 2.178808] __x64_sys_sendto+0x24/0x30
[ 2.178830] do_syscall_64+0x104/0xfc0
[ 2.178852] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.178886] RIP: 0033:0x7ff421d4c08e
[ 2.178911] 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
[ 2.179016] RSP: 002b:00007fff4c38e0e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 2.179061] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff421d4c08e
[ 2.179106] RDX: 0000000000000078 RSI: 00007fff4c38e170 RDI: 0000000000000008
[ 2.179149] RBP: 00007fff4c38e0f0 R08: 0000000000000000 R09: 0000000000000000
[ 2.179188] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 2.179233] R13: 0000000000000045 R14: 000000000040f825 R15: 0000000000000080
[ 2.179280]
[ 2.179295] ---[ end trace 0000000000000000 ]---
[ 2.179444] ------------[ cut here ]------------
[ 2.179484] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 2.179543] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.179603] Tainted: [W]=WARN
[ 2.179625] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.179663] Workqueue: netns cleanup_net
[ 2.179687] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.179717] 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
[ 2.179814] RSP: 0018:ff55f2ec0023fce8 EFLAGS: 00010286
[ 2.179844] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.179894] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b64189b100
[ 2.179937] RBP: 0000000000000000 R08: ff3a78b643230fd0 R09: ff3a78b644a67030
[ 2.179978] R10: ff3a78b644a76120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.180016] R13: 0000000000000011 R14: ff3a78b644a76000 R15: ff3a78b64189b100
[ 2.180059] FS: 0000000000000000(0000) GS:ff3a78b6f3049000(0000) knlGS:0000000000000000
[ 2.180103] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.180137] CR2: 00007f65bad18688 CR3: 0000000001eef004 CR4: 0000000000771ef0
[ 2.180180] PKRU: 55555554
[ 2.180195] Call Trace:
[ 2.180210]
[ 2.180226] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.180260] ops_undo_list+0x20a/0x240
[ 2.180285] cleanup_net+0x1d7/0x2e0
[ 2.180304] process_one_work+0x162/0x360
[ 2.180327] worker_thread+0x16e/0x2d0
[ 2.180350] ? rescuer_thread+0x510/0x510
[ 2.180372] kthread+0xe1/0x120
[ 2.180393] ? kthread_park+0xa0/0xa0
[ 2.180415] ret_from_fork+0x16d/0x250
[ 2.180438] ? kthread_park+0xa0/0xa0
[ 2.180457] ret_from_fork_asm+0x11/0x20
[ 2.180486]
[ 2.180500] ---[ end trace 0000000000000000 ]---
[ 2.180717] ------------[ cut here ]------------
[ 2.180746] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.180816] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.180863] Tainted: [W]=WARN
[ 2.180888] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.180928] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.180960] 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
[ 2.181058] RSP: 0018:ff55f2ec0035fcc8 EFLAGS: 00010286
[ 2.181089] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.181137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418d3c00
[ 2.181178] RBP: 0000000000000000 R08: ff3a78b642c01450 R09: ff3a78b644b1602c
[ 2.181215] R10: ff3a78b644b11120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.181254] R13: 0000000000000010 R14: ff3a78b644b11000 R15: ff3a78b6418d3c00
[ 2.181296] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.181339] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.181373] CR2: 0000000019f3f018 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.181417] PKRU: 55555554
[ 2.181432] Call Trace:
[ 2.181445]
[ 2.181460] rtmsg_ifinfo+0x3c/0xa0
[ 2.181486] register_netdevice+0x889/0x9f0
[ 2.181509] register_netdev+0x1e/0x30
[ 2.181531] loopback_net_init+0x57/0xb0
[ 2.181555] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.181586] ops_init+0x68/0x140
[ 2.181609] setup_net+0x85/0x150
[ 2.181633] copy_net_ns+0xf5/0x200
[ 2.181656] create_new_namespaces+0x117/0x2f0
[ 2.181687] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.181718] ksys_unshare+0x346/0x5e0
[ 2.181743] __x64_sys_unshare+0x12/0x20
[ 2.181766] do_syscall_64+0x104/0xfc0
[ 2.181788] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.181816] RIP: 0033:0x7ff421dd4bcb
[ 2.181837] 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
[ 2.181937] RSP: 002b:00007fff4c38ea48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.181976] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007ff421dd4bcb
[ 2.182020] RDX: 0000000000000000 RSI: 000000000040fb55 RDI: 0000000040000000
[ 2.182061] RBP: 000000006a10d8ba R08: 0000000000000000 R09: 0000000000000000
[ 2.182103] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.182144] R13: 0100000000000000 R14: 0000000000000015 R15: 0000000000000080
[ 2.182194]
[ 2.182207] ---[ end trace 0000000000000000 ]---
[ 2.182347] ------------[ cut here ]------------
[ 2.182382] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.182448] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.182511] Tainted: [W]=WARN
[ 2.182533] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.182571] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.182600] 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
[ 2.182699] RSP: 0018:ff55f2ec0035fcb0 EFLAGS: 00010286
[ 2.182724] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.182766] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418d3c00
[ 2.182818] RBP: 0000000000000000 R08: ff3a78b642c01bd0 R09: ff3a78b644b23030
[ 2.182857] R10: ff3a78b644b16120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.182901] R13: 0000000000000010 R14: ff3a78b644b16000 R15: ff3a78b6418d3c00
[ 2.182938] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.182982] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.183022] CR2: 0000000019f3f018 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.183072] PKRU: 55555554
[ 2.183093] Call Trace:
[ 2.183107]
[ 2.183121] rtmsg_ifinfo+0x3c/0xa0
[ 2.183144] register_netdevice+0x889/0x9f0
[ 2.183167] register_netdev+0x1e/0x30
[ 2.183189] sit_init_net+0x102/0x1d0
[ 2.183211] ops_init+0x68/0x140
[ 2.183234] setup_net+0x85/0x150
[ 2.183255] copy_net_ns+0xf5/0x200
[ 2.183278] create_new_namespaces+0x117/0x2f0
[ 2.183306] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.183337] ksys_unshare+0x346/0x5e0
[ 2.183360] __x64_sys_unshare+0x12/0x20
[ 2.183383] do_syscall_64+0x104/0xfc0
[ 2.183409] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.183438] RIP: 0033:0x7ff421dd4bcb
[ 2.183458] 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
[ 2.183556] RSP: 002b:00007fff4c38ea48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.183602] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007ff421dd4bcb
[ 2.183645] RDX: 0000000000000000 RSI: 000000000040fb55 RDI: 0000000040000000
[ 2.183686] RBP: 000000006a10d8ba R08: 0000000000000000 R09: 0000000000000000
[ 2.183735] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.183781] R13: 0100000000000000 R14: 0000000000000015 R15: 0000000000000080
[ 2.183827]
[ 2.183846] ---[ end trace 0000000000000000 ]---
[ 2.184139] ------------[ cut here ]------------
[ 2.184169] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.184230] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.184291] Tainted: [W]=WARN
[ 2.184311] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.184348] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.184373] 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
[ 2.184483] RSP: 0018:ff55f2ec0035fcc8 EFLAGS: 00010286
[ 2.184512] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.184552] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418d3c00
[ 2.184596] RBP: 0000000000000000 R08: ff3a78b64483b590 R09: ff3a78b644b4202c
[ 2.184646] R10: ff3a78b644b25120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.184693] R13: 0000000000000010 R14: ff3a78b644b25000 R15: ff3a78b6418d3c00
[ 2.184738] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.184780] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.184828] CR2: 0000000019f3f018 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.184870] PKRU: 55555554
[ 2.184885] Call Trace:
[ 2.184901]
[ 2.184917] rtmsg_ifinfo+0x3c/0xa0
[ 2.184938] register_netdevice+0x889/0x9f0
[ 2.184968] register_netdev+0x1e/0x30
[ 2.184990] loopback_net_init+0x57/0xb0
[ 2.185016] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.185047] ops_init+0x68/0x140
[ 2.185069] setup_net+0x85/0x150
[ 2.185093] copy_net_ns+0xf5/0x200
[ 2.185117] create_new_namespaces+0x117/0x2f0
[ 2.185149] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.185177] ksys_unshare+0x346/0x5e0
[ 2.185201] __x64_sys_unshare+0x12/0x20
[ 2.185226] do_syscall_64+0x104/0xfc0
[ 2.185246] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.185278] RIP: 0033:0x7ff421dd4bcb
[ 2.185301] 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
[ 2.185409] RSP: 002b:00007fff4c38ea48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.185458] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007ff421dd4bcb
[ 2.185499] RDX: 0000000000000000 RSI: 000000000040fb55 RDI: 0000000040000000
[ 2.185549] RBP: 000000006a10d8ba R08: 0000000000000000 R09: 0000000000000000
[ 2.185595] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.185643] R13: 0100000000000000 R14: 0000000000000015 R15: 0000000000000080
[ 2.185691]
[ 2.185711] ---[ end trace 0000000000000000 ]---
[ 2.185803] ------------[ cut here ]------------
[ 2.185832] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.185902] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.185962] Tainted: [W]=WARN
[ 2.185983] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.186019] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.186052] 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
[ 2.186152] RSP: 0018:ff55f2ec0035fcb0 EFLAGS: 00010286
[ 2.186176] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.186226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418d3c00
[ 2.186269] RBP: 0000000000000000 R08: ff3a78b64323e950 R09: ff3a78b644b47030
[ 2.186309] R10: ff3a78b644b42120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.186349] R13: 0000000000000010 R14: ff3a78b644b42000 R15: ff3a78b6418d3c00
[ 2.186390] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.186435] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.186465] CR2: 0000000019f3f018 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.186512] PKRU: 55555554
[ 2.186528] Call Trace:
[ 2.186542]
[ 2.186557] rtmsg_ifinfo+0x3c/0xa0
[ 2.186582] register_netdevice+0x889/0x9f0
[ 2.186605] register_netdev+0x1e/0x30
[ 2.186629] sit_init_net+0x102/0x1d0
[ 2.186652] ops_init+0x68/0x140
[ 2.186678] setup_net+0x85/0x150
[ 2.186699] copy_net_ns+0xf5/0x200
[ 2.186726] create_new_namespaces+0x117/0x2f0
[ 2.186760] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.186790] ksys_unshare+0x346/0x5e0
[ 2.186814] __x64_sys_unshare+0x12/0x20
[ 2.186834] do_syscall_64+0x104/0xfc0
[ 2.186862] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.186894] RIP: 0033:0x7ff421dd4bcb
[ 2.186926] 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
[ 2.187038] RSP: 002b:00007fff4c38ea48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.187083] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007ff421dd4bcb
[ 2.187124] RDX: 0000000000000000 RSI: 000000000040fb55 RDI: 0000000040000000
[ 2.187167] RBP: 000000006a10d8ba R08: 0000000000000000 R09: 0000000000000000
[ 2.187223] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.187279] R13: 0100000000000000 R14: 0000000000000015 R15: 0000000000000080
[ 2.187324]
[ 2.187339] ---[ end trace 0000000000000000 ]---
[ 2.194058] ------------[ cut here ]------------
[ 2.194106] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 2.194186] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.194250] Tainted: [W]=WARN
[ 2.194279] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.194328] Workqueue: netns cleanup_net
[ 2.194365] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.194403] 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
[ 2.194511] RSP: 0018:ff55f2ec0023fc78 EFLAGS: 00010286
[ 2.194550] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.194587] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418d3c00
[ 2.194633] RBP: 0000000000000000 R08: ff3a78b64323ea90 R09: ff3a78b644ab0034
[ 2.194681] R10: ff3a78b644aaf120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.194721] R13: 0000000000000011 R14: ff3a78b644aaf000 R15: ff3a78b6418d3c00
[ 2.194790] FS: 0000000000000000(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.194837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.194878] CR2: 0000000019f406f8 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.194922] PKRU: 55555554
[ 2.194938] Call Trace:
[ 2.194951]
[ 2.194967] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.194994] default_device_exit_batch+0x318/0x390
[ 2.195025] ops_undo_list+0x10b/0x240
[ 2.195048] cleanup_net+0x1d7/0x2e0
[ 2.195072] process_one_work+0x162/0x360
[ 2.195094] worker_thread+0x16e/0x2d0
[ 2.195117] ? rescuer_thread+0x510/0x510
[ 2.195141] kthread+0xe1/0x120
[ 2.195164] ? kthread_park+0xa0/0xa0
[ 2.195187] ret_from_fork+0x16d/0x250
[ 2.195211] ? kthread_park+0xa0/0xa0
[ 2.195233] ret_from_fork_asm+0x11/0x20
[ 2.195259]
[ 2.195272] ---[ end trace 0000000000000000 ]---
[ 2.195364] ------------[ cut here ]------------
[ 2.195391] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 2.195449] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.195513] Tainted: [W]=WARN
[ 2.195536] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.195573] Workqueue: netns cleanup_net
[ 2.195597] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.195629] 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
[ 2.195724] RSP: 0018:ff55f2ec0023fc78 EFLAGS: 00010286
[ 2.195751] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.195792] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418d3c00
[ 2.195831] RBP: 0000000000000000 R08: ff3a78b643144890 R09: ff3a78b644ab2834
[ 2.195878] R10: ff3a78b644aae120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.195919] R13: 0000000000000011 R14: ff3a78b644aae000 R15: ff3a78b6418d3c00
[ 2.195965] FS: 0000000000000000(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.196008] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.196044] CR2: 0000000019f406f8 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.196079] PKRU: 55555554
[ 2.196095] Call Trace:
[ 2.196109]
[ 2.196125] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.196153] default_device_exit_batch+0x318/0x390
[ 2.196178] ops_undo_list+0x10b/0x240
[ 2.196198] cleanup_net+0x1d7/0x2e0
[ 2.196220] process_one_work+0x162/0x360
[ 2.196242] worker_thread+0x16e/0x2d0
[ 2.196264] ? rescuer_thread+0x510/0x510
[ 2.196285] kthread+0xe1/0x120
[ 2.196308] ? kthread_park+0xa0/0xa0
[ 2.196329] ret_from_fork+0x16d/0x250
[ 2.196351] ? kthread_park+0xa0/0xa0
[ 2.196373] ret_from_fork_asm+0x11/0x20
[ 2.196394]
[ 2.196407] ---[ end trace 0000000000000000 ]---
[ 2.196480] ------------[ cut here ]------------
[ 2.196508] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 2.196561] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.196615] Tainted: [W]=WARN
[ 2.196634] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.196664] Workqueue: netns cleanup_net
[ 2.196688] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.196716] 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
[ 2.196805] RSP: 0018:ff55f2ec0023fc78 EFLAGS: 00010286
[ 2.196830] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.196876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418d3c00
[ 2.196917] RBP: 0000000000000000 R08: ff3a78b643147910 R09: ff3a78b644a7982c
[ 2.196957] R10: ff3a78b644a71120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.196998] R13: 0000000000000011 R14: ff3a78b644a71000 R15: ff3a78b6418d3c00
[ 2.197043] FS: 0000000000000000(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.197086] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.197118] CR2: 0000000019f406f8 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.197159] PKRU: 55555554
[ 2.197173] Call Trace:
[ 2.197186]
[ 2.197199] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.197226] default_device_exit_batch+0x318/0x390
[ 2.197253] ops_undo_list+0x10b/0x240
[ 2.197272] cleanup_net+0x1d7/0x2e0
[ 2.197295] process_one_work+0x162/0x360
[ 2.197314] worker_thread+0x16e/0x2d0
[ 2.197334] ? rescuer_thread+0x510/0x510
[ 2.197352] kthread+0xe1/0x120
[ 2.197371] ? kthread_park+0xa0/0xa0
[ 2.197387] ret_from_fork+0x16d/0x250
[ 2.197407] ? kthread_park+0xa0/0xa0
[ 2.197427] ret_from_fork_asm+0x11/0x20
[ 2.197449]
[ 2.197463] ---[ end trace 0000000000000000 ]---
[ 2.203418] ------------[ cut here ]------------
[ 2.203452] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.203514] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.203572] Tainted: [W]=WARN
[ 2.203590] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.203625] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.203655] 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
[ 2.203750] RSP: 0018:ff55f2ec0035f7b0 EFLAGS: 00010286
[ 2.203778] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.203823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418ef600
[ 2.203863] RBP: 0000000000000000 R08: ff3a78b645fe6350 R09: ff3a78b644b46034
[ 2.203912] R10: ff3a78b644abb120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.203957] R13: 0000000000000010 R14: ff3a78b644abb000 R15: ff3a78b6418ef600
[ 2.204001] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.204043] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.204078] CR2: 0000000019f55218 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.204126] PKRU: 55555554
[ 2.204140] Call Trace:
[ 2.204156]
[ 2.204171] rtmsg_ifinfo+0x3c/0xa0
[ 2.204196] __dev_notify_flags+0xb1/0xf0
[ 2.204218] rtnl_configure_link+0x8e/0xc0
[ 2.204240] veth_newlink+0x165/0x450
[ 2.204265] rtnl_newlink+0x705/0xd10
[ 2.204287] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.204312] netlink_rcv_skb+0xca/0x140
[ 2.204337] netlink_unicast+0x26b/0x3a0
[ 2.204358] netlink_sendmsg+0x1e2/0x430
[ 2.204377] __sys_sendto+0x194/0x220
[ 2.204401] __x64_sys_sendto+0x24/0x30
[ 2.204423] do_syscall_64+0x104/0xfc0
[ 2.204442] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.204468] RIP: 0033:0x7ff421d57e32
[ 2.204495] 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
[ 2.204585] RSP: 002b:00007fff4c38e128 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.204625] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff421d57e32
[ 2.204664] RDX: 0000000000000078 RSI: 00007fff4c38e1d0 RDI: 0000000000000009
[ 2.204701] RBP: 00007fff4c38e150 R08: 0000000000000000 R09: 0000000000000000
[ 2.204740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 2.204782] R13: 0000000000000045 R14: 0000000000413a50 R15: 0000000000000080
[ 2.204826]
[ 2.204838] ---[ end trace 0000000000000000 ]---
[ 2.204962] ------------[ cut here ]------------
[ 2.204989] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.205044] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.205095] Tainted: [W]=WARN
[ 2.205115] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.205146] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.205172] 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
[ 2.205261] RSP: 0018:ff55f2ec0035fa30 EFLAGS: 00010286
[ 2.205290] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.205333] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418ef600
[ 2.205372] RBP: 0000000000000000 R08: ff3a78b64314e390 R09: ff3a78b644b44034
[ 2.205408] R10: ff3a78b644a77120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.205448] R13: 0000000000000010 R14: ff3a78b644a77000 R15: ff3a78b6418ef600
[ 2.205497] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.205539] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.205576] CR2: 0000000019f55218 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.205618] PKRU: 55555554
[ 2.205635] Call Trace:
[ 2.205651]
[ 2.205664] rtmsg_ifinfo+0x3c/0xa0
[ 2.205685] __dev_notify_flags+0xb1/0xf0
[ 2.205707] rtnl_configure_link+0x8e/0xc0
[ 2.205728] rtnl_newlink+0x744/0xd10
[ 2.205747] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.205776] netlink_rcv_skb+0xca/0x140
[ 2.205799] netlink_unicast+0x26b/0x3a0
[ 2.205822] netlink_sendmsg+0x1e2/0x430
[ 2.205844] __sys_sendto+0x194/0x220
[ 2.205865] __x64_sys_sendto+0x24/0x30
[ 2.205893] do_syscall_64+0x104/0xfc0
[ 2.205915] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.205943] RIP: 0033:0x7ff421d57e32
[ 2.205964] 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
[ 2.206060] RSP: 002b:00007fff4c38e128 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.206095] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007ff421d57e32
[ 2.206135] RDX: 0000000000000078 RSI: 00007fff4c38e1d0 RDI: 0000000000000009
[ 2.206171] RBP: 00007fff4c38e150 R08: 0000000000000000 R09: 0000000000000000
[ 2.206216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 2.206260] R13: 0000000000000045 R14: 0000000000413a50 R15: 0000000000000080
[ 2.206300]
[ 2.206316] ---[ end trace 0000000000000000 ]---
[ 2.206370] ------------[ cut here ]------------
[ 2.206398] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.206440] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.206499] Tainted: [W]=WARN
[ 2.206521] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.206552] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.206581] 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
[ 2.206675] RSP: 0018:ff55f2ec0035f8e0 EFLAGS: 00010286
[ 2.206700] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.206739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418d3c00
[ 2.206778] RBP: 0000000000000000 R08: ff3a78b645fe6350 R09: ff3a78b644b44034
[ 2.206817] R10: ff3a78b644abb120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.206858] R13: 0000000000000010 R14: ff3a78b644abb000 R15: ff3a78b6418d3c00
[ 2.206906] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.206948] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.206983] CR2: 0000000019f55218 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.207025] PKRU: 55555554
[ 2.207037] Call Trace:
[ 2.207050]
[ 2.207064] rtmsg_ifinfo+0x3c/0xa0
[ 2.207084] __dev_notify_flags+0xb1/0xf0
[ 2.207105] netif_change_flags+0x54/0x70
[ 2.207125] do_setlink.isra.0+0x3a2/0x1500
[ 2.207146] ? netlink_set_err+0xb6/0x140
[ 2.207167] ? rtmsg_ifinfo_build_skb+0xf9/0x110
[ 2.207194] ? __nla_validate_parse+0x76/0xf20
[ 2.207222] ? __rtnl_unlock+0x35/0x60
[ 2.207242] ? netdev_run_todo+0x72/0x5d0
[ 2.207262] ? __dev_notify_flags+0xb1/0xf0
[ 2.207281] rtnl_newlink+0xa02/0xd10
[ 2.207302] ? kmalloc_reserve+0xa9/0x170
[ 2.207323] ? __alloc_skb+0x6e/0x320
[ 2.207343] ? netlink_attachskb+0x1ba/0x2b0
[ 2.207369] ? file_ns_capable+0x19/0x30
[ 2.207395] ? netlink_net_capable+0x48/0x70
[ 2.207424] ? ns_capable+0x2e/0x50
[ 2.207444] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 2.207473] ? netlink_unicast+0x306/0x3a0
[ 2.207497] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.207527] netlink_rcv_skb+0xca/0x140
[ 2.207547] netlink_unicast+0x26b/0x3a0
[ 2.207570] netlink_sendmsg+0x1e2/0x430
[ 2.207592] __sys_sendto+0x194/0x220
[ 2.207611] __x64_sys_sendto+0x24/0x30
[ 2.207628] do_syscall_64+0x104/0xfc0
[ 2.207648] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.207675] RIP: 0033:0x7ff421d57e32
[ 2.207696] 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
[ 2.207785] RSP: 002b:00007fff4c38e138 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.207821] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007ff421d57e32
[ 2.207861] RDX: 0000000000000020 RSI: 00007fff4c38e1b0 RDI: 0000000000000009
[ 2.207904] RBP: 00007fff4c38e160 R08: 0000000000000000 R09: 0000000000000000
[ 2.207943] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000308d4fc3
[ 2.207984] R13: 0100000000000000 R14: 00005402b80d0120 R15: 0100000000000000
[ 2.208025]
[ 2.208039] ---[ end trace 0000000000000000 ]---
[ 2.208150] ------------[ cut here ]------------
[ 2.208175] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: restore_ipv6/148
[ 2.208226] CPU: 3 UID: 0 PID: 148 Comm: restore_ipv6 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.208280] Tainted: [W]=WARN
[ 2.208298] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.208330] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.208358] 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
[ 2.208431] RSP: 0018:ff55f2ec0035f8e0 EFLAGS: 00010286
[ 2.208457] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.208504] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418ef600
[ 2.208554] RBP: 0000000000000000 R08: ff3a78b64314e390 R09: ff3a78b644b44034
[ 2.208589] R10: ff3a78b644a77120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.208629] R13: 0000000000000010 R14: ff3a78b644a77000 R15: ff3a78b6418ef600
[ 2.208671] FS: 00007ff421cd9780(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.208713] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.208746] CR2: 00007ff4214d5cd4 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.208786] PKRU: 55555554
[ 2.208800] Call Trace:
[ 2.208813]
[ 2.208827] rtmsg_ifinfo+0x3c/0xa0
[ 2.208850] __dev_notify_flags+0xb1/0xf0
[ 2.208874] netif_change_flags+0x54/0x70
[ 2.208893] do_setlink.isra.0+0x3a2/0x1500
[ 2.208914] ? alloc_pages_mpol+0x48/0xf0
[ 2.208939] ? __pte_offset_map+0x1b/0x90
[ 2.208957] ? walk_pte_range_inner+0x48/0xd0
[ 2.208986] ? __nla_validate_parse+0x76/0xf20
[ 2.209014] ? sysvec_irq_work+0xe/0x80
[ 2.209034] rtnl_newlink+0xa02/0xd10
[ 2.209060] ? idr_replace+0x9f/0xb0
[ 2.209082] ? arch_irq_work_raise+0x21/0x30
[ 2.209114] ? cpu_util.constprop.0+0x75/0xe0
[ 2.209144] ? sched_balance_find_dst_group+0x269/0x810
[ 2.209173] ? file_ns_capable+0x19/0x30
[ 2.209193] ? netlink_net_capable+0x48/0x70
[ 2.209222] ? ns_capable+0x2e/0x50
[ 2.209240] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 2.209267] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.209294] netlink_rcv_skb+0xca/0x140
[ 2.209315] netlink_unicast+0x26b/0x3a0
[ 2.209341] netlink_sendmsg+0x1e2/0x430
[ 2.209362] __sys_sendto+0x194/0x220
[ 2.209382] __x64_sys_sendto+0x24/0x30
[ 2.209403] do_syscall_64+0x104/0xfc0
[ 2.209423] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.209449] RIP: 0033:0x7ff421d57e32
[ 2.209467] 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
[ 2.209563] RSP: 002b:00007fff4c38e138 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 2.209603] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007ff421d57e32
[ 2.209641] RDX: 0000000000000020 RSI: 00007fff4c38e1b0 RDI: 0000000000000009
[ 2.209682] RBP: 00007fff4c38e160 R08: 0000000000000000 R09: 0000000000000000
[ 2.209722] R10: 0000000000000000 R11: 0000000000000246 R12: 000000002710f015
[ 2.209761] R13: 0100000000000000 R14: 00000100b80d0120 R15: 0100000000000000
[ 2.209802]
[ 2.209814] ---[ end trace 0000000000000000 ]---
[ 2.209881] ------------[ cut here ]------------
[ 2.209917] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: kworker/u20:2/104
[ 2.209981] CPU: 1 UID: 0 PID: 104 Comm: kworker/u20:2 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.210038] Tainted: [W]=WARN
[ 2.210061] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.210098] Workqueue: events_unbound linkwatch_event
[ 2.210126] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.210155] 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
[ 2.210251] RSP: 0018:ff55f2ec0031bd50 EFLAGS: 00010286
[ 2.210280] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.210325] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b64189b600
[ 2.210365] RBP: 0000000000000000 R08: ff3a78b645fe6350 R09: ff3a78b64319a034
[ 2.210406] R10: ff3a78b644abb120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.210446] R13: 0000000000000010 R14: ff3a78b644abb000 R15: ff3a78b64189b600
[ 2.210495] FS: 0000000000000000(0000) GS:ff3a78b6f30c9000(0000) knlGS:0000000000000000
[ 2.210541] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.210568] CR2: 00007ff4214d3e80 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.210610] PKRU: 55555554
[ 2.210625] Call Trace:
[ 2.210638]
[ 2.210653] rtmsg_ifinfo+0x3c/0xa0
[ 2.210672] netif_state_change+0x99/0xf0
[ 2.210697] ? linkwatch_do_dev+0x4c/0x60
[ 2.210717] __linkwatch_run_queue+0x133/0x270
[ 2.210748] linkwatch_event+0x31/0x40
[ 2.210768] process_one_work+0x162/0x360
[ 2.210788] worker_thread+0x16e/0x2d0
[ 2.210811] ? rescuer_thread+0x510/0x510
[ 2.210832] kthread+0xe1/0x120
[ 2.210855] ? kthread_park+0xa0/0xa0
[ 2.210879] ret_from_fork+0x16d/0x250
[ 2.210901] ? kthread_park+0xa0/0xa0
[ 2.210922] ret_from_fork_asm+0x11/0x20
[ 2.210943]
[ 2.210956] ---[ end trace 0000000000000000 ]---
[ 2.228007] ------------[ cut here ]------------
[ 2.228064] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 2.228140] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.228189] Tainted: [W]=WARN
[ 2.228207] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.228258] Workqueue: netns cleanup_net
[ 2.228281] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.228308] 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
[ 2.228435] RSP: 0018:ff55f2ec0023fce8 EFLAGS: 00010286
[ 2.228465] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.228536] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418ef600
[ 2.228582] RBP: 0000000000000000 R08: ff3a78b641848510 R09: ff3a78b644aa3030
[ 2.228633] R10: ff3a78b644aaa120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.228673] R13: 0000000000000011 R14: ff3a78b644aaa000 R15: ff3a78b6418ef600
[ 2.228710] FS: 0000000000000000(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.228775] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.228815] CR2: 0000000019f592f8 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.228861] PKRU: 55555554
[ 2.228877] Call Trace:
[ 2.228897]
[ 2.228912] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.228944] ops_undo_list+0x20a/0x240
[ 2.228965] cleanup_net+0x1d7/0x2e0
[ 2.228999] process_one_work+0x162/0x360
[ 2.229021] worker_thread+0x16e/0x2d0
[ 2.229039] ? rescuer_thread+0x510/0x510
[ 2.229057] kthread+0xe1/0x120
[ 2.229083] ? kthread_park+0xa0/0xa0
[ 2.229110] ret_from_fork+0x16d/0x250
[ 2.229133] ? kthread_park+0xa0/0xa0
[ 2.229159] ret_from_fork_asm+0x11/0x20
[ 2.229181]
[ 2.229209] ---[ end trace 0000000000000000 ]---
[ 2.240910] ------------[ cut here ]------------
[ 2.240944] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 2.240997] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.241042] Tainted: [W]=WARN
[ 2.241063] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.241097] Workqueue: netns cleanup_net
[ 2.241122] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.241154] 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
[ 2.241251] RSP: 0018:ff55f2ec0023fc78 EFLAGS: 00010286
[ 2.241284] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.241326] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b6418ef600
[ 2.241375] RBP: 0000000000000000 R08: ff3a78b6412288d0 R09: ff3a78b644aa582c
[ 2.241415] R10: ff3a78b644a85120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.241460] R13: 0000000000000011 R14: ff3a78b644a85000 R15: ff3a78b6418ef600
[ 2.241507] FS: 0000000000000000(0000) GS:ff3a78b6f31c9000(0000) knlGS:0000000000000000
[ 2.241549] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.241583] CR2: 0000000019f592f8 CR3: 0000000004a3b006 CR4: 0000000000771ef0
[ 2.241621] PKRU: 55555554
[ 2.241640] Call Trace:
[ 2.241652]
[ 2.241667] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.241690] default_device_exit_batch+0x318/0x390
[ 2.241718] ops_undo_list+0x10b/0x240
[ 2.241739] cleanup_net+0x1d7/0x2e0
[ 2.241759] process_one_work+0x162/0x360
[ 2.241783] worker_thread+0x16e/0x2d0
[ 2.241805] ? rescuer_thread+0x510/0x510
[ 2.241825] kthread+0xe1/0x120
[ 2.241845] ? kthread_park+0xa0/0xa0
[ 2.241870] ret_from_fork+0x16d/0x250
[ 2.241892] ? kthread_park+0xa0/0xa0
[ 2.241911] ret_from_fork_asm+0x11/0x20
[ 2.241936]
[ 2.241950] ---[ end trace 0000000000000000 ]---
[ 3.205918] ------------[ cut here ]------------
[ 3.205983] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: kworker/u18:0/37
[ 3.206075] CPU: 1 UID: 0 PID: 37 Comm: kworker/u18:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.206141] Tainted: [W]=WARN
[ 3.206166] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.206201] Workqueue: events_unbound linkwatch_event
[ 3.206232] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.206259] 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
[ 3.206358] RSP: 0018:ff55f2ec00153d50 EFLAGS: 00010286
[ 3.206386] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 3.206428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff3a78b64189b600
[ 3.206474] RBP: 0000000000000000 R08: ff3a78b64314e390 R09: ff3a78b64319a034
[ 3.206524] R10: ff3a78b644a77120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.206568] R13: 0000000000000010 R14: ff3a78b644a77000 R15: ff3a78b64189b600
[ 3.206608] FS: 0000000000000000(0000) GS:ff3a78b6f30c9000(0000) knlGS:0000000000000000
[ 3.206656] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.206691] CR2: 00007f1cf3737680 CR3: 000000001a043005 CR4: 0000000000771ef0
[ 3.206735] PKRU: 55555554
[ 3.206750] Call Trace:
[ 3.206766]
[ 3.206783] rtmsg_ifinfo+0x3c/0xa0
[ 3.206806] netif_state_change+0x99/0xf0
[ 3.206830] ? linkwatch_do_dev+0x4c/0x60
[ 3.206853] __linkwatch_run_queue+0x133/0x270
[ 3.206885] linkwatch_event+0x31/0x40
[ 3.206908] process_one_work+0x162/0x360
[ 3.206932] worker_thread+0x16e/0x2d0
[ 3.206956] ? rescuer_thread+0x510/0x510
[ 3.206981] kthread+0xe1/0x120
[ 3.207003] ? kthread_park+0xa0/0xa0
[ 3.207026] ret_from_fork+0x16d/0x250
[ 3.207048] ? kthread_park+0xa0/0xa0
[ 3.207068] ret_from_fork_asm+0x11/0x20
[ 3.207092]
[ 3.207110] ---[ end trace 0000000000000000 ]---