[ 2.950317] ------------[ cut here ]------------
[ 2.950399] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 2.950500] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.950594] Tainted: [W]=WARN
[ 2.950649] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.950722] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.950787] 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
[ 2.950935] RSP: 0018:ff423041003c7cc8 EFLAGS: 00010286
[ 2.950999] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.951076] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e500
[ 2.951155] RBP: 0000000000000000 R08: ff1e72ef030fc190 R09: ff1e72ef0637a02c
[ 2.951247] R10: ff1e72ef04b6f120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.951329] R13: 0000000000000010 R14: ff1e72ef04b6f000 R15: ff1e72ef0306e500
[ 2.951419] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 2.951506] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.951576] CR2: 00007fdf78f9d0a0 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 2.951655] PKRU: 55555554
[ 2.951704] Call Trace:
[ 2.951753]
[ 2.951804] rtmsg_ifinfo+0x3c/0xa0
[ 2.951879] register_netdevice+0x889/0x9f0
[ 2.951937] register_netdev+0x1e/0x30
[ 2.951994] loopback_net_init+0x57/0xb0
[ 2.952055] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.952120] ops_init+0x68/0x140
[ 2.952179] setup_net+0x85/0x150
[ 2.952241] copy_net_ns+0xf5/0x200
[ 2.952298] create_new_namespaces+0x117/0x2f0
[ 2.952365] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.952429] ksys_unshare+0x346/0x5e0
[ 2.952494] __x64_sys_unshare+0x12/0x20
[ 2.952551] do_syscall_64+0x104/0xfc0
[ 2.952609] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.952673] RIP: 0033:0x7fdf79025bcb
[ 2.952729] 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
[ 2.952868] RSP: 002b:00007ffd4c7e10c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.952946] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdf79025bcb
[ 2.953023] RDX: 0000000000000000 RSI: 0000000000411cc5 RDI: 0000000040000000
[ 2.953100] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 2.953177] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 2.953258] R13: 000000000041b310 R14: 0000000000000049 R15: 0000000000000080
[ 2.953356]
[ 2.953405] ---[ end trace 0000000000000000 ]---
[ 2.953539] ------------[ cut here ]------------
[ 2.953617] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 2.953709] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.953827] Tainted: [W]=WARN
[ 2.953895] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.953964] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.954028] 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
[ 2.954171] RSP: 0018:ff423041003c7cb0 EFLAGS: 00010286
[ 2.954234] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.954313] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e500
[ 2.954397] RBP: 0000000000000000 R08: ff1e72ef02e89790 R09: ff1e72ef04b6d030
[ 2.954486] R10: ff1e72ef0637a120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.954563] R13: 0000000000000010 R14: ff1e72ef0637a000 R15: ff1e72ef0306e500
[ 2.954645] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 2.954725] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.954791] CR2: 00007fdf78f9d0a0 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 2.954886] PKRU: 55555554
[ 2.954934] Call Trace:
[ 2.954983]
[ 2.955034] rtmsg_ifinfo+0x3c/0xa0
[ 2.955093] register_netdevice+0x889/0x9f0
[ 2.955153] register_netdev+0x1e/0x30
[ 2.955210] sit_init_net+0x102/0x1d0
[ 2.955268] ops_init+0x68/0x140
[ 2.955326] setup_net+0x85/0x150
[ 2.955384] copy_net_ns+0xf5/0x200
[ 2.955442] create_new_namespaces+0x117/0x2f0
[ 2.955515] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.955586] ksys_unshare+0x346/0x5e0
[ 2.955644] __x64_sys_unshare+0x12/0x20
[ 2.955702] do_syscall_64+0x104/0xfc0
[ 2.955760] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.955825] RIP: 0033:0x7fdf79025bcb
[ 2.955887] 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
[ 2.956029] RSP: 002b:00007ffd4c7e10c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.956108] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdf79025bcb
[ 2.956184] RDX: 0000000000000000 RSI: 0000000000411cc5 RDI: 0000000040000000
[ 2.956289] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 2.956370] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 2.956451] R13: 000000000041b310 R14: 0000000000000049 R15: 0000000000000080
[ 2.956538]
[ 2.956587] ---[ end trace 0000000000000000 ]---
[ 2.956840] ------------[ cut here ]------------
[ 2.956916] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 2.957012] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.957104] Tainted: [W]=WARN
[ 2.957159] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.957228] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.957292] 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
[ 2.957429] RSP: 0018:ff423041003c7cc8 EFLAGS: 00010286
[ 2.957498] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.957575] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e500
[ 2.957652] RBP: 0000000000000000 R08: ff1e72ef0335d450 R09: ff1e72ef0496202c
[ 2.957729] R10: ff1e72ef02d7c120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.957806] R13: 0000000000000010 R14: ff1e72ef02d7c000 R15: ff1e72ef0306e500
[ 2.957891] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 2.957970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.958039] CR2: 00007fdf78f9d0a0 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 2.958117] PKRU: 55555554
[ 2.958165] Call Trace:
[ 2.958214]
[ 2.958263] rtmsg_ifinfo+0x3c/0xa0
[ 2.958320] register_netdevice+0x889/0x9f0
[ 2.958378] register_netdev+0x1e/0x30
[ 2.958435] loopback_net_init+0x57/0xb0
[ 2.958499] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.958564] ops_init+0x68/0x140
[ 2.958622] setup_net+0x85/0x150
[ 2.958679] copy_net_ns+0xf5/0x200
[ 2.958737] create_new_namespaces+0x117/0x2f0
[ 2.958803] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.958875] ksys_unshare+0x346/0x5e0
[ 2.958932] __x64_sys_unshare+0x12/0x20
[ 2.958989] do_syscall_64+0x104/0xfc0
[ 2.959047] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.959112] RIP: 0033:0x7fdf79025bcb
[ 2.959169] 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
[ 2.959305] RSP: 002b:00007ffd4c7e10c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.959381] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdf79025bcb
[ 2.959458] RDX: 0000000000000000 RSI: 0000000000411cc5 RDI: 0000000040000000
[ 2.959540] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 2.959616] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 2.959693] R13: 000000000041b310 R14: 0000000000000049 R15: 0000000000000080
[ 2.959772]
[ 2.959821] ---[ end trace 0000000000000000 ]---
[ 2.959964] ------------[ cut here ]------------
[ 2.960027] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 2.960119] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.960211] Tainted: [W]=WARN
[ 2.960266] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.960335] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.960399] 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
[ 2.960539] RSP: 0018:ff423041003c7cb0 EFLAGS: 00010286
[ 2.960603] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.960680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e500
[ 2.960757] RBP: 0000000000000000 R08: ff1e72ef0336d510 R09: ff1e72ef04964030
[ 2.960833] R10: ff1e72ef04962120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.960918] R13: 0000000000000010 R14: ff1e72ef04962000 R15: ff1e72ef0306e500
[ 2.960999] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 2.961078] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.961147] CR2: 00007fdf78f9d0a0 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 2.961225] PKRU: 55555554
[ 2.961273] Call Trace:
[ 2.961322]
[ 2.961371] rtmsg_ifinfo+0x3c/0xa0
[ 2.961428] register_netdevice+0x889/0x9f0
[ 2.961492] register_netdev+0x1e/0x30
[ 2.961550] sit_init_net+0x102/0x1d0
[ 2.961608] ops_init+0x68/0x140
[ 2.961667] setup_net+0x85/0x150
[ 2.961725] copy_net_ns+0xf5/0x200
[ 2.961783] create_new_namespaces+0x117/0x2f0
[ 2.961855] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.961919] ksys_unshare+0x346/0x5e0
[ 2.961978] __x64_sys_unshare+0x12/0x20
[ 2.962035] do_syscall_64+0x104/0xfc0
[ 2.962093] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.962156] RIP: 0033:0x7fdf79025bcb
[ 2.962213] 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
[ 2.962346] RSP: 002b:00007ffd4c7e10c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.962423] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdf79025bcb
[ 2.962505] RDX: 0000000000000000 RSI: 0000000000411cc5 RDI: 0000000040000000
[ 2.962585] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 2.962662] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000005
[ 2.962739] R13: 000000000041b310 R14: 0000000000000049 R15: 0000000000000080
[ 2.962815]
[ 2.962871] ---[ end trace 0000000000000000 ]---
[ 2.963022] ------------[ cut here ]------------
[ 2.963086] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 2.963180] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.963272] Tainted: [W]=WARN
[ 2.963326] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.963395] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.963459] 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
[ 2.963600] RSP: 0018:ff423041003c77b0 EFLAGS: 00010286
[ 2.963663] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.963741] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e600
[ 2.963820] RBP: 0000000000000000 R08: ff1e72ef018acc90 R09: ff1e72ef04b1b034
[ 2.963903] R10: ff1e72ef04960120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.963980] R13: 0000000000000010 R14: ff1e72ef04960000 R15: ff1e72ef0306e600
[ 2.964061] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 2.964140] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.964211] CR2: 00007fdf78f9d0a0 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 2.964290] PKRU: 55555554
[ 2.964339] Call Trace:
[ 2.964388]
[ 2.964437] rtmsg_ifinfo+0x3c/0xa0
[ 2.964499] __dev_notify_flags+0xb1/0xf0
[ 2.964557] rtnl_configure_link+0x8e/0xc0
[ 2.964614] veth_newlink+0x165/0x450
[ 2.964673] rtnl_newlink+0x705/0xd10
[ 2.964731] ? __d_alloc+0x40/0x200
[ 2.964789] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.964858] netlink_rcv_skb+0xca/0x140
[ 2.964917] netlink_unicast+0x26b/0x3a0
[ 2.964974] netlink_sendmsg+0x1e2/0x430
[ 2.965032] __sys_sendto+0x194/0x220
[ 2.965089] __x64_sys_sendto+0x24/0x30
[ 2.965146] do_syscall_64+0x104/0xfc0
[ 2.965204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.965268] RIP: 0033:0x7fdf78f9d08e
[ 2.965324] 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
[ 2.965460] RSP: 002b:00007ffd4c7e07c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 2.965544] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fdf78f9d08e
[ 2.965621] RDX: 0000000000000078 RSI: 00007ffd4c7e0850 RDI: 0000000000000008
[ 2.965697] RBP: 00007ffd4c7e07d0 R08: 0000000000000000 R09: 0000000000000000
[ 2.965773] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 2.965857] R13: 0000000000000045 R14: 00000000004119bf R15: 0000000000000080
[ 2.965936]
[ 2.965984] ---[ end trace 0000000000000000 ]---
[ 2.966152] ------------[ cut here ]------------
[ 2.966216] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 2.966311] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.966403] Tainted: [W]=WARN
[ 2.966458] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.966531] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.966595] 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
[ 2.966728] RSP: 0018:ff423041003c7a30 EFLAGS: 00010286
[ 2.966791] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.966880] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e600
[ 2.966956] RBP: 0000000000000000 R08: ff1e72ef0335d8d0 R09: ff1e72ef04b1f034
[ 2.967034] R10: ff1e72ef04964120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.967111] R13: 0000000000000010 R14: ff1e72ef04964000 R15: ff1e72ef0306e600
[ 2.967191] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 2.967271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.967341] CR2: 00007fdf78f9d0a0 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 2.967421] PKRU: 55555554
[ 2.967477] Call Trace:
[ 2.967525]
[ 2.967575] rtmsg_ifinfo+0x3c/0xa0
[ 2.967632] __dev_notify_flags+0xb1/0xf0
[ 2.967690] rtnl_configure_link+0x8e/0xc0
[ 2.967747] rtnl_newlink+0x744/0xd10
[ 2.967804] ? __d_alloc+0x40/0x200
[ 2.967868] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.967932] netlink_rcv_skb+0xca/0x140
[ 2.967990] netlink_unicast+0x26b/0x3a0
[ 2.968047] netlink_sendmsg+0x1e2/0x430
[ 2.968104] __sys_sendto+0x194/0x220
[ 2.968162] __x64_sys_sendto+0x24/0x30
[ 2.968219] do_syscall_64+0x104/0xfc0
[ 2.968276] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.968341] RIP: 0033:0x7fdf78f9d08e
[ 2.968424] 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
[ 2.968617] RSP: 002b:00007ffd4c7e07c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 2.968700] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fdf78f9d08e
[ 2.968777] RDX: 0000000000000078 RSI: 00007ffd4c7e0850 RDI: 0000000000000008
[ 2.968858] RBP: 00007ffd4c7e07d0 R08: 0000000000000000 R09: 0000000000000000
[ 2.968934] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000008
[ 2.969009] R13: 0000000000000045 R14: 00000000004119bf R15: 0000000000000080
[ 2.969086]
[ 2.969134] ---[ end trace 0000000000000000 ]---
[ 2.969261] ------------[ cut here ]------------
[ 2.969300] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/65
[ 2.969365] CPU: 0 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.969412] Tainted: [W]=WARN
[ 2.969436] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.969478] Workqueue: netns cleanup_net
[ 2.969502] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.969531] 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
[ 2.969609] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 2.969635] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.969674] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 2.969716] RBP: 0000000000000000 R08: ff1e72ef02e89790 R09: ff1e72ef04b93830
[ 2.969757] R10: ff1e72ef0637a120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.969798] R13: 0000000000000011 R14: ff1e72ef0637a000 R15: ff1e72ef01df0300
[ 2.969845] FS: 0000000000000000(0000) GS:ff1e72ef9f049000(0000) knlGS:0000000000000000
[ 2.969900] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.969937] CR2: 00007f921f945000 CR3: 0000000005da6006 CR4: 0000000000771ef0
[ 2.969980] PKRU: 55555554
[ 2.969995] Call Trace:
[ 2.970009]
[ 2.970026] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.970056] ops_undo_list+0x20a/0x240
[ 2.970078] cleanup_net+0x1d7/0x2e0
[ 2.970102] process_one_work+0x162/0x360
[ 2.970127] worker_thread+0x16e/0x2d0
[ 2.970151] ? rescuer_thread+0x510/0x510
[ 2.970172] kthread+0xe1/0x120
[ 2.970195] ? kthread_park+0xa0/0xa0
[ 2.970216] ret_from_fork+0x16d/0x250
[ 2.970240] ? kthread_park+0xa0/0xa0
[ 2.970262] ret_from_fork_asm+0x11/0x20
[ 2.970282]
[ 2.970297] ---[ end trace 0000000000000000 ]---
[ 2.971976] ------------[ cut here ]------------
[ 2.972048] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 2.972170] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.972269] Tainted: [W]=WARN
[ 2.972333] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.972416] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.972494] 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
[ 2.972638] RSP: 0018:ff423041003c7cc8 EFLAGS: 00010286
[ 2.972724] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.972817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 2.972906] RBP: 0000000000000000 R08: ff1e72ef05dffe50 R09: ff1e72ef02d7f02c
[ 2.972981] R10: ff1e72ef04b1a120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.973071] R13: 0000000000000010 R14: ff1e72ef04b1a000 R15: ff1e72ef01df0300
[ 2.973160] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 2.973240] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.973309] CR2: 000000002d094018 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 2.973400] PKRU: 55555554
[ 2.973454] Call Trace:
[ 2.973505]
[ 2.973554] rtmsg_ifinfo+0x3c/0xa0
[ 2.973620] register_netdevice+0x889/0x9f0
[ 2.973686] register_netdev+0x1e/0x30
[ 2.973751] loopback_net_init+0x57/0xb0
[ 2.973810] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.973888] ops_init+0x68/0x140
[ 2.973950] setup_net+0x85/0x150
[ 2.974021] copy_net_ns+0xf5/0x200
[ 2.974090] create_new_namespaces+0x117/0x2f0
[ 2.974163] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.974240] ksys_unshare+0x346/0x5e0
[ 2.974309] __x64_sys_unshare+0x12/0x20
[ 2.974365] do_syscall_64+0x104/0xfc0
[ 2.974429] ? __sysvec_call_function_single+0x20/0xd0
[ 2.974505] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.974594] RIP: 0033:0x7fdf79025bcb
[ 2.974658] 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
[ 2.974814] RSP: 002b:00007ffd4c7e1128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.974907] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fdf79025bcb
[ 2.975005] RDX: 0000000000000000 RSI: 0000000000411cc5 RDI: 0000000040000000
[ 2.975090] RBP: 000000006a10da55 R08: 0000000000000000 R09: 0000000000000000
[ 2.975172] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.975261] R13: 0100000000000000 R14: 0000000000000049 R15: 0000000000000080
[ 2.975352]
[ 2.975401] ---[ end trace 0000000000000000 ]---
[ 2.975527] ------------[ cut here ]------------
[ 2.975604] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 2.975716] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.975827] Tainted: [W]=WARN
[ 2.975894] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.975965] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.976029] 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
[ 2.976163] RSP: 0018:ff423041003c7cb0 EFLAGS: 00010286
[ 2.976226] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.976304] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 2.976381] RBP: 0000000000000000 R08: ff1e72ef05dfff50 R09: ff1e72ef02f05030
[ 2.976459] R10: ff1e72ef02d7f120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.976545] R13: 0000000000000010 R14: ff1e72ef02d7f000 R15: ff1e72ef01df0300
[ 2.976626] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 2.976706] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.976778] CR2: 000000002d094018 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 2.976866] PKRU: 55555554
[ 2.976935] Call Trace:
[ 2.976984]
[ 2.977033] rtmsg_ifinfo+0x3c/0xa0
[ 2.977090] register_netdevice+0x889/0x9f0
[ 2.977148] register_netdev+0x1e/0x30
[ 2.977205] sit_init_net+0x102/0x1d0
[ 2.977263] ops_init+0x68/0x140
[ 2.977320] setup_net+0x85/0x150
[ 2.977378] copy_net_ns+0xf5/0x200
[ 2.977435] create_new_namespaces+0x117/0x2f0
[ 2.977509] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.977574] ksys_unshare+0x346/0x5e0
[ 2.977631] __x64_sys_unshare+0x12/0x20
[ 2.977689] do_syscall_64+0x104/0xfc0
[ 2.977747] ? __sysvec_call_function_single+0x20/0xd0
[ 2.977811] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.977880] RIP: 0033:0x7fdf79025bcb
[ 2.977937] 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
[ 2.978074] RSP: 002b:00007ffd4c7e1128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.978153] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fdf79025bcb
[ 2.978230] RDX: 0000000000000000 RSI: 0000000000411cc5 RDI: 0000000040000000
[ 2.978308] RBP: 000000006a10da55 R08: 0000000000000000 R09: 0000000000000000
[ 2.978385] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.978464] R13: 0100000000000000 R14: 0000000000000049 R15: 0000000000000080
[ 2.978550]
[ 2.978599] ---[ end trace 0000000000000000 ]---
[ 2.978863] ------------[ cut here ]------------
[ 2.978927] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 2.979025] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.979120] Tainted: [W]=WARN
[ 2.979175] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.979246] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.979310] 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
[ 2.979445] RSP: 0018:ff423041003c7cc8 EFLAGS: 00010286
[ 2.979514] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.979593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 2.979670] RBP: 0000000000000000 R08: ff1e72ef03000c10 R09: ff1e72ef04b9f02c
[ 2.979749] R10: ff1e72ef04b69120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.979827] R13: 0000000000000010 R14: ff1e72ef04b69000 R15: ff1e72ef01df0300
[ 2.979913] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 2.979993] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.980064] CR2: 000000002d094018 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 2.980142] PKRU: 55555554
[ 2.980191] Call Trace:
[ 2.980240]
[ 2.980289] rtmsg_ifinfo+0x3c/0xa0
[ 2.980346] register_netdevice+0x889/0x9f0
[ 2.980404] register_netdev+0x1e/0x30
[ 2.980461] loopback_net_init+0x57/0xb0
[ 2.980526] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.980591] ops_init+0x68/0x140
[ 2.980649] setup_net+0x85/0x150
[ 2.980707] copy_net_ns+0xf5/0x200
[ 2.980765] create_new_namespaces+0x117/0x2f0
[ 2.980830] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.980906] ksys_unshare+0x346/0x5e0
[ 2.980970] __x64_sys_unshare+0x12/0x20
[ 2.981027] do_syscall_64+0x104/0xfc0
[ 2.981085] ? __sysvec_call_function_single+0x20/0xd0
[ 2.981149] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.981213] RIP: 0033:0x7fdf79025bcb
[ 2.981269] 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
[ 2.981402] RSP: 002b:00007ffd4c7e1128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.981487] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fdf79025bcb
[ 2.981565] RDX: 0000000000000000 RSI: 0000000000411cc5 RDI: 0000000040000000
[ 2.981641] RBP: 000000006a10da55 R08: 0000000000000000 R09: 0000000000000000
[ 2.981723] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.981803] R13: 0100000000000000 R14: 0000000000000049 R15: 0000000000000080
[ 2.981888]
[ 2.981937] ---[ end trace 0000000000000000 ]---
[ 2.982097] ------------[ cut here ]------------
[ 2.982161] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 2.982255] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.982348] Tainted: [W]=WARN
[ 2.982402] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.982480] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.982545] 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
[ 2.982682] RSP: 0018:ff423041003c7cb0 EFLAGS: 00010286
[ 2.982746] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.982823] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 2.982912] RBP: 0000000000000000 R08: ff1e72ef02e89790 R09: ff1e72ef0638a030
[ 2.982989] R10: ff1e72ef04b9f120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.983067] R13: 0000000000000010 R14: ff1e72ef04b9f000 R15: ff1e72ef01df0300
[ 2.983146] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 2.983226] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.983296] CR2: 000000002d094018 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 2.983374] PKRU: 55555554
[ 2.983422] Call Trace:
[ 2.983478]
[ 2.983528] rtmsg_ifinfo+0x3c/0xa0
[ 2.983586] register_netdevice+0x889/0x9f0
[ 2.983644] register_netdev+0x1e/0x30
[ 2.983702] sit_init_net+0x102/0x1d0
[ 2.983760] ops_init+0x68/0x140
[ 2.983818] setup_net+0x85/0x150
[ 2.983881] copy_net_ns+0xf5/0x200
[ 2.983940] create_new_namespaces+0x117/0x2f0
[ 2.984005] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.984070] ksys_unshare+0x346/0x5e0
[ 2.984132] __x64_sys_unshare+0x12/0x20
[ 2.984189] do_syscall_64+0x104/0xfc0
[ 2.984246] ? __sysvec_call_function_single+0x20/0xd0
[ 2.984311] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.984375] RIP: 0033:0x7fdf79025bcb
[ 2.984432] 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
[ 2.984570] RSP: 002b:00007ffd4c7e1128 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 2.984648] RAX: ffffffffffffffda RBX: 000000000000000a RCX: 00007fdf79025bcb
[ 2.984726] RDX: 0000000000000000 RSI: 0000000000411cc5 RDI: 0000000040000000
[ 2.984805] RBP: 000000006a10da55 R08: 0000000000000000 R09: 0000000000000000
[ 2.984888] R10: 0000000000000000 R11: 0000000000000206 R12: 00005402b80d0120
[ 2.984968] R13: 0100000000000000 R14: 0000000000000049 R15: 0000000000000080
[ 2.985047]
[ 2.985096] ---[ end trace 0000000000000000 ]---
[ 2.985196] ------------[ cut here ]------------
[ 2.985231] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 2.985294] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.985357] Tainted: [W]=WARN
[ 2.985381] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.985420] Workqueue: netns cleanup_net
[ 2.985444] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.985477] 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
[ 2.985575] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 2.985601] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.985643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 2.985688] RBP: 0000000000000000 R08: ff1e72ef0335d8d0 R09: ff1e72ef02d92834
[ 2.985731] R10: ff1e72ef04964120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.985772] R13: 0000000000000011 R14: ff1e72ef04964000 R15: ff1e72ef01df0200
[ 2.985819] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 2.985867] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.985908] CR2: 00007fa97375e0a0 CR3: 0000000006079001 CR4: 0000000000771ef0
[ 2.985951] PKRU: 55555554
[ 2.985966] Call Trace:
[ 2.985981]
[ 2.985996] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.986027] default_device_exit_batch+0x318/0x390
[ 2.986052] ops_undo_list+0x10b/0x240
[ 2.986076] cleanup_net+0x1d7/0x2e0
[ 2.986098] process_one_work+0x162/0x360
[ 2.986121] worker_thread+0x16e/0x2d0
[ 2.986142] ? rescuer_thread+0x510/0x510
[ 2.986163] kthread+0xe1/0x120
[ 2.986185] ? kthread_park+0xa0/0xa0
[ 2.986209] ret_from_fork+0x16d/0x250
[ 2.986232] ? kthread_park+0xa0/0xa0
[ 2.986253] ret_from_fork_asm+0x11/0x20
[ 2.986275]
[ 2.986292] ---[ end trace 0000000000000000 ]---
[ 2.986366] ------------[ cut here ]------------
[ 2.986399] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 2.986458] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.986522] Tainted: [W]=WARN
[ 2.986545] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.986580] Workqueue: netns cleanup_net
[ 2.986604] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.986633] 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
[ 2.986734] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 2.986762] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.986805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 2.986860] RBP: 0000000000000000 R08: ff1e72ef018acc90 R09: ff1e72ef019c5034
[ 2.986911] R10: ff1e72ef04960120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.986954] R13: 0000000000000011 R14: ff1e72ef04960000 R15: ff1e72ef01df0200
[ 2.986998] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 2.987044] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.987079] CR2: 00007fa97375e0a0 CR3: 0000000006079001 CR4: 0000000000771ef0
[ 2.987123] PKRU: 55555554
[ 2.987137] Call Trace:
[ 2.987153]
[ 2.987168] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.987194] default_device_exit_batch+0x318/0x390
[ 2.987225] ops_undo_list+0x10b/0x240
[ 2.987248] cleanup_net+0x1d7/0x2e0
[ 2.987273] process_one_work+0x162/0x360
[ 2.987297] worker_thread+0x16e/0x2d0
[ 2.987319] ? rescuer_thread+0x510/0x510
[ 2.987342] kthread+0xe1/0x120
[ 2.987363] ? kthread_park+0xa0/0xa0
[ 2.987386] ret_from_fork+0x16d/0x250
[ 2.987406] ? kthread_park+0xa0/0xa0
[ 2.987427] ret_from_fork_asm+0x11/0x20
[ 2.987454]
[ 2.987473] ---[ end trace 0000000000000000 ]---
[ 2.987539] ------------[ cut here ]------------
[ 2.987568] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 2.987631] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.987690] Tainted: [W]=WARN
[ 2.987711] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.987750] Workqueue: netns cleanup_net
[ 2.987772] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.987804] 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
[ 2.987900] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 2.987928] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.987972] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 2.988018] RBP: 0000000000000000 R08: ff1e72ef030fc190 R09: ff1e72ef04b3802c
[ 2.988063] R10: ff1e72ef04b6f120 R11: fefefefefefefeff R12: 0000000000000000
[ 2.988106] R13: 0000000000000011 R14: ff1e72ef04b6f000 R15: ff1e72ef01df0200
[ 2.988150] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 2.988194] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.988232] CR2: 00007fa97375e0a0 CR3: 0000000006079001 CR4: 0000000000771ef0
[ 2.988273] PKRU: 55555554
[ 2.988288] Call Trace:
[ 2.988303]
[ 2.988318] unregister_netdevice_many_notify+0x877/0x9d0
[ 2.988346] default_device_exit_batch+0x318/0x390
[ 2.988375] ops_undo_list+0x10b/0x240
[ 2.988398] cleanup_net+0x1d7/0x2e0
[ 2.988420] process_one_work+0x162/0x360
[ 2.988446] worker_thread+0x16e/0x2d0
[ 2.988471] ? rescuer_thread+0x510/0x510
[ 2.988497] kthread+0xe1/0x120
[ 2.988521] ? kthread_park+0xa0/0xa0
[ 2.988541] ret_from_fork+0x16d/0x250
[ 2.988563] ? kthread_park+0xa0/0xa0
[ 2.988585] ret_from_fork_asm+0x11/0x20
[ 2.988610]
[ 2.988626] ---[ end trace 0000000000000000 ]---
[ 3.006375] ------------[ cut here ]------------
[ 3.006441] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 3.006548] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.006642] Tainted: [W]=WARN
[ 3.006698] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.006768] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.006832] 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
[ 3.006977] RSP: 0018:ff423041003c77b0 EFLAGS: 00010286
[ 3.007040] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.007117] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e600
[ 3.007196] RBP: 0000000000000000 R08: ff1e72ef030da810 R09: ff1e72ef04b6f034
[ 3.007273] R10: ff1e72ef06389120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.007350] R13: 0000000000000010 R14: ff1e72ef06389000 R15: ff1e72ef0306e600
[ 3.007431] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 3.007516] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.007585] CR2: 000000002d0aa218 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 3.007664] PKRU: 55555554
[ 3.007713] Call Trace:
[ 3.007762]
[ 3.007811] rtmsg_ifinfo+0x3c/0xa0
[ 3.007875] __dev_notify_flags+0xb1/0xf0
[ 3.007932] rtnl_configure_link+0x8e/0xc0
[ 3.007989] veth_newlink+0x165/0x450
[ 3.008048] rtnl_newlink+0x705/0xd10
[ 3.008106] ? rtnl_calcit.isra.0+0x160/0x160
[ 3.008170] netlink_rcv_skb+0xca/0x140
[ 3.008228] netlink_unicast+0x26b/0x3a0
[ 3.008286] netlink_sendmsg+0x1e2/0x430
[ 3.008344] __sys_sendto+0x194/0x220
[ 3.008402] __x64_sys_sendto+0x24/0x30
[ 3.008459] do_syscall_64+0x104/0xfc0
[ 3.008525] ? __sysvec_call_function_single+0x20/0xd0
[ 3.008590] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.008654] RIP: 0033:0x7fdf78fa8e32
[ 3.008710] 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
[ 3.008841] RSP: 002b:00007ffd4c7e0808 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.008926] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fdf78fa8e32
[ 3.009004] RDX: 0000000000000078 RSI: 00007ffd4c7e08b0 RDI: 0000000000000009
[ 3.009080] RBP: 00007ffd4c7e0830 R08: 0000000000000000 R09: 0000000000000000
[ 3.009156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 3.009232] R13: 0000000000000045 R14: 0000000000416930 R15: 0000000000000080
[ 3.009310]
[ 3.009358] ---[ end trace 0000000000000000 ]---
[ 3.009531] ------------[ cut here ]------------
[ 3.009595] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 3.009691] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.009783] Tainted: [W]=WARN
[ 3.009838] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.009916] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.009979] 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
[ 3.010113] RSP: 0018:ff423041003c7a30 EFLAGS: 00010286
[ 3.010177] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.010255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e600
[ 3.010333] RBP: 0000000000000000 R08: ff1e72ef030da850 R09: ff1e72ef04964034
[ 3.010410] R10: ff1e72ef0638a120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.010493] R13: 0000000000000010 R14: ff1e72ef0638a000 R15: ff1e72ef0306e600
[ 3.010575] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 3.010654] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.010723] CR2: 000000002d0aa218 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 3.010803] PKRU: 55555554
[ 3.010861] Call Trace:
[ 3.010910]
[ 3.010959] rtmsg_ifinfo+0x3c/0xa0
[ 3.011017] __dev_notify_flags+0xb1/0xf0
[ 3.011074] rtnl_configure_link+0x8e/0xc0
[ 3.011132] rtnl_newlink+0x744/0xd10
[ 3.011190] ? rtnl_calcit.isra.0+0x160/0x160
[ 3.011254] netlink_rcv_skb+0xca/0x140
[ 3.011312] netlink_unicast+0x26b/0x3a0
[ 3.011370] netlink_sendmsg+0x1e2/0x430
[ 3.011428] __sys_sendto+0x194/0x220
[ 3.011492] __x64_sys_sendto+0x24/0x30
[ 3.011550] do_syscall_64+0x104/0xfc0
[ 3.011607] ? __sysvec_call_function_single+0x20/0xd0
[ 3.011671] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.011735] RIP: 0033:0x7fdf78fa8e32
[ 3.011791] 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
[ 3.011928] RSP: 002b:00007ffd4c7e0808 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.012005] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fdf78fa8e32
[ 3.012082] RDX: 0000000000000078 RSI: 00007ffd4c7e08b0 RDI: 0000000000000009
[ 3.012158] RBP: 00007ffd4c7e0830 R08: 0000000000000000 R09: 0000000000000000
[ 3.012237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 3.012314] R13: 0000000000000045 R14: 0000000000416930 R15: 0000000000000080
[ 3.012392]
[ 3.012440] ---[ end trace 0000000000000000 ]---
[ 3.012537] ------------[ cut here ]------------
[ 3.012599] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 3.012694] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.012786] Tainted: [W]=WARN
[ 3.012842] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.012918] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.012982] 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
[ 3.013114] RSP: 0018:ff423041003c78e0 EFLAGS: 00010286
[ 3.013178] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 3.013255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 3.013333] RBP: 0000000000000000 R08: ff1e72ef030da810 R09: ff1e72ef04964034
[ 3.013409] R10: ff1e72ef06389120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.013493] R13: 0000000000000010 R14: ff1e72ef06389000 R15: ff1e72ef01df0300
[ 3.013575] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 3.013655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.013724] CR2: 000000002d0aa218 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 3.013804] PKRU: 55555554
[ 3.013860] Call Trace:
[ 3.013909]
[ 3.013959] rtmsg_ifinfo+0x3c/0xa0
[ 3.014016] __dev_notify_flags+0xb1/0xf0
[ 3.014073] netif_change_flags+0x54/0x70
[ 3.014131] do_setlink.isra.0+0x3a2/0x1500
[ 3.014188] ? wake_up_q+0x4c/0xa0
[ 3.014247] ? __mutex_unlock_slowpath.isra.0+0x121/0x1e0
[ 3.014312] ? __nla_validate_parse+0x76/0xf20
[ 3.014377] ? __rtnl_unlock+0x35/0x60
[ 3.014434] ? netdev_run_todo+0x72/0x5d0
[ 3.014499] ? __dev_notify_flags+0xb1/0xf0
[ 3.014557] rtnl_newlink+0xa02/0xd10
[ 3.014614] ? kmalloc_reserve+0xa9/0x170
[ 3.014671] ? __alloc_skb+0x6e/0x320
[ 3.014728] ? netlink_attachskb+0x1ba/0x2b0
[ 3.014793] ? file_ns_capable+0x19/0x30
[ 3.014857] ? netlink_net_capable+0x48/0x70
[ 3.014922] ? ns_capable+0x2e/0x50
[ 3.014980] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 3.015045] ? netlink_unicast+0x306/0x3a0
[ 3.015102] ? rtnl_calcit.isra.0+0x160/0x160
[ 3.015166] netlink_rcv_skb+0xca/0x140
[ 3.015224] netlink_unicast+0x26b/0x3a0
[ 3.015282] netlink_sendmsg+0x1e2/0x430
[ 3.015340] __sys_sendto+0x194/0x220
[ 3.015397] __x64_sys_sendto+0x24/0x30
[ 3.015454] do_syscall_64+0x104/0xfc0
[ 3.015515] ? __sysvec_call_function_single+0x20/0xd0
[ 3.015580] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.015644] RIP: 0033:0x7fdf78fa8e32
[ 3.015700] 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
[ 3.015832] RSP: 002b:00007ffd4c7e0818 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.015917] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007fdf78fa8e32
[ 3.015997] RDX: 0000000000000020 RSI: 00007ffd4c7e0890 RDI: 0000000000000009
[ 3.016074] RBP: 00007ffd4c7e0840 R08: 0000000000000000 R09: 0000000000000000
[ 3.016150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000013ab7159
[ 3.016228] R13: 0100000000000000 R14: 00005402b80d0120 R15: 0100000000000000
[ 3.016307]
[ 3.016356] ---[ end trace 0000000000000000 ]---
[ 3.016495] ------------[ cut here ]------------
[ 3.016560] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 3.016655] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.016747] Tainted: [W]=WARN
[ 3.016802] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.016881] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.016946] 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
[ 3.017084] RSP: 0018:ff423041003c78e0 EFLAGS: 00010286
[ 3.017148] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 3.017224] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e600
[ 3.017301] RBP: 0000000000000000 R08: ff1e72ef030da850 R09: ff1e72ef04964034
[ 3.017378] R10: ff1e72ef0638a120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.017454] R13: 0000000000000010 R14: ff1e72ef0638a000 R15: ff1e72ef0306e600
[ 3.017538] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 3.017616] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.017685] CR2: 00007fdf73fffcd4 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 3.017764] PKRU: 55555554
[ 3.017813] Call Trace:
[ 3.017868]
[ 3.017917] rtmsg_ifinfo+0x3c/0xa0
[ 3.017974] __dev_notify_flags+0xb1/0xf0
[ 3.018032] netif_change_flags+0x54/0x70
[ 3.018089] do_setlink.isra.0+0x3a2/0x1500
[ 3.018146] ? alloc_pages_mpol+0x48/0xf0
[ 3.018205] ? __pte_offset_map+0x1b/0x90
[ 3.018263] ? walk_pte_range_inner+0x48/0xd0
[ 3.018327] ? __nla_validate_parse+0x76/0xf20
[ 3.018390] ? walk_pgd_range+0x760/0x9d0
[ 3.018447] ? guard_install_pmd_entry+0x10/0x10
[ 3.018515] rtnl_newlink+0xa02/0xd10
[ 3.018572] ? idr_replace+0x9f/0xb0
[ 3.018630] ? cpu_util.constprop.0+0x75/0xe0
[ 3.018694] ? sched_balance_find_dst_group+0x269/0x810
[ 3.018758] ? file_ns_capable+0x19/0x30
[ 3.018815] ? netlink_net_capable+0x48/0x70
[ 3.018887] ? ns_capable+0x2e/0x50
[ 3.018944] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 3.019007] ? rtnl_calcit.isra.0+0x160/0x160
[ 3.019070] netlink_rcv_skb+0xca/0x140
[ 3.019128] netlink_unicast+0x26b/0x3a0
[ 3.019185] netlink_sendmsg+0x1e2/0x430
[ 3.019242] __sys_sendto+0x194/0x220
[ 3.019299] __x64_sys_sendto+0x24/0x30
[ 3.019357] do_syscall_64+0x104/0xfc0
[ 3.019414] ? __sysvec_call_function_single+0x20/0xd0
[ 3.019484] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.019547] RIP: 0033:0x7fdf78fa8e32
[ 3.019604] 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
[ 3.019736] RSP: 002b:00007ffd4c7e0818 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.019814] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007fdf78fa8e32
[ 3.019895] RDX: 0000000000000020 RSI: 00007ffd4c7e0890 RDI: 0000000000000009
[ 3.019971] RBP: 00007ffd4c7e0840 R08: 0000000000000000 R09: 0000000000000000
[ 3.020048] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000187f3743
[ 3.020125] R13: 0100000000000000 R14: 00000100b80d0120 R15: 0100000000000000
[ 3.020201]
[ 3.020249] ---[ end trace 0000000000000000 ]---
[ 3.020348] ------------[ cut here ]------------
[ 3.020386] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: kworker/u19:0/38
[ 3.020451] CPU: 1 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.020513] Tainted: [W]=WARN
[ 3.020535] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.020573] Workqueue: events_unbound linkwatch_event
[ 3.020603] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.020627] 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
[ 3.020728] RSP: 0018:ff4230410015bd50 EFLAGS: 00010286
[ 3.020763] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 3.020805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1b00
[ 3.020845] RBP: 0000000000000000 R08: ff1e72ef030da810 R09: ff1e72ef0637f034
[ 3.020887] R10: ff1e72ef06389120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.020929] R13: 0000000000000010 R14: ff1e72ef06389000 R15: ff1e72ef01df1b00
[ 3.020974] FS: 0000000000000000(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 3.021021] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.021060] CR2: 00007fdf74001908 CR3: 0000000005c3d001 CR4: 0000000000771ef0
[ 3.021101] PKRU: 55555554
[ 3.021115] Call Trace:
[ 3.021130]
[ 3.021146] rtmsg_ifinfo+0x3c/0xa0
[ 3.021164] netif_state_change+0x99/0xf0
[ 3.021186] ? linkwatch_do_dev+0x4c/0x60
[ 3.021209] __linkwatch_run_queue+0x133/0x270
[ 3.021234] linkwatch_event+0x31/0x40
[ 3.021254] process_one_work+0x162/0x360
[ 3.021278] worker_thread+0x16e/0x2d0
[ 3.021297] ? rescuer_thread+0x510/0x510
[ 3.021319] kthread+0xe1/0x120
[ 3.021341] ? kthread_park+0xa0/0xa0
[ 3.021363] ret_from_fork+0x16d/0x250
[ 3.021385] ? kthread_park+0xa0/0xa0
[ 3.021405] ret_from_fork_asm+0x11/0x20
[ 3.021431]
[ 3.021446] ---[ end trace 0000000000000000 ]---
[ 3.023921] ------------[ cut here ]------------
[ 3.023951] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.024009] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.024074] Tainted: [W]=WARN
[ 3.024099] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.024133] Workqueue: netns cleanup_net
[ 3.024152] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.024194] 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
[ 3.024318] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 3.024359] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.024397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.024442] RBP: 0000000000000000 R08: ff1e72ef0336d510 R09: ff1e72ef0495a830
[ 3.024500] R10: ff1e72ef04962120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.024560] R13: 0000000000000011 R14: ff1e72ef04962000 R15: ff1e72ef01df0200
[ 3.024609] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.024650] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.024695] CR2: 00007fa97375e0a0 CR3: 0000000006079001 CR4: 0000000000771ef0
[ 3.024744] PKRU: 55555554
[ 3.024769] Call Trace:
[ 3.024785]
[ 3.024803] unregister_netdevice_many_notify+0x877/0x9d0
[ 3.024834] ops_undo_list+0x20a/0x240
[ 3.024863] cleanup_net+0x1d7/0x2e0
[ 3.024888] process_one_work+0x162/0x360
[ 3.024916] worker_thread+0x16e/0x2d0
[ 3.024940] ? rescuer_thread+0x510/0x510
[ 3.024974] kthread+0xe1/0x120
[ 3.025004] ? kthread_park+0xa0/0xa0
[ 3.025026] ret_from_fork+0x16d/0x250
[ 3.025060] ? kthread_park+0xa0/0xa0
[ 3.025086] ret_from_fork_asm+0x11/0x20
[ 3.025110]
[ 3.025138] ---[ end trace 0000000000000000 ]---
[ 3.031899] ------------[ cut here ]------------
[ 3.031939] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.031999] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.032048] Tainted: [W]=WARN
[ 3.032064] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.032109] Workqueue: netns cleanup_net
[ 3.032132] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.032165] 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
[ 3.032272] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 3.032307] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.032355] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.032408] RBP: 0000000000000000 R08: ff1e72ef0335d450 R09: ff1e72ef04b9402c
[ 3.032454] R10: ff1e72ef02d7c120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.032510] R13: 0000000000000011 R14: ff1e72ef02d7c000 R15: ff1e72ef01df0200
[ 3.032559] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.032611] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.032643] CR2: 00007fa97375e0a0 CR3: 0000000006079001 CR4: 0000000000771ef0
[ 3.032690] PKRU: 55555554
[ 3.032703] Call Trace:
[ 3.032724]
[ 3.032737] unregister_netdevice_many_notify+0x877/0x9d0
[ 3.032766] default_device_exit_batch+0x318/0x390
[ 3.032794] ops_undo_list+0x10b/0x240
[ 3.032830] cleanup_net+0x1d7/0x2e0
[ 3.032859] process_one_work+0x162/0x360
[ 3.032892] worker_thread+0x16e/0x2d0
[ 3.032921] ? rescuer_thread+0x510/0x510
[ 3.032951] kthread+0xe1/0x120
[ 3.032974] ? kthread_park+0xa0/0xa0
[ 3.032999] ret_from_fork+0x16d/0x250
[ 3.033029] ? kthread_park+0xa0/0xa0
[ 3.033049] ret_from_fork_asm+0x11/0x20
[ 3.033082]
[ 3.033098] ---[ end trace 0000000000000000 ]---
[ 3.038707] ------------[ cut here ]------------
[ 3.038792] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 3.038917] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.039022] Tainted: [W]=WARN
[ 3.039085] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.039160] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.039241] 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
[ 3.039395] RSP: 0018:ff423041003c7cc8 EFLAGS: 00010286
[ 3.039460] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.039543] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e600
[ 3.039628] RBP: 0000000000000000 R08: ff1e72ef05d48d10 R09: ff1e72ef04b6c02c
[ 3.039704] R10: ff1e72ef04963120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.039788] R13: 0000000000000010 R14: ff1e72ef04963000 R15: ff1e72ef0306e600
[ 3.039879] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 3.039970] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.040044] CR2: 000000002d0ae2f8 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 3.040129] PKRU: 55555554
[ 3.040187] Call Trace:
[ 3.040235]
[ 3.040282] rtmsg_ifinfo+0x3c/0xa0
[ 3.040353] register_netdevice+0x889/0x9f0
[ 3.040410] register_netdev+0x1e/0x30
[ 3.040464] loopback_net_init+0x57/0xb0
[ 3.040529] ? vsock_sysctl_init_net+0xb6/0x140
[ 3.040591] ops_init+0x68/0x140
[ 3.040655] setup_net+0x85/0x150
[ 3.040726] copy_net_ns+0xf5/0x200
[ 3.040783] create_new_namespaces+0x117/0x2f0
[ 3.040869] unshare_nsproxy_namespaces+0x85/0xb0
[ 3.040944] ksys_unshare+0x346/0x5e0
[ 3.041003] __x64_sys_unshare+0x12/0x20
[ 3.041077] do_syscall_64+0x104/0xfc0
[ 3.041141] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.041214] RIP: 0033:0x7fdf79025bcb
[ 3.041271] 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
[ 3.041415] RSP: 002b:00007ffd4c7e1088 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 3.041506] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdf79025bcb
[ 3.041585] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 3.041680] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000
[ 3.041770] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000041b340
[ 3.041867] R13: 0100000000000000 R14: 0000000000000049 R15: 0000000000000080
[ 3.041953]
[ 3.041999] ---[ end trace 0000000000000000 ]---
[ 3.042120] ------------[ cut here ]------------
[ 3.042191] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 3.042292] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.042398] Tainted: [W]=WARN
[ 3.042453] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.042535] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.042599] 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
[ 3.042771] RSP: 0018:ff423041003c7cb0 EFLAGS: 00010286
[ 3.042835] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.042921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e600
[ 3.042999] RBP: 0000000000000000 R08: ff1e72ef05d48c10 R09: ff1e72ef06379030
[ 3.043082] R10: ff1e72ef04b6c120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.043175] R13: 0000000000000010 R14: ff1e72ef04b6c000 R15: ff1e72ef0306e600
[ 3.043278] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 3.043362] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.043437] CR2: 000000002d0ae2f8 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 3.043529] PKRU: 55555554
[ 3.043582] Call Trace:
[ 3.043632]
[ 3.043681] rtmsg_ifinfo+0x3c/0xa0
[ 3.043740] register_netdevice+0x889/0x9f0
[ 3.043813] register_netdev+0x1e/0x30
[ 3.043882] sit_init_net+0x102/0x1d0
[ 3.043947] ops_init+0x68/0x140
[ 3.044017] setup_net+0x85/0x150
[ 3.044073] copy_net_ns+0xf5/0x200
[ 3.044130] create_new_namespaces+0x117/0x2f0
[ 3.044217] unshare_nsproxy_namespaces+0x85/0xb0
[ 3.044289] ksys_unshare+0x346/0x5e0
[ 3.044353] __x64_sys_unshare+0x12/0x20
[ 3.044422] do_syscall_64+0x104/0xfc0
[ 3.044486] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.044557] RIP: 0033:0x7fdf79025bcb
[ 3.044619] 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
[ 3.044769] RSP: 002b:00007ffd4c7e1088 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 3.044860] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fdf79025bcb
[ 3.044939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000
[ 3.045018] RBP: 0000000000000009 R08: 0000000000000000 R09: 0000000000000000
[ 3.045109] R10: 0000000000000000 R11: 0000000000000206 R12: 000000000041b340
[ 3.045193] R13: 0100000000000000 R14: 0000000000000049 R15: 0000000000000080
[ 3.045275]
[ 3.045331] ---[ end trace 0000000000000000 ]---
[ 3.045503] ------------[ cut here ]------------
[ 3.045587] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 3.045691] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.045792] Tainted: [W]=WARN
[ 3.045855] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.045929] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.046013] 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
[ 3.046156] RSP: 0018:ff423041003c7a30 EFLAGS: 00010286
[ 3.046229] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.046311] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 3.046396] RBP: 0000000000000000 R08: ff1e72ef05d48b10 R09: ff1e72ef04b34034
[ 3.046495] R10: ff1e72ef06379120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.046593] R13: 0000000000000010 R14: ff1e72ef06379000 R15: ff1e72ef01df0300
[ 3.046685] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 3.046769] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.046857] CR2: 000000002d0ae2f8 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 3.046942] PKRU: 55555554
[ 3.046995] Call Trace:
[ 3.047042]
[ 3.047095] rtmsg_ifinfo+0x3c/0xa0
[ 3.047152] __dev_notify_flags+0xb1/0xf0
[ 3.047229] rtnl_configure_link+0x8e/0xc0
[ 3.047302] rtnl_newlink+0x744/0xd10
[ 3.047374] ? __d_alloc+0x40/0x200
[ 3.047437] ? proc_ns_get_link+0xe9/0x110
[ 3.047512] ? dput.part.0+0x91/0x100
[ 3.047578] ? mntput+0x25/0x60
[ 3.047634] ? rtnl_calcit.isra.0+0x160/0x160
[ 3.047707] netlink_rcv_skb+0xca/0x140
[ 3.047764] netlink_unicast+0x26b/0x3a0
[ 3.047834] netlink_sendmsg+0x1e2/0x430
[ 3.047907] __sys_sendto+0x194/0x220
[ 3.047970] __x64_sys_sendto+0x24/0x30
[ 3.048034] do_syscall_64+0x104/0xfc0
[ 3.048093] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.048164] RIP: 0033:0x7fdf78fa8e32
[ 3.048228] 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
[ 3.048395] RSP: 002b:00007ffd4c7e0788 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.048486] RAX: ffffffffffffffda RBX: 0000000000000038 RCX: 00007fdf78fa8e32
[ 3.048568] RDX: 0000000000000050 RSI: 00007ffd4c7e0810 RDI: 0000000000000015
[ 3.048657] RBP: 00007ffd4c7e07b0 R08: 0000000000000000 R09: 0000000000000000
[ 3.048745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015
[ 3.048827] R13: 000000003ea3dc70 R14: 0000000000000014 R15: 0000000000000080
[ 3.048917]
[ 3.048963] ---[ end trace 0000000000000000 ]---
[ 3.049117] ------------[ cut here ]------------
[ 3.049182] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 3.049283] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.049388] Tainted: [W]=WARN
[ 3.049453] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.049561] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.049635] 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
[ 3.049785] RSP: 0018:ff423041003c7a30 EFLAGS: 00010286
[ 3.049860] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.049943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef0306e600
[ 3.050027] RBP: 0000000000000000 R08: ff1e72ef05dc23d0 R09: ff1e72ef04b41034
[ 3.050109] R10: ff1e72ef04b34120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.050193] R13: 0000000000000010 R14: ff1e72ef04b34000 R15: ff1e72ef0306e600
[ 3.050285] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 3.050380] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.050476] CR2: 000000002d0ae2f8 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 3.050571] PKRU: 55555554
[ 3.050619] Call Trace:
[ 3.050677]
[ 3.050734] rtmsg_ifinfo+0x3c/0xa0
[ 3.050803] __dev_notify_flags+0xb1/0xf0
[ 3.050879] rtnl_configure_link+0x8e/0xc0
[ 3.050939] rtnl_newlink+0x744/0xd10
[ 3.050997] ? __d_alloc+0x40/0x200
[ 3.051070] ? netlink_unicast+0x306/0x3a0
[ 3.051134] ? rtnl_calcit.isra.0+0x160/0x160
[ 3.051208] netlink_rcv_skb+0xca/0x140
[ 3.051266] netlink_unicast+0x26b/0x3a0
[ 3.051324] netlink_sendmsg+0x1e2/0x430
[ 3.051389] __sys_sendto+0x194/0x220
[ 3.051445] __x64_sys_sendto+0x24/0x30
[ 3.051507] do_syscall_64+0x104/0xfc0
[ 3.051570] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.051649] RIP: 0033:0x7fdf78fa8e32
[ 3.051706] 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
[ 3.051868] RSP: 002b:00007ffd4c7e07c8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.051945] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007fdf78fa8e32
[ 3.052033] RDX: 0000000000000044 RSI: 00007ffd4c7e0850 RDI: 0000000000000009
[ 3.052123] RBP: 00007ffd4c7e07f0 R08: 0000000000000000 R09: 0000000000000000
[ 3.052207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000009
[ 3.052294] R13: 0000000076bda7da R14: 00000000ffffffff R15: 0000000000000080
[ 3.052378]
[ 3.052425] ---[ end trace 0000000000000000 ]---
[ 3.052574] ------------[ cut here ]------------
[ 3.052608] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: unsigned-md5_ip/195
[ 3.052675] CPU: 1 UID: 0 PID: 195 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.052744] Tainted: [W]=WARN
[ 3.052766] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.052806] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.052834] 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
[ 3.052967] RSP: 0018:ff4230410041fa30 EFLAGS: 00010286
[ 3.052996] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.053051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1a00
[ 3.053089] RBP: 0000000000000000 R08: ff1e72ef0312ae90 R09: ff1e72ef0637c034
[ 3.053145] R10: ff1e72ef0637f120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.053192] R13: 0000000000000010 R14: ff1e72ef0637f000 R15: ff1e72ef01df1a00
[ 3.053246] FS: 00007fdf73fff6c0(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 3.053287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.053326] CR2: 00007fdf74002018 CR3: 0000000005c3d001 CR4: 0000000000771ef0
[ 3.053382] PKRU: 55555554
[ 3.053397] Call Trace:
[ 3.053411]
[ 3.053429] rtmsg_ifinfo+0x3c/0xa0
[ 3.053450] __dev_notify_flags+0xb1/0xf0
[ 3.053490] rtnl_configure_link+0x8e/0xc0
[ 3.053513] rtnl_newlink+0x744/0xd10
[ 3.053533] ? tcp_ao_add_cmd+0x706/0xa50
[ 3.053555] ? rtnl_calcit.isra.0+0x160/0x160
[ 3.053591] netlink_rcv_skb+0xca/0x140
[ 3.053618] netlink_unicast+0x26b/0x3a0
[ 3.053638] netlink_sendmsg+0x1e2/0x430
[ 3.053658] __sys_sendto+0x194/0x220
[ 3.053678] __x64_sys_sendto+0x24/0x30
[ 3.053696] do_syscall_64+0x104/0xfc0
[ 3.053719] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.053761] RIP: 0033:0x7fdf78fa8e32
[ 3.053783] 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
[ 3.053905] RSP: 002b:00007fdf73ffe488 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.053955] RAX: ffffffffffffffda RBX: 000000000000002c RCX: 00007fdf78fa8e32
[ 3.053993] RDX: 0000000000000044 RSI: 00007fdf73ffe510 RDI: 0000000000000014
[ 3.054046] RBP: 00007fdf73ffe4b0 R08: 0000000000000000 R09: 0000000000000000
[ 3.054096] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014
[ 3.054137] R13: 0000000002fe5467 R14: 00000000ffffffff R15: 0000000000001b6f
[ 3.054188]
[ 3.054202] ---[ end trace 0000000000000000 ]---
[ 3.054245] ------------[ cut here ]------------
[ 3.054273] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#1: unsigned-md5_ip/195
[ 3.054331] CPU: 1 UID: 0 PID: 195 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.054390] Tainted: [W]=WARN
[ 3.054421] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.054469] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.054499] 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
[ 3.054603] RSP: 0018:ff4230410041f8e0 EFLAGS: 00010286
[ 3.054632] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 3.054689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df1b00
[ 3.054738] RBP: 0000000000000000 R08: ff1e72ef0312ae90 R09: ff1e72ef0637c034
[ 3.054792] R10: ff1e72ef0637f120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.054836] R13: 0000000000000010 R14: ff1e72ef0637f000 R15: ff1e72ef01df1b00
[ 3.054891] FS: 00007fdf73fff6c0(0000) GS:ff1e72ef9f0c9000(0000) knlGS:0000000000000000
[ 3.054949] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.054992] CR2: 00007fdf74002018 CR3: 0000000005c3d001 CR4: 0000000000771ef0
[ 3.055025] PKRU: 55555554
[ 3.055046] Call Trace:
[ 3.055058]
[ 3.055085] rtmsg_ifinfo+0x3c/0xa0
[ 3.055106] __dev_notify_flags+0xb1/0xf0
[ 3.055129] netif_change_flags+0x54/0x70
[ 3.055152] do_setlink.isra.0+0x3a2/0x1500
[ 3.055182] ? netlink_set_err+0xb6/0x140
[ 3.055204] ? rtmsg_ifinfo_build_skb+0xf9/0x110
[ 3.055234] ? __nla_validate_parse+0x76/0xf20
[ 3.055267] ? __rtnl_unlock+0x35/0x60
[ 3.055300] ? netdev_run_todo+0x72/0x5d0
[ 3.055318] ? __dev_notify_flags+0xb1/0xf0
[ 3.055351] rtnl_newlink+0xa02/0xd10
[ 3.055372] ? kmalloc_reserve+0xa9/0x170
[ 3.055400] ? __alloc_skb+0x6e/0x320
[ 3.055435] ? netlink_attachskb+0x1ba/0x2b0
[ 3.055483] ? file_ns_capable+0x19/0x30
[ 3.055506] ? netlink_net_capable+0x48/0x70
[ 3.055540] ? ns_capable+0x2e/0x50
[ 3.055576] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 3.055603] ? netlink_unicast+0x306/0x3a0
[ 3.055622] ? rtnl_calcit.isra.0+0x160/0x160
[ 3.055647] netlink_rcv_skb+0xca/0x140
[ 3.055681] netlink_unicast+0x26b/0x3a0
[ 3.055704] netlink_sendmsg+0x1e2/0x430
[ 3.055729] __sys_sendto+0x194/0x220
[ 3.055749] __x64_sys_sendto+0x24/0x30
[ 3.055769] do_syscall_64+0x104/0xfc0
[ 3.055801] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.055829] RIP: 0033:0x7fdf78fa8e32
[ 3.055856] 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
[ 3.055964] RSP: 002b:00007fdf73ffe4b8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.056017] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007fdf78fa8e32
[ 3.056060] RDX: 0000000000000020 RSI: 00007fdf73ffe530 RDI: 0000000000000014
[ 3.056103] RBP: 00007fdf73ffe4e0 R08: 0000000000000000 R09: 0000000000000000
[ 3.056156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000030ca1449
[ 3.056198] R13: 0100000000000000 R14: 0000000000001b75 R15: 0000000000001b6f
[ 3.056251]
[ 3.056265] ---[ end trace 0000000000000000 ]---
[ 3.056361] ------------[ cut here ]------------
[ 3.056424] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: unsigned-md5_ip/193
[ 3.056535] CPU: 2 UID: 0 PID: 193 Comm: unsigned-md5_ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.056642] Tainted: [W]=WARN
[ 3.056694] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.056785] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.056864] 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
[ 3.057005] RSP: 0018:ff423041003c78e0 EFLAGS: 00010286
[ 3.057080] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 3.057163] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0300
[ 3.057250] RBP: 0000000000000000 R08: ff1e72ef05dc23d0 R09: ff1e72ef04b41034
[ 3.057336] R10: ff1e72ef04b34120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.057420] R13: 0000000000000010 R14: ff1e72ef04b34000 R15: ff1e72ef01df0300
[ 3.057519] FS: 00007fdf78f2a780(0000) GS:ff1e72ef9f149000(0000) knlGS:0000000000000000
[ 3.057604] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.057688] CR2: 000000002d0ae2f8 CR3: 0000000005c3d004 CR4: 0000000000771ef0
[ 3.057778] PKRU: 55555554
[ 3.057828] Call Trace:
[ 3.057889]
[ 3.057946] rtmsg_ifinfo+0x3c/0xa0
[ 3.058007] __dev_notify_flags+0xb1/0xf0
[ 3.058066] netif_change_flags+0x54/0x70
[ 3.058135] do_setlink.isra.0+0x3a2/0x1500
[ 3.058202] ? mutex_spin_on_owner+0x56/0x70
[ 3.058280] ? __mutex_lock.constprop.0+0xf9/0xae0
[ 3.058357] ? netdev_run_todo+0x72/0x5d0
[ 3.058425] rtnl_newlink+0xa02/0xd10
[ 3.058490] ? __d_alloc+0x40/0x200
[ 3.058560] ? kmalloc_reserve+0xa9/0x170
[ 3.058626] ? __alloc_skb+0x6e/0x320
[ 3.058684] ? netlink_attachskb+0x1ba/0x2b0
[ 3.058753] ? file_ns_capable+0x19/0x30
[ 3.058821] ? netlink_net_capable+0x48/0x70
[ 3.058900] ? ns_capable+0x2e/0x50
[ 3.058975] ? rtnetlink_rcv_msg+0x2dd/0x3f0
[ 3.059039] ? netlink_unicast+0x306/0x3a0
[ 3.059098] ? rtnl_calcit.isra.0+0x160/0x160
[ 3.059170] netlink_rcv_skb+0xca/0x140
[ 3.059228] netlink_unicast+0x26b/0x3a0
[ 3.059289] netlink_sendmsg+0x1e2/0x430
[ 3.059363] __sys_sendto+0x194/0x220
[ 3.059428] __x64_sys_sendto+0x24/0x30
[ 3.059501] do_syscall_64+0x104/0xfc0
[ 3.059559] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 3.059626] RIP: 0033:0x7fdf78fa8e32
[ 3.059687] 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
[ 3.059855] RSP: 002b:00007ffd4c7e07f8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 3.059933] RAX: ffffffffffffffda RBX: 0000000000000009 RCX: 00007fdf78fa8e32
[ 3.060013] RDX: 0000000000000020 RSI: 00007ffd4c7e0870 RDI: 0000000000000009
[ 3.060098] RBP: 00007ffd4c7e0820 R08: 0000000000000000 R09: 0000000000000000
[ 3.060178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000026840236
[ 3.060258] R13: 0100000000000000 R14: 0000000000000049 R15: 0000000000000080
[ 3.060339]
[ 3.060398] ---[ end trace 0000000000000000 ]---
[ 3.061894] ------------[ cut here ]------------
[ 3.061936] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.062002] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.062053] Tainted: [W]=WARN
[ 3.062076] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.062125] Workqueue: netns cleanup_net
[ 3.062147] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.062175] 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
[ 3.062280] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 3.062306] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.062368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.062426] RBP: 0000000000000000 R08: ff1e72ef05d48c10 R09: ff1e72ef06371830
[ 3.062490] R10: ff1e72ef04b6c120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.062537] R13: 0000000000000011 R14: ff1e72ef04b6c000 R15: ff1e72ef01df0200
[ 3.062572] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.062621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.062665] CR2: 00007fa97375e0a0 CR3: 0000000006079001 CR4: 0000000000771ef0
[ 3.062700] PKRU: 55555554
[ 3.062714] Call Trace:
[ 3.062741]
[ 3.062754] unregister_netdevice_many_notify+0x877/0x9d0
[ 3.062780] ops_undo_list+0x20a/0x240
[ 3.062815] cleanup_net+0x1d7/0x2e0
[ 3.062838] process_one_work+0x162/0x360
[ 3.062866] worker_thread+0x16e/0x2d0
[ 3.062887] ? rescuer_thread+0x510/0x510
[ 3.062919] kthread+0xe1/0x120
[ 3.062941] ? kthread_park+0xa0/0xa0
[ 3.062977] ret_from_fork+0x16d/0x250
[ 3.063005] ? kthread_park+0xa0/0xa0
[ 3.063026] ret_from_fork_asm+0x11/0x20
[ 3.063053]
[ 3.063069] ---[ end trace 0000000000000000 ]---
[ 3.071927] ------------[ cut here ]------------
[ 3.071961] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.072015] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.072071] Tainted: [W]=WARN
[ 3.072102] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.072139] Workqueue: netns cleanup_net
[ 3.072162] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.072196] 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
[ 3.072307] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 3.072335] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.072380] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.072422] RBP: 0000000000000000 R08: ff1e72ef05d48b10 R09: ff1e72ef06370034
[ 3.072471] R10: ff1e72ef06379120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.072506] R13: 0000000000000011 R14: ff1e72ef06379000 R15: ff1e72ef01df0200
[ 3.072560] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.072618] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.072649] CR2: 00007fa97375e0a0 CR3: 0000000006079001 CR4: 0000000000771ef0
[ 3.072700] PKRU: 55555554
[ 3.072713] Call Trace:
[ 3.072725]
[ 3.072747] unregister_netdevice_many_notify+0x877/0x9d0
[ 3.072784] default_device_exit_batch+0x318/0x390
[ 3.072809] ops_undo_list+0x10b/0x240
[ 3.072842] cleanup_net+0x1d7/0x2e0
[ 3.072867] process_one_work+0x162/0x360
[ 3.072900] worker_thread+0x16e/0x2d0
[ 3.072923] ? rescuer_thread+0x510/0x510
[ 3.072944] kthread+0xe1/0x120
[ 3.072964] ? kthread_park+0xa0/0xa0
[ 3.072984] ret_from_fork+0x16d/0x250
[ 3.073028] ? kthread_park+0xa0/0xa0
[ 3.073058] ret_from_fork_asm+0x11/0x20
[ 3.073092]
[ 3.073104] ---[ end trace 0000000000000000 ]---
[ 3.073165] ------------[ cut here ]------------
[ 3.073201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.073268] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.073323] Tainted: [W]=WARN
[ 3.073354] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.073395] Workqueue: netns cleanup_net
[ 3.073423] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.073460] 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
[ 3.073572] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 3.073611] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.073660] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.073719] RBP: 0000000000000000 R08: ff1e72ef05d48d10 R09: ff1e72ef0636882c
[ 3.073760] R10: ff1e72ef04963120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.073798] R13: 0000000000000011 R14: ff1e72ef04963000 R15: ff1e72ef01df0200
[ 3.073853] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.073898] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.073945] CR2: 00007fa97375e0a0 CR3: 0000000006079001 CR4: 0000000000771ef0
[ 3.073988] PKRU: 55555554
[ 3.074004] Call Trace:
[ 3.074022]
[ 3.074048] unregister_netdevice_many_notify+0x877/0x9d0
[ 3.074079] default_device_exit_batch+0x318/0x390
[ 3.074115] ops_undo_list+0x10b/0x240
[ 3.074134] cleanup_net+0x1d7/0x2e0
[ 3.074153] process_one_work+0x162/0x360
[ 3.074172] worker_thread+0x16e/0x2d0
[ 3.074199] ? rescuer_thread+0x510/0x510
[ 3.074226] kthread+0xe1/0x120
[ 3.074249] ? kthread_park+0xa0/0xa0
[ 3.074276] ret_from_fork+0x16d/0x250
[ 3.074308] ? kthread_park+0xa0/0xa0
[ 3.074327] ret_from_fork_asm+0x11/0x20
[ 3.074351]
[ 3.074365] ---[ end trace 0000000000000000 ]---
[ 3.098923] ------------[ cut here ]------------
[ 3.098961] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.099028] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.099083] Tainted: [W]=WARN
[ 3.099111] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.099153] Workqueue: netns cleanup_net
[ 3.099175] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.099204] 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
[ 3.099330] RSP: 0018:ff4230410023fce8 EFLAGS: 00010286
[ 3.099362] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.099415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.099456] RBP: 0000000000000000 R08: ff1e72ef05dfff50 R09: ff1e72ef0495d030
[ 3.099515] R10: ff1e72ef02d7f120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.099561] R13: 0000000000000011 R14: ff1e72ef02d7f000 R15: ff1e72ef01df0200
[ 3.099609] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.099655] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.099700] CR2: 00007fa9738e6620 CR3: 00000000060a4005 CR4: 0000000000771ef0
[ 3.099751] PKRU: 55555554
[ 3.099774] Call Trace:
[ 3.099787]
[ 3.099799] unregister_netdevice_many_notify+0x877/0x9d0
[ 3.099827] ops_undo_list+0x20a/0x240
[ 3.099857] cleanup_net+0x1d7/0x2e0
[ 3.099886] process_one_work+0x162/0x360
[ 3.099905] worker_thread+0x16e/0x2d0
[ 3.099929] ? rescuer_thread+0x510/0x510
[ 3.099947] kthread+0xe1/0x120
[ 3.099967] ? kthread_park+0xa0/0xa0
[ 3.099990] ret_from_fork+0x16d/0x250
[ 3.100022] ? kthread_park+0xa0/0xa0
[ 3.100044] ret_from_fork_asm+0x11/0x20
[ 3.100069]
[ 3.100084] ---[ end trace 0000000000000000 ]---
[ 3.106866] ------------[ cut here ]------------
[ 3.106904] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.106974] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.107041] Tainted: [W]=WARN
[ 3.107060] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.107106] Workqueue: netns cleanup_net
[ 3.107134] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.107158] 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
[ 3.107296] RSP: 0018:ff4230410023fc08 EFLAGS: 00010286
[ 3.107341] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 3.107382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.107434] RBP: 0000000000000000 R08: ff1e72ef05dc23d0 R09: ff1e72ef02d7f034
[ 3.107493] R10: ff1e72ef04b34120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.107543] R13: 0000000000000010 R14: ff1e72ef04b34000 R15: ff1e72ef01df0200
[ 3.107593] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.107646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.107682] CR2: 00007fa9738e6620 CR3: 00000000060a4005 CR4: 0000000000771ef0
[ 3.107722] PKRU: 55555554
[ 3.107737] Call Trace:
[ 3.107748]
[ 3.107759] rtmsg_ifinfo+0x3c/0xa0
[ 3.107790] netif_close_many+0xed/0x190
[ 3.107815] unregister_netdevice_many_notify+0x267/0x9d0
[ 3.107851] ? unregister_netdevice_queue+0x27/0xd0
[ 3.107884] default_device_exit_batch+0x318/0x390
[ 3.107920] ops_undo_list+0x10b/0x240
[ 3.107944] cleanup_net+0x1d7/0x2e0
[ 3.107963] process_one_work+0x162/0x360
[ 3.107985] worker_thread+0x16e/0x2d0
[ 3.108006] ? rescuer_thread+0x510/0x510
[ 3.108035] kthread+0xe1/0x120
[ 3.108066] ? kthread_park+0xa0/0xa0
[ 3.108086] ret_from_fork+0x16d/0x250
[ 3.108106] ? kthread_park+0xa0/0xa0
[ 3.108128] ret_from_fork_asm+0x11/0x20
[ 3.108151]
[ 3.108170] ---[ end trace 0000000000000000 ]---
[ 3.108210] ------------[ cut here ]------------
[ 3.108248] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.108323] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.108377] Tainted: [W]=WARN
[ 3.108401] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.108446] Workqueue: netns cleanup_net
[ 3.108472] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.108508] 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
[ 3.108635] RSP: 0018:ff4230410023fc08 EFLAGS: 00010286
[ 3.108664] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 3.108705] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.108768] RBP: 0000000000000000 R08: ff1e72ef030da850 R09: ff1e72ef02d7f034
[ 3.108814] R10: ff1e72ef0638a120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.108856] R13: 0000000000000010 R14: ff1e72ef0638a000 R15: ff1e72ef01df0200
[ 3.108916] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.108976] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.109018] CR2: 00007fa9738e6620 CR3: 00000000060a4005 CR4: 0000000000771ef0
[ 3.109062] PKRU: 55555554
[ 3.109082] Call Trace:
[ 3.109093]
[ 3.109104] rtmsg_ifinfo+0x3c/0xa0
[ 3.109134] netif_close_many+0xed/0x190
[ 3.109158] unregister_netdevice_many_notify+0x267/0x9d0
[ 3.109191] ? unregister_netdevice_queue+0x27/0xd0
[ 3.109230] default_device_exit_batch+0x318/0x390
[ 3.109271] ops_undo_list+0x10b/0x240
[ 3.109294] cleanup_net+0x1d7/0x2e0
[ 3.109328] process_one_work+0x162/0x360
[ 3.109347] worker_thread+0x16e/0x2d0
[ 3.109372] ? rescuer_thread+0x510/0x510
[ 3.109392] kthread+0xe1/0x120
[ 3.109424] ? kthread_park+0xa0/0xa0
[ 3.109452] ret_from_fork+0x16d/0x250
[ 3.109489] ? kthread_park+0xa0/0xa0
[ 3.109511] ret_from_fork_asm+0x11/0x20
[ 3.109535]
[ 3.109550] ---[ end trace 0000000000000000 ]---
[ 3.109607] ------------[ cut here ]------------
[ 3.109638] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.109703] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.109788] Tainted: [W]=WARN
[ 3.109815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.109859] Workqueue: netns cleanup_net
[ 3.109896] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.109928] 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
[ 3.110038] RSP: 0018:ff4230410023fc08 EFLAGS: 00010286
[ 3.110069] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 3.110113] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.110155] RBP: 0000000000000000 R08: ff1e72ef030da810 R09: ff1e72ef02d7f034
[ 3.110207] R10: ff1e72ef06389120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.110249] R13: 0000000000000010 R14: ff1e72ef06389000 R15: ff1e72ef01df0200
[ 3.110293] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.110348] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.110381] CR2: 00007fa9738e6620 CR3: 00000000060a4005 CR4: 0000000000771ef0
[ 3.110436] PKRU: 55555554
[ 3.110453] Call Trace:
[ 3.110471]
[ 3.110486] rtmsg_ifinfo+0x3c/0xa0
[ 3.110517] netif_close_many+0xed/0x190
[ 3.110542] unregister_netdevice_many_notify+0x267/0x9d0
[ 3.110578] ? unregister_netdevice_queue+0x27/0xd0
[ 3.110620] default_device_exit_batch+0x318/0x390
[ 3.110650] ops_undo_list+0x10b/0x240
[ 3.110675] cleanup_net+0x1d7/0x2e0
[ 3.110707] process_one_work+0x162/0x360
[ 3.110726] worker_thread+0x16e/0x2d0
[ 3.110748] ? rescuer_thread+0x510/0x510
[ 3.110773] kthread+0xe1/0x120
[ 3.110794] ? kthread_park+0xa0/0xa0
[ 3.110827] ret_from_fork+0x16d/0x250
[ 3.110851] ? kthread_park+0xa0/0xa0
[ 3.110873] ret_from_fork_asm+0x11/0x20
[ 3.110902]
[ 3.110915] ---[ end trace 0000000000000000 ]---
[ 3.111024] ------------[ cut here ]------------
[ 3.111055] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.111120] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.111188] Tainted: [W]=WARN
[ 3.111210] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.111237] Workqueue: netns cleanup_net
[ 3.111260] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.111292] 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
[ 3.111420] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 3.111447] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.111495] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.111540] RBP: 0000000000000000 R08: ff1e72ef05dc23d0 R09: ff1e72ef04969034
[ 3.111590] R10: ff1e72ef04b34120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.111645] R13: 0000000000000011 R14: ff1e72ef04b34000 R15: ff1e72ef01df0200
[ 3.111698] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.111739] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.111780] CR2: 00007fa9738e6620 CR3: 00000000060a4005 CR4: 0000000000771ef0
[ 3.111832] PKRU: 55555554
[ 3.111845] Call Trace:
[ 3.111861]
[ 3.111876] unregister_netdevice_many_notify+0x877/0x9d0
[ 3.111907] default_device_exit_batch+0x318/0x390
[ 3.111943] ops_undo_list+0x10b/0x240
[ 3.111965] cleanup_net+0x1d7/0x2e0
[ 3.111989] process_one_work+0x162/0x360
[ 3.112008] worker_thread+0x16e/0x2d0
[ 3.112037] ? rescuer_thread+0x510/0x510
[ 3.112061] kthread+0xe1/0x120
[ 3.112089] ? kthread_park+0xa0/0xa0
[ 3.112122] ret_from_fork+0x16d/0x250
[ 3.112152] ? kthread_park+0xa0/0xa0
[ 3.112171] ret_from_fork_asm+0x11/0x20
[ 3.112203]
[ 3.112217] ---[ end trace 0000000000000000 ]---
[ 3.112283] ------------[ cut here ]------------
[ 3.112313] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.112380] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.112433] Tainted: [W]=WARN
[ 3.112477] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.112516] Workqueue: netns cleanup_net
[ 3.112552] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.112583] 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
[ 3.112706] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 3.112743] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.112790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.112845] RBP: 0000000000000000 R08: ff1e72ef030da850 R09: ff1e72ef06375834
[ 3.112885] R10: ff1e72ef0638a120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.112939] R13: 0000000000000011 R14: ff1e72ef0638a000 R15: ff1e72ef01df0200
[ 3.112990] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.113027] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.113075] CR2: 00007fa9738e6620 CR3: 00000000060a4005 CR4: 0000000000771ef0
[ 3.113122] PKRU: 55555554
[ 3.113138] Call Trace:
[ 3.113173]
[ 3.113187] unregister_netdevice_many_notify+0x877/0x9d0
[ 3.113229] default_device_exit_batch+0x318/0x390
[ 3.113277] ops_undo_list+0x10b/0x240
[ 3.113304] cleanup_net+0x1d7/0x2e0
[ 3.113326] process_one_work+0x162/0x360
[ 3.113361] worker_thread+0x16e/0x2d0
[ 3.113396] ? rescuer_thread+0x510/0x510
[ 3.113419] kthread+0xe1/0x120
[ 3.113437] ? kthread_park+0xa0/0xa0
[ 3.113478] ret_from_fork+0x16d/0x250
[ 3.113506] ? kthread_park+0xa0/0xa0
[ 3.113527] ret_from_fork_asm+0x11/0x20
[ 3.113555]
[ 3.113570] ---[ end trace 0000000000000000 ]---
[ 3.113635] ------------[ cut here ]------------
[ 3.113672] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.113740] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.113794] Tainted: [W]=WARN
[ 3.113812] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.113853] Workqueue: netns cleanup_net
[ 3.113889] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.113914] 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
[ 3.114018] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 3.114055] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.114094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.114155] RBP: 0000000000000000 R08: ff1e72ef030da810 R09: ff1e72ef06f88034
[ 3.114194] R10: ff1e72ef06389120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.114250] R13: 0000000000000011 R14: ff1e72ef06389000 R15: ff1e72ef01df0200
[ 3.114295] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.114350] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.114392] CR2: 00007fa9738e6620 CR3: 00000000060a4005 CR4: 0000000000771ef0
[ 3.114433] PKRU: 55555554
[ 3.114455] Call Trace:
[ 3.114475]
[ 3.114489] unregister_netdevice_many_notify+0x877/0x9d0
[ 3.114523] default_device_exit_batch+0x318/0x390
[ 3.114559] ops_undo_list+0x10b/0x240
[ 3.114592] cleanup_net+0x1d7/0x2e0
[ 3.114627] process_one_work+0x162/0x360
[ 3.114651] worker_thread+0x16e/0x2d0
[ 3.114688] ? rescuer_thread+0x510/0x510
[ 3.114718] kthread+0xe1/0x120
[ 3.114741] ? kthread_park+0xa0/0xa0
[ 3.114768] ret_from_fork+0x16d/0x250
[ 3.114790] ? kthread_park+0xa0/0xa0
[ 3.114819] ret_from_fork_asm+0x11/0x20
[ 3.114841]
[ 3.114863] ---[ end trace 0000000000000000 ]---
[ 3.114922] ------------[ cut here ]------------
[ 3.114949] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u16:1/65
[ 3.115008] CPU: 3 UID: 0 PID: 65 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.115074] Tainted: [W]=WARN
[ 3.115097] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.115149] Workqueue: netns cleanup_net
[ 3.115177] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.115206] 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
[ 3.115297] RSP: 0018:ff4230410023fc78 EFLAGS: 00010286
[ 3.115326] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.115365] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1e72ef01df0200
[ 3.115421] RBP: 0000000000000000 R08: ff1e72ef05dffe50 R09: ff1e72ef0495d82c
[ 3.115473] R10: ff1e72ef04b1a120 R11: fefefefefefefeff R12: 0000000000000000
[ 3.115526] R13: 0000000000000011 R14: ff1e72ef04b1a000 R15: ff1e72ef01df0200
[ 3.115575] FS: 0000000000000000(0000) GS:ff1e72ef9f1c9000(0000) knlGS:0000000000000000
[ 3.115628] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.115664] CR2: 00007fa9738e6620 CR3: 00000000060a4005 CR4: 0000000000771ef0
[ 3.115717] PKRU: 55555554
[ 3.115739] Call Trace:
[ 3.115755]
[ 3.115777] unregister_netdevice_many_notify+0x877/0x9d0
[ 3.115809] default_device_exit_batch+0x318/0x390
[ 3.115846] ops_undo_list+0x10b/0x240
[ 3.115872] cleanup_net+0x1d7/0x2e0
[ 3.115905] process_one_work+0x162/0x360
[ 3.115924] worker_thread+0x16e/0x2d0
[ 3.115945] ? rescuer_thread+0x510/0x510
[ 3.115969] kthread+0xe1/0x120
[ 3.115997] ? kthread_park+0xa0/0xa0
[ 3.116027] ret_from_fork+0x16d/0x250
[ 3.116049] ? kthread_park+0xa0/0xa0
[ 3.116076] ret_from_fork_asm+0x11/0x20
[ 3.116101]
[ 3.116121] ---[ end trace 0000000000000000 ]---