[ 2.241964] ------------[ cut here ]------------
[ 2.242056] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: peer.sh/158
[ 2.242153] Modules linked in: netdevsim
[ 2.242211] CPU: 2 UID: 0 PID: 158 Comm: peer.sh Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.242305] Tainted: [W]=WARN
[ 2.242362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.242434] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.242503] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.242628] RSP: 0018:ff57c8f2403df9d0 EFLAGS: 00010286
[ 2.242696] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.242780] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81842500
[ 2.242860] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab82e8e030
[ 2.242948] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.243028] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab81842500
[ 2.243110] FS: 00007feb93b05b80(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.243183] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.243252] CR2: 00005597eb63fff8 CR3: 0000000003506002 CR4: 0000000000771ef0
[ 2.243331] PKRU: 55555554
[ 2.243380] Call Trace:
[ 2.243432]
[ 2.243482] rtmsg_ifinfo+0x3c/0xa0
[ 2.243544] register_netdevice+0x8e1/0xa70
[ 2.243606] nsim_create+0x3a9/0x3e0 [netdevsim]
[ 2.243673] __nsim_dev_port_add+0x1cc/0x420 [netdevsim]
[ 2.243738] nsim_drv_probe+0x667/0x760 [netdevsim]
[ 2.243813] really_probe+0xc9/0x290
[ 2.243875] ? driver_probe_device+0xe0/0xe0
[ 2.243949] __driver_probe_device+0x8d/0x160
[ 2.244016] driver_probe_device+0x1f/0xe0
[ 2.244075] __device_attach_driver+0x71/0x100
[ 2.244141] bus_for_each_drv+0x9d/0x100
[ 2.244199] __device_attach+0xb0/0x1b0
[ 2.244261] device_initial_probe+0x4a/0x70
[ 2.244320] bus_probe_device+0x3c/0xb0
[ 2.244378] device_add+0x675/0x8a0
[ 2.244438] new_device_store+0x19b/0x2b0 [netdevsim]
[ 2.244505] kernfs_fop_write_iter+0x151/0x200
[ 2.244576] vfs_write+0x257/0x5c0
[ 2.244641] ksys_write+0x7b/0x110
[ 2.244702] do_syscall_64+0x104/0xfc0
[ 2.244772] ? __sysvec_call_function_single+0x20/0xd0
[ 2.244842] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.244909] RIP: 0033:0x7feb93b7708e
[ 2.244975] 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
[ 2.245100] RSP: 002b:00007ffe99188fd0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 2.245177] RAX: ffffffffffffffda RBX: 00007feb93cf9580 RCX: 00007feb93b7708e
[ 2.245255] RDX: 0000000000000004 RSI: 00005597eb63eff0 RDI: 0000000000000001
[ 2.245332] RBP: 00007ffe99188fe0 R08: 0000000000000000 R09: 0000000000000000
[ 2.245407] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
[ 2.245485] R13: 0000000000000004 R14: 00005597eb63eff0 R15: 0000000000000000
[ 2.245563]
[ 2.245612] ---[ end trace 0000000000000000 ]---
[ 2.245981] ------------[ cut here ]------------
[ 2.246051] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: peer.sh/158
[ 2.246143] Modules linked in: netdevsim
[ 2.246208] CPU: 2 UID: 0 PID: 158 Comm: peer.sh Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.246301] Tainted: [W]=WARN
[ 2.246362] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.246434] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.246499] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.246630] RSP: 0018:ff57c8f2403df9d0 EFLAGS: 00010286
[ 2.246696] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.246780] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83432500
[ 2.246858] RBP: 0000000000000000 R08: ff2aa4ab837a3ad0 R09: ff2aa4ab82e8c030
[ 2.246946] R10: ff2aa4ab82d68118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.247024] R13: 0000000000000010 R14: ff2aa4ab82d68000 R15: ff2aa4ab83432500
[ 2.247104] FS: 00007feb93b05b80(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.247180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.247250] CR2: 00005597eb63fff8 CR3: 0000000003506002 CR4: 0000000000771ef0
[ 2.247326] PKRU: 55555554
[ 2.247377] Call Trace:
[ 2.247427]
[ 2.247476] rtmsg_ifinfo+0x3c/0xa0
[ 2.247538] register_netdevice+0x8e1/0xa70
[ 2.247597] nsim_create+0x3a9/0x3e0 [netdevsim]
[ 2.247665] __nsim_dev_port_add+0x1cc/0x420 [netdevsim]
[ 2.247735] nsim_drv_probe+0x667/0x760 [netdevsim]
[ 2.247805] really_probe+0xc9/0x290
[ 2.247868] ? driver_probe_device+0xe0/0xe0
[ 2.247941] __driver_probe_device+0x8d/0x160
[ 2.248020] driver_probe_device+0x1f/0xe0
[ 2.248086] __device_attach_driver+0x71/0x100
[ 2.248153] bus_for_each_drv+0x9d/0x100
[ 2.248216] __device_attach+0xb0/0x1b0
[ 2.248282] device_initial_probe+0x4a/0x70
[ 2.248348] bus_probe_device+0x3c/0xb0
[ 2.248411] device_add+0x675/0x8a0
[ 2.248477] new_device_store+0x19b/0x2b0 [netdevsim]
[ 2.248548] kernfs_fop_write_iter+0x151/0x200
[ 2.248620] vfs_write+0x257/0x5c0
[ 2.248686] ksys_write+0x7b/0x110
[ 2.248760] do_syscall_64+0x104/0xfc0
[ 2.248822] ? __sysvec_call_function_single+0x20/0xd0
[ 2.248898] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.248977] RIP: 0033:0x7feb93b7708e
[ 2.249041] 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
[ 2.249185] RSP: 002b:00007ffe99188fd0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 2.249273] RAX: ffffffffffffffda RBX: 00007feb93cf9580 RCX: 00007feb93b7708e
[ 2.249354] RDX: 0000000000000004 RSI: 00005597eb63eff0 RDI: 0000000000000001
[ 2.249436] RBP: 00007ffe99188fe0 R08: 0000000000000000 R09: 0000000000000000
[ 2.249523] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
[ 2.249612] R13: 0000000000000004 R14: 00005597eb63eff0 R15: 0000000000000000
[ 2.249695]
[ 2.249759] ---[ end trace 0000000000000000 ]---
[ 2.266135] ------------[ cut here ]------------
[ 2.266177] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/171
[ 2.266228] Modules linked in: netdevsim
[ 2.266252] CPU: 3 UID: 0 PID: 171 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.266312] Tainted: [W]=WARN
[ 2.266330] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.266363] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.266394] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.266486] RSP: 0018:ff57c8f24028bcc8 EFLAGS: 00010286
[ 2.266513] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.266550] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83509500
[ 2.266592] RBP: 0000000000000000 R08: ff2aa4ab8375b890 R09: ff2aa4ab84ffa02c
[ 2.266633] R10: ff2aa4ab84e15118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.266672] R13: 0000000000000010 R14: ff2aa4ab84e15000 R15: ff2aa4ab83509500
[ 2.266716] FS: 00007f16aa2b4840(0000) GS:ff2aa4ac26dda000(0000) knlGS:0000000000000000
[ 2.266765] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.266800] CR2: 0000000000479648 CR3: 0000000004ea3004 CR4: 0000000000771ef0
[ 2.266844] PKRU: 55555554
[ 2.266859] Call Trace:
[ 2.266873]
[ 2.266888] rtmsg_ifinfo+0x3c/0xa0
[ 2.266911] register_netdevice+0x8e1/0xa70
[ 2.266936] register_netdev+0x1e/0x30
[ 2.266959] loopback_net_init+0x57/0xb0
[ 2.266984] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.267018] ops_init+0x68/0x140
[ 2.267040] setup_net+0x85/0x150
[ 2.267059] copy_net_ns+0xf5/0x200
[ 2.267080] create_new_namespaces+0x117/0x2f0
[ 2.267112] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.267143] ksys_unshare+0x346/0x5e0
[ 2.267165] __x64_sys_unshare+0x12/0x20
[ 2.267187] do_syscall_64+0x104/0xfc0
[ 2.267210] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.267240] RIP: 0033:0x7f16aa576bcb
[ 2.267258] 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
[ 2.267354] RSP: 002b:00007ffe98286598 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.267396] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f16aa576bcb
[ 2.267438] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 2.267476] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 2.267515] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe982887c0
[ 2.267553] R13: 0000000000000001 R14: 00007f16aa2b46f8 R15: 00007ffe9828986c
[ 2.267594]
[ 2.267609] ---[ end trace 0000000000000000 ]---
[ 2.270863] ------------[ cut here ]------------
[ 2.270894] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/172
[ 2.270947] Modules linked in: netdevsim
[ 2.270968] CPU: 3 UID: 0 PID: 172 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.271022] Tainted: [W]=WARN
[ 2.271040] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.271071] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.271097] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.271188] RSP: 0018:ff57c8f240283cc8 EFLAGS: 00010286
[ 2.271216] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.271256] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83509500
[ 2.271294] RBP: 0000000000000000 R08: ff2aa4ab836e7390 R09: ff2aa4ab86b0902c
[ 2.271335] R10: ff2aa4ab84ffc118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.271375] R13: 0000000000000010 R14: ff2aa4ab84ffc000 R15: ff2aa4ab83509500
[ 2.271423] FS: 00007fd54956b840(0000) GS:ff2aa4ac26dda000(0000) knlGS:0000000000000000
[ 2.271467] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.271523] CR2: 00007fd54976cc20 CR3: 00000000036dc006 CR4: 0000000000771ef0
[ 2.271562] PKRU: 55555554
[ 2.271577] Call Trace:
[ 2.271594]
[ 2.271606] rtmsg_ifinfo+0x3c/0xa0
[ 2.271627] register_netdevice+0x8e1/0xa70
[ 2.271650] register_netdev+0x1e/0x30
[ 2.271672] loopback_net_init+0x57/0xb0
[ 2.271696] ? vsock_sysctl_init_net+0xb6/0x140
[ 2.271723] ops_init+0x68/0x140
[ 2.271745] setup_net+0x85/0x150
[ 2.271786] copy_net_ns+0xf5/0x200
[ 2.271812] create_new_namespaces+0x117/0x2f0
[ 2.271840] unshare_nsproxy_namespaces+0x85/0xb0
[ 2.271866] ksys_unshare+0x346/0x5e0
[ 2.271888] __x64_sys_unshare+0x12/0x20
[ 2.271907] do_syscall_64+0x104/0xfc0
[ 2.271931] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.271960] RIP: 0033:0x7fd54982dbcb
[ 2.271979] 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
[ 2.272067] RSP: 002b:00007ffe7ebf5008 EFLAGS: 00000202 ORIG_RAX: 0000000000000110
[ 2.272100] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd54982dbcb
[ 2.272142] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 2.272182] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 2.272222] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe7ebf7230
[ 2.272260] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffe7ebf886c
[ 2.272300]
[ 2.272313] ---[ end trace 0000000000000000 ]---
[ 2.290940] ------------[ cut here ]------------
[ 2.291055] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/177
[ 2.291139] Modules linked in: netdevsim
[ 2.291201] CPU: 2 UID: 0 PID: 177 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.291294] Tainted: [W]=WARN
[ 2.291352] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.291421] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.291487] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.291612] RSP: 0018:ff57c8f2403e76d8 EFLAGS: 00010286
[ 2.291678] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.291765] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d9c200
[ 2.291850] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab82e71830
[ 2.291935] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: ff57c8f2403e778c
[ 2.292010] R13: 0000000000000011 R14: ff2aa4ab82d6c000 R15: ff2aa4ab81d9c200
[ 2.292091] FS: 00007fb24fecb840(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.292173] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.292242] CR2: 0000000020980988 CR3: 00000000036af002 CR4: 0000000000771ef0
[ 2.292324] PKRU: 55555554
[ 2.292374] Call Trace:
[ 2.292425]
[ 2.292475] rtmsg_ifinfo_newnet+0x33/0x70
[ 2.292534] __dev_change_net_namespace+0x407/0xc50
[ 2.292599] ? rtnl_getlink+0x459/0x5e0
[ 2.292655] do_setlink.isra.0+0xd7/0x1570
[ 2.292712] ? __nla_validate_parse+0x76/0xf20
[ 2.292788] rtnl_newlink+0x9c7/0xe10
[ 2.292850] ? kmalloc_reserve+0xa9/0x170
[ 2.292911] ? do_setlink.isra.0+0x1570/0x1570
[ 2.292983] rtnetlink_rcv_msg+0x39f/0x460
[ 2.293040] ? netlink_unicast+0x306/0x3a0
[ 2.293100] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.293166] netlink_rcv_skb+0xca/0x140
[ 2.293226] netlink_unicast+0x26b/0x3a0
[ 2.293282] netlink_sendmsg+0x1e2/0x430
[ 2.293345] ____sys_sendmsg+0x14c/0x2b0
[ 2.293402] ___sys_sendmsg+0xe1/0x120
[ 2.293463] __sys_sendmsg+0xad/0x100
[ 2.293522] do_syscall_64+0x104/0xfc0
[ 2.293581] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.293646] RIP: 0033:0x7fb25010508e
[ 2.293704] 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
[ 2.293835] RSP: 002b:00007ffd679fb390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.293914] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb25010508e
[ 2.293995] RDX: 0000000000000000 RSI: 00007ffd679fb440 RDI: 0000000000000005
[ 2.294069] RBP: 00007ffd679fb3a0 R08: 0000000000000000 R09: 0000000000000000
[ 2.294143] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10dbfe
[ 2.294217] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd679fbb00
[ 2.294292]
[ 2.294342] ---[ end trace 0000000000000000 ]---
[ 2.294453] ------------[ cut here ]------------
[ 2.294516] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: ip/177
[ 2.294602] Modules linked in: netdevsim
[ 2.294660] CPU: 2 UID: 0 PID: 177 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.294755] Tainted: [W]=WARN
[ 2.294815] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.294884] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.294953] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.295079] RSP: 0018:ff57c8f2403e76c8 EFLAGS: 00010286
[ 2.295143] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.295220] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d9c600
[ 2.295297] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab82e8c030
[ 2.295370] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.295447] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab81d9c600
[ 2.295525] FS: 00007fb24fecb840(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.295636] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.295705] CR2: 0000000020980988 CR3: 00000000036af002 CR4: 0000000000771ef0
[ 2.295789] PKRU: 55555554
[ 2.295838] Call Trace:
[ 2.295889]
[ 2.295945] rtmsg_ifinfo+0x3c/0xa0
[ 2.296004] __dev_change_net_namespace+0x22e/0xc50
[ 2.296076] ? rtnl_getlink+0x459/0x5e0
[ 2.296135] do_setlink.isra.0+0xd7/0x1570
[ 2.296194] ? __nla_validate_parse+0x76/0xf20
[ 2.296260] rtnl_newlink+0x9c7/0xe10
[ 2.296320] ? kmalloc_reserve+0xa9/0x170
[ 2.296382] ? do_setlink.isra.0+0x1570/0x1570
[ 2.296451] rtnetlink_rcv_msg+0x39f/0x460
[ 2.296510] ? netlink_unicast+0x306/0x3a0
[ 2.296566] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.296633] netlink_rcv_skb+0xca/0x140
[ 2.296689] netlink_unicast+0x26b/0x3a0
[ 2.296745] netlink_sendmsg+0x1e2/0x430
[ 2.296811] ____sys_sendmsg+0x14c/0x2b0
[ 2.296873] ___sys_sendmsg+0xe1/0x120
[ 2.296940] __sys_sendmsg+0xad/0x100
[ 2.296997] do_syscall_64+0x104/0xfc0
[ 2.297054] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.297115] RIP: 0033:0x7fb25010508e
[ 2.297172] 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
[ 2.297299] RSP: 002b:00007ffd679fb390 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.297374] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb25010508e
[ 2.297449] RDX: 0000000000000000 RSI: 00007ffd679fb440 RDI: 0000000000000005
[ 2.297525] RBP: 00007ffd679fb3a0 R08: 0000000000000000 R09: 0000000000000000
[ 2.297600] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10dbfe
[ 2.297676] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd679fbb00
[ 2.297761]
[ 2.297812] ---[ end trace 0000000000000000 ]---
[ 2.298016] ip (177) used greatest stack depth: 11440 bytes left
[ 2.311937] ------------[ cut here ]------------
[ 2.312004] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/178
[ 2.312058] Modules linked in: netdevsim
[ 2.312086] CPU: 3 UID: 0 PID: 178 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.312144] Tainted: [W]=WARN
[ 2.312166] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.312202] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.312239] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.312339] RSP: 0018:ff57c8f2403e76d8 EFLAGS: 00010286
[ 2.312368] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.312415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83509500
[ 2.312463] RBP: 0000000000000000 R08: ff2aa4ab837a3ad0 R09: ff2aa4ab82f5f030
[ 2.312504] R10: ff2aa4ab82d68118 R11: fefefefefefefeff R12: ff57c8f2403e778c
[ 2.312551] R13: 0000000000000011 R14: ff2aa4ab82d68000 R15: ff2aa4ab83509500
[ 2.312596] FS: 00007eff0bfda840(0000) GS:ff2aa4ac26dda000(0000) knlGS:0000000000000000
[ 2.312643] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.312679] CR2: 000000003d4d7988 CR3: 0000000004cc8001 CR4: 0000000000771ef0
[ 2.312723] PKRU: 55555554
[ 2.312741] Call Trace:
[ 2.312758]
[ 2.312783] rtmsg_ifinfo_newnet+0x33/0x70
[ 2.312809] __dev_change_net_namespace+0x407/0xc50
[ 2.312839] ? rtnl_getlink+0x459/0x5e0
[ 2.312863] do_setlink.isra.0+0xd7/0x1570
[ 2.312887] ? __nla_validate_parse+0x76/0xf20
[ 2.312920] rtnl_newlink+0x9c7/0xe10
[ 2.312947] ? kmalloc_reserve+0xa9/0x170
[ 2.312971] ? do_setlink.isra.0+0x1570/0x1570
[ 2.313000] rtnetlink_rcv_msg+0x39f/0x460
[ 2.313022] ? netlink_unicast+0x306/0x3a0
[ 2.313043] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.313071] netlink_rcv_skb+0xca/0x140
[ 2.313092] netlink_unicast+0x26b/0x3a0
[ 2.313117] netlink_sendmsg+0x1e2/0x430
[ 2.313141] ____sys_sendmsg+0x14c/0x2b0
[ 2.313163] ___sys_sendmsg+0xe1/0x120
[ 2.313185] __sys_sendmsg+0xad/0x100
[ 2.313206] do_syscall_64+0x104/0xfc0
[ 2.313227] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.313256] RIP: 0033:0x7eff0c21408e
[ 2.313277] 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
[ 2.313377] RSP: 002b:00007ffe25145e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.313417] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff0c21408e
[ 2.313460] RDX: 0000000000000000 RSI: 00007ffe25145f00 RDI: 0000000000000005
[ 2.313507] RBP: 00007ffe25145e60 R08: 0000000000000000 R09: 0000000000000000
[ 2.313547] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10dbfe
[ 2.313592] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe251465c0
[ 2.313632]
[ 2.313647] ---[ end trace 0000000000000000 ]---
[ 2.313715] ------------[ cut here ]------------
[ 2.313743] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/178
[ 2.313798] Modules linked in: netdevsim
[ 2.313822] CPU: 3 UID: 0 PID: 178 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.313878] Tainted: [W]=WARN
[ 2.313903] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.313949] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.313979] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.314081] RSP: 0018:ff57c8f2403e76c8 EFLAGS: 00010286
[ 2.314110] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.314151] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83509700
[ 2.314192] RBP: 0000000000000000 R08: ff2aa4ab837a3ad0 R09: ff2aa4ab86b09030
[ 2.314231] R10: ff2aa4ab82d68118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.314269] R13: 0000000000000010 R14: ff2aa4ab82d68000 R15: ff2aa4ab83509700
[ 2.314317] FS: 00007eff0bfda840(0000) GS:ff2aa4ac26dda000(0000) knlGS:0000000000000000
[ 2.314358] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.314394] CR2: 000000003d4d7988 CR3: 0000000004cc8001 CR4: 0000000000771ef0
[ 2.314437] PKRU: 55555554
[ 2.314452] Call Trace:
[ 2.314467]
[ 2.314487] rtmsg_ifinfo+0x3c/0xa0
[ 2.314509] __dev_change_net_namespace+0x22e/0xc50
[ 2.314536] ? rtnl_getlink+0x459/0x5e0
[ 2.314558] do_setlink.isra.0+0xd7/0x1570
[ 2.314581] ? __nla_validate_parse+0x76/0xf20
[ 2.314609] rtnl_newlink+0x9c7/0xe10
[ 2.314632] ? kmalloc_reserve+0xa9/0x170
[ 2.314652] ? do_setlink.isra.0+0x1570/0x1570
[ 2.314682] rtnetlink_rcv_msg+0x39f/0x460
[ 2.314705] ? netlink_unicast+0x306/0x3a0
[ 2.314727] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.314765] netlink_rcv_skb+0xca/0x140
[ 2.314788] netlink_unicast+0x26b/0x3a0
[ 2.314810] netlink_sendmsg+0x1e2/0x430
[ 2.314832] ____sys_sendmsg+0x14c/0x2b0
[ 2.314854] ___sys_sendmsg+0xe1/0x120
[ 2.314877] __sys_sendmsg+0xad/0x100
[ 2.314899] do_syscall_64+0x104/0xfc0
[ 2.314921] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.314953] RIP: 0033:0x7eff0c21408e
[ 2.314975] 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
[ 2.315073] RSP: 002b:00007ffe25145e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.315116] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007eff0c21408e
[ 2.315159] RDX: 0000000000000000 RSI: 00007ffe25145f00 RDI: 0000000000000005
[ 2.315202] RBP: 00007ffe25145e60 R08: 0000000000000000 R09: 0000000000000000
[ 2.315244] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10dbfe
[ 2.315285] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe251465c0
[ 2.315324]
[ 2.315336] ---[ end trace 0000000000000000 ]---
[ 2.332379] ------------[ cut here ]------------
[ 2.332417] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/181
[ 2.332474] Modules linked in: netdevsim
[ 2.332501] CPU: 0 UID: 0 PID: 181 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.332563] Tainted: [W]=WARN
[ 2.332585] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.332621] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.332651] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.332758] RSP: 0018:ff57c8f240327720 EFLAGS: 00010286
[ 2.332789] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.332832] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d83500
[ 2.332880] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab82e8b030
[ 2.332922] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.332976] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab81d83500
[ 2.333023] FS: 00007fac4b858840(0000) GS:ff2aa4ac26c5a000(0000) knlGS:0000000000000000
[ 2.333074] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.333111] CR2: 00000000355c8988 CR3: 00000000036d1003 CR4: 0000000000771ef0
[ 2.333154] PKRU: 55555554
[ 2.333168] Call Trace:
[ 2.333188]
[ 2.333204] rtmsg_ifinfo+0x3c/0xa0
[ 2.333227] __dev_notify_flags+0xb1/0xf0
[ 2.333251] ? rtnl_getlink+0x456/0x5e0
[ 2.333274] netif_change_flags+0x54/0x70
[ 2.333295] do_setlink.isra.0+0x390/0x1570
[ 2.333317] ? __nla_validate_parse+0x76/0xf20
[ 2.333346] rtnl_newlink+0x9c7/0xe10
[ 2.333370] ? kmalloc_reserve+0xa9/0x170
[ 2.333392] ? do_setlink.isra.0+0x1570/0x1570
[ 2.333424] rtnetlink_rcv_msg+0x39f/0x460
[ 2.333448] ? netlink_unicast+0x306/0x3a0
[ 2.333469] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.333500] netlink_rcv_skb+0xca/0x140
[ 2.333523] netlink_unicast+0x26b/0x3a0
[ 2.333547] netlink_sendmsg+0x1e2/0x430
[ 2.333572] ____sys_sendmsg+0x14c/0x2b0
[ 2.333596] ___sys_sendmsg+0xe1/0x120
[ 2.333617] __sys_sendmsg+0xad/0x100
[ 2.333640] do_syscall_64+0x104/0xfc0
[ 2.333664] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.333696] RIP: 0033:0x7fac4ba9208e
[ 2.333718] 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
[ 2.333837] RSP: 002b:00007ffc8f0d9e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.333883] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fac4ba9208e
[ 2.333929] RDX: 0000000000000000 RSI: 00007ffc8f0d9f00 RDI: 0000000000000005
[ 2.333979] RBP: 00007ffc8f0d9e60 R08: 0000000000000000 R09: 0000000000000000
[ 2.334026] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10dbfe
[ 2.334071] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc8f0da5c0
[ 2.334116]
[ 2.334130] ---[ end trace 0000000000000000 ]---
[ 2.339553] ------------[ cut here ]------------
[ 2.339584] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/182
[ 2.339640] Modules linked in: netdevsim
[ 2.339685] CPU: 3 UID: 0 PID: 182 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.339753] Tainted: [W]=WARN
[ 2.339774] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.339805] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.339836] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.339943] RSP: 0018:ff57c8f24034f720 EFLAGS: 00010286
[ 2.339977] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.340019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d84100
[ 2.340060] RBP: 0000000000000000 R08: ff2aa4ab837a3ad0 R09: ff2aa4ab86b09030
[ 2.340101] R10: ff2aa4ab82d68118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.340146] R13: 0000000000000010 R14: ff2aa4ab82d68000 R15: ff2aa4ab81d84100
[ 2.340192] FS: 00007ff73aae3840(0000) GS:ff2aa4ac26dda000(0000) knlGS:0000000000000000
[ 2.340235] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.340264] CR2: 000000000ca5f988 CR3: 0000000004ee8002 CR4: 0000000000771ef0
[ 2.340305] PKRU: 55555554
[ 2.340320] Call Trace:
[ 2.340336]
[ 2.340351] rtmsg_ifinfo+0x3c/0xa0
[ 2.340372] __dev_notify_flags+0xb1/0xf0
[ 2.340397] ? rtnl_getlink+0x456/0x5e0
[ 2.340419] netif_change_flags+0x54/0x70
[ 2.340441] do_setlink.isra.0+0x390/0x1570
[ 2.340463] ? __nla_validate_parse+0x76/0xf20
[ 2.340492] rtnl_newlink+0x9c7/0xe10
[ 2.340516] ? kmalloc_reserve+0xa9/0x170
[ 2.340538] ? do_setlink.isra.0+0x1570/0x1570
[ 2.340565] rtnetlink_rcv_msg+0x39f/0x460
[ 2.340586] ? netlink_unicast+0x306/0x3a0
[ 2.340608] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.340634] netlink_rcv_skb+0xca/0x140
[ 2.340655] netlink_unicast+0x26b/0x3a0
[ 2.340676] netlink_sendmsg+0x1e2/0x430
[ 2.340697] ____sys_sendmsg+0x14c/0x2b0
[ 2.340719] ___sys_sendmsg+0xe1/0x120
[ 2.340741] __sys_sendmsg+0xad/0x100
[ 2.340766] do_syscall_64+0x104/0xfc0
[ 2.340789] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.340816] RIP: 0033:0x7ff73ad1d08e
[ 2.340838] 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
[ 2.340934] RSP: 002b:00007ffd721bef90 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.340974] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007ff73ad1d08e
[ 2.341013] RDX: 0000000000000000 RSI: 00007ffd721bf040 RDI: 0000000000000005
[ 2.341051] RBP: 00007ffd721befa0 R08: 0000000000000000 R09: 0000000000000000
[ 2.341090] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10dbfe
[ 2.341131] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd721bf700
[ 2.341175]
[ 2.341188] ---[ end trace 0000000000000000 ]---
[ 2.350038] Could not find device with ifindex 2000 in netnsfd 11
[ 2.350159] Could not find netns with fd: 2000
[ 2.350262] Cannot link a netdevsim to itself
[ 2.350378] Format for linking two devices is "netnsfd_a:ifidx_a netnsfd_b:ifidx_b" (int uint int uint).
[ 2.358694] ------------[ cut here ]------------
[ 2.358763] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u19:0/38
[ 2.358860] Modules linked in: netdevsim
[ 2.358920] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.359023] Tainted: [W]=WARN
[ 2.359077] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.359148] Workqueue: events_unbound linkwatch_event
[ 2.359212] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.359275] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.359418] RSP: 0018:ff57c8f24015bd50 EFLAGS: 00010286
[ 2.359481] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.359558] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d9c600
[ 2.359635] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab82e8c030
[ 2.359710] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.359791] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab81d9c600
[ 2.359870] FS: 0000000000000000(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.359959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.360029] CR2: 00005597eb63eff0 CR3: 0000000003506006 CR4: 0000000000771ef0
[ 2.360109] PKRU: 55555554
[ 2.360155] Call Trace:
[ 2.360203]
[ 2.360251] rtmsg_ifinfo+0x3c/0xa0
[ 2.360307] netif_state_change+0x99/0x100
[ 2.360364] ? linkwatch_do_dev+0x3b/0x60
[ 2.360420] __linkwatch_run_queue+0x12d/0x2b0
[ 2.360483] linkwatch_event+0x31/0x40
[ 2.360540] process_one_work+0x162/0x360
[ 2.360598] worker_thread+0x16e/0x2d0
[ 2.360655] ? rescuer_thread+0x510/0x510
[ 2.360712] kthread+0xe1/0x120
[ 2.360774] ? kthread_park+0xa0/0xa0
[ 2.360836] ret_from_fork+0x16d/0x250
[ 2.360893] ? kthread_park+0xa0/0xa0
[ 2.360955] ret_from_fork_asm+0x11/0x20
[ 2.361014]
[ 2.361061] ---[ end trace 0000000000000000 ]---
[ 2.361231] ------------[ cut here ]------------
[ 2.361298] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u19:0/38
[ 2.361393] Modules linked in: netdevsim
[ 2.361452] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.361572] Tainted: [W]=WARN
[ 2.361654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.361725] Workqueue: events_unbound linkwatch_event
[ 2.361824] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.361916] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.362083] RSP: 0018:ff57c8f24015bd50 EFLAGS: 00010286
[ 2.362169] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.362276] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d9c600
[ 2.362398] RBP: 0000000000000000 R08: ff2aa4ab837a3ad0 R09: ff2aa4ab82e8c030
[ 2.362489] R10: ff2aa4ab82d68118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.362567] R13: 0000000000000010 R14: ff2aa4ab82d68000 R15: ff2aa4ab81d9c600
[ 2.362678] FS: 0000000000000000(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.362773] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.362843] CR2: 00007ffe99186ef8 CR3: 0000000003506006 CR4: 0000000000771ef0
[ 2.362959] PKRU: 55555554
[ 2.363004] Call Trace:
[ 2.363055]
[ 2.363100] rtmsg_ifinfo+0x3c/0xa0
[ 2.363157] netif_state_change+0x99/0x100
[ 2.363216] ? linkwatch_do_dev+0x3b/0x60
[ 2.363298] __linkwatch_run_queue+0x12d/0x2b0
[ 2.363389] linkwatch_event+0x31/0x40
[ 2.363447] process_one_work+0x162/0x360
[ 2.363505] worker_thread+0x16e/0x2d0
[ 2.363563] ? rescuer_thread+0x510/0x510
[ 2.363621] kthread+0xe1/0x120
[ 2.363678] ? kthread_park+0xa0/0xa0
[ 2.363730] ret_from_fork+0x16d/0x250
[ 2.363823] ? kthread_park+0xa0/0xa0
[ 2.363907] ret_from_fork_asm+0x11/0x20
[ 2.363968]
[ 2.364017] ---[ end trace 0000000000000000 ]---
[ 2.375568] ------------[ cut here ]------------
[ 2.375605] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/193
[ 2.375668] Modules linked in: netdevsim
[ 2.375691] CPU: 0 UID: 0 PID: 193 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.375760] Tainted: [W]=WARN
[ 2.375784] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.375828] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.375862] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.375973] RSP: 0018:ff57c8f24036f720 EFLAGS: 00010286
[ 2.376007] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.376055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d83000
[ 2.376097] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab82e8b030
[ 2.376140] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.376190] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab81d83000
[ 2.376235] FS: 00007f88eecc8840(0000) GS:ff2aa4ac26c5a000(0000) knlGS:0000000000000000
[ 2.376284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.376327] CR2: 0000000015d61988 CR3: 0000000004ef3005 CR4: 0000000000771ef0
[ 2.376366] PKRU: 55555554
[ 2.376384] Call Trace:
[ 2.376403]
[ 2.376419] rtmsg_ifinfo+0x3c/0xa0
[ 2.376445] __dev_notify_flags+0xb1/0xf0
[ 2.376469] netif_change_flags+0x54/0x70
[ 2.376493] do_setlink.isra.0+0x390/0x1570
[ 2.376517] ? __nla_validate_parse+0x76/0xf20
[ 2.376554] rtnl_newlink+0x9c7/0xe10
[ 2.376578] ? kmalloc_reserve+0xa9/0x170
[ 2.376606] ? do_setlink.isra.0+0x1570/0x1570
[ 2.376639] rtnetlink_rcv_msg+0x39f/0x460
[ 2.376667] ? netlink_unicast+0x306/0x3a0
[ 2.376690] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.376718] netlink_rcv_skb+0xca/0x140
[ 2.376744] netlink_unicast+0x26b/0x3a0
[ 2.376774] netlink_sendmsg+0x1e2/0x430
[ 2.376796] ____sys_sendmsg+0x14c/0x2b0
[ 2.376818] ___sys_sendmsg+0xe1/0x120
[ 2.376842] __sys_sendmsg+0xad/0x100
[ 2.376864] do_syscall_64+0x104/0xfc0
[ 2.376891] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.376928] RIP: 0033:0x7f88eef0208e
[ 2.376950] 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
[ 2.377059] RSP: 002b:00007fff90036920 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.377105] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f88eef0208e
[ 2.377155] RDX: 0000000000000000 RSI: 00007fff900369d0 RDI: 0000000000000005
[ 2.377200] RBP: 00007fff90036930 R08: 0000000000000000 R09: 0000000000000000
[ 2.377242] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10dbfe
[ 2.377293] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff90037090
[ 2.377337]
[ 2.377352] ---[ end trace 0000000000000000 ]---
[ 2.382866] ------------[ cut here ]------------
[ 2.382902] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/194
[ 2.382954] Modules linked in: netdevsim
[ 2.382977] CPU: 3 UID: 0 PID: 194 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.383030] Tainted: [W]=WARN
[ 2.383051] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.383083] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.383111] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.383201] RSP: 0018:ff57c8f240397720 EFLAGS: 00010286
[ 2.383228] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.383274] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d83b00
[ 2.383312] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab86b09030
[ 2.383351] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.383388] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab81d83b00
[ 2.383429] FS: 00007f310da6c840(0000) GS:ff2aa4ac26dda000(0000) knlGS:0000000000000000
[ 2.383472] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.383506] CR2: 0000000001f6c988 CR3: 0000000004e4d002 CR4: 0000000000771ef0
[ 2.383545] PKRU: 55555554
[ 2.383560] Call Trace:
[ 2.383574]
[ 2.383590] rtmsg_ifinfo+0x3c/0xa0
[ 2.383612] __dev_notify_flags+0xb1/0xf0
[ 2.383636] ? rtnl_getlink+0x456/0x5e0
[ 2.383657] netif_change_flags+0x54/0x70
[ 2.383680] do_setlink.isra.0+0x390/0x1570
[ 2.383703] ? __nla_validate_parse+0x76/0xf20
[ 2.383733] rtnl_newlink+0x9c7/0xe10
[ 2.383760] ? kmalloc_reserve+0xa9/0x170
[ 2.383784] ? do_setlink.isra.0+0x1570/0x1570
[ 2.383811] rtnetlink_rcv_msg+0x39f/0x460
[ 2.383832] ? netlink_unicast+0x306/0x3a0
[ 2.383853] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.383881] netlink_rcv_skb+0xca/0x140
[ 2.383903] netlink_unicast+0x26b/0x3a0
[ 2.383927] netlink_sendmsg+0x1e2/0x430
[ 2.383951] ____sys_sendmsg+0x14c/0x2b0
[ 2.383973] ___sys_sendmsg+0xe1/0x120
[ 2.383996] __sys_sendmsg+0xad/0x100
[ 2.384018] do_syscall_64+0x104/0xfc0
[ 2.384039] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.384065] RIP: 0033:0x7f310dca608e
[ 2.384086] 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
[ 2.384176] RSP: 002b:00007ffc4749df60 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.384215] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f310dca608e
[ 2.384256] RDX: 0000000000000000 RSI: 00007ffc4749e010 RDI: 0000000000000005
[ 2.384295] RBP: 00007ffc4749df70 R08: 0000000000000000 R09: 0000000000000000
[ 2.384336] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10dbfe
[ 2.384376] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffc4749e6d0
[ 2.384417]
[ 2.384433] ---[ end trace 0000000000000000 ]---
[ 2.393170] ------------[ cut here ]------------
[ 2.393240] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u19:0/38
[ 2.393333] Modules linked in: netdevsim
[ 2.393396] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.393486] Tainted: [W]=WARN
[ 2.393548] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.393618] Workqueue: events_unbound linkwatch_event
[ 2.393684] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.393758] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.393886] RSP: 0018:ff57c8f24015bd50 EFLAGS: 00010286
[ 2.393959] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.394037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d9c600
[ 2.394115] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab82e8c030
[ 2.394194] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.394271] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab81d9c600
[ 2.394351] FS: 0000000000000000(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.394431] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.394503] CR2: 00007ffe99186ef8 CR3: 0000000003506002 CR4: 0000000000771ef0
[ 2.394581] PKRU: 55555554
[ 2.394629] Call Trace:
[ 2.394680]
[ 2.394732] rtmsg_ifinfo+0x3c/0xa0
[ 2.394799] netif_state_change+0x99/0x100
[ 2.394861] ? linkwatch_do_dev+0x4c/0x60
[ 2.394931] __linkwatch_run_queue+0x12d/0x2b0
[ 2.394997] linkwatch_event+0x31/0x40
[ 2.395057] process_one_work+0x162/0x360
[ 2.395120] worker_thread+0x16e/0x2d0
[ 2.395182] ? rescuer_thread+0x510/0x510
[ 2.395242] kthread+0xe1/0x120
[ 2.395304] ? kthread_park+0xa0/0xa0
[ 2.395366] ret_from_fork+0x16d/0x250
[ 2.395427] ? kthread_park+0xa0/0xa0
[ 2.395488] ret_from_fork_asm+0x11/0x20
[ 2.395547]
[ 2.395608] ---[ end trace 0000000000000000 ]---
[ 2.395692] ------------[ cut here ]------------
[ 2.395760] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: kworker/u19:0/38
[ 2.395884] Modules linked in: netdevsim
[ 2.395979] CPU: 2 UID: 0 PID: 38 Comm: kworker/u19:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.396074] Tainted: [W]=WARN
[ 2.396163] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.396248] Workqueue: events_unbound linkwatch_event
[ 2.396311] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.396382] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.396509] RSP: 0018:ff57c8f24015bd50 EFLAGS: 00010286
[ 2.396571] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.396656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d9c600
[ 2.396729] RBP: 0000000000000000 R08: ff2aa4ab837a3ad0 R09: ff2aa4ab82e8c030
[ 2.396816] R10: ff2aa4ab82d68118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.396904] R13: 0000000000000010 R14: ff2aa4ab82d68000 R15: ff2aa4ab81d9c600
[ 2.397012] FS: 0000000000000000(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.397094] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.397179] CR2: 00007ffe99186ef8 CR3: 0000000003506002 CR4: 0000000000771ef0
[ 2.397253] PKRU: 55555554
[ 2.397299] Call Trace:
[ 2.397389]
[ 2.397443] rtmsg_ifinfo+0x3c/0xa0
[ 2.397533] netif_state_change+0x99/0x100
[ 2.397633] ? linkwatch_do_dev+0x4c/0x60
[ 2.397687] __linkwatch_run_queue+0x12d/0x2b0
[ 2.397765] linkwatch_event+0x31/0x40
[ 2.397827] process_one_work+0x162/0x360
[ 2.397934] worker_thread+0x16e/0x2d0
[ 2.398026] ? rescuer_thread+0x510/0x510
[ 2.398082] kthread+0xe1/0x120
[ 2.398143] ? kthread_park+0xa0/0xa0
[ 2.398205] ret_from_fork+0x16d/0x250
[ 2.398292] ? kthread_park+0xa0/0xa0
[ 2.398354] ret_from_fork_asm+0x11/0x20
[ 2.398417]
[ 2.398468] ---[ end trace 0000000000000000 ]---
[ 2.409381] ------------[ cut here ]------------
[ 2.409419] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: ip/203
[ 2.409479] Modules linked in: netdevsim
[ 2.409504] CPU: 0 UID: 0 PID: 203 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.409563] Tainted: [W]=WARN
[ 2.409587] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.409619] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.409652] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.409753] RSP: 0018:ff57c8f2403af720 EFLAGS: 00010286
[ 2.409783] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.409829] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83424a00
[ 2.409870] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab82e8b030
[ 2.409914] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.409962] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab83424a00
[ 2.410007] FS: 00007fbd6d4a8840(0000) GS:ff2aa4ac26c5a000(0000) knlGS:0000000000000000
[ 2.410051] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.410091] CR2: 000000002b6e9988 CR3: 0000000001fd1004 CR4: 0000000000771ef0
[ 2.410137] PKRU: 55555554
[ 2.410154] Call Trace:
[ 2.410168]
[ 2.410185] rtmsg_ifinfo+0x3c/0xa0
[ 2.410213] __dev_notify_flags+0xb1/0xf0
[ 2.410238] netif_change_flags+0x54/0x70
[ 2.410273] do_setlink.isra.0+0x390/0x1570
[ 2.410304] ? __nla_validate_parse+0x76/0xf20
[ 2.410335] rtnl_newlink+0x9c7/0xe10
[ 2.410359] ? kmalloc_reserve+0xa9/0x170
[ 2.410380] ? do_setlink.isra.0+0x1570/0x1570
[ 2.410413] rtnetlink_rcv_msg+0x39f/0x460
[ 2.410441] ? netlink_unicast+0x306/0x3a0
[ 2.410465] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.410499] netlink_rcv_skb+0xca/0x140
[ 2.410523] netlink_unicast+0x26b/0x3a0
[ 2.410549] netlink_sendmsg+0x1e2/0x430
[ 2.410573] ____sys_sendmsg+0x14c/0x2b0
[ 2.410598] ___sys_sendmsg+0xe1/0x120
[ 2.410624] __sys_sendmsg+0xad/0x100
[ 2.410647] do_syscall_64+0x104/0xfc0
[ 2.410670] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.410701] RIP: 0033:0x7fbd6d6e208e
[ 2.410724] 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
[ 2.410834] RSP: 002b:00007ffd1b7f4e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.410878] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fbd6d6e208e
[ 2.410920] RDX: 0000000000000000 RSI: 00007ffd1b7f4f00 RDI: 0000000000000005
[ 2.410968] RBP: 00007ffd1b7f4e60 R08: 0000000000000000 R09: 0000000000000000
[ 2.411011] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10dbfe
[ 2.411055] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd1b7f55c0
[ 2.411100]
[ 2.411116] ---[ end trace 0000000000000000 ]---
[ 2.411178] ------------[ cut here ]------------
[ 2.411209] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u17:0/36
[ 2.411267] Modules linked in: netdevsim
[ 2.411291] CPU: 0 UID: 0 PID: 36 Comm: kworker/u17:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.411351] Tainted: [W]=WARN
[ 2.411374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.411415] Workqueue: events_unbound linkwatch_event
[ 2.411448] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.411478] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.411570] RSP: 0018:ff57c8f24014bd50 EFLAGS: 00010286
[ 2.411608] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.411648] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83424800
[ 2.411691] RBP: 0000000000000000 R08: ff2aa4ab837a3ad0 R09: ff2aa4ab82e8b030
[ 2.411738] R10: ff2aa4ab82d68118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.411786] R13: 0000000000000010 R14: ff2aa4ab82d68000 R15: ff2aa4ab83424800
[ 2.411835] FS: 0000000000000000(0000) GS:ff2aa4ac26c5a000(0000) knlGS:0000000000000000
[ 2.411884] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.411919] CR2: 000000002b6e9988 CR3: 0000000001fd1004 CR4: 0000000000771ef0
[ 2.411965] PKRU: 55555554
[ 2.411980] Call Trace:
[ 2.411997]
[ 2.412013] rtmsg_ifinfo+0x3c/0xa0
[ 2.412035] netif_state_change+0x99/0x100
[ 2.412062] ? linkwatch_do_dev+0x3b/0x60
[ 2.412085] __linkwatch_run_queue+0x12d/0x2b0
[ 2.412121] linkwatch_event+0x31/0x40
[ 2.412144] process_one_work+0x162/0x360
[ 2.412169] worker_thread+0x16e/0x2d0
[ 2.412192] ? rescuer_thread+0x510/0x510
[ 2.412218] kthread+0xe1/0x120
[ 2.412242] ? kthread_park+0xa0/0xa0
[ 2.412265] ret_from_fork+0x16d/0x250
[ 2.412289] ? kthread_park+0xa0/0xa0
[ 2.412314] ret_from_fork_asm+0x11/0x20
[ 2.412337]
[ 2.412353] ---[ end trace 0000000000000000 ]---
[ 2.417936] ------------[ cut here ]------------
[ 2.417972] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: ip/204
[ 2.418024] Modules linked in: netdevsim
[ 2.418052] CPU: 3 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.418110] Tainted: [W]=WARN
[ 2.418131] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.418165] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.418193] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.418298] RSP: 0018:ff57c8f24041f720 EFLAGS: 00010286
[ 2.418327] RAX: 00000000ffffffa6 RBX: 0000000000000001 RCX: 0000000000000000
[ 2.418367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83509f00
[ 2.418408] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab86b09030
[ 2.418451] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.418495] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab83509f00
[ 2.418537] FS: 00007fb00b54d840(0000) GS:ff2aa4ac26dda000(0000) knlGS:0000000000000000
[ 2.418584] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.418620] CR2: 000000000ac06988 CR3: 0000000004ea3002 CR4: 0000000000771ef0
[ 2.418660] PKRU: 55555554
[ 2.418674] Call Trace:
[ 2.418688]
[ 2.418705] rtmsg_ifinfo+0x3c/0xa0
[ 2.418729] __dev_notify_flags+0xb1/0xf0
[ 2.418758] ? rtnl_getlink+0x456/0x5e0
[ 2.418782] netif_change_flags+0x54/0x70
[ 2.418804] do_setlink.isra.0+0x390/0x1570
[ 2.418828] ? __nla_validate_parse+0x76/0xf20
[ 2.418858] rtnl_newlink+0x9c7/0xe10
[ 2.418882] ? kmalloc_reserve+0xa9/0x170
[ 2.418905] ? do_setlink.isra.0+0x1570/0x1570
[ 2.418936] rtnetlink_rcv_msg+0x39f/0x460
[ 2.418960] ? netlink_unicast+0x306/0x3a0
[ 2.418984] ? rtnl_calcit.isra.0+0x160/0x160
[ 2.419013] netlink_rcv_skb+0xca/0x140
[ 2.419035] netlink_unicast+0x26b/0x3a0
[ 2.419058] netlink_sendmsg+0x1e2/0x430
[ 2.419078] ____sys_sendmsg+0x14c/0x2b0
[ 2.419099] ___sys_sendmsg+0xe1/0x120
[ 2.419123] __sys_sendmsg+0xad/0x100
[ 2.419146] do_syscall_64+0x104/0xfc0
[ 2.419171] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.419200] RIP: 0033:0x7fb00b78708e
[ 2.419220] 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
[ 2.419313] RSP: 002b:00007ffee4a8ad20 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 2.419353] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb00b78708e
[ 2.419397] RDX: 0000000000000000 RSI: 00007ffee4a8add0 RDI: 0000000000000005
[ 2.419447] RBP: 00007ffee4a8ad30 R08: 0000000000000000 R09: 0000000000000000
[ 2.419488] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10dbfe
[ 2.419529] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffee4a8b490
[ 2.419573]
[ 2.419587] ---[ end trace 0000000000000000 ]---
[ 2.419702] ------------[ cut here ]------------
[ 2.419734] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u20:0/39
[ 2.419801] Modules linked in: netdevsim
[ 2.419823] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.419879] Tainted: [W]=WARN
[ 2.419900] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.419941] Workqueue: events_unbound linkwatch_event
[ 2.419973] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.419999] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.420092] RSP: 0018:ff57c8f240163d50 EFLAGS: 00010286
[ 2.420119] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.420158] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83424600
[ 2.420195] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab86b09030
[ 2.420234] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.420271] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab83424600
[ 2.420312] FS: 0000000000000000(0000) GS:ff2aa4ac26dda000(0000) knlGS:0000000000000000
[ 2.420361] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.420400] CR2: 00007fb00b61a574 CR3: 000000001ba42005 CR4: 0000000000771ef0
[ 2.420445] PKRU: 55555554
[ 2.420458] Call Trace:
[ 2.420470]
[ 2.420483] rtmsg_ifinfo+0x3c/0xa0
[ 2.420503] netif_state_change+0x99/0x100
[ 2.420525] ? linkwatch_do_dev+0x4c/0x60
[ 2.420547] __linkwatch_run_queue+0x12d/0x2b0
[ 2.420575] linkwatch_event+0x31/0x40
[ 2.420597] process_one_work+0x162/0x360
[ 2.420618] worker_thread+0x16e/0x2d0
[ 2.420639] ? rescuer_thread+0x510/0x510
[ 2.420662] kthread+0xe1/0x120
[ 2.420684] ? kthread_park+0xa0/0xa0
[ 2.420706] ret_from_fork+0x16d/0x250
[ 2.420729] ? kthread_park+0xa0/0xa0
[ 2.420758] ret_from_fork_asm+0x11/0x20
[ 2.420781]
[ 2.420796] ---[ end trace 0000000000000000 ]---
[ 2.420831] ------------[ cut here ]------------
[ 2.420860] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#3: kworker/u20:0/39
[ 2.420913] Modules linked in: netdevsim
[ 2.420935] CPU: 3 UID: 0 PID: 39 Comm: kworker/u20:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.420994] Tainted: [W]=WARN
[ 2.421013] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.421049] Workqueue: events_unbound linkwatch_event
[ 2.421082] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.421110] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.421199] RSP: 0018:ff57c8f240163d50 EFLAGS: 00010286
[ 2.421227] RAX: 00000000ffffffa6 RBX: 0000000000000000 RCX: 0000000000000000
[ 2.421269] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83424600
[ 2.421309] RBP: 0000000000000000 R08: ff2aa4ab837a3ad0 R09: ff2aa4ab86b09030
[ 2.421348] R10: ff2aa4ab82d68118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.421387] R13: 0000000000000010 R14: ff2aa4ab82d68000 R15: ff2aa4ab83424600
[ 2.421432] FS: 0000000000000000(0000) GS:ff2aa4ac26dda000(0000) knlGS:0000000000000000
[ 2.421478] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.421512] CR2: 00007fb00b61a574 CR3: 000000001ba42005 CR4: 0000000000771ef0
[ 2.421553] PKRU: 55555554
[ 2.421566] Call Trace:
[ 2.421582]
[ 2.421596] rtmsg_ifinfo+0x3c/0xa0
[ 2.421620] netif_state_change+0x99/0x100
[ 2.421640] ? linkwatch_do_dev+0x4c/0x60
[ 2.421663] __linkwatch_run_queue+0x12d/0x2b0
[ 2.421688] linkwatch_event+0x31/0x40
[ 2.421711] process_one_work+0x162/0x360
[ 2.421733] worker_thread+0x16e/0x2d0
[ 2.421759] ? rescuer_thread+0x510/0x510
[ 2.421781] kthread+0xe1/0x120
[ 2.421805] ? kthread_park+0xa0/0xa0
[ 2.421831] ret_from_fork+0x16d/0x250
[ 2.421853] ? kthread_park+0xa0/0xa0
[ 2.421876] ret_from_fork_asm+0x11/0x20
[ 2.421898]
[ 2.421913] ---[ end trace 0000000000000000 ]---
[ 2.954005] ------------[ cut here ]------------
[ 2.954097] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: peer.sh/158
[ 2.954187] Modules linked in: netdevsim
[ 2.954244] CPU: 2 UID: 0 PID: 158 Comm: peer.sh Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.954338] Tainted: [W]=WARN
[ 2.954393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.954463] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.954527] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.954665] RSP: 0018:ff57c8f2403dfb18 EFLAGS: 00010286
[ 2.954727] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 2.954810] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d9c600
[ 2.954887] RBP: 0000000000000000 R08: ff2aa4ab837a3ad0 R09: ff2aa4ab82e8c030
[ 2.954972] R10: ff2aa4ab82d68118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.955050] R13: 0000000000000010 R14: ff2aa4ab82d68000 R15: ff2aa4ab81d9c600
[ 2.955131] FS: 00007feb93b05b80(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.955211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.955283] CR2: 00005597eb637efc CR3: 0000000003506006 CR4: 0000000000771ef0
[ 2.955362] PKRU: 55555554
[ 2.955410] Call Trace:
[ 2.955459]
[ 2.955508] rtmsg_ifinfo+0x3c/0xa0
[ 2.955563] netif_close_many+0xed/0x190
[ 2.955621] unregister_netdevice_many_notify+0x118/0xa40
[ 2.955686] ? __destroy_inode+0x1a/0xc0
[ 2.955744] unregister_netdevice_queue+0x9e/0xd0
[ 2.955815] nsim_destroy+0x91/0x200 [netdevsim]
[ 2.955882] __nsim_dev_port_del+0x46/0x90 [netdevsim]
[ 2.955954] nsim_dev_reload_destroy+0x74/0x170 [netdevsim]
[ 2.956022] nsim_drv_remove+0x2f/0xb0 [netdevsim]
[ 2.956088] device_release_driver_internal+0x19a/0x200
[ 2.956154] bus_remove_device+0xed/0x1b0
[ 2.956211] ? device_remove_attrs+0xb3/0x100
[ 2.956273] device_del+0x158/0x450
[ 2.956330] device_unregister+0x12/0x30
[ 2.956385] del_device_store+0x122/0x190 [netdevsim]
[ 2.956451] kernfs_fop_write_iter+0x151/0x200
[ 2.956517] vfs_write+0x257/0x5c0
[ 2.956575] ksys_write+0x7b/0x110
[ 2.956631] do_syscall_64+0x104/0xfc0
[ 2.956689] ? __sysvec_call_function_single+0x20/0xd0
[ 2.956762] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.956828] RIP: 0033:0x7feb93b7708e
[ 2.956884] 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
[ 2.957023] RSP: 002b:00007ffe99188fd0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 2.957100] RAX: ffffffffffffffda RBX: 00007feb93cf9580 RCX: 00007feb93b7708e
[ 2.957178] RDX: 0000000000000004 RSI: 00005597eb63eff0 RDI: 0000000000000001
[ 2.957257] RBP: 00007ffe99188fe0 R08: 0000000000000000 R09: 0000000000000000
[ 2.957334] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
[ 2.957411] R13: 0000000000000004 R14: 00005597eb63eff0 R15: 0000000000000000
[ 2.957489]
[ 2.957537] ---[ end trace 0000000000000000 ]---
[ 2.957683] ------------[ cut here ]------------
[ 2.957746] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: peer.sh/158
[ 2.957838] Modules linked in: netdevsim
[ 2.957895] CPU: 2 UID: 0 PID: 158 Comm: peer.sh Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.957997] Tainted: [W]=WARN
[ 2.958049] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.958119] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.958184] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.958319] RSP: 0018:ff57c8f2403dfb88 EFLAGS: 00010286
[ 2.958381] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.958458] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d9c600
[ 2.958533] RBP: 0000000000000000 R08: ff2aa4ab837a3ad0 R09: ff2aa4ab813cf030
[ 2.958608] R10: ff2aa4ab82d68118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.958686] R13: 0000000000000011 R14: ff2aa4ab82d68000 R15: ff2aa4ab81d9c600
[ 2.958772] FS: 00007feb93b05b80(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.958848] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.958919] CR2: 00005597eb637efc CR3: 0000000003506006 CR4: 0000000000771ef0
[ 2.959011] PKRU: 55555554
[ 2.959059] Call Trace:
[ 2.959107]
[ 2.959155] unregister_netdevice_many_notify+0x595/0xa40
[ 2.959221] unregister_netdevice_queue+0x9e/0xd0
[ 2.959286] nsim_destroy+0x91/0x200 [netdevsim]
[ 2.959357] __nsim_dev_port_del+0x46/0x90 [netdevsim]
[ 2.959422] nsim_dev_reload_destroy+0x74/0x170 [netdevsim]
[ 2.959489] nsim_drv_remove+0x2f/0xb0 [netdevsim]
[ 2.959554] device_release_driver_internal+0x19a/0x200
[ 2.959620] bus_remove_device+0xed/0x1b0
[ 2.959677] ? device_remove_attrs+0xb3/0x100
[ 2.959744] device_del+0x158/0x450
[ 2.959807] device_unregister+0x12/0x30
[ 2.959863] del_device_store+0x122/0x190 [netdevsim]
[ 2.959933] kernfs_fop_write_iter+0x151/0x200
[ 2.959997] vfs_write+0x257/0x5c0
[ 2.960055] ksys_write+0x7b/0x110
[ 2.960113] do_syscall_64+0x104/0xfc0
[ 2.960170] ? __sysvec_call_function_single+0x20/0xd0
[ 2.960235] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.960299] RIP: 0033:0x7feb93b7708e
[ 2.960358] 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
[ 2.960499] RSP: 002b:00007ffe99188fd0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 2.960579] RAX: ffffffffffffffda RBX: 00007feb93cf9580 RCX: 00007feb93b7708e
[ 2.960655] RDX: 0000000000000004 RSI: 00005597eb63eff0 RDI: 0000000000000001
[ 2.960731] RBP: 00007ffe99188fe0 R08: 0000000000000000 R09: 0000000000000000
[ 2.960812] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
[ 2.960891] R13: 0000000000000004 R14: 00005597eb63eff0 R15: 0000000000000000
[ 2.960969]
[ 2.961017] ---[ end trace 0000000000000000 ]---
[ 2.992221] ------------[ cut here ]------------
[ 2.992296] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: peer.sh/158
[ 2.992383] Modules linked in: netdevsim
[ 2.992474] CPU: 2 UID: 0 PID: 158 Comm: peer.sh Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.992567] Tainted: [W]=WARN
[ 2.992623] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.992714] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.992792] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.992957] RSP: 0018:ff57c8f2403dfb18 EFLAGS: 00010286
[ 2.993043] RAX: 00000000ffffffa6 RBX: 0000000000000041 RCX: 0000000000000000
[ 2.993170] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d9c600
[ 2.993242] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab82e8e030
[ 2.993338] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.993426] R13: 0000000000000010 R14: ff2aa4ab82d6c000 R15: ff2aa4ab81d9c600
[ 2.993524] FS: 00007feb93b05b80(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.993612] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.993686] CR2: 00005597d501f6e0 CR3: 0000000003506006 CR4: 0000000000771ef0
[ 2.993783] PKRU: 55555554
[ 2.993831] Call Trace:
[ 2.993887]
[ 2.993940] rtmsg_ifinfo+0x3c/0xa0
[ 2.994011] netif_close_many+0xed/0x190
[ 2.994101] unregister_netdevice_many_notify+0x118/0xa40
[ 2.994185] ? __destroy_inode+0x1a/0xc0
[ 2.994260] unregister_netdevice_queue+0x9e/0xd0
[ 2.994344] nsim_destroy+0x91/0x200 [netdevsim]
[ 2.994429] __nsim_dev_port_del+0x46/0x90 [netdevsim]
[ 2.994507] nsim_dev_reload_destroy+0x74/0x170 [netdevsim]
[ 2.994596] nsim_drv_remove+0x2f/0xb0 [netdevsim]
[ 2.994661] device_release_driver_internal+0x19a/0x200
[ 2.994728] bus_remove_device+0xed/0x1b0
[ 2.994792] ? device_remove_attrs+0xb3/0x100
[ 2.994856] device_del+0x158/0x450
[ 2.994911] device_unregister+0x12/0x30
[ 2.994972] del_device_store+0x122/0x190 [netdevsim]
[ 2.995036] kernfs_fop_write_iter+0x151/0x200
[ 2.995099] vfs_write+0x257/0x5c0
[ 2.995156] ksys_write+0x7b/0x110
[ 2.995212] do_syscall_64+0x104/0xfc0
[ 2.995268] ? __sysvec_call_function_single+0x20/0xd0
[ 2.995333] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.995396] RIP: 0033:0x7feb93b7708e
[ 2.995451] 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
[ 2.995587] RSP: 002b:00007ffe99188fd0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 2.995666] RAX: ffffffffffffffda RBX: 00007feb93cf9580 RCX: 00007feb93b7708e
[ 2.995743] RDX: 0000000000000004 RSI: 00005597eb63eff0 RDI: 0000000000000001
[ 2.995826] RBP: 00007ffe99188fe0 R08: 0000000000000000 R09: 0000000000000000
[ 2.995902] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
[ 2.995985] R13: 0000000000000004 R14: 00005597eb63eff0 R15: 0000000000000000
[ 2.996064]
[ 2.996111] ---[ end trace 0000000000000000 ]---
[ 2.996270] ------------[ cut here ]------------
[ 2.996335] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#2: peer.sh/158
[ 2.996423] Modules linked in: netdevsim
[ 2.996479] CPU: 2 UID: 0 PID: 158 Comm: peer.sh Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 2.996575] Tainted: [W]=WARN
[ 2.996629] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 2.996698] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 2.996771] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 2.996905] RSP: 0018:ff57c8f2403dfb88 EFLAGS: 00010286
[ 2.996983] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 2.997063] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab81d9c600
[ 2.997140] RBP: 0000000000000000 R08: ff2aa4ab83757ad0 R09: ff2aa4ab813cc830
[ 2.997218] R10: ff2aa4ab82d6c118 R11: fefefefefefefeff R12: 0000000000000000
[ 2.997297] R13: 0000000000000011 R14: ff2aa4ab82d6c000 R15: ff2aa4ab81d9c600
[ 2.997377] FS: 00007feb93b05b80(0000) GS:ff2aa4ac26d5a000(0000) knlGS:0000000000000000
[ 2.997456] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 2.997524] CR2: 00005597d501f6e0 CR3: 0000000003506006 CR4: 0000000000771ef0
[ 2.997601] PKRU: 55555554
[ 2.997648] Call Trace:
[ 2.997697]
[ 2.997746] unregister_netdevice_many_notify+0x595/0xa40
[ 2.997819] unregister_netdevice_queue+0x9e/0xd0
[ 2.997883] nsim_destroy+0x91/0x200 [netdevsim]
[ 2.997957] __nsim_dev_port_del+0x46/0x90 [netdevsim]
[ 2.998022] nsim_dev_reload_destroy+0x74/0x170 [netdevsim]
[ 2.998087] nsim_drv_remove+0x2f/0xb0 [netdevsim]
[ 2.998152] device_release_driver_internal+0x19a/0x200
[ 2.998219] bus_remove_device+0xed/0x1b0
[ 2.998275] ? device_remove_attrs+0xb3/0x100
[ 2.998339] device_del+0x158/0x450
[ 2.998396] device_unregister+0x12/0x30
[ 2.998452] del_device_store+0x122/0x190 [netdevsim]
[ 2.998517] kernfs_fop_write_iter+0x151/0x200
[ 2.998581] vfs_write+0x257/0x5c0
[ 2.998639] ksys_write+0x7b/0x110
[ 2.998695] do_syscall_64+0x104/0xfc0
[ 2.998760] ? __sysvec_call_function_single+0x20/0xd0
[ 2.998823] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 2.998887] RIP: 0033:0x7feb93b7708e
[ 2.998949] 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
[ 2.999085] RSP: 002b:00007ffe99188fd0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 2.999162] RAX: ffffffffffffffda RBX: 00007feb93cf9580 RCX: 00007feb93b7708e
[ 2.999240] RDX: 0000000000000004 RSI: 00005597eb63eff0 RDI: 0000000000000001
[ 2.999316] RBP: 00007ffe99188fe0 R08: 0000000000000000 R09: 0000000000000000
[ 2.999391] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000004
[ 2.999464] R13: 0000000000000004 R14: 00005597eb63eff0 R15: 0000000000000000
[ 2.999543]
[ 2.999591] ---[ end trace 0000000000000000 ]---
[ 3.058427] ------------[ cut here ]------------
[ 3.058484] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/64
[ 3.058548] Modules linked in: [last unloaded: netdevsim]
[ 3.058578] CPU: 0 UID: 0 PID: 64 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.058635] Tainted: [W]=WARN
[ 3.058654] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.058688] Workqueue: netns cleanup_net
[ 3.058709] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.058737] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 3.058836] RSP: 0018:ff57c8f240237c78 EFLAGS: 00010286
[ 3.058860] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.058907] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83424800
[ 3.058959] RBP: 0000000000000000 R08: ff2aa4ab836e7390 R09: ff2aa4ab86b1502c
[ 3.058996] R10: ff2aa4ab84ffc118 R11: fefefefefefefeff R12: 0000000000000000
[ 3.059037] R13: 0000000000000011 R14: ff2aa4ab84ffc000 R15: ff2aa4ab83424800
[ 3.059078] FS: 0000000000000000(0000) GS:ff2aa4ac26c5a000(0000) knlGS:0000000000000000
[ 3.059122] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.059158] CR2: 00007f62160b3574 CR3: 000000001ba42002 CR4: 0000000000771ef0
[ 3.059198] PKRU: 55555554
[ 3.059211] Call Trace:
[ 3.059223]
[ 3.059239] unregister_netdevice_many_notify+0x595/0xa40
[ 3.059266] default_device_exit_batch+0x328/0x3a0
[ 3.059292] ops_undo_list+0x10b/0x240
[ 3.059311] cleanup_net+0x1d7/0x2e0
[ 3.059330] process_one_work+0x162/0x360
[ 3.059355] worker_thread+0x16e/0x2d0
[ 3.059380] ? rescuer_thread+0x510/0x510
[ 3.059402] kthread+0xe1/0x120
[ 3.059421] ? kthread_park+0xa0/0xa0
[ 3.059441] ret_from_fork+0x16d/0x250
[ 3.059464] ? kthread_park+0xa0/0xa0
[ 3.059485] ret_from_fork_asm+0x11/0x20
[ 3.059504]
[ 3.059520] ---[ end trace 0000000000000000 ]---
[ 3.059608] ------------[ cut here ]------------
[ 3.059635] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0xc8/0x110, CPU#0: kworker/u16:1/64
[ 3.059685] Modules linked in: [last unloaded: netdevsim]
[ 3.059709] CPU: 0 UID: 0 PID: 64 Comm: kworker/u16:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(lazy)
[ 3.059776] Tainted: [W]=WARN
[ 3.059796] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 3.059834] Workqueue: netns cleanup_net
[ 3.059858] RIP: 0010:rtmsg_ifinfo_build_skb+0xc8/0x110
[ 3.059881] Code: 80 00 00 00 e8 09 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 56 a6 fb ff b9 a6 ff ff
[ 3.059977] RSP: 0018:ff57c8f240237c78 EFLAGS: 00010286
[ 3.060008] RAX: 00000000ffffffa6 RBX: 00000000ffffffff RCX: 0000000000000000
[ 3.060044] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff2aa4ab83424800
[ 3.060088] RBP: 0000000000000000 R08: ff2aa4ab8375b890 R09: ff2aa4ab84ff182c
[ 3.060126] R10: ff2aa4ab84e15118 R11: fefefefefefefeff R12: 0000000000000000
[ 3.060166] R13: 0000000000000011 R14: ff2aa4ab84e15000 R15: ff2aa4ab83424800
[ 3.060214] FS: 0000000000000000(0000) GS:ff2aa4ac26c5a000(0000) knlGS:0000000000000000
[ 3.060261] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.060295] CR2: 00007f62160b3574 CR3: 000000001ba42002 CR4: 0000000000771ef0
[ 3.060336] PKRU: 55555554
[ 3.060352] Call Trace:
[ 3.060364]
[ 3.060380] unregister_netdevice_many_notify+0x595/0xa40
[ 3.060405] default_device_exit_batch+0x328/0x3a0
[ 3.060432] ops_undo_list+0x10b/0x240
[ 3.060456] cleanup_net+0x1d7/0x2e0
[ 3.060475] process_one_work+0x162/0x360
[ 3.060503] worker_thread+0x16e/0x2d0
[ 3.060521] ? rescuer_thread+0x510/0x510
[ 3.060545] kthread+0xe1/0x120
[ 3.060564] ? kthread_park+0xa0/0xa0
[ 3.060582] ret_from_fork+0x16d/0x250
[ 3.060601] ? kthread_park+0xa0/0xa0
[ 3.060619] ret_from_fork_asm+0x11/0x20
[ 3.060643]
[ 3.060656] ---[ end trace 0000000000000000 ]---