[ 8.774785][ T197] ------------[ cut here ]------------
[ 8.774979][ T197] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/197
[ 8.775253][ T197] Modules linked in:
[ 8.775409][ T197] CPU: 3 UID: 0 PID: 197 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.775665][ T197] Tainted: [W]=WARN
[ 8.775766][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.775926][ T197] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.776119][ T197] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.776572][ T197] RSP: 0018:ffa0000000987a80 EFLAGS: 00010286
[ 8.776738][ T197] RAX: 00000000ffffffa6 RBX: ff11000009aab700 RCX: 1ff4000000130f16
[ 8.776927][ T197] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000009aab7bc
[ 8.777123][ T197] RBP: ff11000008c31000 R08: 1fe22000013556f9 R09: ff11000004dd2e80
[ 8.777311][ T197] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.777502][ T197] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000008c31000
[ 8.777692][ T197] FS: 00007fd5a1bfc840(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 8.777921][ T197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.778085][ T197] CR2: 0000000000479648 CR3: 000000000e7f1003 CR4: 0000000000771ef0
[ 8.778276][ T197] PKRU: 55555554
[ 8.778372][ T197] Call Trace:
[ 8.778466][ T197]
[ 8.778532][ T197] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.778660][ T197] ? notifier_call_chain+0xb0/0x320
[ 8.778794][ T197] rtmsg_ifinfo+0x5c/0xb0
[ 8.778889][ T197] register_netdevice+0x1526/0x1bc0
[ 8.779024][ T197] ? unregister_netdevice_queue+0x470/0x470
[ 8.779214][ T197] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.779342][ T197] register_netdev+0x23/0x40
[ 8.779468][ T197] loopback_net_init+0x7d/0x150
[ 8.779595][ T197] ops_init+0x187/0x560
[ 8.779693][ T197] setup_net+0x11b/0x3b0
[ 8.779794][ T197] ? unregister_pernet_device+0x80/0x80
[ 8.779920][ T197] ? lockdep_init_map_type+0x5d/0x250
[ 8.780105][ T197] ? mutex_init_lockdep+0xf6/0x120
[ 8.780234][ T197] copy_net_ns+0x383/0x660
[ 8.780359][ T197] create_new_namespaces+0x371/0xa10
[ 8.780489][ T197] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.780618][ T197] ksys_unshare+0x353/0x880
[ 8.780748][ T197] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.780874][ T197] ? walk_process_tree+0x350/0x350
[ 8.781051][ T197] ? __x64_sys_openat+0x10e/0x210
[ 8.781178][ T197] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.781305][ T197] __x64_sys_unshare+0x34/0x50
[ 8.781429][ T197] ? do_syscall_64+0x82/0xfc0
[ 8.781555][ T197] do_syscall_64+0x117/0xfc0
[ 8.781680][ T197] ? trace_hardirqs_off+0xd/0x30
[ 8.781811][ T197] ? exc_page_fault+0xee/0x100
[ 8.781937][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.782172][ T197] RIP: 0033:0x7fd5a1ebebcb
[ 8.782306][ T197] 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
[ 8.782760][ T197] RSP: 002b:00007ffcd263ecb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.782950][ T197] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd5a1ebebcb
[ 8.783192][ T197] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.783379][ T197] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 8.783569][ T197] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd2640ee0
[ 8.783762][ T197] R13: 0000000000000001 R14: 00007fd5a1bfc6f8 R15: 00007ffcd264288a
[ 8.783955][ T197]
[ 8.784100][ T197] irq event stamp: 20075
[ 8.784194][ T197] hardirqs last enabled at (20083): [] __up_console_sem+0x5a/0x70
[ 8.784412][ T197] hardirqs last disabled at (20090): [] __up_console_sem+0x3f/0x70
[ 8.784628][ T197] softirqs last enabled at (20072): [] handle_softirqs+0x611/0x940
[ 8.784852][ T197] softirqs last disabled at (19981): [] __irq_exit_rcu+0x103/0x1c0
[ 8.785089][ T197] ---[ end trace 0000000000000000 ]---
[ 8.788119][ T197] ------------[ cut here ]------------
[ 8.788254][ T197] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/197
[ 8.788471][ T197] Modules linked in:
[ 8.788568][ T197] CPU: 3 UID: 0 PID: 197 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.788825][ T197] Tainted: [W]=WARN
[ 8.788919][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.789203][ T197] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.789365][ T197] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.789811][ T197] RSP: 0018:ffa0000000987918 EFLAGS: 00010286
[ 8.789966][ T197] RAX: 00000000ffffffa6 RBX: ff1100000cc603c0 RCX: 1ff4000000130ee9
[ 8.790157][ T197] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000cc6047c
[ 8.790341][ T197] RBP: ff1100000a92c000 R08: 1fe220000198c091 R09: ff11000004dd2e80
[ 8.790526][ T197] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.790714][ T197] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000a92c000
[ 8.790903][ T197] FS: 00007fd5a1bfc840(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 8.791124][ T197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.791281][ T197] CR2: 0000000000479648 CR3: 000000000e7f1003 CR4: 0000000000771ef0
[ 8.791469][ T197] PKRU: 55555554
[ 8.791562][ T197] Call Trace:
[ 8.791656][ T197]
[ 8.791725][ T197] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.791849][ T197] ? notifier_call_chain+0xb0/0x320
[ 8.791974][ T197] rtmsg_ifinfo+0x5c/0xb0
[ 8.792074][ T197] register_netdevice+0x1526/0x1bc0
[ 8.792199][ T197] ? unregister_netdevice_queue+0x470/0x470
[ 8.792355][ T197] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.792483][ T197] __ip_tunnel_create+0x380/0x470
[ 8.792608][ T197] ? ip_tunnel_encap_del_ops+0x80/0x80
[ 8.792737][ T197] ? net_generic+0xb3/0x1e0
[ 8.792861][ T197] ip_tunnel_init_net+0x1b4/0x510
[ 8.792990][ T197] ? ip_tunnel_ctl+0x8c0/0x8c0
[ 8.793116][ T197] ? __kmalloc_noprof+0x2d7/0x760
[ 8.793246][ T197] ops_init+0x187/0x560
[ 8.793342][ T197] setup_net+0x11b/0x3b0
[ 8.793436][ T197] ? unregister_pernet_device+0x80/0x80
[ 8.793558][ T197] ? lockdep_init_map_type+0x5d/0x250
[ 8.793683][ T197] ? mutex_init_lockdep+0xf6/0x120
[ 8.793814][ T197] copy_net_ns+0x383/0x660
[ 8.793938][ T197] create_new_namespaces+0x371/0xa10
[ 8.794071][ T197] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.794197][ T197] ksys_unshare+0x353/0x880
[ 8.794321][ T197] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.794444][ T197] ? walk_process_tree+0x350/0x350
[ 8.794568][ T197] ? __x64_sys_openat+0x10e/0x210
[ 8.794692][ T197] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.794822][ T197] __x64_sys_unshare+0x34/0x50
[ 8.794948][ T197] ? do_syscall_64+0x82/0xfc0
[ 8.795076][ T197] do_syscall_64+0x117/0xfc0
[ 8.795200][ T197] ? trace_hardirqs_off+0xd/0x30
[ 8.795324][ T197] ? exc_page_fault+0xee/0x100
[ 8.795448][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.795601][ T197] RIP: 0033:0x7fd5a1ebebcb
[ 8.795734][ T197] 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
[ 8.796183][ T197] RSP: 002b:00007ffcd263ecb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.796369][ T197] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd5a1ebebcb
[ 8.796553][ T197] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.796745][ T197] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 8.796928][ T197] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd2640ee0
[ 8.797117][ T197] R13: 0000000000000001 R14: 00007fd5a1bfc6f8 R15: 00007ffcd264288a
[ 8.797308][ T197]
[ 8.797401][ T197] irq event stamp: 22941
[ 8.797494][ T197] hardirqs last enabled at (22949): [] __up_console_sem+0x5a/0x70
[ 8.797714][ T197] hardirqs last disabled at (22956): [] __up_console_sem+0x3f/0x70
[ 8.797927][ T197] softirqs last enabled at (22478): [] handle_softirqs+0x611/0x940
[ 8.798146][ T197] softirqs last disabled at (22247): [] __irq_exit_rcu+0x103/0x1c0
[ 8.798363][ T197] ---[ end trace 0000000000000000 ]---
[ 8.800829][ T197] ------------[ cut here ]------------
[ 8.800961][ T197] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/197
[ 8.801662][ T197] Modules linked in:
[ 8.801766][ T197] CPU: 3 UID: 0 PID: 197 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.802075][ T197] Tainted: [W]=WARN
[ 8.802171][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.802327][ T197] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.802490][ T197] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.802943][ T197] RSP: 0018:ffa00000009878f8 EFLAGS: 00010286
[ 8.803156][ T197] RAX: 00000000ffffffa6 RBX: ff1100000b958ac0 RCX: 1ff4000000130ee5
[ 8.803398][ T197] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000b958b7c
[ 8.803586][ T197] RBP: ff1100000f0e1000 R08: 1fe220000172b171 R09: ff11000004dd2e80
[ 8.803779][ T197] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.803966][ T197] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000f0e1000
[ 8.804208][ T197] FS: 00007fd5a1bfc840(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 8.804427][ T197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.804585][ T197] CR2: 0000000000479648 CR3: 000000000e7f1003 CR4: 0000000000771ef0
[ 8.804779][ T197] PKRU: 55555554
[ 8.804872][ T197] Call Trace:
[ 8.804965][ T197]
[ 8.805082][ T197] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.805209][ T197] ? notifier_call_chain+0xb0/0x320
[ 8.805335][ T197] rtmsg_ifinfo+0x5c/0xb0
[ 8.805431][ T197] register_netdevice+0x1526/0x1bc0
[ 8.805560][ T197] ? unregister_netdevice_queue+0x470/0x470
[ 8.805720][ T197] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.805848][ T197] __ip_tunnel_create+0x380/0x470
[ 8.805974][ T197] ? ip_tunnel_encap_del_ops+0x80/0x80
[ 8.806152][ T197] ? net_generic+0xb3/0x1e0
[ 8.806281][ T197] ip_tunnel_init_net+0x1b4/0x510
[ 8.806406][ T197] ? ip_tunnel_ctl+0x8c0/0x8c0
[ 8.806533][ T197] ? trace_kmalloc+0xed/0x130
[ 8.806659][ T197] ? __kasan_kmalloc+0x7b/0x90
[ 8.806790][ T197] vti_init_net+0x2a/0x140
[ 8.806916][ T197] ops_init+0x187/0x560
[ 8.807066][ T197] setup_net+0x11b/0x3b0
[ 8.807163][ T197] ? unregister_pernet_device+0x80/0x80
[ 8.807287][ T197] ? lockdep_init_map_type+0x5d/0x250
[ 8.807413][ T197] ? mutex_init_lockdep+0xf6/0x120
[ 8.807542][ T197] copy_net_ns+0x383/0x660
[ 8.807669][ T197] create_new_namespaces+0x371/0xa10
[ 8.807803][ T197] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.807929][ T197] ksys_unshare+0x353/0x880
[ 8.808108][ T197] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.808234][ T197] ? walk_process_tree+0x350/0x350
[ 8.808359][ T197] ? __x64_sys_openat+0x10e/0x210
[ 8.808486][ T197] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.808616][ T197] __x64_sys_unshare+0x34/0x50
[ 8.808744][ T197] ? do_syscall_64+0x82/0xfc0
[ 8.808872][ T197] do_syscall_64+0x117/0xfc0
[ 8.809049][ T197] ? trace_hardirqs_off+0xd/0x30
[ 8.809175][ T197] ? exc_page_fault+0xee/0x100
[ 8.809301][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.809458][ T197] RIP: 0033:0x7fd5a1ebebcb
[ 8.809590][ T197] 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
[ 8.810105][ T197] RSP: 002b:00007ffcd263ecb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.810294][ T197] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd5a1ebebcb
[ 8.810481][ T197] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.810675][ T197] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 8.810865][ T197] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd2640ee0
[ 8.811107][ T197] R13: 0000000000000001 R14: 00007fd5a1bfc6f8 R15: 00007ffcd264288a
[ 8.811302][ T197]
[ 8.811395][ T197] irq event stamp: 27277
[ 8.811495][ T197] hardirqs last enabled at (27285): [] __up_console_sem+0x5a/0x70
[ 8.811716][ T197] hardirqs last disabled at (27292): [] __up_console_sem+0x3f/0x70
[ 8.811933][ T197] softirqs last enabled at (27258): [] handle_softirqs+0x611/0x940
[ 8.812207][ T197] softirqs last disabled at (27309): [] __irq_exit_rcu+0x103/0x1c0
[ 8.812430][ T197] ---[ end trace 0000000000000000 ]---
[ 8.821098][ T197] ------------[ cut here ]------------
[ 8.821241][ T197] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/197
[ 8.821464][ T197] Modules linked in:
[ 8.821563][ T197] CPU: 0 UID: 0 PID: 197 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.821826][ T197] Tainted: [W]=WARN
[ 8.821925][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.822124][ T197] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.822289][ T197] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.822743][ T197] RSP: 0018:ffa0000000987a78 EFLAGS: 00010286
[ 8.822904][ T197] RAX: 00000000ffffffa6 RBX: ff11000008c25c40 RCX: 1ff4000000130f15
[ 8.823099][ T197] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000008c25cfc
[ 8.823291][ T197] RBP: ff1100000fe89000 R08: 1fe2200001184ba1 R09: ff11000004dd2e80
[ 8.823480][ T197] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.823670][ T197] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000fe89000
[ 8.823867][ T197] FS: 00007fd5a1bfc840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 8.824094][ T197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.824254][ T197] CR2: 00007f58904da2a0 CR3: 000000000e7f1006 CR4: 0000000000771ef0
[ 8.824444][ T197] PKRU: 55555554
[ 8.824539][ T197] Call Trace:
[ 8.824633][ T197]
[ 8.824698][ T197] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.824830][ T197] ? notifier_call_chain+0xb0/0x320
[ 8.824955][ T197] rtmsg_ifinfo+0x5c/0xb0
[ 8.825060][ T197] register_netdevice+0x1526/0x1bc0
[ 8.825188][ T197] ? unregister_netdevice_queue+0x470/0x470
[ 8.825344][ T197] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.825472][ T197] register_netdev+0x23/0x40
[ 8.825597][ T197] vti6_init_net+0x280/0x3c0
[ 8.825728][ T197] ops_init+0x187/0x560
[ 8.825825][ T197] setup_net+0x11b/0x3b0
[ 8.825920][ T197] ? unregister_pernet_device+0x80/0x80
[ 8.826051][ T197] ? lockdep_init_map_type+0x5d/0x250
[ 8.826177][ T197] ? mutex_init_lockdep+0xf6/0x120
[ 8.826304][ T197] copy_net_ns+0x383/0x660
[ 8.826430][ T197] create_new_namespaces+0x371/0xa10
[ 8.826557][ T197] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.826683][ T197] ksys_unshare+0x353/0x880
[ 8.826813][ T197] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.826938][ T197] ? walk_process_tree+0x350/0x350
[ 8.827122][ T197] ? __x64_sys_openat+0x10e/0x210
[ 8.827290][ T197] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.827417][ T197] __x64_sys_unshare+0x34/0x50
[ 8.827541][ T197] ? do_syscall_64+0x82/0xfc0
[ 8.827666][ T197] do_syscall_64+0x117/0xfc0
[ 8.827796][ T197] ? trace_hardirqs_off+0xd/0x30
[ 8.827923][ T197] ? exc_page_fault+0xee/0x100
[ 8.828055][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.828213][ T197] RIP: 0033:0x7fd5a1ebebcb
[ 8.828345][ T197] 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
[ 8.828795][ T197] RSP: 002b:00007ffcd263ecb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.828989][ T197] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd5a1ebebcb
[ 8.829177][ T197] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.829363][ T197] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 8.829549][ T197] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd2640ee0
[ 8.829741][ T197] R13: 0000000000000001 R14: 00007fd5a1bfc6f8 R15: 00007ffcd264288a
[ 8.829936][ T197]
[ 8.830034][ T197] irq event stamp: 35959
[ 8.830129][ T197] hardirqs last enabled at (35967): [] __up_console_sem+0x5a/0x70
[ 8.830346][ T197] hardirqs last disabled at (35974): [] __up_console_sem+0x3f/0x70
[ 8.830563][ T197] softirqs last enabled at (35816): [] handle_softirqs+0x611/0x940
[ 8.830788][ T197] softirqs last disabled at (35743): [] __irq_exit_rcu+0x103/0x1c0
[ 8.831010][ T197] ---[ end trace 0000000000000000 ]---
[ 8.834313][ T197] ------------[ cut here ]------------
[ 8.834446][ T197] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/197
[ 8.834662][ T197] Modules linked in:
[ 8.834763][ T197] CPU: 0 UID: 0 PID: 197 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.835021][ T197] Tainted: [W]=WARN
[ 8.835116][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.835273][ T197] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.835440][ T197] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.835888][ T197] RSP: 0018:ffa0000000987a68 EFLAGS: 00010286
[ 8.836051][ T197] RAX: 00000000ffffffa6 RBX: ff11000009050900 RCX: 1ff4000000130f13
[ 8.836238][ T197] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff110000090509bc
[ 8.836428][ T197] RBP: ff1100000fd79000 R08: 1fe220000120a139 R09: ff11000004dd2e80
[ 8.836614][ T197] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.836805][ T197] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000fd79000
[ 8.836998][ T197] FS: 00007fd5a1bfc840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 8.837220][ T197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.837377][ T197] CR2: 00007f58904da2a0 CR3: 000000000e7f1006 CR4: 0000000000771ef0
[ 8.837565][ T197] PKRU: 55555554
[ 8.837660][ T197] Call Trace:
[ 8.837758][ T197]
[ 8.837823][ T197] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.837948][ T197] ? notifier_call_chain+0xb0/0x320
[ 8.838132][ T197] rtmsg_ifinfo+0x5c/0xb0
[ 8.838229][ T197] register_netdevice+0x1526/0x1bc0
[ 8.838356][ T197] ? unregister_netdevice_queue+0x470/0x470
[ 8.838516][ T197] register_netdev+0x23/0x40
[ 8.838642][ T197] sit_init_net+0x299/0x570
[ 8.838775][ T197] ops_init+0x187/0x560
[ 8.838871][ T197] setup_net+0x11b/0x3b0
[ 8.838967][ T197] ? unregister_pernet_device+0x80/0x80
[ 8.839148][ T197] ? lockdep_init_map_type+0x5d/0x250
[ 8.839275][ T197] ? mutex_init_lockdep+0xf6/0x120
[ 8.839402][ T197] copy_net_ns+0x383/0x660
[ 8.839529][ T197] create_new_namespaces+0x371/0xa10
[ 8.839656][ T197] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.839786][ T197] ksys_unshare+0x353/0x880
[ 8.839913][ T197] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.840091][ T197] ? walk_process_tree+0x350/0x350
[ 8.840268][ T197] ? __x64_sys_openat+0x10e/0x210
[ 8.840393][ T197] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.840519][ T197] __x64_sys_unshare+0x34/0x50
[ 8.840644][ T197] ? do_syscall_64+0x82/0xfc0
[ 8.840775][ T197] do_syscall_64+0x117/0xfc0
[ 8.840899][ T197] ? trace_hardirqs_off+0xd/0x30
[ 8.841076][ T197] ? exc_page_fault+0xee/0x100
[ 8.841201][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.841355][ T197] RIP: 0033:0x7fd5a1ebebcb
[ 8.841485][ T197] 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
[ 8.841933][ T197] RSP: 002b:00007ffcd263ecb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.842173][ T197] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd5a1ebebcb
[ 8.842357][ T197] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.842543][ T197] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 8.842735][ T197] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd2640ee0
[ 8.842920][ T197] R13: 0000000000000001 R14: 00007fd5a1bfc6f8 R15: 00007ffcd264288a
[ 8.843166][ T197]
[ 8.843259][ T197] irq event stamp: 39893
[ 8.843352][ T197] hardirqs last enabled at (39901): [] __up_console_sem+0x5a/0x70
[ 8.843570][ T197] hardirqs last disabled at (39908): [] __up_console_sem+0x3f/0x70
[ 8.843791][ T197] softirqs last enabled at (39882): [] handle_softirqs+0x611/0x940
[ 8.844059][ T197] softirqs last disabled at (39925): [] __irq_exit_rcu+0x103/0x1c0
[ 8.844276][ T197] ---[ end trace 0000000000000000 ]---
[ 8.847712][ T197] ------------[ cut here ]------------
[ 8.847845][ T197] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/197
[ 8.848069][ T197] Modules linked in:
[ 8.848166][ T197] CPU: 0 UID: 0 PID: 197 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.848418][ T197] Tainted: [W]=WARN
[ 8.848514][ T197] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.848671][ T197] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.848839][ T197] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.849289][ T197] RSP: 0018:ffa0000000987a78 EFLAGS: 00010286
[ 8.849450][ T197] RAX: 00000000ffffffa6 RBX: ff11000005b18580 RCX: 1ff4000000130f15
[ 8.849637][ T197] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000005b1863c
[ 8.849830][ T197] RBP: ff11000004d24000 R08: 1fe2200000b630c9 R09: ff11000004dd2e80
[ 8.850506][ T197] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.850693][ T197] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000004d24000
[ 8.850886][ T197] FS: 00007fd5a1bfc840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 8.851159][ T197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.851318][ T197] CR2: 00007f58904da2a0 CR3: 000000000e7f1006 CR4: 0000000000771ef0
[ 8.851559][ T197] PKRU: 55555554
[ 8.851655][ T197] Call Trace:
[ 8.851755][ T197]
[ 8.851821][ T197] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.851948][ T197] ? notifier_call_chain+0xb0/0x320
[ 8.852128][ T197] rtmsg_ifinfo+0x5c/0xb0
[ 8.852225][ T197] register_netdevice+0x1526/0x1bc0
[ 8.852352][ T197] ? unregister_netdevice_queue+0x470/0x470
[ 8.852509][ T197] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.852638][ T197] register_netdev+0x23/0x40
[ 8.852772][ T197] ip6_tnl_init_net+0x2b8/0x400
[ 8.852898][ T197] ops_init+0x187/0x560
[ 8.853047][ T197] setup_net+0x11b/0x3b0
[ 8.853143][ T197] ? unregister_pernet_device+0x80/0x80
[ 8.853269][ T197] ? lockdep_init_map_type+0x5d/0x250
[ 8.853395][ T197] ? mutex_init_lockdep+0xf6/0x120
[ 8.853524][ T197] copy_net_ns+0x383/0x660
[ 8.853651][ T197] create_new_namespaces+0x371/0xa10
[ 8.853783][ T197] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.853910][ T197] ksys_unshare+0x353/0x880
[ 8.854089][ T197] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.854217][ T197] ? walk_process_tree+0x350/0x350
[ 8.854342][ T197] ? __x64_sys_openat+0x10e/0x210
[ 8.854470][ T197] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.854598][ T197] __x64_sys_unshare+0x34/0x50
[ 8.854730][ T197] ? do_syscall_64+0x82/0xfc0
[ 8.854855][ T197] do_syscall_64+0x117/0xfc0
[ 8.854981][ T197] ? trace_hardirqs_off+0xd/0x30
[ 8.855165][ T197] ? exc_page_fault+0xee/0x100
[ 8.855291][ T197] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.855446][ T197] RIP: 0033:0x7fd5a1ebebcb
[ 8.855578][ T197] 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
[ 8.856084][ T197] RSP: 002b:00007ffcd263ecb8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.856274][ T197] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fd5a1ebebcb
[ 8.856461][ T197] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.856648][ T197] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 8.856837][ T197] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffcd2640ee0
[ 8.857077][ T197] R13: 0000000000000001 R14: 00007fd5a1bfc6f8 R15: 00007ffcd264288a
[ 8.857271][ T197]
[ 8.857364][ T197] irq event stamp: 44663
[ 8.857459][ T197] hardirqs last enabled at (44671): [] __up_console_sem+0x5a/0x70
[ 8.857675][ T197] hardirqs last disabled at (44678): [] __up_console_sem+0x3f/0x70
[ 8.857895][ T197] softirqs last enabled at (44644): [] handle_softirqs+0x611/0x940
[ 8.858165][ T197] softirqs last disabled at (44695): [] __irq_exit_rcu+0x103/0x1c0
[ 8.858382][ T197] ---[ end trace 0000000000000000 ]---
[ 8.892464][ T198] ------------[ cut here ]------------
[ 8.892603][ T198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/198
[ 8.892830][ T198] Modules linked in:
[ 8.892929][ T198] CPU: 0 UID: 0 PID: 198 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.893188][ T198] Tainted: [W]=WARN
[ 8.893284][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.893441][ T198] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.893606][ T198] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.894562][ T198] RSP: 0018:ffa0000000997a80 EFLAGS: 00010286
[ 8.894728][ T198] RAX: 00000000ffffffa6 RBX: ff1100000256b700 RCX: 1ff4000000132f16
[ 8.894916][ T198] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000256b7bc
[ 8.895160][ T198] RBP: ff1100000f301000 R08: 1fe22000004ad6f9 R09: ff11000004dd5180
[ 8.895349][ T198] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.895537][ T198] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000f301000
[ 8.895731][ T198] FS: 00007f230f614840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 8.895953][ T198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.896168][ T198] CR2: 00007f230f820690 CR3: 000000000f0d5002 CR4: 0000000000771ef0
[ 8.896356][ T198] PKRU: 55555554
[ 8.896450][ T198] Call Trace:
[ 8.896542][ T198]
[ 8.896607][ T198] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.896737][ T198] ? notifier_call_chain+0xb0/0x320
[ 8.896864][ T198] rtmsg_ifinfo+0x5c/0xb0
[ 8.896959][ T198] register_netdevice+0x1526/0x1bc0
[ 8.897138][ T198] ? unregister_netdevice_queue+0x470/0x470
[ 8.897295][ T198] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.897420][ T198] register_netdev+0x23/0x40
[ 8.897545][ T198] loopback_net_init+0x7d/0x150
[ 8.897672][ T198] ops_init+0x187/0x560
[ 8.897773][ T198] setup_net+0x11b/0x3b0
[ 8.897868][ T198] ? unregister_pernet_device+0x80/0x80
[ 8.898066][ T198] ? lockdep_init_map_type+0x5d/0x250
[ 8.898191][ T198] ? mutex_init_lockdep+0xf6/0x120
[ 8.898318][ T198] copy_net_ns+0x383/0x660
[ 8.898444][ T198] create_new_namespaces+0x371/0xa10
[ 8.898572][ T198] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.898698][ T198] ksys_unshare+0x353/0x880
[ 8.898828][ T198] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.898952][ T198] ? walk_process_tree+0x350/0x350
[ 8.899145][ T198] ? __x64_sys_openat+0x10e/0x210
[ 8.899271][ T198] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.899400][ T198] __x64_sys_unshare+0x34/0x50
[ 8.899524][ T198] ? do_syscall_64+0x82/0xfc0
[ 8.899649][ T198] do_syscall_64+0x117/0xfc0
[ 8.899777][ T198] ? trace_hardirqs_off+0xd/0x30
[ 8.899902][ T198] ? exc_page_fault+0xee/0x100
[ 8.900087][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.900243][ T198] RIP: 0033:0x7f230f8d6bcb
[ 8.900374][ T198] 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
[ 8.900824][ T198] RSP: 002b:00007ffc9c8bba28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.901075][ T198] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f230f8d6bcb
[ 8.901262][ T198] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.901448][ T198] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 8.901635][ T198] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9c8bdc50
[ 8.901826][ T198] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc9c8be88a
[ 8.902082][ T198]
[ 8.902177][ T198] irq event stamp: 20069
[ 8.902270][ T198] hardirqs last enabled at (20077): [] __up_console_sem+0x5a/0x70
[ 8.902488][ T198] hardirqs last disabled at (20084): [] __up_console_sem+0x3f/0x70
[ 8.902707][ T198] softirqs last enabled at (20058): [] handle_softirqs+0x611/0x940
[ 8.902925][ T198] softirqs last disabled at (19951): [] __irq_exit_rcu+0x103/0x1c0
[ 8.903195][ T198] ---[ end trace 0000000000000000 ]---
[ 8.905742][ T198] ------------[ cut here ]------------
[ 8.905872][ T198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/198
[ 8.906100][ T198] Modules linked in:
[ 8.906196][ T198] CPU: 0 UID: 0 PID: 198 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.906448][ T198] Tainted: [W]=WARN
[ 8.906542][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.906698][ T198] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.906865][ T198] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.907314][ T198] RSP: 0018:ffa0000000997918 EFLAGS: 00010286
[ 8.907470][ T198] RAX: 00000000ffffffa6 RBX: ff11000005b19a80 RCX: 1ff4000000132ee9
[ 8.907655][ T198] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000005b19b3c
[ 8.907846][ T198] RBP: ff1100000f3e4000 R08: 1fe2200000b63369 R09: ff11000004dd5180
[ 8.908037][ T198] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.908223][ T198] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000f3e4000
[ 8.908410][ T198] FS: 00007f230f614840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 8.908629][ T198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.908791][ T198] CR2: 00007f230f820690 CR3: 000000000f0d5002 CR4: 0000000000771ef0
[ 8.908980][ T198] PKRU: 55555554
[ 8.909549][ T198] Call Trace:
[ 8.909643][ T198]
[ 8.909711][ T198] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.909838][ T198] ? notifier_call_chain+0xb0/0x320
[ 8.909964][ T198] rtmsg_ifinfo+0x5c/0xb0
[ 8.910111][ T198] register_netdevice+0x1526/0x1bc0
[ 8.910238][ T198] ? unregister_netdevice_queue+0x470/0x470
[ 8.910394][ T198] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.910521][ T198] __ip_tunnel_create+0x380/0x470
[ 8.910645][ T198] ? ip_tunnel_encap_del_ops+0x80/0x80
[ 8.910775][ T198] ? net_generic+0xb3/0x1e0
[ 8.910900][ T198] ip_tunnel_init_net+0x1b4/0x510
[ 8.911077][ T198] ? ip_tunnel_ctl+0x8c0/0x8c0
[ 8.911204][ T198] ? __kmalloc_noprof+0x2d7/0x760
[ 8.911332][ T198] ops_init+0x187/0x560
[ 8.911427][ T198] setup_net+0x11b/0x3b0
[ 8.911522][ T198] ? unregister_pernet_device+0x80/0x80
[ 8.911698][ T198] ? lockdep_init_map_type+0x5d/0x250
[ 8.911827][ T198] ? mutex_init_lockdep+0xf6/0x120
[ 8.911953][ T198] copy_net_ns+0x383/0x660
[ 8.912130][ T198] create_new_namespaces+0x371/0xa10
[ 8.912259][ T198] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.912385][ T198] ksys_unshare+0x353/0x880
[ 8.912509][ T198] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.912635][ T198] ? walk_process_tree+0x350/0x350
[ 8.912764][ T198] ? __x64_sys_openat+0x10e/0x210
[ 8.912889][ T198] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.913068][ T198] __x64_sys_unshare+0x34/0x50
[ 8.913192][ T198] ? do_syscall_64+0x82/0xfc0
[ 8.913316][ T198] do_syscall_64+0x117/0xfc0
[ 8.913443][ T198] ? trace_hardirqs_off+0xd/0x30
[ 8.913568][ T198] ? exc_page_fault+0xee/0x100
[ 8.913692][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.913851][ T198] RIP: 0033:0x7f230f8d6bcb
[ 8.913980][ T198] 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
[ 8.914477][ T198] RSP: 002b:00007ffc9c8bba28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.914664][ T198] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f230f8d6bcb
[ 8.914852][ T198] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.915091][ T198] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 8.915278][ T198] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9c8bdc50
[ 8.915462][ T198] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc9c8be88a
[ 8.915653][ T198]
[ 8.915747][ T198] irq event stamp: 23809
[ 8.915841][ T198] hardirqs last enabled at (23817): [] __up_console_sem+0x5a/0x70
[ 8.916114][ T198] hardirqs last disabled at (23920): [] __up_console_sem+0x3f/0x70
[ 8.916329][ T198] softirqs last enabled at (23918): [] handle_softirqs+0x611/0x940
[ 8.916543][ T198] softirqs last disabled at (23825): [] __irq_exit_rcu+0x103/0x1c0
[ 8.916762][ T198] ---[ end trace 0000000000000000 ]---
[ 8.919635][ T198] ------------[ cut here ]------------
[ 8.919810][ T198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/198
[ 8.920096][ T198] Modules linked in:
[ 8.920238][ T198] CPU: 2 UID: 0 PID: 198 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.920539][ T198] Tainted: [W]=WARN
[ 8.920679][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.920888][ T198] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.921109][ T198] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.921598][ T198] RSP: 0018:ffa00000009978f8 EFLAGS: 00010286
[ 8.921807][ T198] RAX: 00000000ffffffa6 RBX: ff11000004ab5700 RCX: 1ff4000000132ee5
[ 8.922052][ T198] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000004ab57bc
[ 8.922293][ T198] RBP: ff1100000e4cc000 R08: 1fe2200000956af9 R09: ff11000004dd5180
[ 8.922526][ T198] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.922764][ T198] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000e4cc000
[ 8.923009][ T198] FS: 00007f230f614840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 8.923274][ T198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.923479][ T198] CR2: 000056120c2ead5c CR3: 000000000f0d5001 CR4: 0000000000771ef0
[ 8.923720][ T198] PKRU: 55555554
[ 8.923859][ T198] Call Trace:
[ 8.924010][ T198]
[ 8.924120][ T198] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.924291][ T198] ? notifier_call_chain+0xb0/0x320
[ 8.924462][ T198] rtmsg_ifinfo+0x5c/0xb0
[ 8.924607][ T198] register_netdevice+0x1526/0x1bc0
[ 8.924790][ T198] ? unregister_netdevice_queue+0x470/0x470
[ 8.925003][ T198] ? alloc_netdev_mqs+0xed0/0x1490
[ 8.925175][ T198] __ip_tunnel_create+0x380/0x470
[ 8.925347][ T198] ? ip_tunnel_encap_del_ops+0x80/0x80
[ 8.925517][ T198] ? net_generic+0xb3/0x1e0
[ 8.925692][ T198] ip_tunnel_init_net+0x1b4/0x510
[ 8.925872][ T198] ? ip_tunnel_ctl+0x8c0/0x8c0
[ 8.926069][ T198] ? trace_kmalloc+0xed/0x130
[ 8.926243][ T198] ? __kasan_kmalloc+0x7b/0x90
[ 8.926417][ T198] vti_init_net+0x2a/0x140
[ 8.926590][ T198] ops_init+0x187/0x560
[ 8.926737][ T198] setup_net+0x11b/0x3b0
[ 8.926882][ T198] ? unregister_pernet_device+0x80/0x80
[ 8.927066][ T198] ? lockdep_init_map_type+0x5d/0x250
[ 8.927237][ T198] ? mutex_init_lockdep+0xf6/0x120
[ 8.927412][ T198] copy_net_ns+0x383/0x660
[ 8.927585][ T198] create_new_namespaces+0x371/0xa10
[ 8.927765][ T198] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.927937][ T198] ksys_unshare+0x353/0x880
[ 8.928124][ T198] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.928295][ T198] ? walk_process_tree+0x350/0x350
[ 8.928465][ T198] ? __x64_sys_openat+0x10e/0x210
[ 8.928641][ T198] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.928823][ T198] __x64_sys_unshare+0x34/0x50
[ 8.929006][ T198] ? do_syscall_64+0x82/0xfc0
[ 8.929180][ T198] do_syscall_64+0x117/0xfc0
[ 8.929351][ T198] ? trace_hardirqs_off+0xd/0x30
[ 8.929521][ T198] ? exc_page_fault+0xee/0x100
[ 8.929693][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.929902][ T198] RIP: 0033:0x7f230f8d6bcb
[ 8.930093][ T198] 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
[ 8.930580][ T198] RSP: 002b:00007ffc9c8bba28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.930820][ T198] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f230f8d6bcb
[ 8.931064][ T198] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.931297][ T198] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 8.931528][ T198] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9c8bdc50
[ 8.931767][ T198] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc9c8be88a
[ 8.932017][ T198]
[ 8.932154][ T198] irq event stamp: 26101
[ 8.932292][ T198] hardirqs last enabled at (26111): [] __up_console_sem+0x5a/0x70
[ 8.932585][ T198] hardirqs last disabled at (26120): [] __up_console_sem+0x3f/0x70
[ 8.932855][ T198] softirqs last enabled at (25832): [] handle_softirqs+0x611/0x940
[ 8.933132][ T198] softirqs last disabled at (25825): [] __irq_exit_rcu+0x103/0x1c0
[ 8.933397][ T198] ---[ end trace 0000000000000000 ]---
[ 8.942675][ T198] ------------[ cut here ]------------
[ 8.942847][ T198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/198
[ 8.943119][ T198] Modules linked in:
[ 8.943263][ T198] CPU: 2 UID: 0 PID: 198 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.943562][ T198] Tainted: [W]=WARN
[ 8.943701][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.943908][ T198] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.944163][ T198] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.944647][ T198] RSP: 0018:ffa0000000997a78 EFLAGS: 00010286
[ 8.944857][ T198] RAX: 00000000ffffffa6 RBX: ff11000004ab4900 RCX: 1ff4000000132f15
[ 8.945101][ T198] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000004ab49bc
[ 8.945333][ T198] RBP: ff1100000f104000 R08: 1fe2200000956939 R09: ff11000004dd5180
[ 8.945564][ T198] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.945803][ T198] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000f104000
[ 8.946047][ T198] FS: 00007f230f614840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 8.946309][ T198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.946512][ T198] CR2: 000056120c2ead5c CR3: 000000000f0d5001 CR4: 0000000000771ef0
[ 8.946749][ T198] PKRU: 55555554
[ 8.946888][ T198] Call Trace:
[ 8.947034][ T198]
[ 8.947144][ T198] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.947315][ T198] ? notifier_call_chain+0xb0/0x320
[ 8.947486][ T198] rtmsg_ifinfo+0x5c/0xb0
[ 8.947627][ T198] register_netdevice+0x1526/0x1bc0
[ 8.947806][ T198] ? unregister_netdevice_queue+0x470/0x470
[ 8.948016][ T198] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.948190][ T198] register_netdev+0x23/0x40
[ 8.948359][ T198] vti6_init_net+0x280/0x3c0
[ 8.948530][ T198] ops_init+0x187/0x560
[ 8.948672][ T198] setup_net+0x11b/0x3b0
[ 8.948816][ T198] ? unregister_pernet_device+0x80/0x80
[ 8.948998][ T198] ? lockdep_init_map_type+0x5d/0x250
[ 8.949168][ T198] ? mutex_init_lockdep+0xf6/0x120
[ 8.949338][ T198] copy_net_ns+0x383/0x660
[ 8.949510][ T198] create_new_namespaces+0x371/0xa10
[ 8.949681][ T198] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.949859][ T198] ksys_unshare+0x353/0x880
[ 8.950039][ T198] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.950211][ T198] ? walk_process_tree+0x350/0x350
[ 8.950380][ T198] ? __x64_sys_openat+0x10e/0x210
[ 8.950550][ T198] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.950727][ T198] __x64_sys_unshare+0x34/0x50
[ 8.950898][ T198] ? do_syscall_64+0x82/0xfc0
[ 8.951080][ T198] do_syscall_64+0x117/0xfc0
[ 8.951250][ T198] ? trace_hardirqs_off+0xd/0x30
[ 8.951421][ T198] ? exc_page_fault+0xee/0x100
[ 8.951592][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.951797][ T198] RIP: 0033:0x7f230f8d6bcb
[ 8.951972][ T198] 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
[ 8.952468][ T198] RSP: 002b:00007ffc9c8bba28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.952709][ T198] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f230f8d6bcb
[ 8.952940][ T198] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.953182][ T198] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 8.953410][ T198] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9c8bdc50
[ 8.953641][ T198] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc9c8be88a
[ 8.953884][ T198]
[ 8.954033][ T198] irq event stamp: 35307
[ 8.954171][ T198] hardirqs last enabled at (35317): [] __up_console_sem+0x5a/0x70
[ 8.954431][ T198] hardirqs last disabled at (35326): [] __up_console_sem+0x3f/0x70
[ 8.954693][ T198] softirqs last enabled at (34820): [] handle_softirqs+0x611/0x940
[ 8.954959][ T198] softirqs last disabled at (34813): [] __irq_exit_rcu+0x103/0x1c0
[ 8.955231][ T198] ---[ end trace 0000000000000000 ]---
[ 8.957919][ T198] ------------[ cut here ]------------
[ 8.958095][ T198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/198
[ 8.958357][ T198] Modules linked in:
[ 8.958497][ T198] CPU: 2 UID: 0 PID: 198 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.958802][ T198] Tainted: [W]=WARN
[ 8.958940][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.959155][ T198] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.959362][ T198] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.959856][ T198] RSP: 0018:ffa0000000997a68 EFLAGS: 00010286
[ 8.960070][ T198] RAX: 00000000ffffffa6 RBX: ff1100000e457700 RCX: 1ff4000000132f13
[ 8.960303][ T198] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000e4577bc
[ 8.960534][ T198] RBP: ff1100000fe59000 R08: 1fe2200001c8aef9 R09: ff11000004dd5180
[ 8.960774][ T198] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.961016][ T198] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000fe59000
[ 8.961252][ T198] FS: 00007f230f614840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 8.961516][ T198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.961724][ T198] CR2: 000056120c2ead5c CR3: 000000000f0d5001 CR4: 0000000000771ef0
[ 8.961959][ T198] PKRU: 55555554
[ 8.962109][ T198] Call Trace:
[ 8.962249][ T198]
[ 8.962358][ T198] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.962528][ T198] ? notifier_call_chain+0xb0/0x320
[ 8.962699][ T198] rtmsg_ifinfo+0x5c/0xb0
[ 8.962848][ T198] register_netdevice+0x1526/0x1bc0
[ 8.963032][ T198] ? unregister_netdevice_queue+0x470/0x470
[ 8.963236][ T198] register_netdev+0x23/0x40
[ 8.963407][ T198] sit_init_net+0x299/0x570
[ 8.963580][ T198] ops_init+0x187/0x560
[ 8.963727][ T198] setup_net+0x11b/0x3b0
[ 8.963869][ T198] ? unregister_pernet_device+0x80/0x80
[ 8.964050][ T198] ? lockdep_init_map_type+0x5d/0x250
[ 8.964220][ T198] ? mutex_init_lockdep+0xf6/0x120
[ 8.964393][ T198] copy_net_ns+0x383/0x660
[ 8.964565][ T198] create_new_namespaces+0x371/0xa10
[ 8.964745][ T198] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.964916][ T198] ksys_unshare+0x353/0x880
[ 8.965095][ T198] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.965264][ T198] ? walk_process_tree+0x350/0x350
[ 8.965434][ T198] ? __x64_sys_openat+0x10e/0x210
[ 8.965606][ T198] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.965783][ T198] __x64_sys_unshare+0x34/0x50
[ 8.965955][ T198] ? do_syscall_64+0x82/0xfc0
[ 8.966135][ T198] do_syscall_64+0x117/0xfc0
[ 8.966307][ T198] ? trace_hardirqs_off+0xd/0x30
[ 8.966477][ T198] ? exc_page_fault+0xee/0x100
[ 8.966649][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.966856][ T198] RIP: 0033:0x7f230f8d6bcb
[ 8.967044][ T198] 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
[ 8.967530][ T198] RSP: 002b:00007ffc9c8bba28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.967770][ T198] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f230f8d6bcb
[ 8.968010][ T198] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.968242][ T198] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 8.968471][ T198] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9c8bdc50
[ 8.968700][ T198] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc9c8be88a
[ 8.968944][ T198]
[ 8.969094][ T198] irq event stamp: 37299
[ 8.969233][ T198] hardirqs last enabled at (37309): [] __up_console_sem+0x5a/0x70
[ 8.969493][ T198] hardirqs last disabled at (37318): [] __up_console_sem+0x3f/0x70
[ 8.969761][ T198] softirqs last enabled at (36696): [] __alloc_skb+0x4c2/0x5f0
[ 8.970033][ T198] softirqs last disabled at (36692): [] __alloc_skb+0x4c2/0x5f0
[ 8.970295][ T198] ---[ end trace 0000000000000000 ]---
[ 8.973453][ T198] ------------[ cut here ]------------
[ 8.973622][ T198] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/198
[ 8.973889][ T198] Modules linked in:
[ 8.974087][ T198] CPU: 2 UID: 0 PID: 198 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 8.974384][ T198] Tainted: [W]=WARN
[ 8.974523][ T198] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 8.974728][ T198] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 8.974937][ T198] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 8.975436][ T198] RSP: 0018:ffa0000000997a78 EFLAGS: 00010286
[ 8.975639][ T198] RAX: 00000000ffffffa6 RBX: ff1100000ce9ae40 RCX: 1ff4000000132f15
[ 8.975876][ T198] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000ce9aefc
[ 8.976124][ T198] RBP: ff1100000fb44000 R08: 1fe22000019d35e1 R09: ff11000004dd5180
[ 8.976357][ T198] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 8.976587][ T198] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000fb44000
[ 8.976923][ T198] FS: 00007f230f614840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 8.977199][ T198] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 8.977402][ T198] CR2: 000056120c2ead5c CR3: 000000000f0d5001 CR4: 0000000000771ef0
[ 8.977728][ T198] PKRU: 55555554
[ 8.977867][ T198] Call Trace:
[ 8.978017][ T198]
[ 8.978127][ T198] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 8.978380][ T198] ? notifier_call_chain+0xb0/0x320
[ 8.978552][ T198] rtmsg_ifinfo+0x5c/0xb0
[ 8.978693][ T198] register_netdevice+0x1526/0x1bc0
[ 8.978875][ T198] ? unregister_netdevice_queue+0x470/0x470
[ 8.979089][ T198] ? __lock_release.isra.0+0x6b/0x1a0
[ 8.979264][ T198] register_netdev+0x23/0x40
[ 8.979434][ T198] ip6_tnl_init_net+0x2b8/0x400
[ 8.979605][ T198] ops_init+0x187/0x560
[ 8.979833][ T198] setup_net+0x11b/0x3b0
[ 8.979975][ T198] ? unregister_pernet_device+0x80/0x80
[ 8.980156][ T198] ? lockdep_init_map_type+0x5d/0x250
[ 8.980330][ T198] ? mutex_init_lockdep+0xf6/0x120
[ 8.980503][ T198] copy_net_ns+0x383/0x660
[ 8.980768][ T198] create_new_namespaces+0x371/0xa10
[ 8.980945][ T198] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 8.981129][ T198] ksys_unshare+0x353/0x880
[ 8.981299][ T198] ? lockdep_hardirqs_on+0x8c/0x130
[ 8.981555][ T198] ? walk_process_tree+0x350/0x350
[ 8.981732][ T198] ? __x64_sys_openat+0x10e/0x210
[ 8.981904][ T198] ? __ia32_sys_open+0x1b0/0x1b0
[ 8.982171][ T198] __x64_sys_unshare+0x34/0x50
[ 8.982341][ T198] ? do_syscall_64+0x82/0xfc0
[ 8.982513][ T198] do_syscall_64+0x117/0xfc0
[ 8.982683][ T198] ? trace_hardirqs_off+0xd/0x30
[ 8.982860][ T198] ? exc_page_fault+0xee/0x100
[ 8.983128][ T198] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 8.983327][ T198] RIP: 0033:0x7f230f8d6bcb
[ 8.983501][ T198] 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
[ 8.984094][ T198] RSP: 002b:00007ffc9c8bba28 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 8.984411][ T198] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f230f8d6bcb
[ 8.984639][ T198] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 8.984878][ T198] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 8.985120][ T198] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffc9c8bdc50
[ 8.985351][ T198] R13: 0000000000000001 R14: 0000000000000003 R15: 00007ffc9c8be88a
[ 8.985586][ T198]
[ 8.985815][ T198] irq event stamp: 40053
[ 8.985957][ T198] hardirqs last enabled at (40063): [] __up_console_sem+0x5a/0x70
[ 8.986228][ T198] hardirqs last disabled at (40074): [] __up_console_sem+0x3f/0x70
[ 8.986571][ T198] softirqs last enabled at (39576): [] handle_softirqs+0x611/0x940
[ 8.986836][ T198] softirqs last disabled at (39569): [] __irq_exit_rcu+0x103/0x1c0
[ 8.987194][ T198] ---[ end trace 0000000000000000 ]---
[ 9.021401][ T199] ------------[ cut here ]------------
[ 9.021540][ T199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/199
[ 9.021762][ T199] Modules linked in:
[ 9.021860][ T199] CPU: 3 UID: 0 PID: 199 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.022495][ T199] Tainted: [W]=WARN
[ 9.022592][ T199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.022753][ T199] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.022919][ T199] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.023371][ T199] RSP: 0018:ffa00000009a7a80 EFLAGS: 00010286
[ 9.023528][ T199] RAX: 00000000ffffffa6 RBX: ff11000009aab000 RCX: 1ff4000000134f16
[ 9.023718][ T199] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000009aab0bc
[ 9.023905][ T199] RBP: ff11000004dc1000 R08: 1fe2200001355619 R09: ff1100000fa02e80
[ 9.024097][ T199] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.024283][ T199] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000004dc1000
[ 9.024472][ T199] FS: 00007fc823a5b840(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 9.024696][ T199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.024860][ T199] CR2: 00007fc823c5cc20 CR3: 000000000d542006 CR4: 0000000000771ef0
[ 9.025054][ T199] PKRU: 55555554
[ 9.025149][ T199] Call Trace:
[ 9.025243][ T199]
[ 9.025309][ T199] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.025436][ T199] ? notifier_call_chain+0xb0/0x320
[ 9.025564][ T199] rtmsg_ifinfo+0x5c/0xb0
[ 9.025659][ T199] register_netdevice+0x1526/0x1bc0
[ 9.025792][ T199] ? unregister_netdevice_queue+0x470/0x470
[ 9.025948][ T199] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.026080][ T199] register_netdev+0x23/0x40
[ 9.026205][ T199] loopback_net_init+0x7d/0x150
[ 9.026332][ T199] ops_init+0x187/0x560
[ 9.026429][ T199] setup_net+0x11b/0x3b0
[ 9.026525][ T199] ? unregister_pernet_device+0x80/0x80
[ 9.026649][ T199] ? lockdep_init_map_type+0x5d/0x250
[ 9.026778][ T199] ? mutex_init_lockdep+0xf6/0x120
[ 9.026905][ T199] copy_net_ns+0x383/0x660
[ 9.027036][ T199] create_new_namespaces+0x371/0xa10
[ 9.027164][ T199] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 9.027291][ T199] ksys_unshare+0x353/0x880
[ 9.027416][ T199] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.027543][ T199] ? walk_process_tree+0x350/0x350
[ 9.027668][ T199] ? __x64_sys_openat+0x10e/0x210
[ 9.027800][ T199] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.027927][ T199] __x64_sys_unshare+0x34/0x50
[ 9.028057][ T199] ? do_syscall_64+0x82/0xfc0
[ 9.028182][ T199] do_syscall_64+0x117/0xfc0
[ 9.028309][ T199] ? trace_hardirqs_off+0xd/0x30
[ 9.028433][ T199] ? exc_page_fault+0xee/0x100
[ 9.028559][ T199] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.028719][ T199] RIP: 0033:0x7fc823d1dbcb
[ 9.028850][ T199] 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
[ 9.029301][ T199] RSP: 002b:00007fff96ebfc48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.029490][ T199] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc823d1dbcb
[ 9.029677][ T199] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.029867][ T199] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.030060][ T199] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff96ec1e70
[ 9.030247][ T199] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff96ec288a
[ 9.030440][ T199]
[ 9.030533][ T199] irq event stamp: 24433
[ 9.030628][ T199] hardirqs last enabled at (24441): [] __up_console_sem+0x5a/0x70
[ 9.030852][ T199] hardirqs last disabled at (24448): [] __up_console_sem+0x3f/0x70
[ 9.031075][ T199] softirqs last enabled at (23986): [] handle_softirqs+0x611/0x940
[ 9.031292][ T199] softirqs last disabled at (23311): [] __irq_exit_rcu+0x103/0x1c0
[ 9.031508][ T199] ---[ end trace 0000000000000000 ]---
[ 9.034183][ T199] ------------[ cut here ]------------
[ 9.034313][ T199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/199
[ 9.034531][ T199] Modules linked in:
[ 9.034627][ T199] CPU: 3 UID: 0 PID: 199 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.034882][ T199] Tainted: [W]=WARN
[ 9.034978][ T199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.035285][ T199] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.035448][ T199] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.035895][ T199] RSP: 0018:ffa00000009a7918 EFLAGS: 00010286
[ 9.036057][ T199] RAX: 00000000ffffffa6 RBX: ff11000009606740 RCX: 1ff4000000134ee9
[ 9.036243][ T199] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff110000096067fc
[ 9.036430][ T199] RBP: ff1100000fbac000 R08: 1fe22000012c0d01 R09: ff1100000fa02e80
[ 9.036615][ T199] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.036805][ T199] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000fbac000
[ 9.036996][ T199] FS: 00007fc823a5b840(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 9.037215][ T199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.037370][ T199] CR2: 00007fc823c5cc20 CR3: 000000000d542006 CR4: 0000000000771ef0
[ 9.037558][ T199] PKRU: 55555554
[ 9.037650][ T199] Call Trace:
[ 9.037744][ T199]
[ 9.037808][ T199] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.037932][ T199] ? notifier_call_chain+0xb0/0x320
[ 9.038061][ T199] rtmsg_ifinfo+0x5c/0xb0
[ 9.038156][ T199] register_netdevice+0x1526/0x1bc0
[ 9.038282][ T199] ? unregister_netdevice_queue+0x470/0x470
[ 9.038438][ T199] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.038564][ T199] __ip_tunnel_create+0x380/0x470
[ 9.038690][ T199] ? ip_tunnel_encap_del_ops+0x80/0x80
[ 9.038819][ T199] ? net_generic+0xb3/0x1e0
[ 9.038946][ T199] ip_tunnel_init_net+0x1b4/0x510
[ 9.039076][ T199] ? ip_tunnel_ctl+0x8c0/0x8c0
[ 9.039202][ T199] ? __kmalloc_noprof+0x2d7/0x760
[ 9.039328][ T199] ops_init+0x187/0x560
[ 9.039424][ T199] setup_net+0x11b/0x3b0
[ 9.039519][ T199] ? unregister_pernet_device+0x80/0x80
[ 9.039642][ T199] ? lockdep_init_map_type+0x5d/0x250
[ 9.039770][ T199] ? mutex_init_lockdep+0xf6/0x120
[ 9.039896][ T199] copy_net_ns+0x383/0x660
[ 9.040026][ T199] create_new_namespaces+0x371/0xa10
[ 9.040153][ T199] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 9.040279][ T199] ksys_unshare+0x353/0x880
[ 9.040403][ T199] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.040528][ T199] ? walk_process_tree+0x350/0x350
[ 9.040652][ T199] ? __x64_sys_openat+0x10e/0x210
[ 9.040780][ T199] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.040906][ T199] __x64_sys_unshare+0x34/0x50
[ 9.041033][ T199] ? do_syscall_64+0x82/0xfc0
[ 9.041158][ T199] do_syscall_64+0x117/0xfc0
[ 9.041281][ T199] ? trace_hardirqs_off+0xd/0x30
[ 9.041405][ T199] ? exc_page_fault+0xee/0x100
[ 9.041530][ T199] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.041684][ T199] RIP: 0033:0x7fc823d1dbcb
[ 9.041816][ T199] 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
[ 9.042263][ T199] RSP: 002b:00007fff96ebfc48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.042449][ T199] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc823d1dbcb
[ 9.042634][ T199] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.042822][ T199] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.043014][ T199] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff96ec1e70
[ 9.043199][ T199] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff96ec288a
[ 9.043390][ T199]
[ 9.043483][ T199] irq event stamp: 26711
[ 9.043576][ T199] hardirqs last enabled at (26719): [] __up_console_sem+0x5a/0x70
[ 9.043798][ T199] hardirqs last disabled at (26726): [] __up_console_sem+0x3f/0x70
[ 9.044018][ T199] softirqs last enabled at (26248): [] handle_softirqs+0x611/0x940
[ 9.044233][ T199] softirqs last disabled at (25975): [] __irq_exit_rcu+0x103/0x1c0
[ 9.044448][ T199] ---[ end trace 0000000000000000 ]---
[ 9.046760][ T199] ------------[ cut here ]------------
[ 9.046892][ T199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/199
[ 9.047117][ T199] Modules linked in:
[ 9.047215][ T199] CPU: 3 UID: 0 PID: 199 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.047469][ T199] Tainted: [W]=WARN
[ 9.047564][ T199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.047729][ T199] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.047892][ T199] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.048347][ T199] RSP: 0018:ffa00000009a78f8 EFLAGS: 00010286
[ 9.048507][ T199] RAX: 00000000ffffffa6 RBX: ff1100000e456040 RCX: 1ff4000000134ee5
[ 9.048693][ T199] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000e4560fc
[ 9.048886][ T199] RBP: ff1100000fb9c000 R08: 1fe2200001c8ac21 R09: ff1100000fa02e80
[ 9.049079][ T199] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.049268][ T199] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000fb9c000
[ 9.049457][ T199] FS: 00007fc823a5b840(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 9.049677][ T199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.049838][ T199] CR2: 00007fc823c5cc20 CR3: 000000000d542006 CR4: 0000000000771ef0
[ 9.050030][ T199] PKRU: 55555554
[ 9.050126][ T199] Call Trace:
[ 9.050219][ T199]
[ 9.050284][ T199] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.050409][ T199] ? notifier_call_chain+0xb0/0x320
[ 9.050536][ T199] rtmsg_ifinfo+0x5c/0xb0
[ 9.050631][ T199] register_netdevice+0x1526/0x1bc0
[ 9.050764][ T199] ? unregister_netdevice_queue+0x470/0x470
[ 9.050923][ T199] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.051055][ T199] __ip_tunnel_create+0x380/0x470
[ 9.051183][ T199] ? ip_tunnel_encap_del_ops+0x80/0x80
[ 9.051308][ T199] ? net_generic+0xb3/0x1e0
[ 9.051434][ T199] ip_tunnel_init_net+0x1b4/0x510
[ 9.051560][ T199] ? ip_tunnel_ctl+0x8c0/0x8c0
[ 9.051688][ T199] ? trace_kmalloc+0xed/0x130
[ 9.051821][ T199] ? __kasan_kmalloc+0x7b/0x90
[ 9.052037][ T199] vti_init_net+0x2a/0x140
[ 9.052163][ T199] ops_init+0x187/0x560
[ 9.052259][ T199] setup_net+0x11b/0x3b0
[ 9.052355][ T199] ? unregister_pernet_device+0x80/0x80
[ 9.052479][ T199] ? lockdep_init_map_type+0x5d/0x250
[ 9.052687][ T199] ? mutex_init_lockdep+0xf6/0x120
[ 9.052822][ T199] copy_net_ns+0x383/0x660
[ 9.052949][ T199] create_new_namespaces+0x371/0xa10
[ 9.053082][ T199] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 9.053291][ T199] ksys_unshare+0x353/0x880
[ 9.053416][ T199] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.053541][ T199] ? walk_process_tree+0x350/0x350
[ 9.053668][ T199] ? __x64_sys_openat+0x10e/0x210
[ 9.053883][ T199] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.054016][ T199] __x64_sys_unshare+0x34/0x50
[ 9.054141][ T199] ? do_syscall_64+0x82/0xfc0
[ 9.054265][ T199] do_syscall_64+0x117/0xfc0
[ 9.054475][ T199] ? trace_hardirqs_off+0xd/0x30
[ 9.054599][ T199] ? exc_page_fault+0xee/0x100
[ 9.054732][ T199] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.054886][ T199] RIP: 0033:0x7fc823d1dbcb
[ 9.055111][ T199] 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
[ 9.055644][ T199] RSP: 002b:00007fff96ebfc48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.055838][ T199] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc823d1dbcb
[ 9.056030][ T199] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.056301][ T199] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.056486][ T199] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff96ec1e70
[ 9.056675][ T199] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff96ec288a
[ 9.056958][ T199]
[ 9.057057][ T199] irq event stamp: 28535
[ 9.057151][ T199] hardirqs last enabled at (28543): [] __up_console_sem+0x5a/0x70
[ 9.057453][ T199] hardirqs last disabled at (28550): [] __up_console_sem+0x3f/0x70
[ 9.057672][ T199] softirqs last enabled at (27988): [] __alloc_skb+0x4c2/0x5f0
[ 9.057980][ T199] softirqs last disabled at (27986): [] __alloc_skb+0x4c2/0x5f0
[ 9.058202][ T199] ---[ end trace 0000000000000000 ]---
[ 9.060898][ T199] ------------[ cut here ]------------
[ 9.061485][ T199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/199
[ 9.061709][ T199] Modules linked in:
[ 9.061816][ T199] CPU: 3 UID: 0 PID: 199 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.062121][ T199] Tainted: [W]=WARN
[ 9.062216][ T199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.062372][ T199] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.062534][ T199] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.062980][ T199] RSP: 0018:ffa00000009a7a78 EFLAGS: 00010286
[ 9.063190][ T199] RAX: 00000000ffffffa6 RBX: ff1100000ce9be00 RCX: 1ff4000000134f15
[ 9.063376][ T199] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000ce9bebc
[ 9.063575][ T199] RBP: ff1100000fc14000 R08: 1fe22000019d37d9 R09: ff1100000fa02e80
[ 9.063767][ T199] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.063953][ T199] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000fc14000
[ 9.064194][ T199] FS: 00007fc823a5b840(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 9.064414][ T199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.064572][ T199] CR2: 00007fc823c5cc20 CR3: 000000000d542006 CR4: 0000000000771ef0
[ 9.064763][ T199] PKRU: 55555554
[ 9.064856][ T199] Call Trace:
[ 9.064949][ T199]
[ 9.065066][ T199] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.065192][ T199] ? notifier_call_chain+0xb0/0x320
[ 9.065317][ T199] rtmsg_ifinfo+0x5c/0xb0
[ 9.065414][ T199] register_netdevice+0x1526/0x1bc0
[ 9.065540][ T199] ? unregister_netdevice_queue+0x470/0x470
[ 9.065695][ T199] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.065829][ T199] register_netdev+0x23/0x40
[ 9.065953][ T199] vti6_init_net+0x280/0x3c0
[ 9.066131][ T199] ops_init+0x187/0x560
[ 9.066227][ T199] setup_net+0x11b/0x3b0
[ 9.066324][ T199] ? unregister_pernet_device+0x80/0x80
[ 9.066448][ T199] ? lockdep_init_map_type+0x5d/0x250
[ 9.066573][ T199] ? mutex_init_lockdep+0xf6/0x120
[ 9.066701][ T199] copy_net_ns+0x383/0x660
[ 9.066916][ T199] create_new_namespaces+0x371/0xa10
[ 9.067096][ T199] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 9.067223][ T199] ksys_unshare+0x353/0x880
[ 9.067348][ T199] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.067473][ T199] ? walk_process_tree+0x350/0x350
[ 9.067597][ T199] ? __x64_sys_openat+0x10e/0x210
[ 9.067809][ T199] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.067936][ T199] __x64_sys_unshare+0x34/0x50
[ 9.068110][ T199] ? do_syscall_64+0x82/0xfc0
[ 9.068236][ T199] do_syscall_64+0x117/0xfc0
[ 9.068362][ T199] ? trace_hardirqs_off+0xd/0x30
[ 9.068486][ T199] ? exc_page_fault+0xee/0x100
[ 9.068610][ T199] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.068850][ T199] RIP: 0033:0x7fc823d1dbcb
[ 9.068978][ T199] 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
[ 9.069563][ T199] RSP: 002b:00007fff96ebfc48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.069756][ T199] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc823d1dbcb
[ 9.069941][ T199] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.070180][ T199] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.070368][ T199] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff96ec1e70
[ 9.070637][ T199] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff96ec288a
[ 9.070832][ T199]
[ 9.070924][ T199] irq event stamp: 32253
[ 9.071070][ T199] hardirqs last enabled at (32355): [] __up_console_sem+0x5a/0x70
[ 9.071287][ T199] hardirqs last disabled at (32362): [] __up_console_sem+0x3f/0x70
[ 9.071584][ T199] softirqs last enabled at (32352): [] handle_softirqs+0x611/0x940
[ 9.071804][ T199] softirqs last disabled at (32261): [] __irq_exit_rcu+0x103/0x1c0
[ 9.072073][ T199] ---[ end trace 0000000000000000 ]---
[ 9.085290][ T199] ------------[ cut here ]------------
[ 9.085431][ T199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/199
[ 9.085649][ T199] Modules linked in:
[ 9.085751][ T199] CPU: 1 UID: 0 PID: 199 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.086046][ T199] Tainted: [W]=WARN
[ 9.086143][ T199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.086301][ T199] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.086465][ T199] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.086917][ T199] RSP: 0018:ffa00000009a7a68 EFLAGS: 00010286
[ 9.087079][ T199] RAX: 00000000ffffffa6 RBX: ff11000009050740 RCX: 1ff4000000134f13
[ 9.087269][ T199] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff110000090507fc
[ 9.087457][ T199] RBP: ff1100000fed9000 R08: 1fe220000120a101 R09: ff1100000fa02e80
[ 9.087644][ T199] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.087833][ T199] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000fed9000
[ 9.088027][ T199] FS: 00007fc823a5b840(0000) GS:ff110000bad47000(0000) knlGS:0000000000000000
[ 9.088246][ T199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.088405][ T199] CR2: 000056123e738438 CR3: 000000000d542003 CR4: 0000000000771ef0
[ 9.088593][ T199] PKRU: 55555554
[ 9.088687][ T199] Call Trace:
[ 9.088786][ T199]
[ 9.088851][ T199] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.088976][ T199] ? notifier_call_chain+0xb0/0x320
[ 9.089110][ T199] rtmsg_ifinfo+0x5c/0xb0
[ 9.089208][ T199] register_netdevice+0x1526/0x1bc0
[ 9.089334][ T199] ? unregister_netdevice_queue+0x470/0x470
[ 9.089493][ T199] register_netdev+0x23/0x40
[ 9.089618][ T199] sit_init_net+0x299/0x570
[ 9.089749][ T199] ops_init+0x187/0x560
[ 9.089844][ T199] setup_net+0x11b/0x3b0
[ 9.089938][ T199] ? unregister_pernet_device+0x80/0x80
[ 9.090069][ T199] ? lockdep_init_map_type+0x5d/0x250
[ 9.090194][ T199] ? mutex_init_lockdep+0xf6/0x120
[ 9.090322][ T199] copy_net_ns+0x383/0x660
[ 9.090448][ T199] create_new_namespaces+0x371/0xa10
[ 9.090575][ T199] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 9.090704][ T199] ksys_unshare+0x353/0x880
[ 9.090830][ T199] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.090957][ T199] ? walk_process_tree+0x350/0x350
[ 9.091086][ T199] ? __x64_sys_openat+0x10e/0x210
[ 9.091217][ T199] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.091343][ T199] __x64_sys_unshare+0x34/0x50
[ 9.091467][ T199] ? do_syscall_64+0x82/0xfc0
[ 9.091592][ T199] do_syscall_64+0x117/0xfc0
[ 9.091719][ T199] ? trace_hardirqs_off+0xd/0x30
[ 9.091844][ T199] ? exc_page_fault+0xee/0x100
[ 9.091971][ T199] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.092130][ T199] RIP: 0033:0x7fc823d1dbcb
[ 9.092261][ T199] 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
[ 9.092709][ T199] RSP: 002b:00007fff96ebfc48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.092900][ T199] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc823d1dbcb
[ 9.093089][ T199] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.093276][ T199] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.093462][ T199] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff96ec1e70
[ 9.093650][ T199] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff96ec288a
[ 9.093843][ T199]
[ 9.093937][ T199] irq event stamp: 44749
[ 9.094036][ T199] hardirqs last enabled at (44759): [] __up_console_sem+0x5a/0x70
[ 9.094253][ T199] hardirqs last disabled at (44766): [] __up_console_sem+0x3f/0x70
[ 9.094471][ T199] softirqs last enabled at (44466): [] handle_softirqs+0x611/0x940
[ 9.094687][ T199] softirqs last disabled at (44457): [] __irq_exit_rcu+0x103/0x1c0
[ 9.094906][ T199] ---[ end trace 0000000000000000 ]---
[ 9.098068][ T199] ------------[ cut here ]------------
[ 9.098200][ T199] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/199
[ 9.098418][ T199] Modules linked in:
[ 9.098515][ T199] CPU: 1 UID: 0 PID: 199 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.098772][ T199] Tainted: [W]=WARN
[ 9.098866][ T199] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.099030][ T199] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.099196][ T199] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.099642][ T199] RSP: 0018:ffa00000009a7a78 EFLAGS: 00010286
[ 9.099806][ T199] RAX: 00000000ffffffa6 RBX: ff11000005efc3c0 RCX: 1ff4000000134f15
[ 9.099998][ T199] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000005efc47c
[ 9.100188][ T199] RBP: ff1100000f38c000 R08: 1fe2200000bdf891 R09: ff1100000fa02e80
[ 9.100374][ T199] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.100561][ T199] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000f38c000
[ 9.100755][ T199] FS: 00007fc823a5b840(0000) GS:ff110000bad47000(0000) knlGS:0000000000000000
[ 9.100974][ T199] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.101137][ T199] CR2: 000056123e738438 CR3: 000000000d542003 CR4: 0000000000771ef0
[ 9.101325][ T199] PKRU: 55555554
[ 9.101417][ T199] Call Trace:
[ 9.101511][ T199]
[ 9.101577][ T199] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.101707][ T199] ? notifier_call_chain+0xb0/0x320
[ 9.101833][ T199] rtmsg_ifinfo+0x5c/0xb0
[ 9.101929][ T199] register_netdevice+0x1526/0x1bc0
[ 9.102059][ T199] ? unregister_netdevice_queue+0x470/0x470
[ 9.102216][ T199] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.102344][ T199] register_netdev+0x23/0x40
[ 9.102471][ T199] ip6_tnl_init_net+0x2b8/0x400
[ 9.102596][ T199] ops_init+0x187/0x560
[ 9.102692][ T199] setup_net+0x11b/0x3b0
[ 9.102791][ T199] ? unregister_pernet_device+0x80/0x80
[ 9.102915][ T199] ? lockdep_init_map_type+0x5d/0x250
[ 9.103045][ T199] ? mutex_init_lockdep+0xf6/0x120
[ 9.103171][ T199] copy_net_ns+0x383/0x660
[ 9.103298][ T199] create_new_namespaces+0x371/0xa10
[ 9.103426][ T199] unshare_nsproxy_namespaces+0xa5/0x1d0
[ 9.103552][ T199] ksys_unshare+0x353/0x880
[ 9.103677][ T199] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.103805][ T199] ? walk_process_tree+0x350/0x350
[ 9.103931][ T199] ? __x64_sys_openat+0x10e/0x210
[ 9.104059][ T199] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.104188][ T199] __x64_sys_unshare+0x34/0x50
[ 9.104312][ T199] ? do_syscall_64+0x82/0xfc0
[ 9.104437][ T199] do_syscall_64+0x117/0xfc0
[ 9.104562][ T199] ? trace_hardirqs_off+0xd/0x30
[ 9.104687][ T199] ? exc_page_fault+0xee/0x100
[ 9.104815][ T199] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.104968][ T199] RIP: 0033:0x7fc823d1dbcb
[ 9.105609][ T199] 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
[ 9.106111][ T199] RSP: 002b:00007fff96ebfc48 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.106301][ T199] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fc823d1dbcb
[ 9.106486][ T199] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.106673][ T199] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.106862][ T199] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff96ec1e70
[ 9.107099][ T199] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff96ec288a
[ 9.107293][ T199]
[ 9.107386][ T199] irq event stamp: 48197
[ 9.107480][ T199] hardirqs last enabled at (48205): [] __up_console_sem+0x5a/0x70
[ 9.107696][ T199] hardirqs last disabled at (48212): [] __up_console_sem+0x3f/0x70
[ 9.107968][ T199] softirqs last enabled at (48312): [] handle_softirqs+0x611/0x940
[ 9.108237][ T199] softirqs last disabled at (48323): [] __irq_exit_rcu+0x103/0x1c0
[ 9.108453][ T199] ---[ end trace 0000000000000000 ]---
[ 9.137573][ T200] ------------[ cut here ]------------
[ 9.137756][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/200
[ 9.138027][ T200] Modules linked in:
[ 9.138157][ T200] CPU: 0 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.138426][ T200] Tainted: [W]=WARN
[ 9.138524][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.138685][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.138859][ T200] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.139326][ T200] RSP: 0018:ffa00000009b6e30 EFLAGS: 00010286
[ 9.139492][ T200] RAX: 00000000ffffffa6 RBX: ff1100000f74cc80 RCX: 1ff4000000136d8c
[ 9.139730][ T200] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000f74cd3c
[ 9.139924][ T200] RBP: ff1100000fcd1000 R08: 1fe2200001ee99a9 R09: ff1100000fa05180
[ 9.140125][ T200] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.140320][ T200] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000005fe6700
[ 9.140514][ T200] FS: 00007fae1878f840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 9.140766][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.140930][ T200] CR2: 00000000004eb188 CR3: 000000000f167005 CR4: 0000000000771ef0
[ 9.141129][ T200] PKRU: 55555554
[ 9.141226][ T200] Call Trace:
[ 9.141323][ T200]
[ 9.141389][ T200] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.141550][ T200] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.141681][ T200] rtmsg_ifinfo+0x5c/0xb0
[ 9.141784][ T200] ? find_held_lock+0x2b/0x80
[ 9.141913][ T200] ? find_held_lock+0x2b/0x80
[ 9.142048][ T200] __dev_notify_flags+0x1b8/0x280
[ 9.142179][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.142308][ T200] ? netif_change_name+0x8c0/0x8c0
[ 9.142436][ T200] ? __queue_work+0x315/0xc00
[ 9.142568][ T200] ? preempt_schedule_notrace_thunk+0x16/0x30
[ 9.142734][ T200] ? trace_irq_enable.constprop.0+0x30/0x180
[ 9.142896][ T200] rtnl_configure_link+0x1ac/0x390
[ 9.143096][ T200] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.143225][ T200] ? queue_delayed_work_on+0x95/0x100
[ 9.143354][ T200] veth_newlink+0x330/0x8d0
[ 9.143487][ T200] ? veth_poll_controller+0x10/0x10
[ 9.143614][ T200] ? kasan_save_stack+0x2f/0x50
[ 9.143747][ T200] ? kasan_save_track+0x14/0x30
[ 9.143875][ T200] ? __kasan_kmalloc+0x7b/0x90
[ 9.144110][ T200] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.144324][ T200] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.144455][ T200] ? rtnl_af_lookup+0x290/0x290
[ 9.144609][ T200] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.144745][ T200] ? rtnl_create_link+0x169/0xf20
[ 9.144876][ T200] rtnl_newlink_create+0x2da/0x8c0
[ 9.145078][ T200] ? rtnl_create_link+0xf20/0xf20
[ 9.145208][ T200] ? __dev_get_by_name+0x12/0x50
[ 9.145336][ T200] ? rtnl_dev_get+0xd7/0x170
[ 9.145473][ T200] __rtnl_newlink+0x22b/0xa50
[ 9.145605][ T200] rtnl_newlink+0x8d1/0xee0
[ 9.145741][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 9.145869][ T200] ? find_held_lock+0x2b/0x80
[ 9.146072][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 9.146203][ T200] ? mark_usage+0x61/0x170
[ 9.146333][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.146467][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.146596][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 9.146728][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.146857][ T200] ? validate_chain+0x38b/0xc20
[ 9.147040][ T200] ? rtnl_link_fill+0x920/0x920
[ 9.147168][ T200] ? __lock_acquire+0x508/0xc10
[ 9.147300][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 9.147429][ T200] ? find_held_lock+0x2b/0x80
[ 9.147558][ T200] netlink_rcv_skb+0x14e/0x3a0
[ 9.147688][ T200] ? rtnl_link_fill+0x920/0x920
[ 9.147824][ T200] ? netlink_ack+0xcf0/0xcf0
[ 9.147956][ T200] ? netlink_deliver_tap+0xc5/0x330
[ 9.148139][ T200] ? netlink_deliver_tap+0x13c/0x330
[ 9.148270][ T200] netlink_unicast+0x486/0x750
[ 9.148404][ T200] ? netlink_attachskb+0x810/0x810
[ 9.148533][ T200] ? __lock_acquire+0x508/0xc10
[ 9.148663][ T200] netlink_sendmsg+0x735/0xc60
[ 9.148797][ T200] ? netlink_unicast+0x750/0x750
[ 9.148927][ T200] ? __might_fault+0x97/0x140
[ 9.149115][ T200] ____sys_sendmsg+0x419/0x850
[ 9.149247][ T200] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.149376][ T200] ? get_timestamp.constprop.0+0x390/0x390
[ 9.149537][ T200] ? move_addr_to_kernel+0x40/0x40
[ 9.149667][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.149802][ T200] ? rcu_read_unlock+0x1b/0x70
[ 9.149931][ T200] ___sys_sendmsg+0x14e/0x1d0
[ 9.150116][ T200] ? wp_page_copy+0x6bf/0x10d0
[ 9.150246][ T200] ? copy_msghdr_from_user+0x460/0x460
[ 9.150379][ T200] ? do_wp_page+0x957/0x10a0
[ 9.150514][ T200] ? lock_vma_under_rcu+0x159/0x410
[ 9.150645][ T200] __sys_sendmsg+0x145/0x1f0
[ 9.150778][ T200] ? __sys_sendmsg_sock+0x20/0x20
[ 9.150928][ T200] ? rcu_is_watching+0x15/0xd0
[ 9.151111][ T200] ? rcu_is_watching+0x15/0xd0
[ 9.151240][ T200] do_syscall_64+0x117/0xfc0
[ 9.151369][ T200] ? trace_hardirqs_off+0xd/0x30
[ 9.151497][ T200] ? exc_page_fault+0xee/0x100
[ 9.151627][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.151798][ T200] RIP: 0033:0x7fae189c908e
[ 9.151932][ T200] 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
[ 9.152443][ T200] RSP: 002b:00007ffd4eaad8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.152638][ T200] RAX: ffffffffffffffda RBX: 00007ffd4eaae068 RCX: 00007fae189c908e
[ 9.152840][ T200] RDX: 0000000000000000 RSI: 00007ffd4eaad970 RDI: 0000000000000005
[ 9.153046][ T200] RBP: 00007ffd4eaad8d0 R08: 0000000000000000 R09: 0000000000000000
[ 9.153237][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecdd
[ 9.153431][ T200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4eaae040
[ 9.153634][ T200]
[ 9.153734][ T200] irq event stamp: 20761
[ 9.153830][ T200] hardirqs last enabled at (20769): [] __up_console_sem+0x5a/0x70
[ 9.154058][ T200] hardirqs last disabled at (20778): [] __up_console_sem+0x3f/0x70
[ 9.154282][ T200] softirqs last enabled at (20726): [] handle_softirqs+0x611/0x940
[ 9.154510][ T200] softirqs last disabled at (20701): [] __irq_exit_rcu+0x103/0x1c0
[ 9.154735][ T200] ---[ end trace 0000000000000000 ]---
[ 9.162681][ T200] ------------[ cut here ]------------
[ 9.162819][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/200
[ 9.163046][ T200] Modules linked in:
[ 9.163154][ T200] CPU: 0 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.163408][ T200] Tainted: [W]=WARN
[ 9.163505][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.163671][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.163841][ T200] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.164299][ T200] RSP: 0018:ffa00000009b71b0 EFLAGS: 00010286
[ 9.164459][ T200] RAX: 00000000ffffffa6 RBX: ff1100000fea3a80 RCX: 1ff4000000136dfc
[ 9.164649][ T200] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000fea3b3c
[ 9.164843][ T200] RBP: ff1100000fcd9000 R08: 1fe2200001fd4769 R09: ff1100000fa05180
[ 9.165038][ T200] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.165227][ T200] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffa8003b20
[ 9.165419][ T200] FS: 00007fae1878f840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 9.165641][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.165807][ T200] CR2: 00000000004eb188 CR3: 000000000f167005 CR4: 0000000000771ef0
[ 9.166000][ T200] PKRU: 55555554
[ 9.166095][ T200] Call Trace:
[ 9.166190][ T200]
[ 9.166257][ T200] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.166386][ T200] rtmsg_ifinfo+0x5c/0xb0
[ 9.166483][ T200] __dev_notify_flags+0x1b8/0x280
[ 9.166620][ T200] ? netif_change_name+0x8c0/0x8c0
[ 9.166751][ T200] ? rtnl_af_lookup+0x290/0x290
[ 9.166878][ T200] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.167012][ T200] rtnl_configure_link+0x1ac/0x390
[ 9.167143][ T200] rtnl_newlink_create+0x353/0x8c0
[ 9.167272][ T200] ? rtnl_create_link+0xf20/0xf20
[ 9.167400][ T200] ? __dev_get_by_name+0x12/0x50
[ 9.167526][ T200] ? rtnl_dev_get+0xd7/0x170
[ 9.167659][ T200] __rtnl_newlink+0x22b/0xa50
[ 9.167797][ T200] rtnl_newlink+0x8d1/0xee0
[ 9.167927][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 9.168059][ T200] ? find_held_lock+0x2b/0x80
[ 9.168189][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 9.168318][ T200] ? mark_usage+0x61/0x170
[ 9.168444][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.168575][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.168706][ T200] ? __rtnl_newlink+0xa50/0xa50
[ 9.168834][ T200] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.168962][ T200] ? validate_chain+0x38b/0xc20
[ 9.169147][ T200] ? rtnl_link_fill+0x920/0x920
[ 9.169277][ T200] ? __lock_acquire+0x508/0xc10
[ 9.169406][ T200] ? lock_acquire.part.0+0xbc/0x260
[ 9.169533][ T200] ? find_held_lock+0x2b/0x80
[ 9.169662][ T200] netlink_rcv_skb+0x14e/0x3a0
[ 9.169794][ T200] ? rtnl_link_fill+0x920/0x920
[ 9.169922][ T200] ? netlink_ack+0xcf0/0xcf0
[ 9.170110][ T200] ? netlink_deliver_tap+0xc5/0x330
[ 9.170248][ T200] ? netlink_deliver_tap+0x13c/0x330
[ 9.170378][ T200] netlink_unicast+0x486/0x750
[ 9.170505][ T200] ? netlink_attachskb+0x810/0x810
[ 9.170632][ T200] ? __lock_acquire+0x508/0xc10
[ 9.170764][ T200] netlink_sendmsg+0x735/0xc60
[ 9.170893][ T200] ? netlink_unicast+0x750/0x750
[ 9.171027][ T200] ? __might_fault+0x97/0x140
[ 9.171156][ T200] ____sys_sendmsg+0x419/0x850
[ 9.171285][ T200] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.171412][ T200] ? get_timestamp.constprop.0+0x390/0x390
[ 9.171568][ T200] ? move_addr_to_kernel+0x40/0x40
[ 9.171698][ T200] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.171835][ T200] ? rcu_read_unlock+0x1b/0x70
[ 9.171962][ T200] ___sys_sendmsg+0x14e/0x1d0
[ 9.172093][ T200] ? wp_page_copy+0x6bf/0x10d0
[ 9.172223][ T200] ? copy_msghdr_from_user+0x460/0x460
[ 9.172354][ T200] ? do_wp_page+0x957/0x10a0
[ 9.172485][ T200] ? lock_vma_under_rcu+0x159/0x410
[ 9.172616][ T200] __sys_sendmsg+0x145/0x1f0
[ 9.172746][ T200] ? __sys_sendmsg_sock+0x20/0x20
[ 9.172876][ T200] ? rcu_is_watching+0x15/0xd0
[ 9.173009][ T200] ? rcu_is_watching+0x15/0xd0
[ 9.173137][ T200] do_syscall_64+0x117/0xfc0
[ 9.173265][ T200] ? trace_hardirqs_off+0xd/0x30
[ 9.173393][ T200] ? exc_page_fault+0xee/0x100
[ 9.173522][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.173679][ T200] RIP: 0033:0x7fae189c908e
[ 9.173814][ T200] 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
[ 9.174276][ T200] RSP: 002b:00007ffd4eaad8c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.174467][ T200] RAX: ffffffffffffffda RBX: 00007ffd4eaae068 RCX: 00007fae189c908e
[ 9.174656][ T200] RDX: 0000000000000000 RSI: 00007ffd4eaad970 RDI: 0000000000000005
[ 9.174849][ T200] RBP: 00007ffd4eaad8d0 R08: 0000000000000000 R09: 0000000000000000
[ 9.175046][ T200] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecdd
[ 9.175236][ T200] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd4eaae040
[ 9.175431][ T200]
[ 9.175525][ T200] irq event stamp: 28581
[ 9.175620][ T200] hardirqs last enabled at (28589): [] __up_console_sem+0x5a/0x70
[ 9.175846][ T200] hardirqs last disabled at (28596): [] __up_console_sem+0x3f/0x70
[ 9.176071][ T200] softirqs last enabled at (28282): [] handle_softirqs+0x611/0x940
[ 9.176290][ T200] softirqs last disabled at (28265): [] __irq_exit_rcu+0x103/0x1c0
[ 9.176509][ T200] ---[ end trace 0000000000000000 ]---
[ 9.186744][ T200] ip (200) used greatest stack depth: 23120 bytes left
[ 9.208779][ T201] ------------[ cut here ]------------
[ 9.208926][ T201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/201
[ 9.209225][ T201] Modules linked in:
[ 9.209329][ T201] CPU: 3 UID: 0 PID: 201 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.209589][ T201] Tainted: [W]=WARN
[ 9.209686][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.209854][ T201] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.210082][ T201] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.210604][ T201] RSP: 0018:ffa00000009c6e30 EFLAGS: 00010286
[ 9.210773][ T201] RAX: 00000000ffffffa6 RBX: ff1100000979e040 RCX: 1ff4000000138d8c
[ 9.210968][ T201] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000979e0fc
[ 9.211229][ T201] RBP: ff1100000f15c000 R08: 1fe22000012f3c21 R09: ff11000004ead180
[ 9.211422][ T201] R10: 0000000000000003 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.211615][ T201] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000cd04e80
[ 9.211813][ T201] FS: 00007fc4483e3840(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 9.212179][ T201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.212341][ T201] CR2: 00000000004eb188 CR3: 000000000f81e002 CR4: 0000000000771ef0
[ 9.212537][ T201] PKRU: 55555554
[ 9.212635][ T201] Call Trace:
[ 9.212737][ T201]
[ 9.212805][ T201] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.212936][ T201] rtmsg_ifinfo+0x5c/0xb0
[ 9.213121][ T201] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.213283][ T201] __dev_notify_flags+0x1b8/0x280
[ 9.213414][ T201] ? netif_change_name+0x8c0/0x8c0
[ 9.213546][ T201] ? rtnl_newlink+0x8d1/0xee0
[ 9.213674][ T201] ? rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.213808][ T201] ? netlink_rcv_skb+0x14e/0x3a0
[ 9.213938][ T201] ? add_timer_on+0x580/0x580
[ 9.214135][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.214319][ T201] ? mark_held_locks+0x40/0x70
[ 9.214450][ T201] rtnl_configure_link+0x1ac/0x390
[ 9.214579][ T201] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.214715][ T201] ? queue_delayed_work_on+0x95/0x100
[ 9.214848][ T201] veth_newlink+0x330/0x8d0
[ 9.214979][ T201] ? veth_poll_controller+0x10/0x10
[ 9.215165][ T201] ? kasan_save_stack+0x2f/0x50
[ 9.215293][ T201] ? kasan_save_track+0x14/0x30
[ 9.215420][ T201] ? __kasan_kmalloc+0x7b/0x90
[ 9.215564][ T201] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.215691][ T201] ? alloc_netdev_mqs+0xe85/0x1490
[ 9.215824][ T201] ? rtnl_af_lookup+0x290/0x290
[ 9.215952][ T201] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.216139][ T201] ? rtnl_create_link+0x169/0xf20
[ 9.216270][ T201] rtnl_newlink_create+0x2da/0x8c0
[ 9.216400][ T201] ? rtnl_create_link+0xf20/0xf20
[ 9.216528][ T201] ? __dev_get_by_name+0x12/0x50
[ 9.216657][ T201] ? rtnl_dev_get+0xd7/0x170
[ 9.216796][ T201] __rtnl_newlink+0x22b/0xa50
[ 9.216929][ T201] rtnl_newlink+0x8d1/0xee0
[ 9.217112][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 9.217241][ T201] ? find_held_lock+0x2b/0x80
[ 9.217368][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 9.217496][ T201] ? mark_usage+0x61/0x170
[ 9.217624][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.217760][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.217892][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 9.218075][ T201] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.218204][ T201] ? validate_chain+0x38b/0xc20
[ 9.218332][ T201] ? rtnl_link_fill+0x920/0x920
[ 9.218459][ T201] ? __lock_acquire+0x508/0xc10
[ 9.218590][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 9.218724][ T201] ? find_held_lock+0x2b/0x80
[ 9.218853][ T201] netlink_rcv_skb+0x14e/0x3a0
[ 9.218980][ T201] ? rtnl_link_fill+0x920/0x920
[ 9.219131][ T201] ? netlink_ack+0xcf0/0xcf0
[ 9.219263][ T201] ? netlink_deliver_tap+0xc5/0x330
[ 9.219391][ T201] ? netlink_deliver_tap+0x13c/0x330
[ 9.219522][ T201] netlink_unicast+0x486/0x750
[ 9.219653][ T201] ? netlink_attachskb+0x810/0x810
[ 9.219785][ T201] ? __lock_acquire+0x508/0xc10
[ 9.219914][ T201] netlink_sendmsg+0x735/0xc60
[ 9.220049][ T201] ? netlink_unicast+0x750/0x750
[ 9.220179][ T201] ? __might_fault+0x97/0x140
[ 9.220309][ T201] ____sys_sendmsg+0x419/0x850
[ 9.220440][ T201] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.220568][ T201] ? get_timestamp.constprop.0+0x390/0x390
[ 9.220733][ T201] ? move_addr_to_kernel+0x40/0x40
[ 9.220863][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.221001][ T201] ? rcu_read_unlock+0x1b/0x70
[ 9.221131][ T201] ___sys_sendmsg+0x14e/0x1d0
[ 9.221260][ T201] ? wp_page_copy+0x6bf/0x10d0
[ 9.221390][ T201] ? copy_msghdr_from_user+0x460/0x460
[ 9.221523][ T201] ? do_wp_page+0x957/0x10a0
[ 9.221655][ T201] ? lock_vma_under_rcu+0x159/0x410
[ 9.221790][ T201] __sys_sendmsg+0x145/0x1f0
[ 9.221919][ T201] ? __sys_sendmsg_sock+0x20/0x20
[ 9.222057][ T201] ? rcu_is_watching+0x15/0xd0
[ 9.222197][ T201] ? rcu_is_watching+0x15/0xd0
[ 9.222328][ T201] do_syscall_64+0x117/0xfc0
[ 9.222457][ T201] ? trace_hardirqs_off+0xd/0x30
[ 9.222585][ T201] ? exc_page_fault+0xee/0x100
[ 9.222717][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.222877][ T201] RIP: 0033:0x7fc44861d08e
[ 9.223027][ T201] 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
[ 9.223484][ T201] RSP: 002b:00007fff35f73200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.223678][ T201] RAX: ffffffffffffffda RBX: 00007fff35f739a8 RCX: 00007fc44861d08e
[ 9.223880][ T201] RDX: 0000000000000000 RSI: 00007fff35f732b0 RDI: 0000000000000005
[ 9.224077][ T201] RBP: 00007fff35f73210 R08: 0000000000000000 R09: 0000000000000000
[ 9.224271][ T201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecdd
[ 9.224463][ T201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff35f73980
[ 9.224660][ T201]
[ 9.224767][ T201] irq event stamp: 17973
[ 9.224862][ T201] hardirqs last enabled at (17981): [] __up_console_sem+0x5a/0x70
[ 9.225093][ T201] hardirqs last disabled at (17990): [] __up_console_sem+0x3f/0x70
[ 9.225314][ T201] softirqs last enabled at (17772): [] handle_softirqs+0x611/0x940
[ 9.225536][ T201] softirqs last disabled at (17767): [] __irq_exit_rcu+0x103/0x1c0
[ 9.225769][ T201] ---[ end trace 0000000000000000 ]---
[ 9.236428][ T201] ------------[ cut here ]------------
[ 9.236569][ T201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/201
[ 9.236799][ T201] Modules linked in:
[ 9.236898][ T201] CPU: 0 UID: 0 PID: 201 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.237163][ T201] Tainted: [W]=WARN
[ 9.237261][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.237423][ T201] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.237589][ T201] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.238054][ T201] RSP: 0018:ffa00000009c71b0 EFLAGS: 00010286
[ 9.238221][ T201] RAX: 00000000ffffffa6 RBX: ff110000090503c0 RCX: 1ff4000000138dfc
[ 9.238410][ T201] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000905047c
[ 9.238599][ T201] RBP: ff1100000f06c000 R08: 1fe220000120a091 R09: ff11000004ead180
[ 9.238792][ T201] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.238981][ T201] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffffa8003b20
[ 9.239178][ T201] FS: 00007fc4483e3840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 9.239400][ T201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.239560][ T201] CR2: 00007fae1885c574 CR3: 000000000f81e006 CR4: 0000000000771ef0
[ 9.239756][ T201] PKRU: 55555554
[ 9.239851][ T201] Call Trace:
[ 9.239948][ T201]
[ 9.240019][ T201] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.240148][ T201] rtmsg_ifinfo+0x5c/0xb0
[ 9.240247][ T201] __dev_notify_flags+0x1b8/0x280
[ 9.240375][ T201] ? netif_change_name+0x8c0/0x8c0
[ 9.240504][ T201] ? rtnl_af_lookup+0x290/0x290
[ 9.240631][ T201] ? alloc_netdev_mqs+0xed0/0x1490
[ 9.240766][ T201] rtnl_configure_link+0x1ac/0x390
[ 9.240897][ T201] rtnl_newlink_create+0x353/0x8c0
[ 9.241031][ T201] ? rtnl_create_link+0xf20/0xf20
[ 9.241159][ T201] ? __dev_get_by_name+0x12/0x50
[ 9.241286][ T201] ? rtnl_dev_get+0xd7/0x170
[ 9.241421][ T201] __rtnl_newlink+0x22b/0xa50
[ 9.241553][ T201] rtnl_newlink+0x8d1/0xee0
[ 9.241684][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 9.241818][ T201] ? find_held_lock+0x2b/0x80
[ 9.241946][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 9.242080][ T201] ? mark_usage+0x61/0x170
[ 9.242207][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.242338][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.242468][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 9.242595][ T201] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.242728][ T201] ? validate_chain+0x38b/0xc20
[ 9.242857][ T201] ? rtnl_link_fill+0x920/0x920
[ 9.242989][ T201] ? __lock_acquire+0x508/0xc10
[ 9.243119][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 9.243247][ T201] ? find_held_lock+0x2b/0x80
[ 9.243376][ T201] netlink_rcv_skb+0x14e/0x3a0
[ 9.243504][ T201] ? rtnl_link_fill+0x920/0x920
[ 9.243632][ T201] ? netlink_ack+0xcf0/0xcf0
[ 9.243768][ T201] ? netlink_deliver_tap+0xc5/0x330
[ 9.243897][ T201] ? netlink_deliver_tap+0x13c/0x330
[ 9.244032][ T201] netlink_unicast+0x486/0x750
[ 9.244161][ T201] ? netlink_attachskb+0x810/0x810
[ 9.244291][ T201] ? __lock_acquire+0x508/0xc10
[ 9.244420][ T201] netlink_sendmsg+0x735/0xc60
[ 9.244549][ T201] ? netlink_unicast+0x750/0x750
[ 9.244678][ T201] ? __might_fault+0x97/0x140
[ 9.244813][ T201] ____sys_sendmsg+0x419/0x850
[ 9.244940][ T201] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.245073][ T201] ? get_timestamp.constprop.0+0x390/0x390
[ 9.245231][ T201] ? move_addr_to_kernel+0x40/0x40
[ 9.245360][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.245489][ T201] ? rcu_read_unlock+0x1b/0x70
[ 9.245618][ T201] ___sys_sendmsg+0x14e/0x1d0
[ 9.245749][ T201] ? wp_page_copy+0x6bf/0x10d0
[ 9.245878][ T201] ? copy_msghdr_from_user+0x460/0x460
[ 9.246015][ T201] ? do_wp_page+0x957/0x10a0
[ 9.246146][ T201] ? lock_vma_under_rcu+0x159/0x410
[ 9.246277][ T201] __sys_sendmsg+0x145/0x1f0
[ 9.246405][ T201] ? __sys_sendmsg_sock+0x20/0x20
[ 9.246536][ T201] ? rcu_is_watching+0x15/0xd0
[ 9.246663][ T201] ? rcu_is_watching+0x15/0xd0
[ 9.246797][ T201] do_syscall_64+0x117/0xfc0
[ 9.246923][ T201] ? trace_hardirqs_off+0xd/0x30
[ 9.247057][ T201] ? exc_page_fault+0xee/0x100
[ 9.247186][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.247343][ T201] RIP: 0033:0x7fc44861d08e
[ 9.247477][ T201] 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
[ 9.247937][ T201] RSP: 002b:00007fff35f73200 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.248137][ T201] RAX: ffffffffffffffda RBX: 00007fff35f739a8 RCX: 00007fc44861d08e
[ 9.248329][ T201] RDX: 0000000000000000 RSI: 00007fff35f732b0 RDI: 0000000000000005
[ 9.248520][ T201] RBP: 00007fff35f73210 R08: 0000000000000000 R09: 0000000000000000
[ 9.248715][ T201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecdd
[ 9.248906][ T201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff35f73980
[ 9.249108][ T201]
[ 9.249204][ T201] irq event stamp: 27741
[ 9.249299][ T201] hardirqs last enabled at (27749): [] __up_console_sem+0x5a/0x70
[ 9.249522][ T201] hardirqs last disabled at (27756): [] __up_console_sem+0x3f/0x70
[ 9.249747][ T201] softirqs last enabled at (27052): [] handle_softirqs+0x611/0x940
[ 9.249969][ T201] softirqs last disabled at (27047): [] __irq_exit_rcu+0x103/0x1c0
[ 9.250197][ T201] ---[ end trace 0000000000000000 ]---
[ 9.279730][ T202] ------------[ cut here ]------------
[ 9.279872][ T202] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/202
[ 9.280107][ T202] Modules linked in:
[ 9.280206][ T202] CPU: 0 UID: 0 PID: 202 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.280458][ T202] Tainted: [W]=WARN
[ 9.280553][ T202] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.280716][ T202] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.280880][ T202] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.281327][ T202] RSP: 0018:ffa00000009d7020 EFLAGS: 00010286
[ 9.281483][ T202] RAX: 00000000ffffffa6 RBX: ff1100000e5bdc40 RCX: 1ff400000013adca
[ 9.281671][ T202] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000e5bdcfc
[ 9.281862][ T202] RBP: ff1100000fcd1000 R08: 1fe2200001cb7ba1 R09: ff11000004eaae58
[ 9.282053][ T202] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 9.282238][ T202] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.282425][ T202] FS: 00007fdd8eb64840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 9.282643][ T202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.282804][ T202] CR2: 0000000013986988 CR3: 000000000f923002 CR4: 0000000000771ef0
[ 9.282999][ T202] PKRU: 55555554
[ 9.283092][ T202] Call Trace:
[ 9.283186][ T202]
[ 9.283250][ T202] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.283377][ T202] rtmsg_ifinfo+0x5c/0xb0
[ 9.283473][ T202] ? mark_held_locks+0x40/0x70
[ 9.283597][ T202] __dev_notify_flags+0x1b8/0x280
[ 9.283729][ T202] ? netif_change_name+0x8c0/0x8c0
[ 9.283854][ T202] ? __dev_change_flags+0x4a4/0x6d0
[ 9.283981][ T202] ? netif_set_allmulti+0x2c0/0x2c0
[ 9.284111][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.284238][ T202] ? is_bpf_text_address+0x68/0x110
[ 9.284365][ T202] netif_change_flags+0xfe/0x190
[ 9.284490][ T202] ? unwind_get_return_address+0x67/0xd0
[ 9.284616][ T202] do_setlink.isra.0+0x1d25/0x2a60
[ 9.284748][ T202] ? rtnl_link_get_size+0x350/0x350
[ 9.284874][ T202] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.285128][ T202] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.285254][ T202] ? validate_chain+0x38b/0xc20
[ 9.285379][ T202] ? rcu_read_lock_any_held+0x66/0x90
[ 9.285504][ T202] ? stack_depot_save_flags+0x367/0x770
[ 9.285631][ T202] ? __kernel_text_address+0x12/0x30
[ 9.285760][ T202] ? __lock_acquire+0x508/0xc10
[ 9.285887][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 9.286093][ T202] ? rtnl_newlink+0x883/0xee0
[ 9.286220][ T202] ? rcu_is_watching+0x15/0xd0
[ 9.286346][ T202] ? lock_acquire+0x134/0x160
[ 9.286471][ T202] ? rcu_is_watching+0x15/0xd0
[ 9.286596][ T202] ? rcu_is_watching+0x15/0xd0
[ 9.286726][ T202] ? trace_contention_end+0xb3/0x1a0
[ 9.286852][ T202] ? __mutex_lock+0x1db/0x2010
[ 9.286977][ T202] ? __mutex_lock+0x9b2/0x2010
[ 9.287185][ T202] ? rtnl_newlink+0x883/0xee0
[ 9.287311][ T202] ? ww_mutex_lock+0x160/0x160
[ 9.287439][ T202] ? __rtnl_newlink+0x3fa/0xa50
[ 9.287567][ T202] rtnl_newlink+0x8d1/0xee0
[ 9.287694][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 9.287823][ T202] ? find_held_lock+0x2b/0x80
[ 9.287949][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 9.288157][ T202] ? mark_usage+0x61/0x170
[ 9.288283][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.288411][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 9.288535][ T202] ? find_held_lock+0x2b/0x80
[ 9.288660][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 9.288790][ T202] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.288917][ T202] ? __rtnl_newlink+0xa50/0xa50
[ 9.289126][ T202] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.289253][ T202] ? validate_chain+0x38b/0xc20
[ 9.289377][ T202] ? rtnl_link_fill+0x920/0x920
[ 9.289502][ T202] ? __lock_acquire+0x508/0xc10
[ 9.289628][ T202] ? lock_acquire.part.0+0xbc/0x260
[ 9.289757][ T202] ? find_held_lock+0x2b/0x80
[ 9.289884][ T202] netlink_rcv_skb+0x14e/0x3a0
[ 9.290048][ T202] ? rtnl_link_fill+0x920/0x920
[ 9.290174][ T202] ? netlink_ack+0xcf0/0xcf0
[ 9.290303][ T202] ? netlink_deliver_tap+0xc5/0x330
[ 9.290428][ T202] ? netlink_deliver_tap+0x13c/0x330
[ 9.290554][ T202] netlink_unicast+0x486/0x750
[ 9.290683][ T202] ? netlink_attachskb+0x810/0x810
[ 9.290812][ T202] ? __lock_acquire+0x508/0xc10
[ 9.290938][ T202] netlink_sendmsg+0x735/0xc60
[ 9.291070][ T202] ? netlink_unicast+0x750/0x750
[ 9.291199][ T202] ? __might_fault+0x97/0x140
[ 9.291325][ T202] ____sys_sendmsg+0x419/0x850
[ 9.291450][ T202] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.291575][ T202] ? get_timestamp.constprop.0+0x390/0x390
[ 9.291735][ T202] ? move_addr_to_kernel+0x40/0x40
[ 9.291862][ T202] ? stack_depot_save_flags+0x367/0x770
[ 9.291993][ T202] ? validate_chain+0x38b/0xc20
[ 9.292121][ T202] ___sys_sendmsg+0x14e/0x1d0
[ 9.292247][ T202] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.292403][ T202] ? copy_msghdr_from_user+0x460/0x460
[ 9.292541][ T202] __sys_sendmsg+0x145/0x1f0
[ 9.292666][ T202] ? __sys_sendmsg_sock+0x20/0x20
[ 9.292794][ T202] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.292953][ T202] ? do_raw_spin_unlock+0x59/0x250
[ 9.293086][ T202] ? rcu_is_watching+0x15/0xd0
[ 9.293214][ T202] do_syscall_64+0x117/0xfc0
[ 9.293339][ T202] ? trace_hardirqs_off+0xd/0x30
[ 9.293465][ T202] ? exc_page_fault+0xee/0x100
[ 9.293590][ T202] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.293749][ T202] RIP: 0033:0x7fdd8ed9e08e
[ 9.293880][ T202] 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
[ 9.294330][ T202] RSP: 002b:00007ffe88d7f0a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.294518][ T202] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdd8ed9e08e
[ 9.294707][ T202] RDX: 0000000000000000 RSI: 00007ffe88d7f150 RDI: 0000000000000005
[ 9.294895][ T202] RBP: 00007ffe88d7f0b0 R08: 0000000000000000 R09: 0000000000000000
[ 9.295087][ T202] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecdd
[ 9.295274][ T202] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe88d7f820
[ 9.295467][ T202]
[ 9.295559][ T202] irq event stamp: 22093
[ 9.295653][ T202] hardirqs last enabled at (22101): [] __up_console_sem+0x5a/0x70
[ 9.295872][ T202] hardirqs last disabled at (22108): [] __up_console_sem+0x3f/0x70
[ 9.296093][ T202] softirqs last enabled at (21778): [] handle_softirqs+0x611/0x940
[ 9.296311][ T202] softirqs last disabled at (21713): [] __irq_exit_rcu+0x103/0x1c0
[ 9.296529][ T202] ---[ end trace 0000000000000000 ]---
[ 9.323443][ T203] ------------[ cut here ]------------
[ 9.323615][ T203] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/203
[ 9.323887][ T203] Modules linked in:
[ 9.324042][ T203] CPU: 2 UID: 0 PID: 203 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.324332][ T203] Tainted: [W]=WARN
[ 9.324469][ T203] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.324667][ T203] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.324877][ T203] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.325369][ T203] RSP: 0018:ffa00000009e7060 EFLAGS: 00010286
[ 9.325567][ T203] RAX: 00000000ffffffa6 RBX: ff1100000e5bda80 RCX: 1ff400000013cdd2
[ 9.325801][ T203] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000e5bdb3c
[ 9.326361][ T203] RBP: ff1100000fcd1000 R08: 1fe2200001cb7b69 R09: ff1100000fc4ae58
[ 9.326585][ T203] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 9.326819][ T203] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000002
[ 9.327060][ T203] FS: 00007f8209729840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 9.327321][ T203] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.327519][ T203] CR2: 000000001958a988 CR3: 000000000d547003 CR4: 0000000000771ef0
[ 9.327751][ T203] PKRU: 55555554
[ 9.327887][ T203] Call Trace:
[ 9.328033][ T203]
[ 9.328141][ T203] ? rcu_is_watching+0x15/0xd0
[ 9.328309][ T203] rtnetlink_event+0xe0/0x1f0
[ 9.328479][ T203] notifier_call_chain+0xb0/0x320
[ 9.328650][ T203] netif_set_mtu_ext+0x354/0x650
[ 9.328826][ T203] ? dev_validate_mtu+0x180/0x180
[ 9.329005][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.329174][ T203] ? rtnl_af_lookup+0x290/0x290
[ 9.329342][ T203] ? is_bpf_text_address+0x72/0x110
[ 9.329512][ T203] do_setlink.isra.0+0x737/0x2a60
[ 9.329684][ T203] ? rtnl_link_get_size+0x350/0x350
[ 9.329863][ T203] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.330072][ T203] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.330241][ T203] ? validate_chain+0x38b/0xc20
[ 9.330408][ T203] ? rcu_read_lock_any_held+0x66/0x90
[ 9.330574][ T203] ? stack_depot_save_flags+0x367/0x770
[ 9.330750][ T203] ? __kernel_text_address+0x12/0x30
[ 9.330919][ T203] ? __lock_acquire+0x508/0xc10
[ 9.331100][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 9.331267][ T203] ? rtnl_newlink+0x883/0xee0
[ 9.331436][ T203] ? rcu_is_watching+0x15/0xd0
[ 9.331603][ T203] ? lock_acquire+0x134/0x160
[ 9.331778][ T203] ? rcu_is_watching+0x15/0xd0
[ 9.331945][ T203] ? rcu_is_watching+0x15/0xd0
[ 9.332124][ T203] ? trace_contention_end+0xb3/0x1a0
[ 9.332294][ T203] ? __mutex_lock+0x1db/0x2010
[ 9.332461][ T203] ? __mutex_lock+0x9b2/0x2010
[ 9.332629][ T203] ? rtnl_newlink+0x883/0xee0
[ 9.332806][ T203] ? ww_mutex_lock+0x160/0x160
[ 9.332973][ T203] ? nla_get_range_signed+0x3d0/0x3d0
[ 9.333156][ T203] ? __rtnl_newlink+0x3fa/0xa50
[ 9.333328][ T203] rtnl_newlink+0x8d1/0xee0
[ 9.333497][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 9.333665][ T203] ? find_held_lock+0x2b/0x80
[ 9.333841][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 9.334019][ T203] ? mark_usage+0x61/0x170
[ 9.334186][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.334357][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 9.334523][ T203] ? find_held_lock+0x2b/0x80
[ 9.334691][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 9.334867][ T203] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.335050][ T203] ? __rtnl_newlink+0xa50/0xa50
[ 9.335219][ T203] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.335386][ T203] ? validate_chain+0x38b/0xc20
[ 9.335552][ T203] ? rtnl_link_fill+0x920/0x920
[ 9.335726][ T203] ? __lock_acquire+0x508/0xc10
[ 9.335895][ T203] ? lock_acquire.part.0+0xbc/0x260
[ 9.336073][ T203] ? find_held_lock+0x2b/0x80
[ 9.336246][ T203] netlink_rcv_skb+0x14e/0x3a0
[ 9.336413][ T203] ? rtnl_link_fill+0x920/0x920
[ 9.336581][ T203] ? netlink_ack+0xcf0/0xcf0
[ 9.336761][ T203] ? netlink_deliver_tap+0xc5/0x330
[ 9.336927][ T203] ? netlink_deliver_tap+0x13c/0x330
[ 9.337109][ T203] netlink_unicast+0x486/0x750
[ 9.337279][ T203] ? netlink_attachskb+0x810/0x810
[ 9.337448][ T203] ? __lock_acquire+0x508/0xc10
[ 9.337620][ T203] netlink_sendmsg+0x735/0xc60
[ 9.337798][ T203] ? netlink_unicast+0x750/0x750
[ 9.337967][ T203] ? __might_fault+0x97/0x140
[ 9.338147][ T203] ____sys_sendmsg+0x419/0x850
[ 9.338315][ T203] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.338481][ T203] ? get_timestamp.constprop.0+0x390/0x390
[ 9.338677][ T203] ? move_addr_to_kernel+0x40/0x40
[ 9.338856][ T203] ? stack_depot_save_flags+0x367/0x770
[ 9.339034][ T203] ? validate_chain+0x38b/0xc20
[ 9.339204][ T203] ___sys_sendmsg+0x14e/0x1d0
[ 9.339372][ T203] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.339570][ T203] ? copy_msghdr_from_user+0x460/0x460
[ 9.339755][ T203] __sys_sendmsg+0x145/0x1f0
[ 9.339925][ T203] ? __sys_sendmsg_sock+0x20/0x20
[ 9.340106][ T203] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.340307][ T203] ? do_raw_spin_unlock+0x59/0x250
[ 9.340476][ T203] ? rcu_is_watching+0x15/0xd0
[ 9.340645][ T203] do_syscall_64+0x117/0xfc0
[ 9.340821][ T203] ? trace_hardirqs_off+0xd/0x30
[ 9.341000][ T203] ? exc_page_fault+0xee/0x100
[ 9.341168][ T203] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.341364][ T203] RIP: 0033:0x7f820996308e
[ 9.341540][ T203] 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
[ 9.342034][ T203] RSP: 002b:00007ffe1ee6f9b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.342264][ T203] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f820996308e
[ 9.342495][ T203] RDX: 0000000000000000 RSI: 00007ffe1ee6fa60 RDI: 0000000000000005
[ 9.342727][ T203] RBP: 00007ffe1ee6f9c0 R08: 0000000000000000 R09: 0000000000000000
[ 9.342953][ T203] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecdd
[ 9.343188][ T203] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe1ee70130
[ 9.343423][ T203]
[ 9.343559][ T203] irq event stamp: 22241
[ 9.343694][ T203] hardirqs last enabled at (22251): [] __up_console_sem+0x5a/0x70
[ 9.343960][ T203] hardirqs last disabled at (22260): [] __up_console_sem+0x3f/0x70
[ 9.344229][ T203] softirqs last enabled at (21258): [] handle_softirqs+0x611/0x940
[ 9.344489][ T203] softirqs last disabled at (20663): [] __irq_exit_rcu+0x103/0x1c0
[ 9.344748][ T203] ---[ end trace 0000000000000000 ]---
[ 9.564873][ T211] ------------[ cut here ]------------
[ 9.565030][ T211] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ip/211
[ 9.565255][ T211] Modules linked in:
[ 9.565357][ T211] CPU: 3 UID: 0 PID: 211 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.565609][ T211] Tainted: [W]=WARN
[ 9.565703][ T211] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.565865][ T211] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.566030][ T211] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.566472][ T211] RSP: 0018:ffa0000000a47020 EFLAGS: 00010286
[ 9.566630][ T211] RAX: 00000000ffffffa6 RBX: ff1100000a1cd540 RCX: 1ff4000000148dca
[ 9.566824][ T211] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000a1cd5fc
[ 9.567015][ T211] RBP: ff1100000fcd9000 R08: 1fe2200001439ac1 R09: ff1100000f24ae58
[ 9.567199][ T211] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000001
[ 9.567384][ T211] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.567571][ T211] FS: 00007fc0ddf5c840(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 9.567794][ T211] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.567951][ T211] CR2: 0000000012995988 CR3: 0000000004c8f005 CR4: 0000000000771ef0
[ 9.568143][ T211] PKRU: 55555554
[ 9.568236][ T211] Call Trace:
[ 9.568329][ T211]
[ 9.568393][ T211] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.568520][ T211] rtmsg_ifinfo+0x5c/0xb0
[ 9.568614][ T211] ? mark_held_locks+0x40/0x70
[ 9.568746][ T211] __dev_notify_flags+0x1b8/0x280
[ 9.568873][ T211] ? netif_change_name+0x8c0/0x8c0
[ 9.569000][ T211] ? __dev_change_flags+0x4a4/0x6d0
[ 9.569125][ T211] ? netif_set_allmulti+0x2c0/0x2c0
[ 9.569249][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.569374][ T211] ? is_bpf_text_address+0x68/0x110
[ 9.569501][ T211] netif_change_flags+0xfe/0x190
[ 9.569628][ T211] ? unwind_get_return_address+0x67/0xd0
[ 9.569757][ T211] do_setlink.isra.0+0x1d25/0x2a60
[ 9.569884][ T211] ? rtnl_link_get_size+0x350/0x350
[ 9.570070][ T211] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.570226][ T211] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.570402][ T211] ? validate_chain+0x38b/0xc20
[ 9.570528][ T211] ? rcu_read_lock_any_held+0x66/0x90
[ 9.570652][ T211] ? stack_depot_save_flags+0x367/0x770
[ 9.570782][ T211] ? __kernel_text_address+0x12/0x30
[ 9.570907][ T211] ? __lock_acquire+0x508/0xc10
[ 9.571108][ T211] ? lock_acquire.part.0+0xbc/0x260
[ 9.571232][ T211] ? rtnl_newlink+0x883/0xee0
[ 9.571357][ T211] ? rcu_is_watching+0x15/0xd0
[ 9.571483][ T211] ? lock_acquire+0x134/0x160
[ 9.571607][ T211] ? rcu_is_watching+0x15/0xd0
[ 9.571734][ T211] ? rcu_is_watching+0x15/0xd0
[ 9.571858][ T211] ? trace_contention_end+0xb3/0x1a0
[ 9.571983][ T211] ? __mutex_lock+0x1db/0x2010
[ 9.572168][ T211] ? __mutex_lock+0x9b2/0x2010
[ 9.572291][ T211] ? rtnl_newlink+0x883/0xee0
[ 9.572416][ T211] ? ww_mutex_lock+0x160/0x160
[ 9.572543][ T211] ? __rtnl_newlink+0x3fa/0xa50
[ 9.572670][ T211] rtnl_newlink+0x8d1/0xee0
[ 9.572801][ T211] ? lock_acquire.part.0+0xbc/0x260
[ 9.572924][ T211] ? find_held_lock+0x2b/0x80
[ 9.573131][ T211] ? __rtnl_newlink+0xa50/0xa50
[ 9.573255][ T211] ? mark_usage+0x61/0x170
[ 9.573378][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.573505][ T211] ? lock_acquire.part.0+0xbc/0x260
[ 9.573630][ T211] ? find_held_lock+0x2b/0x80
[ 9.573758][ T211] ? __rtnl_newlink+0xa50/0xa50
[ 9.573883][ T211] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.574090][ T211] ? __rtnl_newlink+0xa50/0xa50
[ 9.574216][ T211] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.574340][ T211] ? validate_chain+0x38b/0xc20
[ 9.574464][ T211] ? rtnl_link_fill+0x920/0x920
[ 9.574587][ T211] ? __lock_acquire+0x508/0xc10
[ 9.574717][ T211] ? lock_acquire.part.0+0xbc/0x260
[ 9.574841][ T211] ? find_held_lock+0x2b/0x80
[ 9.574966][ T211] netlink_rcv_skb+0x14e/0x3a0
[ 9.575156][ T211] ? rtnl_link_fill+0x920/0x920
[ 9.575280][ T211] ? netlink_ack+0xcf0/0xcf0
[ 9.575408][ T211] ? netlink_deliver_tap+0xc5/0x330
[ 9.575531][ T211] ? netlink_deliver_tap+0x13c/0x330
[ 9.575658][ T211] netlink_unicast+0x486/0x750
[ 9.575787][ T211] ? netlink_attachskb+0x810/0x810
[ 9.575912][ T211] ? __lock_acquire+0x508/0xc10
[ 9.576109][ T211] netlink_sendmsg+0x735/0xc60
[ 9.576234][ T211] ? netlink_unicast+0x750/0x750
[ 9.576359][ T211] ? __might_fault+0x97/0x140
[ 9.576486][ T211] ____sys_sendmsg+0x419/0x850
[ 9.576611][ T211] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.576741][ T211] ? get_timestamp.constprop.0+0x390/0x390
[ 9.576895][ T211] ? move_addr_to_kernel+0x40/0x40
[ 9.577152][ T211] ? stack_depot_save_flags+0x367/0x770
[ 9.577277][ T211] ? validate_chain+0x38b/0xc20
[ 9.577402][ T211] ___sys_sendmsg+0x14e/0x1d0
[ 9.577526][ T211] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.577680][ T211] ? copy_msghdr_from_user+0x460/0x460
[ 9.577822][ T211] __sys_sendmsg+0x145/0x1f0
[ 9.577946][ T211] ? __sys_sendmsg_sock+0x20/0x20
[ 9.578132][ T211] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.578288][ T211] ? do_raw_spin_unlock+0x59/0x250
[ 9.578413][ T211] ? rcu_is_watching+0x15/0xd0
[ 9.578537][ T211] do_syscall_64+0x117/0xfc0
[ 9.578662][ T211] ? trace_hardirqs_off+0xd/0x30
[ 9.578791][ T211] ? exc_page_fault+0xee/0x100
[ 9.578915][ T211] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.579084][ T211] RIP: 0033:0x7fc0de19608e
[ 9.579217][ T211] 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
[ 9.579662][ T211] RSP: 002b:00007fffb12d29f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.579855][ T211] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc0de19608e
[ 9.580046][ T211] RDX: 0000000000000000 RSI: 00007fffb12d2aa0 RDI: 0000000000000005
[ 9.580232][ T211] RBP: 00007fffb12d2a00 R08: 0000000000000000 R09: 0000000000000000
[ 9.580418][ T211] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecdd
[ 9.580605][ T211] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fffb12d3170
[ 9.580801][ T211]
[ 9.580894][ T211] irq event stamp: 20739
[ 9.580993][ T211] hardirqs last enabled at (20749): [] __up_console_sem+0x5a/0x70
[ 9.581211][ T211] hardirqs last disabled at (20756): [] __up_console_sem+0x3f/0x70
[ 9.581427][ T211] softirqs last enabled at (20656): [] handle_softirqs+0x611/0x940
[ 9.581643][ T211] softirqs last disabled at (20599): [] __irq_exit_rcu+0x103/0x1c0
[ 9.581860][ T211] ---[ end trace 0000000000000000 ]---
[ 9.582624][ T95] ------------[ cut here ]------------
[ 9.582782][ T95] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: kworker/u20:1/95
[ 9.583062][ T95] Modules linked in:
[ 9.583180][ T95] CPU: 3 UID: 0 PID: 95 Comm: kworker/u20:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.583438][ T95] Tainted: [W]=WARN
[ 9.583524][ T95] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.583669][ T95] Workqueue: events_unbound linkwatch_event
[ 9.583827][ T95] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.583975][ T95] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.584421][ T95] RSP: 0018:ffa00000005179e0 EFLAGS: 00010286
[ 9.584566][ T95] RAX: 00000000ffffffa6 RBX: ff11000008f558c0 RCX: 1ff40000000a2f02
[ 9.584743][ T95] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000008f5597c
[ 9.584917][ T95] RBP: ff1100000fcd1000 R08: 1fe22000011eab31 R09: ff11000009daaea8
[ 9.585183][ T95] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 9.585357][ T95] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 9.585529][ T95] FS: 0000000000000000(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 9.585734][ T95] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.585883][ T95] CR2: 0000000012995988 CR3: 000000007214d006 CR4: 0000000000771ef0
[ 9.586064][ T95] PKRU: 55555554
[ 9.586151][ T95] Call Trace:
[ 9.586237][ T95]
[ 9.586301][ T95] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.586415][ T95] ? notifier_call_chain+0xb0/0x320
[ 9.586534][ T95] rtmsg_ifinfo+0x5c/0xb0
[ 9.586621][ T95] netif_state_change+0x155/0x3d0
[ 9.586741][ T95] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 9.586886][ T95] ? linkwatch_do_dev+0xae/0xd0
[ 9.587004][ T95] __linkwatch_run_queue+0x350/0x850
[ 9.587118][ T95] ? linkwatch_do_dev+0xd0/0xd0
[ 9.587235][ T95] linkwatch_event+0x7f/0xb0
[ 9.587349][ T95] ? __linkwatch_run_queue+0x850/0x850
[ 9.587464][ T95] process_one_work+0xdf8/0x1410
[ 9.587584][ T95] ? pwq_dec_nr_in_flight+0x710/0x710
[ 9.587700][ T95] ? lock_acquire.part.0+0xbc/0x260
[ 9.587823][ T95] worker_thread+0x4f1/0xd60
[ 9.587941][ T95] ? rescuer_thread+0x1320/0x1320
[ 9.588060][ T95] kthread+0x367/0x460
[ 9.588147][ T95] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 9.588291][ T95] ? kthread_affine_node+0x330/0x330
[ 9.588406][ T95] ret_from_fork+0x474/0x6b0
[ 9.588521][ T95] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 9.588670][ T95] ? __switch_to+0x5a3/0xe00
[ 9.588789][ T95] ? kthread_affine_node+0x330/0x330
[ 9.588903][ T95] ret_from_fork_asm+0x11/0x20
[ 9.589028][ T95]
[ 9.589113][ T95] irq event stamp: 10227
[ 9.589199][ T95] hardirqs last enabled at (10235): [] __up_console_sem+0x5a/0x70
[ 9.589398][ T95] hardirqs last disabled at (10242): [] __up_console_sem+0x3f/0x70
[ 9.589595][ T95] softirqs last enabled at (9956): [] handle_softirqs+0x611/0x940
[ 9.589798][ T95] softirqs last disabled at (9951): [] __irq_exit_rcu+0x103/0x1c0
[ 9.589999][ T95] ---[ end trace 0000000000000000 ]---
[ 9.608603][ T212] ------------[ cut here ]------------
[ 9.608779][ T212] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/212
[ 9.609053][ T212] Modules linked in:
[ 9.609195][ T212] CPU: 2 UID: 0 PID: 212 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.609488][ T212] Tainted: [W]=WARN
[ 9.609627][ T212] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.609835][ T212] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.610056][ T212] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.610536][ T212] RSP: 0018:ffa0000000a57020 EFLAGS: 00010286
[ 9.610744][ T212] RAX: 00000000ffffffa6 RBX: ff11000008f55540 RCX: 1ff400000014adca
[ 9.610975][ T212] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000008f555fc
[ 9.611216][ T212] RBP: ff1100000f06c000 R08: 1fe22000011eaac1 R09: ff1100000f248b58
[ 9.611445][ T212] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000001
[ 9.611673][ T212] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.611909][ T212] FS: 00007fe0a5e1c840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 9.612184][ T212] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.612384][ T212] CR2: 0000000015bc0988 CR3: 0000000004dec002 CR4: 0000000000771ef0
[ 9.612613][ T212] PKRU: 55555554
[ 9.612758][ T212] Call Trace:
[ 9.612895][ T212]
[ 9.613019][ T212] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.613195][ T212] rtmsg_ifinfo+0x5c/0xb0
[ 9.613335][ T212] ? mark_held_locks+0x40/0x70
[ 9.613503][ T212] __dev_notify_flags+0x1b8/0x280
[ 9.613674][ T212] ? netif_change_name+0x8c0/0x8c0
[ 9.613846][ T212] ? __dev_change_flags+0x4a4/0x6d0
[ 9.614032][ T212] ? netif_set_allmulti+0x2c0/0x2c0
[ 9.614202][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.614375][ T212] ? is_bpf_text_address+0x68/0x110
[ 9.614547][ T212] netif_change_flags+0xfe/0x190
[ 9.614726][ T212] ? unwind_get_return_address+0x67/0xd0
[ 9.614897][ T212] do_setlink.isra.0+0x1d25/0x2a60
[ 9.615080][ T212] ? rtnl_link_get_size+0x350/0x350
[ 9.615249][ T212] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.615449][ T212] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.615620][ T212] ? validate_chain+0x38b/0xc20
[ 9.615798][ T212] ? rcu_read_lock_any_held+0x66/0x90
[ 9.615968][ T212] ? stack_depot_save_flags+0x367/0x770
[ 9.616150][ T212] ? __kernel_text_address+0x12/0x30
[ 9.616320][ T212] ? __lock_acquire+0x508/0xc10
[ 9.616492][ T212] ? lock_acquire.part.0+0xbc/0x260
[ 9.616664][ T212] ? rtnl_newlink+0x883/0xee0
[ 9.616843][ T212] ? rcu_is_watching+0x15/0xd0
[ 9.617025][ T212] ? lock_acquire+0x134/0x160
[ 9.617195][ T212] ? rcu_is_watching+0x15/0xd0
[ 9.617365][ T212] ? rcu_is_watching+0x15/0xd0
[ 9.617536][ T212] ? trace_contention_end+0xb3/0x1a0
[ 9.617713][ T212] ? __mutex_lock+0x1db/0x2010
[ 9.617881][ T212] ? __mutex_lock+0x9b2/0x2010
[ 9.618067][ T212] ? rtnl_newlink+0x883/0xee0
[ 9.618241][ T212] ? ww_mutex_lock+0x160/0x160
[ 9.618413][ T212] ? __rtnl_newlink+0x3fa/0xa50
[ 9.618586][ T212] rtnl_newlink+0x8d1/0xee0
[ 9.618764][ T212] ? lock_acquire.part.0+0xbc/0x260
[ 9.618932][ T212] ? find_held_lock+0x2b/0x80
[ 9.619114][ T212] ? __rtnl_newlink+0xa50/0xa50
[ 9.619282][ T212] ? mark_usage+0x61/0x170
[ 9.619453][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.619624][ T212] ? lock_acquire.part.0+0xbc/0x260
[ 9.619799][ T212] ? find_held_lock+0x2b/0x80
[ 9.619970][ T212] ? __rtnl_newlink+0xa50/0xa50
[ 9.620152][ T212] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.620324][ T212] ? __rtnl_newlink+0xa50/0xa50
[ 9.620494][ T212] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.620664][ T212] ? validate_chain+0x38b/0xc20
[ 9.620844][ T212] ? rtnl_link_fill+0x920/0x920
[ 9.621025][ T212] ? __lock_acquire+0x508/0xc10
[ 9.621197][ T212] ? lock_acquire.part.0+0xbc/0x260
[ 9.621366][ T212] ? find_held_lock+0x2b/0x80
[ 9.621537][ T212] netlink_rcv_skb+0x14e/0x3a0
[ 9.621713][ T212] ? rtnl_link_fill+0x920/0x920
[ 9.621883][ T212] ? netlink_ack+0xcf0/0xcf0
[ 9.622068][ T212] ? netlink_deliver_tap+0xc5/0x330
[ 9.622239][ T212] ? netlink_deliver_tap+0x13c/0x330
[ 9.622412][ T212] netlink_unicast+0x486/0x750
[ 9.622584][ T212] ? netlink_attachskb+0x810/0x810
[ 9.622760][ T212] ? __lock_acquire+0x508/0xc10
[ 9.622933][ T212] netlink_sendmsg+0x735/0xc60
[ 9.623119][ T212] ? netlink_unicast+0x750/0x750
[ 9.623289][ T212] ? __might_fault+0x97/0x140
[ 9.623463][ T212] ____sys_sendmsg+0x419/0x850
[ 9.623634][ T212] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.623811][ T212] ? get_timestamp.constprop.0+0x390/0x390
[ 9.624021][ T212] ? move_addr_to_kernel+0x40/0x40
[ 9.624193][ T212] ? stack_depot_save_flags+0x367/0x770
[ 9.624363][ T212] ? validate_chain+0x38b/0xc20
[ 9.624535][ T212] ___sys_sendmsg+0x14e/0x1d0
[ 9.624713][ T212] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.624913][ T212] ? copy_msghdr_from_user+0x460/0x460
[ 9.625107][ T212] __sys_sendmsg+0x145/0x1f0
[ 9.625280][ T212] ? __sys_sendmsg_sock+0x20/0x20
[ 9.625447][ T212] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.625649][ T212] ? do_raw_spin_unlock+0x59/0x250
[ 9.625827][ T212] ? rcu_is_watching+0x15/0xd0
[ 9.626013][ T212] do_syscall_64+0x117/0xfc0
[ 9.626182][ T212] ? trace_hardirqs_off+0xd/0x30
[ 9.626351][ T212] ? exc_page_fault+0xee/0x100
[ 9.626520][ T212] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.626723][ T212] RIP: 0033:0x7fe0a605608e
[ 9.626898][ T212] 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
[ 9.627398][ T212] RSP: 002b:00007ffcae0a5850 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.627630][ T212] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fe0a605608e
[ 9.627867][ T212] RDX: 0000000000000000 RSI: 00007ffcae0a5900 RDI: 0000000000000005
[ 9.628111][ T212] RBP: 00007ffcae0a5860 R08: 0000000000000000 R09: 0000000000000000
[ 9.628342][ T212] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecdd
[ 9.628574][ T212] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffcae0a5fd0
[ 9.628816][ T212]
[ 9.628954][ T212] irq event stamp: 13895
[ 9.629100][ T212] hardirqs last enabled at (13907): [] __up_console_sem+0x5a/0x70
[ 9.629365][ T212] hardirqs last disabled at (13916): [] __up_console_sem+0x3f/0x70
[ 9.629625][ T212] softirqs last enabled at (13048): [] handle_softirqs+0x611/0x940
[ 9.629894][ T212] softirqs last disabled at (13041): [] __irq_exit_rcu+0x103/0x1c0
[ 9.630170][ T212] ---[ end trace 0000000000000000 ]---
[ 9.659465][ T213] ------------[ cut here ]------------
[ 9.659634][ T213] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/213
[ 9.659904][ T213] Modules linked in:
[ 9.660543][ T213] CPU: 2 UID: 0 PID: 213 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.660845][ T213] Tainted: [W]=WARN
[ 9.660998][ T213] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.661198][ T213] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.661404][ T213] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 9.661896][ T213] RSP: 0018:ffa0000000967150 EFLAGS: 00010286
[ 9.662110][ T213] RAX: 00000000ffffffa6 RBX: ff11000009456580 RCX: 1ff400000012cdf0
[ 9.662340][ T213] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000945663c
[ 9.662568][ T213] RBP: ff1100000fcd9000 R08: 1fe220000128acc9 R09: ff1100000fc4d158
[ 9.662807][ T213] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 9.663048][ T213] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009c24e40
[ 9.663281][ T213] FS: 00007fcb345ad840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 9.663542][ T213] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.663748][ T213] CR2: 00000000004eb5e0 CR3: 000000000fa27005 CR4: 0000000000771ef0
[ 9.663997][ T213] PKRU: 55555554
[ 9.664134][ T213] Call Trace:
[ 9.664271][ T213]
[ 9.664379][ T213] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.664548][ T213] ? notifier_call_chain+0xb0/0x320
[ 9.664723][ T213] rtmsg_ifinfo+0x5c/0xb0
[ 9.664864][ T213] netif_state_change+0x155/0x3d0
[ 9.665047][ T213] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 9.665247][ T213] ? _raw_spin_unlock_irqrestore+0x53/0x80
[ 9.665447][ T213] linkwatch_sync_dev+0x88/0x290
[ 9.665616][ T213] rtnl_getlink+0x8e4/0xeb0
[ 9.665793][ T213] ? lock_acquire.part.0+0xbc/0x260
[ 9.665960][ T213] ? find_held_lock+0x2b/0x80
[ 9.666141][ T213] ? rtnl_dump_ifinfo+0x1250/0x1250
[ 9.666310][ T213] ? mark_usage+0x61/0x170
[ 9.666480][ T213] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.666649][ T213] ? __lock_acquire+0x508/0xc10
[ 9.666842][ T213] ? lock_acquire.part.0+0xbc/0x260
[ 9.667022][ T213] ? find_held_lock+0x2b/0x80
[ 9.667191][ T213] ? mark_usage+0x61/0x170
[ 9.667357][ T213] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.667525][ T213] ? __lock_acquire+0x508/0xc10
[ 9.667698][ T213] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.667877][ T213] ? rtnl_dump_ifinfo+0x1250/0x1250
[ 9.668057][ T213] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.668226][ T213] ? validate_chain+0x38b/0xc20
[ 9.668397][ T213] ? rtnl_link_fill+0x920/0x920
[ 9.668566][ T213] ? __lock_acquire+0x508/0xc10
[ 9.668742][ T213] ? lock_acquire.part.0+0xbc/0x260
[ 9.668915][ T213] ? find_held_lock+0x2b/0x80
[ 9.669097][ T213] netlink_rcv_skb+0x14e/0x3a0
[ 9.669264][ T213] ? rtnl_link_fill+0x920/0x920
[ 9.669433][ T213] ? netlink_ack+0xcf0/0xcf0
[ 9.669605][ T213] ? netlink_deliver_tap+0xc5/0x330
[ 9.669779][ T213] ? netlink_deliver_tap+0x13c/0x330
[ 9.669950][ T213] netlink_unicast+0x486/0x750
[ 9.670129][ T213] ? netlink_attachskb+0x810/0x810
[ 9.670300][ T213] ? __lock_acquire+0x508/0xc10
[ 9.670470][ T213] netlink_sendmsg+0x735/0xc60
[ 9.670639][ T213] ? netlink_unicast+0x750/0x750
[ 9.670813][ T213] ? __might_fault+0x97/0x140
[ 9.671050][ T213] ____sys_sendmsg+0x419/0x850
[ 9.671222][ T213] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.671389][ T213] ? get_timestamp.constprop.0+0x390/0x390
[ 9.671588][ T213] ? move_addr_to_kernel+0x40/0x40
[ 9.671764][ T213] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.671934][ T213] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.672145][ T213] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.672313][ T213] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.672510][ T213] ___sys_sendmsg+0x14e/0x1d0
[ 9.672679][ T213] ? copy_msghdr_from_user+0x460/0x460
[ 9.672859][ T213] ? __lock_acquire+0x508/0xc10
[ 9.673046][ T213] ? move_addr_to_user+0x55/0x70
[ 9.673215][ T213] ? do_getsockname+0xfa/0x180
[ 9.673385][ T213] __sys_sendmsg+0x145/0x1f0
[ 9.673554][ T213] ? __sys_sendmsg_sock+0x20/0x20
[ 9.673731][ T213] ? __sys_getsockname+0xa2/0x110
[ 9.673898][ T213] ? rcu_is_watching+0x15/0xd0
[ 9.674080][ T213] do_syscall_64+0x117/0xfc0
[ 9.674250][ T213] ? trace_hardirqs_off+0xd/0x30
[ 9.674418][ T213] ? exc_page_fault+0xee/0x100
[ 9.674586][ T213] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.674790][ T213] RIP: 0033:0x7fcb347e708e
[ 9.674966][ T213] 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
[ 9.675460][ T213] RSP: 002b:00007ffef5cd32b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.675690][ T213] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fcb347e708e
[ 9.675924][ T213] RDX: 0000000000000000 RSI: 00007ffef5cd3360 RDI: 0000000000000006
[ 9.676164][ T213] RBP: 00007ffef5cd32c0 R08: 0000000000000000 R09: 0000000000000000
[ 9.676394][ T213] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecdd
[ 9.676621][ T213] R13: 00007ffef5cd3410 R14: 0000000000000000 R15: 00007ffef5cd3f80
[ 9.676864][ T213]
[ 9.677012][ T213] irq event stamp: 24231
[ 9.677150][ T213] hardirqs last enabled at (24241): [] __up_console_sem+0x5a/0x70
[ 9.677409][ T213] hardirqs last disabled at (24250): [] __up_console_sem+0x3f/0x70
[ 9.677665][ T213] softirqs last enabled at (23356): [] handle_softirqs+0x611/0x940
[ 9.677928][ T213] softirqs last disabled at (23351): [] __irq_exit_rcu+0x103/0x1c0
[ 9.678198][ T213] ---[ end trace 0000000000000000 ]---
[ 10.495971][ T236] ------------[ cut here ]------------
[ 10.496136][ T236] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/236
[ 10.496362][ T236] Modules linked in: act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 10.496690][ T236] CPU: 0 UID: 0 PID: 236 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.496950][ T236] Tainted: [W]=WARN
[ 10.497054][ T236] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.497213][ T236] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.497378][ T236] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 10.497825][ T236] RSP: 0018:ffa000000058f020 EFLAGS: 00010286
[ 10.497991][ T236] RAX: 00000000ffffffa6 RBX: ff1100000cc60900 RCX: 1ff40000000b1dca
[ 10.498180][ T236] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000cc609bc
[ 10.498367][ T236] RBP: ff1100000f15c000 R08: 1fe220000198c139 R09: ff11000009dad158
[ 10.498555][ T236] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 10.498747][ T236] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 10.498936][ T236] FS: 00007fc5c7e13840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 10.499165][ T236] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.499326][ T236] CR2: 000000003b734988 CR3: 000000001620f003 CR4: 0000000000771ef0
[ 10.499515][ T236] PKRU: 55555554
[ 10.499609][ T236] Call Trace:
[ 10.499705][ T236]
[ 10.499778][ T236] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.499906][ T236] rtmsg_ifinfo+0x5c/0xb0
[ 10.500007][ T236] ? mark_held_locks+0x40/0x70
[ 10.500136][ T236] __dev_notify_flags+0x1b8/0x280
[ 10.500265][ T236] ? netif_change_name+0x8c0/0x8c0
[ 10.500391][ T236] ? __dev_change_flags+0x4a4/0x6d0
[ 10.500517][ T236] ? netif_set_allmulti+0x2c0/0x2c0
[ 10.500643][ T236] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.500773][ T236] ? is_bpf_text_address+0x68/0x110
[ 10.500901][ T236] netif_change_flags+0xfe/0x190
[ 10.501031][ T236] ? unwind_get_return_address+0x67/0xd0
[ 10.501159][ T236] do_setlink.isra.0+0x1d25/0x2a60
[ 10.501287][ T236] ? rtnl_link_get_size+0x350/0x350
[ 10.501415][ T236] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.501573][ T236] ? rcu_read_lock_any_held+0x3c/0x90
[ 10.501698][ T236] ? validate_chain+0x38b/0xc20
[ 10.501827][ T236] ? rcu_read_lock_any_held+0x66/0x90
[ 10.501954][ T236] ? stack_depot_save_flags+0x367/0x770
[ 10.502164][ T236] ? __kernel_text_address+0x12/0x30
[ 10.502291][ T236] ? __lock_acquire+0x508/0xc10
[ 10.502418][ T236] ? lock_acquire.part.0+0xbc/0x260
[ 10.502542][ T236] ? rtnl_newlink+0x883/0xee0
[ 10.502668][ T236] ? rcu_is_watching+0x15/0xd0
[ 10.502800][ T236] ? lock_acquire+0x134/0x160
[ 10.502925][ T236] ? rcu_is_watching+0x15/0xd0
[ 10.503126][ T236] ? rcu_is_watching+0x15/0xd0
[ 10.503250][ T236] ? trace_contention_end+0xb3/0x1a0
[ 10.503375][ T236] ? __mutex_lock+0x1db/0x2010
[ 10.503502][ T236] ? __mutex_lock+0x9b2/0x2010
[ 10.503628][ T236] ? rtnl_newlink+0x883/0xee0
[ 10.503759][ T236] ? ww_mutex_lock+0x160/0x160
[ 10.503888][ T236] ? __rtnl_newlink+0x3fa/0xa50
[ 10.504110][ T236] rtnl_newlink+0x8d1/0xee0
[ 10.504309][ T236] ? lock_acquire.part.0+0xbc/0x260
[ 10.504433][ T236] ? find_held_lock+0x2b/0x80
[ 10.504559][ T236] ? __rtnl_newlink+0xa50/0xa50
[ 10.504698][ T236] ? mark_usage+0x61/0x170
[ 10.504826][ T236] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.504953][ T236] ? lock_acquire.part.0+0xbc/0x260
[ 10.505161][ T236] ? find_held_lock+0x2b/0x80
[ 10.505286][ T236] ? __rtnl_newlink+0xa50/0xa50
[ 10.505410][ T236] ? __lock_release.isra.0+0x6b/0x1a0
[ 10.505536][ T236] ? __rtnl_newlink+0xa50/0xa50
[ 10.505662][ T236] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 10.505791][ T236] ? validate_chain+0x38b/0xc20
[ 10.505914][ T236] ? rtnl_link_fill+0x920/0x920
[ 10.506111][ T236] ? __lock_acquire+0x508/0xc10
[ 10.506237][ T236] ? lock_acquire.part.0+0xbc/0x260
[ 10.506362][ T236] ? find_held_lock+0x2b/0x80
[ 10.506487][ T236] netlink_rcv_skb+0x14e/0x3a0
[ 10.506612][ T236] ? rtnl_link_fill+0x920/0x920
[ 10.506741][ T236] ? netlink_ack+0xcf0/0xcf0
[ 10.506868][ T236] ? netlink_deliver_tap+0xc5/0x330
[ 10.507045][ T236] ? netlink_deliver_tap+0x13c/0x330
[ 10.507172][ T236] netlink_unicast+0x486/0x750
[ 10.507300][ T236] ? netlink_attachskb+0x810/0x810
[ 10.507426][ T236] ? __lock_acquire+0x508/0xc10
[ 10.507552][ T236] netlink_sendmsg+0x735/0xc60
[ 10.507677][ T236] ? netlink_unicast+0x750/0x750
[ 10.507807][ T236] ? __might_fault+0x97/0x140
[ 10.507935][ T236] ____sys_sendmsg+0x419/0x850
[ 10.508115][ T236] ? copy_msghdr_from_user+0x2a0/0x460
[ 10.508240][ T236] ? get_timestamp.constprop.0+0x390/0x390
[ 10.508395][ T236] ? move_addr_to_kernel+0x40/0x40
[ 10.508521][ T236] ? stack_depot_save_flags+0x367/0x770
[ 10.508646][ T236] ? validate_chain+0x38b/0xc20
[ 10.508776][ T236] ___sys_sendmsg+0x14e/0x1d0
[ 10.508899][ T236] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 10.509107][ T236] ? copy_msghdr_from_user+0x460/0x460
[ 10.509243][ T236] __sys_sendmsg+0x145/0x1f0
[ 10.509369][ T236] ? __sys_sendmsg_sock+0x20/0x20
[ 10.509493][ T236] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 10.509650][ T236] ? do_raw_spin_unlock+0x59/0x250
[ 10.509779][ T236] ? rcu_is_watching+0x15/0xd0
[ 10.509904][ T236] do_syscall_64+0x117/0xfc0
[ 10.510057][ T236] ? trace_hardirqs_off+0xd/0x30
[ 10.510184][ T236] ? exc_page_fault+0xee/0x100
[ 10.510311][ T236] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.510467][ T236] RIP: 0033:0x7fc5c804d08e
[ 10.510599][ T236] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.511057][ T236] RSP: 002b:00007fff781553e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 10.511247][ T236] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc5c804d08e
[ 10.511433][ T236] RDX: 0000000000000000 RSI: 00007fff78155490 RDI: 0000000000000005
[ 10.511620][ T236] RBP: 00007fff781553f0 R08: 0000000000000000 R09: 0000000000000000
[ 10.511810][ T236] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecde
[ 10.512004][ T236] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff78155b60
[ 10.512196][ T236]
[ 10.512289][ T236] irq event stamp: 22189
[ 10.512383][ T236] hardirqs last enabled at (22197): [] __up_console_sem+0x5a/0x70
[ 10.512601][ T236] hardirqs last disabled at (22204): [] __up_console_sem+0x3f/0x70
[ 10.512822][ T236] softirqs last enabled at (22080): [] handle_softirqs+0x611/0x940
[ 10.513044][ T236] softirqs last disabled at (22031): [] __irq_exit_rcu+0x103/0x1c0
[ 10.513261][ T236] ---[ end trace 0000000000000000 ]---
[ 10.519235][ T46] ------------[ cut here ]------------
[ 10.519371][ T46] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u17:1/46
[ 10.519605][ T46] Modules linked in: act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 10.519907][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.520179][ T46] Tainted: [W]=WARN
[ 10.520267][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.520411][ T46] Workqueue: events_unbound linkwatch_event
[ 10.520561][ T46] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.520717][ T46] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 10.521137][ T46] RSP: 0018:ffa000000032f9e0 EFLAGS: 00010286
[ 10.521281][ T46] RAX: 00000000ffffffa6 RBX: ff1100000b959540 RCX: 1ff4000000065f02
[ 10.521455][ T46] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000b9595fc
[ 10.521626][ T46] RBP: ff1100000f15c000 R08: 1fe220000172b2c1 R09: ff110000024a0ba8
[ 10.521800][ T46] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 10.521973][ T46] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 10.522154][ T46] FS: 0000000000000000(0000) GS:ff110000bad47000(0000) knlGS:0000000000000000
[ 10.522361][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.522506][ T46] CR2: 00007fbadb2412a0 CR3: 000000007214d006 CR4: 0000000000771ef0
[ 10.522680][ T46] PKRU: 55555554
[ 10.522772][ T46] Call Trace:
[ 10.522862][ T46]
[ 10.522923][ T46] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.523047][ T46] ? notifier_call_chain+0xb0/0x320
[ 10.523164][ T46] rtmsg_ifinfo+0x5c/0xb0
[ 10.523252][ T46] netif_state_change+0x155/0x3d0
[ 10.523368][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 10.523512][ T46] ? linkwatch_do_dev+0xae/0xd0
[ 10.523627][ T46] __linkwatch_run_queue+0x350/0x850
[ 10.523744][ T46] ? linkwatch_do_dev+0xd0/0xd0
[ 10.523866][ T46] linkwatch_event+0x7f/0xb0
[ 10.523980][ T46] ? __linkwatch_run_queue+0x850/0x850
[ 10.524102][ T46] process_one_work+0xdf8/0x1410
[ 10.524223][ T46] ? pwq_dec_nr_in_flight+0x710/0x710
[ 10.524337][ T46] ? lock_acquire.part.0+0xbc/0x260
[ 10.524458][ T46] worker_thread+0x4f1/0xd60
[ 10.524575][ T46] ? rescuer_thread+0x1320/0x1320
[ 10.524690][ T46] kthread+0x367/0x460
[ 10.524780][ T46] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.524921][ T46] ? kthread_affine_node+0x330/0x330
[ 10.525042][ T46] ret_from_fork+0x474/0x6b0
[ 10.525159][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 10.525301][ T46] ? __switch_to+0x5a3/0xe00
[ 10.525416][ T46] ? kthread_affine_node+0x330/0x330
[ 10.525532][ T46] ret_from_fork_asm+0x11/0x20
[ 10.525653][ T46]
[ 10.525741][ T46] irq event stamp: 58071
[ 10.525826][ T46] hardirqs last enabled at (58079): [] __up_console_sem+0x5a/0x70
[ 10.526029][ T46] hardirqs last disabled at (58088): [] __up_console_sem+0x3f/0x70
[ 10.526227][ T46] softirqs last enabled at (58020): [] handle_softirqs+0x611/0x940
[ 10.526426][ T46] softirqs last disabled at (58013): [] __irq_exit_rcu+0x103/0x1c0
[ 10.526623][ T46] ---[ end trace 0000000000000000 ]---
[ 10.527079][ T46] ------------[ cut here ]------------
[ 10.527195][ T46] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u17:1/46
[ 10.527496][ T46] Modules linked in: act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 10.527868][ T46] CPU: 1 UID: 0 PID: 46 Comm: kworker/u17:1 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.528138][ T46] Tainted: [W]=WARN
[ 10.528225][ T46] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.528372][ T46] Workqueue: events_unbound linkwatch_event
[ 10.528521][ T46] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.528668][ T46] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 10.529100][ T46] RSP: 0018:ffa000000032f9e0 EFLAGS: 00010286
[ 10.529244][ T46] RAX: 00000000ffffffa6 RBX: ff11000008c24ac0 RCX: 1ff4000000065f02
[ 10.529414][ T46] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000008c24b7c
[ 10.529582][ T46] RBP: ff1100000f06c000 R08: 1fe2200001184971 R09: ff110000024a0ba8
[ 10.529754][ T46] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 10.529924][ T46] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 10.530100][ T46] FS: 0000000000000000(0000) GS:ff110000bad47000(0000) knlGS:0000000000000000
[ 10.530299][ T46] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.530442][ T46] CR2: 00007fbadb2412a0 CR3: 000000007214d006 CR4: 0000000000771ef0
[ 10.530612][ T46] PKRU: 55555554
[ 10.530698][ T46] Call Trace:
[ 10.530786][ T46]
[ 10.530846][ T46] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.530960][ T46] ? notifier_call_chain+0xb0/0x320
[ 10.531079][ T46] rtmsg_ifinfo+0x5c/0xb0
[ 10.531166][ T46] netif_state_change+0x155/0x3d0
[ 10.531281][ T46] ? call_netdevice_notifiers_info+0xd0/0xd0
[ 10.531425][ T46] ? linkwatch_do_dev+0xae/0xd0
[ 10.531539][ T46] __linkwatch_run_queue+0x350/0x850
[ 10.531653][ T46] ? linkwatch_do_dev+0xd0/0xd0
[ 10.531772][ T46] linkwatch_event+0x7f/0xb0
[ 10.531884][ T46] ? __linkwatch_run_queue+0x850/0x850
[ 10.532001][ T46] process_one_work+0xdf8/0x1410
[ 10.532119][ T46] ? pwq_dec_nr_in_flight+0x710/0x710
[ 10.532233][ T46] ? lock_acquire.part.0+0xbc/0x260
[ 10.532357][ T46] worker_thread+0x4f1/0xd60
[ 10.532475][ T46] ? rescuer_thread+0x1320/0x1320
[ 10.532588][ T46] kthread+0x367/0x460
[ 10.532674][ T46] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.532819][ T46] ? kthread_affine_node+0x330/0x330
[ 10.532933][ T46] ret_from_fork+0x474/0x6b0
[ 10.533054][ T46] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 10.533196][ T46] ? __switch_to+0x5a3/0xe00
[ 10.533310][ T46] ? kthread_affine_node+0x330/0x330
[ 10.533423][ T46] ret_from_fork_asm+0x11/0x20
[ 10.533542][ T46]
[ 10.533627][ T46] irq event stamp: 58895
[ 10.533715][ T46] hardirqs last enabled at (58903): [] __up_console_sem+0x5a/0x70
[ 10.533912][ T46] hardirqs last disabled at (58910): [] __up_console_sem+0x3f/0x70
[ 10.534113][ T46] softirqs last enabled at (58852): [] handle_softirqs+0x611/0x940
[ 10.534308][ T46] softirqs last disabled at (58847): [] __irq_exit_rcu+0x103/0x1c0
[ 10.534509][ T46] ---[ end trace 0000000000000000 ]---
[ 10.838598][ T247] ------------[ cut here ]------------
[ 10.838843][ T247] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ethtool/247
[ 10.839660][ T247] Modules linked in: act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 10.840071][ T247] CPU: 0 UID: 0 PID: 247 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.840332][ T247] Tainted: [W]=WARN
[ 10.840430][ T247] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.840592][ T247] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.840765][ T247] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 10.841253][ T247] RSP: 0018:ffa000000055f4e8 EFLAGS: 00010286
[ 10.841417][ T247] RAX: 00000000ffffffa6 RBX: ff1100000b959380 RCX: 1ff40000000abe63
[ 10.841611][ T247] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000b95943c
[ 10.841808][ T247] RBP: ff1100000fcd9000 R08: 1fe220000172b289 R09: ff11000004dd0b80
[ 10.842005][ T247] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.842196][ T247] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[ 10.842388][ T247] FS: 00007f4285c5d100(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 10.842616][ T247] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.842784][ T247] CR2: 00000000004d6034 CR3: 0000000004c44004 CR4: 0000000000771ef0
[ 10.842979][ T247] PKRU: 55555554
[ 10.843081][ T247] Call Trace:
[ 10.843177][ T247]
[ 10.843244][ T247] ? rcu_is_watching+0x15/0xd0
[ 10.843375][ T247] rtnetlink_event+0xe0/0x1f0
[ 10.843505][ T247] notifier_call_chain+0xb0/0x320
[ 10.843637][ T247] netdev_features_change+0x75/0xa0
[ 10.843772][ T247] ? call_netdevice_notifiers+0xa0/0xa0
[ 10.843902][ T247] ethnl_set_features+0x421/0x8e0
[ 10.844039][ T247] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.844169][ T247] ? features_send_reply+0x3f0/0x3f0
[ 10.844300][ T247] ? __nla_validate_parse+0x20d/0x480
[ 10.844442][ T247] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 10.844602][ T247] genl_family_rcv_msg_doit+0x206/0x300
[ 10.844737][ T247] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 10.844898][ T247] ? rcu_is_watching+0x15/0xd0
[ 10.845030][ T247] ? cap_capable+0x1d6/0x3e0
[ 10.845159][ T247] ? kernel_text_address+0x149/0x170
[ 10.845289][ T247] genl_family_rcv_msg+0x3a4/0x640
[ 10.845418][ T247] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 10.845577][ T247] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.845742][ T247] ? features_send_reply+0x3f0/0x3f0
[ 10.845870][ T247] ? __lock_acquire+0x508/0xc10
[ 10.846005][ T247] genl_rcv_msg+0xbb/0x160
[ 10.846132][ T247] netlink_rcv_skb+0x14e/0x3a0
[ 10.846261][ T247] ? genl_family_rcv_msg+0x640/0x640
[ 10.846389][ T247] ? netlink_ack+0xcf0/0xcf0
[ 10.846519][ T247] ? netlink_deliver_tap+0xc5/0x330
[ 10.846646][ T247] ? netlink_deliver_tap+0x13c/0x330
[ 10.846779][ T247] genl_rcv+0x28/0x40
[ 10.846875][ T247] netlink_unicast+0x486/0x750
[ 10.847008][ T247] ? netlink_attachskb+0x810/0x810
[ 10.847138][ T247] ? __lock_acquire+0x508/0xc10
[ 10.847269][ T247] netlink_sendmsg+0x735/0xc60
[ 10.847397][ T247] ? netlink_unicast+0x750/0x750
[ 10.847527][ T247] ? __might_fault+0x97/0x140
[ 10.847656][ T247] ? __might_fault+0x97/0x140
[ 10.847791][ T247] __sys_sendto+0x2c9/0x400
[ 10.847920][ T247] ? __ia32_sys_getpeername+0xd0/0xd0
[ 10.848065][ T247] __x64_sys_sendto+0xe4/0x1f0
[ 10.848194][ T247] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.848353][ T247] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.848481][ T247] ? do_syscall_64+0x82/0xfc0
[ 10.848610][ T247] do_syscall_64+0x117/0xfc0
[ 10.848741][ T247] ? trace_hardirqs_off+0xd/0x30
[ 10.848870][ T247] ? exc_page_fault+0xee/0x100
[ 10.849000][ T247] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.849159][ T247] RIP: 0033:0x7f4285cce08e
[ 10.849296][ T247] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.849754][ T247] RSP: 002b:00007ffe9f2bbf80 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 10.849946][ T247] RAX: ffffffffffffffda RBX: 000000001f718010 RCX: 00007f4285cce08e
[ 10.850143][ T247] RDX: 0000000000000048 RSI: 000000001f718120 RDI: 0000000000000005
[ 10.850333][ T247] RBP: 00007ffe9f2bbf90 R08: 00007f4285e5c980 R09: 000000000000000c
[ 10.850524][ T247] R10: 0000000000000000 R11: 0000000000000202 R12: 000000001f7180b0
[ 10.850720][ T247] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 10.850917][ T247]
[ 10.851019][ T247] irq event stamp: 37323
[ 10.851114][ T247] hardirqs last enabled at (37331): [] __up_console_sem+0x5a/0x70
[ 10.851335][ T247] hardirqs last disabled at (37338): [] __up_console_sem+0x3f/0x70
[ 10.851555][ T247] softirqs last enabled at (36808): [] handle_softirqs+0x611/0x940
[ 10.851784][ T247] softirqs last disabled at (36803): [] __irq_exit_rcu+0x103/0x1c0
[ 10.852008][ T247] ---[ end trace 0000000000000000 ]---
[ 10.918410][ T249] ------------[ cut here ]------------
[ 10.918558][ T249] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ethtool/249
[ 10.918818][ T249] Modules linked in: act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 10.919212][ T249] CPU: 0 UID: 0 PID: 249 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.919472][ T249] Tainted: [W]=WARN
[ 10.919571][ T249] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.919739][ T249] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.919910][ T249] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 10.920373][ T249] RSP: 0018:ffa00000005374e8 EFLAGS: 00010286
[ 10.920536][ T249] RAX: 00000000ffffffa6 RBX: ff11000009051a80 RCX: 1ff40000000a6e63
[ 10.920733][ T249] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000009051b3c
[ 10.920922][ T249] RBP: ff1100000f15c000 R08: 1fe220000120a369 R09: ff1100000fa02e80
[ 10.921116][ T249] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 10.921306][ T249] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[ 10.921499][ T249] FS: 00007f41d2541100(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 10.921725][ T249] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.921885][ T249] CR2: 00000000004d6034 CR3: 0000000016205002 CR4: 0000000000771ef0
[ 10.922083][ T249] PKRU: 55555554
[ 10.922180][ T249] Call Trace:
[ 10.922276][ T249]
[ 10.922342][ T249] ? rcu_is_watching+0x15/0xd0
[ 10.922471][ T249] rtnetlink_event+0xe0/0x1f0
[ 10.922599][ T249] notifier_call_chain+0xb0/0x320
[ 10.922734][ T249] netdev_features_change+0x75/0xa0
[ 10.922862][ T249] ? call_netdevice_notifiers+0xa0/0xa0
[ 10.922997][ T249] ethnl_set_features+0x421/0x8e0
[ 10.923128][ T249] ? nla_get_range_signed+0x3d0/0x3d0
[ 10.923257][ T249] ? features_send_reply+0x3f0/0x3f0
[ 10.923388][ T249] ? __nla_validate_parse+0x20d/0x480
[ 10.923517][ T249] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 10.923679][ T249] genl_family_rcv_msg_doit+0x206/0x300
[ 10.923811][ T249] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 10.923975][ T249] ? rcu_is_watching+0x15/0xd0
[ 10.924109][ T249] ? cap_capable+0x1d6/0x3e0
[ 10.924237][ T249] ? kernel_text_address+0x149/0x170
[ 10.924366][ T249] genl_family_rcv_msg+0x3a4/0x640
[ 10.924496][ T249] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 10.924654][ T249] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 10.924816][ T249] ? features_send_reply+0x3f0/0x3f0
[ 10.924946][ T249] ? __lock_acquire+0x508/0xc10
[ 10.925211][ T249] genl_rcv_msg+0xbb/0x160
[ 10.925341][ T249] netlink_rcv_skb+0x14e/0x3a0
[ 10.925468][ T249] ? genl_family_rcv_msg+0x640/0x640
[ 10.925595][ T249] ? netlink_ack+0xcf0/0xcf0
[ 10.925732][ T249] ? netlink_deliver_tap+0xc5/0x330
[ 10.925858][ T249] ? netlink_deliver_tap+0x13c/0x330
[ 10.925992][ T249] genl_rcv+0x28/0x40
[ 10.926090][ T249] netlink_unicast+0x486/0x750
[ 10.926218][ T249] ? netlink_attachskb+0x810/0x810
[ 10.926345][ T249] ? __lock_acquire+0x508/0xc10
[ 10.926474][ T249] netlink_sendmsg+0x735/0xc60
[ 10.926604][ T249] ? netlink_unicast+0x750/0x750
[ 10.926737][ T249] ? __might_fault+0x97/0x140
[ 10.926867][ T249] ? __might_fault+0x97/0x140
[ 10.927000][ T249] __sys_sendto+0x2c9/0x400
[ 10.927130][ T249] ? __ia32_sys_getpeername+0xd0/0xd0
[ 10.927268][ T249] __x64_sys_sendto+0xe4/0x1f0
[ 10.927395][ T249] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.927554][ T249] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.927682][ T249] ? do_syscall_64+0x82/0xfc0
[ 10.927814][ T249] do_syscall_64+0x117/0xfc0
[ 10.927941][ T249] ? trace_hardirqs_off+0xd/0x30
[ 10.928076][ T249] ? exc_page_fault+0xee/0x100
[ 10.928203][ T249] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.928362][ T249] RIP: 0033:0x7f41d25b208e
[ 10.928496][ T249] Code: 4d 89 d8 e8 94 bd 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 c3 83 e2 39 83 fa 08 75 e7 e8 03 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 10.928950][ T249] RSP: 002b:00007ffc67bbb330 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 10.929150][ T249] RAX: ffffffffffffffda RBX: 000000002df49010 RCX: 00007f41d25b208e
[ 10.929340][ T249] RDX: 0000000000000048 RSI: 000000002df49120 RDI: 0000000000000005
[ 10.929530][ T249] RBP: 00007ffc67bbb340 R08: 00007f41d2740980 R09: 000000000000000c
[ 10.929725][ T249] R10: 0000000000000000 R11: 0000000000000202 R12: 000000002df490b0
[ 10.929917][ T249] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 10.930118][ T249]
[ 10.930215][ T249] irq event stamp: 31597
[ 10.930310][ T249] hardirqs last enabled at (31605): [] __up_console_sem+0x5a/0x70
[ 10.930531][ T249] hardirqs last disabled at (31612): [] __up_console_sem+0x3f/0x70
[ 10.930788][ T249] softirqs last enabled at (31314): [] handle_softirqs+0x611/0x940
[ 10.931016][ T249] softirqs last disabled at (31077): [] __irq_exit_rcu+0x103/0x1c0
[ 10.931237][ T249] ---[ end trace 0000000000000000 ]---
[ 12.420964][ T267] ------------[ cut here ]------------
[ 12.421313][ T267] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ethtool/267
[ 12.421584][ T267] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 12.421959][ T267] CPU: 3 UID: 0 PID: 267 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 12.422306][ T267] Tainted: [W]=WARN
[ 12.422406][ T267] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 12.422570][ T267] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 12.422744][ T267] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 12.423291][ T267] RSP: 0018:ffa00000006c74e8 EFLAGS: 00010286
[ 12.423454][ T267] RAX: 00000000ffffffa6 RBX: ff1100000b959e00 RCX: 1ff40000000d8e63
[ 12.423645][ T267] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000b959ebc
[ 12.423843][ T267] RBP: ff1100000fcd9000 R08: 1fe220000172b3d9 R09: ff11000009d35180
[ 12.424121][ T267] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 12.424313][ T267] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000003
[ 12.424506][ T267] FS: 00007fe0ad039100(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 12.424734][ T267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 12.424899][ T267] CR2: 00000000004d6034 CR3: 000000000f0d3006 CR4: 0000000000771ef0
[ 12.425174][ T267] PKRU: 55555554
[ 12.425270][ T267] Call Trace:
[ 12.425367][ T267]
[ 12.425436][ T267] ? rcu_is_watching+0x15/0xd0
[ 12.425568][ T267] rtnetlink_event+0xe0/0x1f0
[ 12.425699][ T267] notifier_call_chain+0xb0/0x320
[ 12.425837][ T267] netdev_features_change+0x75/0xa0
[ 12.425968][ T267] ? call_netdevice_notifiers+0xa0/0xa0
[ 12.426185][ T267] ethnl_set_features+0x421/0x8e0
[ 12.426318][ T267] ? nla_get_range_signed+0x3d0/0x3d0
[ 12.426448][ T267] ? features_send_reply+0x3f0/0x3f0
[ 12.426582][ T267] ? __nla_validate_parse+0x20d/0x480
[ 12.426712][ T267] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 12.426881][ T267] genl_family_rcv_msg_doit+0x206/0x300
[ 12.427095][ T267] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 12.427258][ T267] ? rcu_is_watching+0x15/0xd0
[ 12.427390][ T267] ? cap_capable+0x1d6/0x3e0
[ 12.427522][ T267] ? kernel_text_address+0x149/0x170
[ 12.427655][ T267] genl_family_rcv_msg+0x3a4/0x640
[ 12.427790][ T267] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 12.427951][ T267] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 12.428297][ T267] ? features_send_reply+0x3f0/0x3f0
[ 12.428429][ T267] ? __lock_acquire+0x508/0xc10
[ 12.428563][ T267] genl_rcv_msg+0xbb/0x160
[ 12.428694][ T267] netlink_rcv_skb+0x14e/0x3a0
[ 12.428829][ T267] ? genl_family_rcv_msg+0x640/0x640
[ 12.428958][ T267] ? netlink_ack+0xcf0/0xcf0
[ 12.429195][ T267] ? netlink_deliver_tap+0xc5/0x330
[ 12.429324][ T267] ? netlink_deliver_tap+0x13c/0x330
[ 12.429454][ T267] genl_rcv+0x28/0x40
[ 12.429550][ T267] netlink_unicast+0x486/0x750
[ 12.429681][ T267] ? netlink_attachskb+0x810/0x810
[ 12.429815][ T267] ? __lock_acquire+0x508/0xc10
[ 12.429948][ T267] netlink_sendmsg+0x735/0xc60
[ 12.430142][ T267] ? netlink_unicast+0x750/0x750
[ 12.430275][ T267] ? __might_fault+0x97/0x140
[ 12.430405][ T267] ? __might_fault+0x97/0x140
[ 12.430533][ T267] __sys_sendto+0x2c9/0x400
[ 12.430664][ T267] ? __ia32_sys_getpeername+0xd0/0xd0
[ 12.430807][ T267] __x64_sys_sendto+0xe4/0x1f0
[ 12.430938][ T267] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 12.431154][ T267] ? lockdep_hardirqs_on+0x8c/0x130
[ 12.431283][ T267] ? do_syscall_64+0x82/0xfc0
[ 12.431412][ T267] do_syscall_64+0x117/0xfc0
[ 12.431541][ T267] ? trace_hardirqs_off+0xd/0x30
[ 12.431669][ T267] ? exc_page_fault+0xee/0x100
[ 12.431803][ T267] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 12.431964][ T267] RIP: 0033:0x7fe0ad0aa08e
[ 12.432203][ T267] 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
[ 12.432658][ T267] RSP: 002b:00007ffd966d6e50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 12.432859][ T267] RAX: ffffffffffffffda RBX: 000000001bce6010 RCX: 00007fe0ad0aa08e
[ 12.433160][ T267] RDX: 0000000000000044 RSI: 000000001bce6120 RDI: 0000000000000005
[ 12.433353][ T267] RBP: 00007ffd966d6e60 R08: 00007fe0ad238980 R09: 000000000000000c
[ 12.433543][ T267] R10: 0000000000000000 R11: 0000000000000202 R12: 000000001bce60b0
[ 12.433741][ T267] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 12.433939][ T267]
[ 12.434138][ T267] irq event stamp: 34937
[ 12.434236][ T267] hardirqs last enabled at (34945): [] __up_console_sem+0x5a/0x70
[ 12.434461][ T267] hardirqs last disabled at (34952): [] __up_console_sem+0x3f/0x70
[ 12.434682][ T267] softirqs last enabled at (34934): [] handle_softirqs+0x611/0x940
[ 12.434910][ T267] softirqs last disabled at (34763): [] __irq_exit_rcu+0x103/0x1c0
[ 12.435237][ T267] ---[ end trace 0000000000000000 ]---
[ 12.500617][ T269] ------------[ cut here ]------------
[ 12.500773][ T269] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ethtool/269
[ 12.501038][ T269] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 12.501404][ T269] CPU: 3 UID: 0 PID: 269 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 12.501668][ T269] Tainted: [W]=WARN
[ 12.501775][ T269] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 12.501936][ T269] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 12.502112][ T269] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 12.502569][ T269] RSP: 0018:ffa000000057f4e8 EFLAGS: 00010286
[ 12.502735][ T269] RAX: 00000000ffffffa6 RBX: ff110000057cb000 RCX: 1ff40000000afe63
[ 12.502929][ T269] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff110000057cb0bc
[ 12.503125][ T269] RBP: ff1100000f15c000 R08: 1fe2200000af9619 R09: ff1100000f775180
[ 12.503318][ T269] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 12.503509][ T269] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000003
[ 12.503704][ T269] FS: 00007fbde8df8100(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 12.503933][ T269] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 12.504100][ T269] CR2: 00000000004d6034 CR3: 000000000b9b3003 CR4: 0000000000771ef0
[ 12.504298][ T269] PKRU: 55555554
[ 12.504395][ T269] Call Trace:
[ 12.504493][ T269]
[ 12.504562][ T269] ? rcu_is_watching+0x15/0xd0
[ 12.504694][ T269] rtnetlink_event+0xe0/0x1f0
[ 12.504828][ T269] notifier_call_chain+0xb0/0x320
[ 12.504959][ T269] netdev_features_change+0x75/0xa0
[ 12.505095][ T269] ? call_netdevice_notifiers+0xa0/0xa0
[ 12.505226][ T269] ethnl_set_features+0x421/0x8e0
[ 12.505359][ T269] ? nla_get_range_signed+0x3d0/0x3d0
[ 12.505489][ T269] ? features_send_reply+0x3f0/0x3f0
[ 12.505622][ T269] ? __nla_validate_parse+0x20d/0x480
[ 12.505760][ T269] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 12.505926][ T269] genl_family_rcv_msg_doit+0x206/0x300
[ 12.506062][ T269] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 12.506227][ T269] ? rcu_is_watching+0x15/0xd0
[ 12.506359][ T269] ? cap_capable+0x1d6/0x3e0
[ 12.506488][ T269] ? kernel_text_address+0x149/0x170
[ 12.506618][ T269] genl_family_rcv_msg+0x3a4/0x640
[ 12.506752][ T269] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 12.506912][ T269] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 12.507188][ T269] ? features_send_reply+0x3f0/0x3f0
[ 12.507320][ T269] ? __lock_acquire+0x508/0xc10
[ 12.507452][ T269] genl_rcv_msg+0xbb/0x160
[ 12.507581][ T269] netlink_rcv_skb+0x14e/0x3a0
[ 12.507708][ T269] ? genl_family_rcv_msg+0x640/0x640
[ 12.507843][ T269] ? netlink_ack+0xcf0/0xcf0
[ 12.507976][ T269] ? netlink_deliver_tap+0xc5/0x330
[ 12.508214][ T269] ? netlink_deliver_tap+0x13c/0x330
[ 12.508345][ T269] genl_rcv+0x28/0x40
[ 12.508442][ T269] netlink_unicast+0x486/0x750
[ 12.508572][ T269] ? netlink_attachskb+0x810/0x810
[ 12.508700][ T269] ? __lock_acquire+0x508/0xc10
[ 12.508834][ T269] netlink_sendmsg+0x735/0xc60
[ 12.508964][ T269] ? netlink_unicast+0x750/0x750
[ 12.509195][ T269] ? __might_fault+0x97/0x140
[ 12.509324][ T269] ? __might_fault+0x97/0x140
[ 12.509455][ T269] __sys_sendto+0x2c9/0x400
[ 12.509584][ T269] ? __ia32_sys_getpeername+0xd0/0xd0
[ 12.509726][ T269] __x64_sys_sendto+0xe4/0x1f0
[ 12.509855][ T269] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 12.510120][ T269] ? lockdep_hardirqs_on+0x8c/0x130
[ 12.510248][ T269] ? do_syscall_64+0x82/0xfc0
[ 12.510376][ T269] do_syscall_64+0x117/0xfc0
[ 12.510505][ T269] ? trace_hardirqs_off+0xd/0x30
[ 12.510633][ T269] ? exc_page_fault+0xee/0x100
[ 12.510766][ T269] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 12.510926][ T269] RIP: 0033:0x7fbde8e6908e
[ 12.511168][ T269] 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
[ 12.511639][ T269] RSP: 002b:00007fff433d17a0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 12.511836][ T269] RAX: ffffffffffffffda RBX: 000000000546f010 RCX: 00007fbde8e6908e
[ 12.512136][ T269] RDX: 0000000000000044 RSI: 000000000546f120 RDI: 0000000000000005
[ 12.512328][ T269] RBP: 00007fff433d17b0 R08: 00007fbde8ff7980 R09: 000000000000000c
[ 12.512519][ T269] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000546f0b0
[ 12.512711][ T269] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 12.512912][ T269]
[ 12.513111][ T269] irq event stamp: 32529
[ 12.513207][ T269] hardirqs last enabled at (32537): [] __up_console_sem+0x5a/0x70
[ 12.513430][ T269] hardirqs last disabled at (32544): [] __up_console_sem+0x3f/0x70
[ 12.513652][ T269] softirqs last enabled at (32526): [] handle_softirqs+0x611/0x940
[ 12.513879][ T269] softirqs last disabled at (32355): [] __irq_exit_rcu+0x103/0x1c0
[ 12.514203][ T269] ---[ end trace 0000000000000000 ]---
[ 13.881950][ T284] ------------[ cut here ]------------
[ 13.883086][ T284] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ethtool/284
[ 13.883351][ T284] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 13.883714][ T284] CPU: 3 UID: 0 PID: 284 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 13.883978][ T284] Tainted: [W]=WARN
[ 13.884182][ T284] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 13.884343][ T284] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 13.884512][ T284] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 13.884970][ T284] RSP: 0018:ffa00000004c74e8 EFLAGS: 00010286
[ 13.885229][ T284] RAX: 00000000ffffffa6 RBX: ff110000057ca580 RCX: 1ff4000000098e63
[ 13.885421][ T284] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff110000057ca63c
[ 13.885611][ T284] RBP: ff1100000fcd1000 R08: 1fe2200000af94c9 R09: ff1100000b462e80
[ 13.885807][ T284] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 13.886055][ T284] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000003
[ 13.886249][ T284] FS: 00007fed1af9c100(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 13.886473][ T284] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 13.886633][ T284] CR2: 00000000004d6034 CR3: 000000000e77d004 CR4: 0000000000771ef0
[ 13.886834][ T284] PKRU: 55555554
[ 13.886930][ T284] Call Trace:
[ 13.887127][ T284]
[ 13.887197][ T284] ? rcu_is_watching+0x15/0xd0
[ 13.887330][ T284] rtnetlink_event+0xe0/0x1f0
[ 13.887459][ T284] notifier_call_chain+0xb0/0x320
[ 13.887591][ T284] netdev_features_change+0x75/0xa0
[ 13.887724][ T284] ? call_netdevice_notifiers+0xa0/0xa0
[ 13.887855][ T284] ethnl_set_features+0x421/0x8e0
[ 13.888090][ T284] ? nla_get_range_signed+0x3d0/0x3d0
[ 13.888223][ T284] ? features_send_reply+0x3f0/0x3f0
[ 13.888356][ T284] ? __nla_validate_parse+0x20d/0x480
[ 13.888488][ T284] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 13.888652][ T284] genl_family_rcv_msg_doit+0x206/0x300
[ 13.888787][ T284] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 13.888951][ T284] ? rcu_is_watching+0x15/0xd0
[ 13.889183][ T284] ? cap_capable+0x1d6/0x3e0
[ 13.889313][ T284] ? kernel_text_address+0x149/0x170
[ 13.889445][ T284] genl_family_rcv_msg+0x3a4/0x640
[ 13.889575][ T284] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 13.889741][ T284] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 13.889901][ T284] ? features_send_reply+0x3f0/0x3f0
[ 13.890130][ T284] ? __lock_acquire+0x508/0xc10
[ 13.890261][ T284] genl_rcv_msg+0xbb/0x160
[ 13.890390][ T284] netlink_rcv_skb+0x14e/0x3a0
[ 13.890521][ T284] ? genl_family_rcv_msg+0x640/0x640
[ 13.890652][ T284] ? netlink_ack+0xcf0/0xcf0
[ 13.890791][ T284] ? netlink_deliver_tap+0xc5/0x330
[ 13.890920][ T284] ? netlink_deliver_tap+0x13c/0x330
[ 13.891152][ T284] genl_rcv+0x28/0x40
[ 13.891250][ T284] netlink_unicast+0x486/0x750
[ 13.891379][ T284] ? netlink_attachskb+0x810/0x810
[ 13.891510][ T284] ? __lock_acquire+0x508/0xc10
[ 13.891640][ T284] netlink_sendmsg+0x735/0xc60
[ 13.891776][ T284] ? netlink_unicast+0x750/0x750
[ 13.891906][ T284] ? __might_fault+0x97/0x140
[ 13.892141][ T284] ? __might_fault+0x97/0x140
[ 13.892272][ T284] __sys_sendto+0x2c9/0x400
[ 13.892403][ T284] ? __ia32_sys_getpeername+0xd0/0xd0
[ 13.892544][ T284] __x64_sys_sendto+0xe4/0x1f0
[ 13.892673][ T284] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 13.892839][ T284] ? lockdep_hardirqs_on+0x8c/0x130
[ 13.892971][ T284] ? do_syscall_64+0x82/0xfc0
[ 13.893205][ T284] do_syscall_64+0x117/0xfc0
[ 13.893332][ T284] ? trace_hardirqs_off+0xd/0x30
[ 13.893463][ T284] ? exc_page_fault+0xee/0x100
[ 13.893594][ T284] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 13.893762][ T284] RIP: 0033:0x7fed1b00d08e
[ 13.893898][ T284] 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
[ 13.894466][ T284] RSP: 002b:00007ffe96c0f7b0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 13.894663][ T284] RAX: ffffffffffffffda RBX: 000000001a42f010 RCX: 00007fed1b00d08e
[ 13.894859][ T284] RDX: 00000000000000dc RSI: 000000001a42f120 RDI: 0000000000000005
[ 13.895154][ T284] RBP: 00007ffe96c0f7c0 R08: 00007fed1b19b980 R09: 000000000000000c
[ 13.895346][ T284] R10: 0000000000000000 R11: 0000000000000202 R12: 000000001a42f0b0
[ 13.895538][ T284] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 13.895742][ T284]
[ 13.895840][ T284] irq event stamp: 30563
[ 13.895938][ T284] hardirqs last enabled at (30571): [] __up_console_sem+0x5a/0x70
[ 13.896232][ T284] hardirqs last disabled at (30706): [] __up_console_sem+0x3f/0x70
[ 13.896454][ T284] softirqs last enabled at (30704): [] handle_softirqs+0x611/0x940
[ 13.896679][ T284] softirqs last disabled at (30579): [] __irq_exit_rcu+0x103/0x1c0
[ 13.896906][ T284] ---[ end trace 0000000000000000 ]---
[ 13.931741][ T285] ------------[ cut here ]------------
[ 13.931926][ T285] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ethtool/285
[ 13.933173][ T285] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 13.933688][ T285] CPU: 2 UID: 0 PID: 285 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 13.934113][ T285] Tainted: [W]=WARN
[ 13.934368][ T285] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 13.934677][ T285] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 13.935022][ T285] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 13.935625][ T285] RSP: 0018:ffa00000005e74e8 EFLAGS: 00010286
[ 13.935942][ T285] RAX: 00000000ffffffa6 RBX: ff1100000266d540 RCX: 1ff40000000bce63
[ 13.936294][ T285] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000266d5fc
[ 13.936622][ T285] RBP: ff1100000fcd9000 R08: 1fe22000004cdac1 R09: ff1100000f600b80
[ 13.936941][ T285] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 13.937278][ T285] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 13.937623][ T285] FS: 00007f00b990d100(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 13.938059][ T285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 13.938338][ T285] CR2: 00000000004d6034 CR3: 000000000e40e006 CR4: 0000000000771ef0
[ 13.938656][ T285] PKRU: 55555554
[ 13.938874][ T285] Call Trace:
[ 13.939025][ T285]
[ 13.939139][ T285] ? rcu_is_watching+0x15/0xd0
[ 13.939317][ T285] rtnetlink_event+0xe0/0x1f0
[ 13.939493][ T285] notifier_call_chain+0xb0/0x320
[ 13.939670][ T285] netdev_features_change+0x75/0xa0
[ 13.939851][ T285] ? call_netdevice_notifiers+0xa0/0xa0
[ 13.940037][ T285] ethnl_set_features+0x421/0x8e0
[ 13.940216][ T285] ? nla_get_range_signed+0x3d0/0x3d0
[ 13.940390][ T285] ? features_send_reply+0x3f0/0x3f0
[ 13.940567][ T285] ? __nla_validate_parse+0x20d/0x480
[ 13.940749][ T285] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 13.940957][ T285] genl_family_rcv_msg_doit+0x206/0x300
[ 13.941145][ T285] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 13.941351][ T285] ? rcu_is_watching+0x15/0xd0
[ 13.941525][ T285] ? cap_capable+0x1d6/0x3e0
[ 13.941699][ T285] ? kernel_text_address+0x149/0x170
[ 13.941885][ T285] genl_family_rcv_msg+0x3a4/0x640
[ 13.942070][ T285] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 13.942277][ T285] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 13.942482][ T285] ? features_send_reply+0x3f0/0x3f0
[ 13.942660][ T285] ? __lock_acquire+0x508/0xc10
[ 13.942848][ T285] genl_rcv_msg+0xbb/0x160
[ 13.943035][ T285] netlink_rcv_skb+0x14e/0x3a0
[ 13.943210][ T285] ? genl_family_rcv_msg+0x640/0x640
[ 13.943383][ T285] ? netlink_ack+0xcf0/0xcf0
[ 13.943560][ T285] ? netlink_deliver_tap+0xc5/0x330
[ 13.943741][ T285] ? netlink_deliver_tap+0x13c/0x330
[ 13.943918][ T285] genl_rcv+0x28/0x40
[ 13.944072][ T285] netlink_unicast+0x486/0x750
[ 13.944250][ T285] ? netlink_attachskb+0x810/0x810
[ 13.944425][ T285] ? __lock_acquire+0x508/0xc10
[ 13.944599][ T285] netlink_sendmsg+0x735/0xc60
[ 13.944783][ T285] ? netlink_unicast+0x750/0x750
[ 13.944960][ T285] ? __might_fault+0x97/0x140
[ 13.945148][ T285] ? __might_fault+0x97/0x140
[ 13.945323][ T285] __sys_sendto+0x2c9/0x400
[ 13.945500][ T285] ? __ia32_sys_getpeername+0xd0/0xd0
[ 13.945686][ T285] __x64_sys_sendto+0xe4/0x1f0
[ 13.945863][ T285] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 13.946082][ T285] ? lockdep_hardirqs_on+0x8c/0x130
[ 13.946255][ T285] ? do_syscall_64+0x82/0xfc0
[ 13.946427][ T285] do_syscall_64+0x117/0xfc0
[ 13.946602][ T285] ? trace_hardirqs_off+0xd/0x30
[ 13.946783][ T285] ? exc_page_fault+0xee/0x100
[ 13.946958][ T285] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 13.947175][ T285] RIP: 0033:0x7f00b997e08e
[ 13.947352][ T285] 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
[ 13.947857][ T285] RSP: 002b:00007ffcf04cbd10 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 13.948109][ T285] RAX: ffffffffffffffda RBX: 0000000000972010 RCX: 00007f00b997e08e
[ 13.948342][ T285] RDX: 0000000000000048 RSI: 0000000000972120 RDI: 0000000000000005
[ 13.948582][ T285] RBP: 00007ffcf04cbd20 R08: 00007f00b9b0c980 R09: 000000000000000c
[ 13.948825][ T285] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000009720b0
[ 13.949072][ T285] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 13.949315][ T285]
[ 13.949454][ T285] irq event stamp: 33539
[ 13.949594][ T285] hardirqs last enabled at (33549): [] __up_console_sem+0x5a/0x70
[ 13.949871][ T285] hardirqs last disabled at (33558): [] __up_console_sem+0x3f/0x70
[ 13.950148][ T285] softirqs last enabled at (32958): [] handle_softirqs+0x611/0x940
[ 13.950414][ T285] softirqs last disabled at (32829): [] __irq_exit_rcu+0x103/0x1c0
[ 13.950678][ T285] ---[ end trace 0000000000000000 ]---
[ 14.018184][ T287] ------------[ cut here ]------------
[ 14.018366][ T287] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ethtool/287
[ 14.018661][ T287] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 14.020017][ T287] CPU: 2 UID: 0 PID: 287 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 14.020427][ T287] Tainted: [W]=WARN
[ 14.020670][ T287] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 14.021002][ T287] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 14.021337][ T287] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 14.021943][ T287] RSP: 0018:ffa00000006674e8 EFLAGS: 00010286
[ 14.022267][ T287] RAX: 00000000ffffffa6 RBX: ff1100000266c040 RCX: 1ff40000000cce63
[ 14.022601][ T287] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000266c0fc
[ 14.022945][ T287] RBP: ff1100000f15c000 R08: 1fe22000004cd821 R09: ff1100000f605180
[ 14.023265][ T287] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 14.023591][ T287] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 14.023950][ T287] FS: 00007fa180c30100(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 14.024314][ T287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 14.024610][ T287] CR2: 00000000004d6034 CR3: 0000000016204004 CR4: 0000000000771ef0
[ 14.024937][ T287] PKRU: 55555554
[ 14.025150][ T287] Call Trace:
[ 14.025372][ T287]
[ 14.025520][ T287] ? rcu_is_watching+0x15/0xd0
[ 14.025691][ T287] rtnetlink_event+0xe0/0x1f0
[ 14.025872][ T287] notifier_call_chain+0xb0/0x320
[ 14.026062][ T287] netdev_features_change+0x75/0xa0
[ 14.026236][ T287] ? call_netdevice_notifiers+0xa0/0xa0
[ 14.026413][ T287] ethnl_set_features+0x421/0x8e0
[ 14.026587][ T287] ? nla_get_range_signed+0x3d0/0x3d0
[ 14.026764][ T287] ? features_send_reply+0x3f0/0x3f0
[ 14.026941][ T287] ? __nla_validate_parse+0x20d/0x480
[ 14.027129][ T287] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 14.027334][ T287] genl_family_rcv_msg_doit+0x206/0x300
[ 14.027507][ T287] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 14.027715][ T287] ? rcu_is_watching+0x15/0xd0
[ 14.027895][ T287] ? cap_capable+0x1d6/0x3e0
[ 14.028081][ T287] ? kernel_text_address+0x149/0x170
[ 14.028256][ T287] genl_family_rcv_msg+0x3a4/0x640
[ 14.028430][ T287] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 14.028633][ T287] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 14.028849][ T287] ? features_send_reply+0x3f0/0x3f0
[ 14.029034][ T287] ? __lock_acquire+0x508/0xc10
[ 14.029210][ T287] genl_rcv_msg+0xbb/0x160
[ 14.029383][ T287] netlink_rcv_skb+0x14e/0x3a0
[ 14.029554][ T287] ? genl_family_rcv_msg+0x640/0x640
[ 14.029733][ T287] ? netlink_ack+0xcf0/0xcf0
[ 14.029911][ T287] ? netlink_deliver_tap+0xc5/0x330
[ 14.030098][ T287] ? netlink_deliver_tap+0x13c/0x330
[ 14.030276][ T287] genl_rcv+0x28/0x40
[ 14.030418][ T287] netlink_unicast+0x486/0x750
[ 14.030592][ T287] ? netlink_attachskb+0x810/0x810
[ 14.030771][ T287] ? __lock_acquire+0x508/0xc10
[ 14.030948][ T287] netlink_sendmsg+0x735/0xc60
[ 14.031134][ T287] ? netlink_unicast+0x750/0x750
[ 14.031310][ T287] ? __might_fault+0x97/0x140
[ 14.031486][ T287] ? __might_fault+0x97/0x140
[ 14.031659][ T287] __sys_sendto+0x2c9/0x400
[ 14.031842][ T287] ? __ia32_sys_getpeername+0xd0/0xd0
[ 14.032038][ T287] __x64_sys_sendto+0xe4/0x1f0
[ 14.032211][ T287] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 14.032414][ T287] ? lockdep_hardirqs_on+0x8c/0x130
[ 14.032586][ T287] ? do_syscall_64+0x82/0xfc0
[ 14.032769][ T287] do_syscall_64+0x117/0xfc0
[ 14.032946][ T287] ? trace_hardirqs_off+0xd/0x30
[ 14.033130][ T287] ? exc_page_fault+0xee/0x100
[ 14.033302][ T287] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 14.033504][ T287] RIP: 0033:0x7fa180ca108e
[ 14.033681][ T287] 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
[ 14.034192][ T287] RSP: 002b:00007ffc499845f0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 14.034429][ T287] RAX: ffffffffffffffda RBX: 00000000164b6010 RCX: 00007fa180ca108e
[ 14.034664][ T287] RDX: 0000000000000048 RSI: 00000000164b6120 RDI: 0000000000000005
[ 14.034904][ T287] RBP: 00007ffc49984600 R08: 00007fa180e2f980 R09: 000000000000000c
[ 14.035152][ T287] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000164b60b0
[ 14.035386][ T287] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 14.035626][ T287]
[ 14.035774][ T287] irq event stamp: 29539
[ 14.035915][ T287] hardirqs last enabled at (29549): [] __up_console_sem+0x5a/0x70
[ 14.036197][ T287] hardirqs last disabled at (29560): [] __up_console_sem+0x3f/0x70
[ 14.036463][ T287] softirqs last enabled at (28980): [] handle_softirqs+0x611/0x940
[ 14.036736][ T287] softirqs last disabled at (28913): [] __irq_exit_rcu+0x103/0x1c0
[ 14.037012][ T287] ---[ end trace 0000000000000000 ]---
[ 15.419572][ T302] ------------[ cut here ]------------
[ 15.419776][ T302] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ethtool/302
[ 15.420099][ T302] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 15.420503][ T302] CPU: 2 UID: 0 PID: 302 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.420813][ T302] Tainted: [W]=WARN
[ 15.420954][ T302] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.421169][ T302] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.421379][ T302] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 15.421886][ T302] RSP: 0018:ffa00000008474e8 EFLAGS: 00010286
[ 15.422104][ T302] RAX: 00000000ffffffa6 RBX: ff1100000cbf98c0 RCX: 1ff4000000108e63
[ 15.422336][ T302] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000cbf997c
[ 15.422570][ T302] RBP: ff1100000fcd1000 R08: 1fe220000197f331 R09: ff1100000fb70b80
[ 15.422817][ T302] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 15.423063][ T302] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 15.423298][ T302] FS: 00007ff62eb4d100(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 15.423564][ T302] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.423775][ T302] CR2: 00000000004d6034 CR3: 000000000c117001 CR4: 0000000000771ef0
[ 15.424026][ T302] PKRU: 55555554
[ 15.424167][ T302] Call Trace:
[ 15.424307][ T302]
[ 15.424419][ T302] ? rcu_is_watching+0x15/0xd0
[ 15.424595][ T302] rtnetlink_event+0xe0/0x1f0
[ 15.424773][ T302] notifier_call_chain+0xb0/0x320
[ 15.424950][ T302] netdev_features_change+0x75/0xa0
[ 15.425133][ T302] ? call_netdevice_notifiers+0xa0/0xa0
[ 15.425308][ T302] ethnl_set_features+0x421/0x8e0
[ 15.425484][ T302] ? nla_get_range_signed+0x3d0/0x3d0
[ 15.425659][ T302] ? features_send_reply+0x3f0/0x3f0
[ 15.425844][ T302] ? __nla_validate_parse+0x20d/0x480
[ 15.426034][ T302] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 15.426243][ T302] genl_family_rcv_msg_doit+0x206/0x300
[ 15.426416][ T302] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 15.426621][ T302] ? rcu_is_watching+0x15/0xd0
[ 15.426799][ T302] ? cap_capable+0x1d6/0x3e0
[ 15.426971][ T302] ? kernel_text_address+0x149/0x170
[ 15.427162][ T302] genl_family_rcv_msg+0x3a4/0x640
[ 15.427337][ T302] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 15.427542][ T302] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 15.427752][ T302] ? features_send_reply+0x3f0/0x3f0
[ 15.427927][ T302] ? __lock_acquire+0x508/0xc10
[ 15.428116][ T302] genl_rcv_msg+0xbb/0x160
[ 15.428290][ T302] netlink_rcv_skb+0x14e/0x3a0
[ 15.428461][ T302] ? genl_family_rcv_msg+0x640/0x640
[ 15.428634][ T302] ? netlink_ack+0xcf0/0xcf0
[ 15.428816][ T302] ? netlink_deliver_tap+0xc5/0x330
[ 15.428998][ T302] ? netlink_deliver_tap+0x13c/0x330
[ 15.429174][ T302] genl_rcv+0x28/0x40
[ 15.429316][ T302] netlink_unicast+0x486/0x750
[ 15.429489][ T302] ? netlink_attachskb+0x810/0x810
[ 15.429661][ T302] ? __lock_acquire+0x508/0xc10
[ 15.429843][ T302] netlink_sendmsg+0x735/0xc60
[ 15.430030][ T302] ? netlink_unicast+0x750/0x750
[ 15.430203][ T302] ? __might_fault+0x97/0x140
[ 15.430378][ T302] ? __might_fault+0x97/0x140
[ 15.430552][ T302] __sys_sendto+0x2c9/0x400
[ 15.430734][ T302] ? __ia32_sys_getpeername+0xd0/0xd0
[ 15.430917][ T302] __x64_sys_sendto+0xe4/0x1f0
[ 15.431099][ T302] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.431303][ T302] ? lockdep_hardirqs_on+0x8c/0x130
[ 15.431480][ T302] ? do_syscall_64+0x82/0xfc0
[ 15.431652][ T302] do_syscall_64+0x117/0xfc0
[ 15.431831][ T302] ? trace_hardirqs_off+0xd/0x30
[ 15.432014][ T302] ? exc_page_fault+0xee/0x100
[ 15.432187][ T302] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 15.432390][ T302] RIP: 0033:0x7ff62ebbe08e
[ 15.432570][ T302] 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
[ 15.433089][ T302] RSP: 002b:00007ffcb0bad9e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 15.433328][ T302] RAX: ffffffffffffffda RBX: 000000002fa83010 RCX: 00007ff62ebbe08e
[ 15.433565][ T302] RDX: 00000000000000f0 RSI: 000000002fa83120 RDI: 0000000000000005
[ 15.433810][ T302] RBP: 00007ffcb0bad9f0 R08: 00007ff62ed4c980 R09: 000000000000000c
[ 15.434056][ T302] R10: 0000000000000000 R11: 0000000000000202 R12: 000000002fa830b0
[ 15.434290][ T302] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 15.434532][ T302]
[ 15.434672][ T302] irq event stamp: 26537
[ 15.434819][ T302] hardirqs last enabled at (26547): [] __up_console_sem+0x5a/0x70
[ 15.435096][ T302] hardirqs last disabled at (26558): [] __up_console_sem+0x3f/0x70
[ 15.435361][ T302] softirqs last enabled at (25948): [] handle_softirqs+0x611/0x940
[ 15.435629][ T302] softirqs last disabled at (25943): [] __irq_exit_rcu+0x103/0x1c0
[ 15.435902][ T302] ---[ end trace 0000000000000000 ]---
[ 15.512781][ T304] ------------[ cut here ]------------
[ 15.512926][ T304] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ethtool/304
[ 15.513187][ T304] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 15.513548][ T304] CPU: 1 UID: 0 PID: 304 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.513819][ T304] Tainted: [W]=WARN
[ 15.513917][ T304] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.514091][ T304] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.514261][ T304] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 15.514714][ T304] RSP: 0018:ffa00000008874e8 EFLAGS: 00010286
[ 15.514884][ T304] RAX: 00000000ffffffa6 RBX: ff1100000d50dc40 RCX: 1ff4000000110e63
[ 15.515082][ T304] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000d50dcfc
[ 15.515271][ T304] RBP: ff1100000f06c000 R08: 1fe2200001aa1ba1 R09: ff11000009d82e80
[ 15.515464][ T304] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000000
[ 15.515652][ T304] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000001
[ 15.515848][ T304] FS: 00007f1fee116100(0000) GS:ff110000bad47000(0000) knlGS:0000000000000000
[ 15.516080][ T304] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.516241][ T304] CR2: 00000000004d6034 CR3: 000000000f10b004 CR4: 0000000000771ef0
[ 15.516432][ T304] PKRU: 55555554
[ 15.516528][ T304] Call Trace:
[ 15.516623][ T304]
[ 15.516690][ T304] ? rcu_is_watching+0x15/0xd0
[ 15.516822][ T304] rtnetlink_event+0xe0/0x1f0
[ 15.516950][ T304] notifier_call_chain+0xb0/0x320
[ 15.517087][ T304] netdev_features_change+0x75/0xa0
[ 15.517218][ T304] ? call_netdevice_notifiers+0xa0/0xa0
[ 15.517346][ T304] ethnl_set_features+0x421/0x8e0
[ 15.517475][ T304] ? nla_get_range_signed+0x3d0/0x3d0
[ 15.517603][ T304] ? features_send_reply+0x3f0/0x3f0
[ 15.517737][ T304] ? __nla_validate_parse+0x20d/0x480
[ 15.517867][ T304] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 15.518034][ T304] genl_family_rcv_msg_doit+0x206/0x300
[ 15.518163][ T304] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 15.518325][ T304] ? rcu_is_watching+0x15/0xd0
[ 15.518453][ T304] ? cap_capable+0x1d6/0x3e0
[ 15.518581][ T304] ? kernel_text_address+0x149/0x170
[ 15.518711][ T304] genl_family_rcv_msg+0x3a4/0x640
[ 15.518844][ T304] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 15.519007][ T304] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 15.519165][ T304] ? features_send_reply+0x3f0/0x3f0
[ 15.519296][ T304] ? __lock_acquire+0x508/0xc10
[ 15.519426][ T304] genl_rcv_msg+0xbb/0x160
[ 15.519558][ T304] netlink_rcv_skb+0x14e/0x3a0
[ 15.519685][ T304] ? genl_family_rcv_msg+0x640/0x640
[ 15.519817][ T304] ? netlink_ack+0xcf0/0xcf0
[ 15.519948][ T304] ? netlink_deliver_tap+0xc5/0x330
[ 15.520082][ T304] ? netlink_deliver_tap+0x13c/0x330
[ 15.520212][ T304] genl_rcv+0x28/0x40
[ 15.520309][ T304] netlink_unicast+0x486/0x750
[ 15.520439][ T304] ? netlink_attachskb+0x810/0x810
[ 15.520567][ T304] ? __lock_acquire+0x508/0xc10
[ 15.520697][ T304] netlink_sendmsg+0x735/0xc60
[ 15.520832][ T304] ? netlink_unicast+0x750/0x750
[ 15.520962][ T304] ? __might_fault+0x97/0x140
[ 15.521162][ T304] ? __might_fault+0x97/0x140
[ 15.521290][ T304] __sys_sendto+0x2c9/0x400
[ 15.521420][ T304] ? __ia32_sys_getpeername+0xd0/0xd0
[ 15.521559][ T304] __x64_sys_sendto+0xe4/0x1f0
[ 15.521688][ T304] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.521855][ T304] ? lockdep_hardirqs_on+0x8c/0x130
[ 15.522048][ T304] ? do_syscall_64+0x82/0xfc0
[ 15.522176][ T304] do_syscall_64+0x117/0xfc0
[ 15.522301][ T304] ? trace_hardirqs_off+0xd/0x30
[ 15.522429][ T304] ? exc_page_fault+0xee/0x100
[ 15.522556][ T304] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 15.522716][ T304] RIP: 0033:0x7f1fee18708e
[ 15.522853][ T304] 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
[ 15.523375][ T304] RSP: 002b:00007ffcbf350f00 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 15.523567][ T304] RAX: ffffffffffffffda RBX: 000000001af6c010 RCX: 00007f1fee18708e
[ 15.523760][ T304] RDX: 00000000000000dc RSI: 000000001af6c120 RDI: 0000000000000005
[ 15.523950][ T304] RBP: 00007ffcbf350f10 R08: 00007f1fee315980 R09: 000000000000000c
[ 15.524215][ T304] R10: 0000000000000000 R11: 0000000000000202 R12: 000000001af6c0b0
[ 15.524403][ T304] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 15.524600][ T304]
[ 15.524695][ T304] irq event stamp: 30045
[ 15.524795][ T304] hardirqs last enabled at (30053): [] __up_console_sem+0x5a/0x70
[ 15.525035][ T304] hardirqs last disabled at (30088): [] __up_console_sem+0x3f/0x70
[ 15.525253][ T304] softirqs last enabled at (30086): [] handle_softirqs+0x611/0x940
[ 15.525473][ T304] softirqs last disabled at (30061): [] __irq_exit_rcu+0x103/0x1c0
[ 15.525693][ T304] ---[ end trace 0000000000000000 ]---
[ 16.927386][ T320] ------------[ cut here ]------------
[ 16.927590][ T320] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ethtool/320
[ 16.927910][ T320] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 16.928331][ T320] CPU: 2 UID: 0 PID: 320 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 16.928635][ T320] Tainted: [W]=WARN
[ 16.928786][ T320] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 16.929005][ T320] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 16.929216][ T320] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 16.929714][ T320] RSP: 0018:ffa00000009974e8 EFLAGS: 00010286
[ 16.929929][ T320] RAX: 00000000ffffffa6 RBX: ff110000060863c0 RCX: 1ff4000000132e63
[ 16.930260][ T320] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000608647c
[ 16.930624][ T320] RBP: ff1100000fcd1000 R08: 1fe2200000c10c91 R09: ff1100000f770b80
[ 16.930961][ T320] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 16.931291][ T320] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 16.931611][ T320] FS: 00007fa4b280e100(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 16.931980][ T320] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 16.932348][ T320] CR2: 00000000004d6034 CR3: 000000000b818001 CR4: 0000000000771ef0
[ 16.932597][ T320] PKRU: 55555554
[ 16.932740][ T320] Call Trace:
[ 16.932883][ T320]
[ 16.933006][ T320] ? rcu_is_watching+0x15/0xd0
[ 16.933181][ T320] rtnetlink_event+0xe0/0x1f0
[ 16.933356][ T320] notifier_call_chain+0xb0/0x320
[ 16.933533][ T320] netdev_features_change+0x75/0xa0
[ 16.933707][ T320] ? call_netdevice_notifiers+0xa0/0xa0
[ 16.933888][ T320] ethnl_set_features+0x421/0x8e0
[ 16.934077][ T320] ? nla_get_range_signed+0x3d0/0x3d0
[ 16.934251][ T320] ? features_send_reply+0x3f0/0x3f0
[ 16.934427][ T320] ? __nla_validate_parse+0x20d/0x480
[ 16.934601][ T320] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 16.934816][ T320] genl_family_rcv_msg_doit+0x206/0x300
[ 16.935004][ T320] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 16.935211][ T320] ? rcu_is_watching+0x15/0xd0
[ 16.935386][ T320] ? cap_capable+0x1d6/0x3e0
[ 16.935560][ T320] ? kernel_text_address+0x149/0x170
[ 16.935743][ T320] genl_family_rcv_msg+0x3a4/0x640
[ 16.935921][ T320] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 16.936136][ T320] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 16.936343][ T320] ? features_send_reply+0x3f0/0x3f0
[ 16.936517][ T320] ? __lock_acquire+0x508/0xc10
[ 16.936695][ T320] genl_rcv_msg+0xbb/0x160
[ 16.936872][ T320] netlink_rcv_skb+0x14e/0x3a0
[ 16.937056][ T320] ? genl_family_rcv_msg+0x640/0x640
[ 16.937231][ T320] ? netlink_ack+0xcf0/0xcf0
[ 16.937408][ T320] ? netlink_deliver_tap+0xc5/0x330
[ 16.937579][ T320] ? netlink_deliver_tap+0x13c/0x330
[ 16.937761][ T320] genl_rcv+0x28/0x40
[ 16.937904][ T320] netlink_unicast+0x486/0x750
[ 16.938091][ T320] ? netlink_attachskb+0x810/0x810
[ 16.938263][ T320] ? __lock_acquire+0x508/0xc10
[ 16.938437][ T320] netlink_sendmsg+0x735/0xc60
[ 16.938611][ T320] ? netlink_unicast+0x750/0x750
[ 16.938793][ T320] ? __might_fault+0x97/0x140
[ 16.938968][ T320] ? __might_fault+0x97/0x140
[ 16.939154][ T320] __sys_sendto+0x2c9/0x400
[ 16.939328][ T320] ? __ia32_sys_getpeername+0xd0/0xd0
[ 16.939512][ T320] __x64_sys_sendto+0xe4/0x1f0
[ 16.939684][ T320] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 16.939900][ T320] ? lockdep_hardirqs_on+0x8c/0x130
[ 16.940086][ T320] ? do_syscall_64+0x82/0xfc0
[ 16.940258][ T320] do_syscall_64+0x117/0xfc0
[ 16.940430][ T320] ? trace_hardirqs_off+0xd/0x30
[ 16.940600][ T320] ? exc_page_fault+0xee/0x100
[ 16.940781][ T320] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 16.941001][ T320] RIP: 0033:0x7fa4b287f08e
[ 16.941181][ T320] 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
[ 16.941680][ T320] RSP: 002b:00007ffdf5f68320 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 16.941926][ T320] RAX: ffffffffffffffda RBX: 000000002a2b8010 RCX: 00007fa4b287f08e
[ 16.942176][ T320] RDX: 00000000000000dc RSI: 000000002a2b8120 RDI: 0000000000000005
[ 16.942409][ T320] RBP: 00007ffdf5f68330 R08: 00007fa4b2a0d980 R09: 000000000000000c
[ 16.942643][ T320] R10: 0000000000000000 R11: 0000000000000202 R12: 000000002a2b80b0
[ 16.942885][ T320] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 16.943134][ T320]
[ 16.943274][ T320] irq event stamp: 31911
[ 16.943414][ T320] hardirqs last enabled at (31921): [] __up_console_sem+0x5a/0x70
[ 16.943681][ T320] hardirqs last disabled at (31930): [] __up_console_sem+0x3f/0x70
[ 16.943955][ T320] softirqs last enabled at (31320): [] handle_softirqs+0x611/0x940
[ 16.944232][ T320] softirqs last disabled at (31295): [] __irq_exit_rcu+0x103/0x1c0
[ 16.944496][ T320] ---[ end trace 0000000000000000 ]---
[ 18.432297][ T338] ------------[ cut here ]------------
[ 18.432500][ T338] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ethtool/338
[ 18.432816][ T338] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 18.433242][ T338] CPU: 2 UID: 0 PID: 338 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 18.433545][ T338] Tainted: [W]=WARN
[ 18.433686][ T338] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 18.433900][ T338] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 18.434204][ T338] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 18.434806][ T338] RSP: 0018:ffa0000000c474e8 EFLAGS: 00010286
[ 18.435143][ T338] RAX: 00000000ffffffa6 RBX: ff1100000f2bdc40 RCX: 1ff4000000188e63
[ 18.435470][ T338] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000f2bdcfc
[ 18.435795][ T338] RBP: ff1100000fcd1000 R08: 1fe2200001e57ba1 R09: ff1100000f175180
[ 18.436125][ T338] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 18.436409][ T338] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 18.436697][ T338] FS: 00007f3506634100(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 18.437037][ T338] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.437296][ T338] CR2: 00000000004d6034 CR3: 000000000ab38005 CR4: 0000000000771ef0
[ 18.437539][ T338] PKRU: 55555554
[ 18.437676][ T338] Call Trace:
[ 18.437824][ T338]
[ 18.437937][ T338] ? rcu_is_watching+0x15/0xd0
[ 18.438183][ T338] rtnetlink_event+0xe0/0x1f0
[ 18.438360][ T338] notifier_call_chain+0xb0/0x320
[ 18.438538][ T338] netdev_features_change+0x75/0xa0
[ 18.438713][ T338] ? call_netdevice_notifiers+0xa0/0xa0
[ 18.438895][ T338] ethnl_set_features+0x421/0x8e0
[ 18.439085][ T338] ? nla_get_range_signed+0x3d0/0x3d0
[ 18.439260][ T338] ? features_send_reply+0x3f0/0x3f0
[ 18.439439][ T338] ? __nla_validate_parse+0x20d/0x480
[ 18.439616][ T338] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 18.439833][ T338] genl_family_rcv_msg_doit+0x206/0x300
[ 18.440020][ T338] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 18.440228][ T338] ? rcu_is_watching+0x15/0xd0
[ 18.440404][ T338] ? cap_capable+0x1d6/0x3e0
[ 18.440579][ T338] ? kernel_text_address+0x149/0x170
[ 18.440761][ T338] genl_family_rcv_msg+0x3a4/0x640
[ 18.440937][ T338] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 18.441153][ T338] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 18.441363][ T338] ? features_send_reply+0x3f0/0x3f0
[ 18.441536][ T338] ? __lock_acquire+0x508/0xc10
[ 18.441713][ T338] genl_rcv_msg+0xbb/0x160
[ 18.441896][ T338] netlink_rcv_skb+0x14e/0x3a0
[ 18.442079][ T338] ? genl_family_rcv_msg+0x640/0x640
[ 18.442254][ T338] ? netlink_ack+0xcf0/0xcf0
[ 18.442431][ T338] ? netlink_deliver_tap+0xc5/0x330
[ 18.442604][ T338] ? netlink_deliver_tap+0x13c/0x330
[ 18.442781][ T338] genl_rcv+0x28/0x40
[ 18.442923][ T338] netlink_unicast+0x486/0x750
[ 18.443110][ T338] ? netlink_attachskb+0x810/0x810
[ 18.443283][ T338] ? __lock_acquire+0x508/0xc10
[ 18.443459][ T338] netlink_sendmsg+0x735/0xc60
[ 18.443633][ T338] ? netlink_unicast+0x750/0x750
[ 18.443813][ T338] ? __might_fault+0x97/0x140
[ 18.444000][ T338] ? __might_fault+0x97/0x140
[ 18.444174][ T338] __sys_sendto+0x2c9/0x400
[ 18.444349][ T338] ? __ia32_sys_getpeername+0xd0/0xd0
[ 18.444534][ T338] __x64_sys_sendto+0xe4/0x1f0
[ 18.444711][ T338] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 18.444923][ T338] ? lockdep_hardirqs_on+0x8c/0x130
[ 18.445109][ T338] ? do_syscall_64+0x82/0xfc0
[ 18.445283][ T338] do_syscall_64+0x117/0xfc0
[ 18.445456][ T338] ? trace_hardirqs_off+0xd/0x30
[ 18.445630][ T338] ? exc_page_fault+0xee/0x100
[ 18.445812][ T338] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 18.446033][ T338] RIP: 0033:0x7f35066a508e
[ 18.446217][ T338] 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
[ 18.446718][ T338] RSP: 002b:00007ffca5a8ab50 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 18.446967][ T338] RAX: ffffffffffffffda RBX: 0000000034a86010 RCX: 00007f35066a508e
[ 18.447215][ T338] RDX: 00000000000000f0 RSI: 0000000034a86120 RDI: 0000000000000005
[ 18.447452][ T338] RBP: 00007ffca5a8ab60 R08: 00007f3506833980 R09: 000000000000000c
[ 18.447689][ T338] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000034a860b0
[ 18.447934][ T338] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 18.448189][ T338]
[ 18.448330][ T338] irq event stamp: 32985
[ 18.448470][ T338] hardirqs last enabled at (32995): [] __up_console_sem+0x5a/0x70
[ 18.448745][ T338] hardirqs last disabled at (33004): [] __up_console_sem+0x3f/0x70
[ 18.449022][ T338] softirqs last enabled at (32394): [] handle_softirqs+0x611/0x940
[ 18.449287][ T338] softirqs last disabled at (32377): [] __irq_exit_rcu+0x103/0x1c0
[ 18.449553][ T338] ---[ end trace 0000000000000000 ]---
[ 18.516403][ T340] ------------[ cut here ]------------
[ 18.516548][ T340] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ethtool/340
[ 18.516807][ T340] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 18.517179][ T340] CPU: 3 UID: 0 PID: 340 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 18.517438][ T340] Tainted: [W]=WARN
[ 18.517536][ T340] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 18.517699][ T340] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 18.517874][ T340] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 18.518334][ T340] RSP: 0018:ffa0000000c674e8 EFLAGS: 00010286
[ 18.518498][ T340] RAX: 00000000ffffffa6 RBX: ff1100000c010200 RCX: 1ff400000018ce63
[ 18.518690][ T340] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000c0102bc
[ 18.518887][ T340] RBP: ff1100000f06c000 R08: 1fe2200001802059 R09: ff1100000f5b2e80
[ 18.519084][ T340] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 18.519276][ T340] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000003
[ 18.519471][ T340] FS: 00007fcd6e1b1100(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 18.519694][ T340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.519859][ T340] CR2: 00000000004d6034 CR3: 000000000f7c3002 CR4: 0000000000771ef0
[ 18.520055][ T340] PKRU: 55555554
[ 18.520150][ T340] Call Trace:
[ 18.520248][ T340]
[ 18.520314][ T340] ? rcu_is_watching+0x15/0xd0
[ 18.520443][ T340] rtnetlink_event+0xe0/0x1f0
[ 18.520573][ T340] notifier_call_chain+0xb0/0x320
[ 18.520704][ T340] netdev_features_change+0x75/0xa0
[ 18.520836][ T340] ? call_netdevice_notifiers+0xa0/0xa0
[ 18.520967][ T340] ethnl_set_features+0x421/0x8e0
[ 18.521103][ T340] ? nla_get_range_signed+0x3d0/0x3d0
[ 18.521231][ T340] ? features_send_reply+0x3f0/0x3f0
[ 18.521361][ T340] ? __nla_validate_parse+0x20d/0x480
[ 18.521490][ T340] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 18.521651][ T340] genl_family_rcv_msg_doit+0x206/0x300
[ 18.521784][ T340] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 18.521946][ T340] ? rcu_is_watching+0x15/0xd0
[ 18.522078][ T340] ? cap_capable+0x1d6/0x3e0
[ 18.522206][ T340] ? kernel_text_address+0x149/0x170
[ 18.522335][ T340] genl_family_rcv_msg+0x3a4/0x640
[ 18.522464][ T340] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 18.522623][ T340] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 18.522785][ T340] ? features_send_reply+0x3f0/0x3f0
[ 18.522913][ T340] ? __lock_acquire+0x508/0xc10
[ 18.523936][ T340] genl_rcv_msg+0xbb/0x160
[ 18.524171][ T340] netlink_rcv_skb+0x14e/0x3a0
[ 18.524302][ T340] ? genl_family_rcv_msg+0x640/0x640
[ 18.524432][ T340] ? netlink_ack+0xcf0/0xcf0
[ 18.524564][ T340] ? netlink_deliver_tap+0xc5/0x330
[ 18.524693][ T340] ? netlink_deliver_tap+0x13c/0x330
[ 18.524828][ T340] genl_rcv+0x28/0x40
[ 18.524925][ T340] netlink_unicast+0x486/0x750
[ 18.525163][ T340] ? netlink_attachskb+0x810/0x810
[ 18.525295][ T340] ? __lock_acquire+0x508/0xc10
[ 18.525426][ T340] netlink_sendmsg+0x735/0xc60
[ 18.525556][ T340] ? netlink_unicast+0x750/0x750
[ 18.525688][ T340] ? __might_fault+0x97/0x140
[ 18.525822][ T340] ? __might_fault+0x97/0x140
[ 18.525951][ T340] __sys_sendto+0x2c9/0x400
[ 18.526182][ T340] ? __ia32_sys_getpeername+0xd0/0xd0
[ 18.526323][ T340] __x64_sys_sendto+0xe4/0x1f0
[ 18.526450][ T340] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 18.526610][ T340] ? lockdep_hardirqs_on+0x8c/0x130
[ 18.526743][ T340] ? do_syscall_64+0x82/0xfc0
[ 18.526872][ T340] do_syscall_64+0x117/0xfc0
[ 18.527102][ T340] ? trace_hardirqs_off+0xd/0x30
[ 18.527229][ T340] ? exc_page_fault+0xee/0x100
[ 18.527358][ T340] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 18.527517][ T340] RIP: 0033:0x7fcd6e22208e
[ 18.527652][ T340] 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
[ 18.528220][ T340] RSP: 002b:00007ffc4871cbf0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 18.528414][ T340] RAX: ffffffffffffffda RBX: 000000002a2c3010 RCX: 00007fcd6e22208e
[ 18.528605][ T340] RDX: 00000000000000f0 RSI: 000000002a2c3120 RDI: 0000000000000005
[ 18.528798][ T340] RBP: 00007ffc4871cc00 R08: 00007fcd6e3b0980 R09: 000000000000000c
[ 18.529092][ T340] R10: 0000000000000000 R11: 0000000000000202 R12: 000000002a2c30b0
[ 18.529285][ T340] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 18.529483][ T340]
[ 18.529578][ T340] irq event stamp: 30151
[ 18.529674][ T340] hardirqs last enabled at (30159): [] __up_console_sem+0x5a/0x70
[ 18.529899][ T340] hardirqs last disabled at (30166): [] __up_console_sem+0x3f/0x70
[ 18.530220][ T340] softirqs last enabled at (30346): [] handle_softirqs+0x611/0x940
[ 18.530442][ T340] softirqs last disabled at (30175): [] __irq_exit_rcu+0x103/0x1c0
[ 18.530664][ T340] ---[ end trace 0000000000000000 ]---
[ 19.975355][ T357] ------------[ cut here ]------------
[ 19.975570][ T357] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ethtool/357
[ 19.975881][ T357] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 19.977339][ T357] CPU: 2 UID: 0 PID: 357 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 19.977757][ T357] Tainted: [W]=WARN
[ 19.978016][ T357] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 19.978323][ T357] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 19.978641][ T357] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 19.979241][ T357] RSP: 0018:ffa00000009374e8 EFLAGS: 00010286
[ 19.979540][ T357] RAX: 00000000ffffffa6 RBX: ff1100000f714e40 RCX: 1ff4000000126e63
[ 19.979884][ T357] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000f714efc
[ 19.980221][ T357] RBP: ff1100000fcd9000 R08: 1fe2200001ee29e1 R09: ff11000009d32e80
[ 19.980537][ T357] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 19.980861][ T357] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 19.981193][ T357] FS: 00007feb6de72100(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 19.981511][ T357] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 19.981745][ T357] CR2: 00000000004d6034 CR3: 0000000012405003 CR4: 0000000000771ef0
[ 19.981981][ T357] PKRU: 55555554
[ 19.982136][ T357] Call Trace:
[ 19.982279][ T357]
[ 19.982392][ T357] ? rcu_is_watching+0x15/0xd0
[ 19.982568][ T357] rtnetlink_event+0xe0/0x1f0
[ 19.982749][ T357] notifier_call_chain+0xb0/0x320
[ 19.982926][ T357] netdev_features_change+0x75/0xa0
[ 19.983114][ T357] ? call_netdevice_notifiers+0xa0/0xa0
[ 19.983291][ T357] ethnl_set_features+0x421/0x8e0
[ 19.983468][ T357] ? nla_get_range_signed+0x3d0/0x3d0
[ 19.983643][ T357] ? features_send_reply+0x3f0/0x3f0
[ 19.983828][ T357] ? __nla_validate_parse+0x20d/0x480
[ 19.984014][ T357] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 19.984224][ T357] genl_family_rcv_msg_doit+0x206/0x300
[ 19.984399][ T357] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 19.984606][ T357] ? rcu_is_watching+0x15/0xd0
[ 19.984783][ T357] ? cap_capable+0x1d6/0x3e0
[ 19.984956][ T357] ? kernel_text_address+0x149/0x170
[ 19.985146][ T357] genl_family_rcv_msg+0x3a4/0x640
[ 19.985321][ T357] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 19.985522][ T357] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 19.985726][ T357] ? features_send_reply+0x3f0/0x3f0
[ 19.985909][ T357] ? __lock_acquire+0x508/0xc10
[ 19.986098][ T357] genl_rcv_msg+0xbb/0x160
[ 19.986273][ T357] netlink_rcv_skb+0x14e/0x3a0
[ 19.986445][ T357] ? genl_family_rcv_msg+0x640/0x640
[ 19.986620][ T357] ? netlink_ack+0xcf0/0xcf0
[ 19.986804][ T357] ? netlink_deliver_tap+0xc5/0x330
[ 19.986976][ T357] ? netlink_deliver_tap+0x13c/0x330
[ 19.987165][ T357] genl_rcv+0x28/0x40
[ 19.987308][ T357] netlink_unicast+0x486/0x750
[ 19.987481][ T357] ? netlink_attachskb+0x810/0x810
[ 19.987655][ T357] ? __lock_acquire+0x508/0xc10
[ 19.987837][ T357] netlink_sendmsg+0x735/0xc60
[ 19.988023][ T357] ? netlink_unicast+0x750/0x750
[ 19.988198][ T357] ? __might_fault+0x97/0x140
[ 19.988373][ T357] ? __might_fault+0x97/0x140
[ 19.988548][ T357] __sys_sendto+0x2c9/0x400
[ 19.988723][ T357] ? __ia32_sys_getpeername+0xd0/0xd0
[ 19.988913][ T357] __x64_sys_sendto+0xe4/0x1f0
[ 19.989100][ T357] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 19.989307][ T357] ? lockdep_hardirqs_on+0x8c/0x130
[ 19.989481][ T357] ? do_syscall_64+0x82/0xfc0
[ 19.989658][ T357] do_syscall_64+0x117/0xfc0
[ 19.989840][ T357] ? trace_hardirqs_off+0xd/0x30
[ 19.990026][ T357] ? exc_page_fault+0xee/0x100
[ 19.990201][ T357] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 19.990404][ T357] RIP: 0033:0x7feb6dee308e
[ 19.990583][ T357] 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
[ 19.991101][ T357] RSP: 002b:00007ffdf679ba70 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 19.991339][ T357] RAX: ffffffffffffffda RBX: 00000000307f1010 RCX: 00007feb6dee308e
[ 19.991574][ T357] RDX: 0000000000000044 RSI: 00000000307f1120 RDI: 0000000000000005
[ 19.991815][ T357] RBP: 00007ffdf679ba80 R08: 00007feb6e071980 R09: 000000000000000c
[ 19.992060][ T357] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000307f10b0
[ 19.992295][ T357] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 19.992536][ T357]
[ 19.992675][ T357] irq event stamp: 36673
[ 19.992823][ T357] hardirqs last enabled at (36683): [] __up_console_sem+0x5a/0x70
[ 19.993106][ T357] hardirqs last disabled at (36694): [] __up_console_sem+0x3f/0x70
[ 19.993371][ T357] softirqs last enabled at (36070): [] handle_softirqs+0x611/0x940
[ 19.993640][ T357] softirqs last disabled at (36029): [] __irq_exit_rcu+0x103/0x1c0
[ 19.993913][ T357] ---[ end trace 0000000000000000 ]---
[ 20.057895][ T359] ------------[ cut here ]------------
[ 20.058679][ T359] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ethtool/359
[ 20.059065][ T359] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 20.059552][ T359] CPU: 2 UID: 0 PID: 359 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 20.059960][ T359] Tainted: [W]=WARN
[ 20.060193][ T359] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.060484][ T359] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 20.060789][ T359] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 20.061386][ T359] RSP: 0018:ffa0000000cf74e8 EFLAGS: 00010286
[ 20.061793][ T359] RAX: 00000000ffffffa6 RBX: ff1100000e6f4c80 RCX: 1ff400000019ee63
[ 20.062143][ T359] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000e6f4d3c
[ 20.062477][ T359] RBP: ff1100000f15c000 R08: 1fe2200001cde9a9 R09: ff1100000fc58b80
[ 20.062769][ T359] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 20.063091][ T359] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 20.063434][ T359] FS: 00007fe477c2c100(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 20.063813][ T359] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.064134][ T359] CR2: 00000000004d6034 CR3: 0000000012404006 CR4: 0000000000771ef0
[ 20.064476][ T359] PKRU: 55555554
[ 20.064715][ T359] Call Trace:
[ 20.064891][ T359]
[ 20.065011][ T359] ? rcu_is_watching+0x15/0xd0
[ 20.065185][ T359] rtnetlink_event+0xe0/0x1f0
[ 20.065362][ T359] notifier_call_chain+0xb0/0x320
[ 20.065538][ T359] netdev_features_change+0x75/0xa0
[ 20.065713][ T359] ? call_netdevice_notifiers+0xa0/0xa0
[ 20.065895][ T359] ethnl_set_features+0x421/0x8e0
[ 20.066083][ T359] ? nla_get_range_signed+0x3d0/0x3d0
[ 20.066258][ T359] ? features_send_reply+0x3f0/0x3f0
[ 20.066436][ T359] ? __nla_validate_parse+0x20d/0x480
[ 20.066613][ T359] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 20.066827][ T359] genl_family_rcv_msg_doit+0x206/0x300
[ 20.067014][ T359] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 20.067222][ T359] ? rcu_is_watching+0x15/0xd0
[ 20.067396][ T359] ? cap_capable+0x1d6/0x3e0
[ 20.067570][ T359] ? kernel_text_address+0x149/0x170
[ 20.067752][ T359] genl_family_rcv_msg+0x3a4/0x640
[ 20.067928][ T359] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 20.068142][ T359] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 20.068346][ T359] ? features_send_reply+0x3f0/0x3f0
[ 20.068520][ T359] ? __lock_acquire+0x508/0xc10
[ 20.068699][ T359] genl_rcv_msg+0xbb/0x160
[ 20.068883][ T359] netlink_rcv_skb+0x14e/0x3a0
[ 20.069065][ T359] ? genl_family_rcv_msg+0x640/0x640
[ 20.069239][ T359] ? netlink_ack+0xcf0/0xcf0
[ 20.069416][ T359] ? netlink_deliver_tap+0xc5/0x330
[ 20.069588][ T359] ? netlink_deliver_tap+0x13c/0x330
[ 20.069773][ T359] genl_rcv+0x28/0x40
[ 20.069918][ T359] netlink_unicast+0x486/0x750
[ 20.070103][ T359] ? netlink_attachskb+0x810/0x810
[ 20.070279][ T359] ? __lock_acquire+0x508/0xc10
[ 20.070455][ T359] netlink_sendmsg+0x735/0xc60
[ 20.070630][ T359] ? netlink_unicast+0x750/0x750
[ 20.070812][ T359] ? __might_fault+0x97/0x140
[ 20.071001][ T359] ? __might_fault+0x97/0x140
[ 20.071176][ T359] __sys_sendto+0x2c9/0x400
[ 20.071349][ T359] ? __ia32_sys_getpeername+0xd0/0xd0
[ 20.071532][ T359] __x64_sys_sendto+0xe4/0x1f0
[ 20.071705][ T359] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 20.071916][ T359] ? lockdep_hardirqs_on+0x8c/0x130
[ 20.072097][ T359] ? do_syscall_64+0x82/0xfc0
[ 20.072272][ T359] do_syscall_64+0x117/0xfc0
[ 20.072447][ T359] ? trace_hardirqs_off+0xd/0x30
[ 20.072618][ T359] ? exc_page_fault+0xee/0x100
[ 20.072800][ T359] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 20.073015][ T359] RIP: 0033:0x7fe477c9d08e
[ 20.073192][ T359] 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
[ 20.073690][ T359] RSP: 002b:00007ffca1a693e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 20.073937][ T359] RAX: ffffffffffffffda RBX: 0000000037e41010 RCX: 00007fe477c9d08e
[ 20.074183][ T359] RDX: 0000000000000044 RSI: 0000000037e41120 RDI: 0000000000000005
[ 20.074417][ T359] RBP: 00007ffca1a693f0 R08: 00007fe477e2b980 R09: 000000000000000c
[ 20.074655][ T359] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000037e410b0
[ 20.074897][ T359] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 20.075152][ T359]
[ 20.075292][ T359] irq event stamp: 25471
[ 20.075433][ T359] hardirqs last enabled at (25481): [] __up_console_sem+0x5a/0x70
[ 20.075701][ T359] hardirqs last disabled at (25490): [] __up_console_sem+0x3f/0x70
[ 20.075971][ T359] softirqs last enabled at (24900): [] handle_softirqs+0x611/0x940
[ 20.076246][ T359] softirqs last disabled at (24851): [] __irq_exit_rcu+0x103/0x1c0
[ 20.076511][ T359] ---[ end trace 0000000000000000 ]---
[ 21.440591][ T374] ------------[ cut here ]------------
[ 21.440757][ T374] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ethtool/374
[ 21.441440][ T374] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 21.441811][ T374] CPU: 3 UID: 0 PID: 374 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 21.442078][ T374] Tainted: [W]=WARN
[ 21.442176][ T374] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.442337][ T374] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 21.442505][ T374] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 21.442968][ T374] RSP: 0018:ffa000000055f4e8 EFLAGS: 00010286
[ 21.443133][ T374] RAX: 00000000ffffffa6 RBX: ff1100000c010e40 RCX: 1ff40000000abe63
[ 21.443325][ T374] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000c010efc
[ 21.443515][ T374] RBP: ff1100000fcd1000 R08: 1fe22000018021e1 R09: ff1100000b462e80
[ 21.443704][ T374] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 21.443899][ T374] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000003
[ 21.444095][ T374] FS: 00007ff7e01b4100(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 21.444321][ T374] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.444480][ T374] CR2: 00000000004d6034 CR3: 000000000a27a002 CR4: 0000000000771ef0
[ 21.444675][ T374] PKRU: 55555554
[ 21.444775][ T374] Call Trace:
[ 21.444872][ T374]
[ 21.444939][ T374] ? rcu_is_watching+0x15/0xd0
[ 21.445075][ T374] rtnetlink_event+0xe0/0x1f0
[ 21.445204][ T374] notifier_call_chain+0xb0/0x320
[ 21.445336][ T374] netdev_features_change+0x75/0xa0
[ 21.445465][ T374] ? call_netdevice_notifiers+0xa0/0xa0
[ 21.445594][ T374] ethnl_set_features+0x421/0x8e0
[ 21.445724][ T374] ? nla_get_range_signed+0x3d0/0x3d0
[ 21.445858][ T374] ? features_send_reply+0x3f0/0x3f0
[ 21.445993][ T374] ? __nla_validate_parse+0x20d/0x480
[ 21.446125][ T374] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 21.446286][ T374] genl_family_rcv_msg_doit+0x206/0x300
[ 21.446413][ T374] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 21.446574][ T374] ? rcu_is_watching+0x15/0xd0
[ 21.446703][ T374] ? cap_capable+0x1d6/0x3e0
[ 21.446836][ T374] ? kernel_text_address+0x149/0x170
[ 21.446967][ T374] genl_family_rcv_msg+0x3a4/0x640
[ 21.447102][ T374] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 21.447260][ T374] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 21.447420][ T374] ? features_send_reply+0x3f0/0x3f0
[ 21.447550][ T374] ? __lock_acquire+0x508/0xc10
[ 21.447682][ T374] genl_rcv_msg+0xbb/0x160
[ 21.447817][ T374] netlink_rcv_skb+0x14e/0x3a0
[ 21.447943][ T374] ? genl_family_rcv_msg+0x640/0x640
[ 21.448078][ T374] ? netlink_ack+0xcf0/0xcf0
[ 21.448210][ T374] ? netlink_deliver_tap+0xc5/0x330
[ 21.448338][ T374] ? netlink_deliver_tap+0x13c/0x330
[ 21.448469][ T374] genl_rcv+0x28/0x40
[ 21.448565][ T374] netlink_unicast+0x486/0x750
[ 21.448692][ T374] ? netlink_attachskb+0x810/0x810
[ 21.448823][ T374] ? __lock_acquire+0x508/0xc10
[ 21.448952][ T374] netlink_sendmsg+0x735/0xc60
[ 21.449087][ T374] ? netlink_unicast+0x750/0x750
[ 21.449216][ T374] ? __might_fault+0x97/0x140
[ 21.449345][ T374] ? __might_fault+0x97/0x140
[ 21.449474][ T374] __sys_sendto+0x2c9/0x400
[ 21.449604][ T374] ? __ia32_sys_getpeername+0xd0/0xd0
[ 21.449746][ T374] __x64_sys_sendto+0xe4/0x1f0
[ 21.449875][ T374] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 21.450039][ T374] ? lockdep_hardirqs_on+0x8c/0x130
[ 21.450167][ T374] ? do_syscall_64+0x82/0xfc0
[ 21.450294][ T374] do_syscall_64+0x117/0xfc0
[ 21.450422][ T374] ? trace_hardirqs_off+0xd/0x30
[ 21.450550][ T374] ? exc_page_fault+0xee/0x100
[ 21.450679][ T374] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 21.450842][ T374] RIP: 0033:0x7ff7e022508e
[ 21.450978][ T374] 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
[ 21.451438][ T374] RSP: 002b:00007fffadfa6ac0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 21.451634][ T374] RAX: ffffffffffffffda RBX: 0000000036bf7010 RCX: 00007ff7e022508e
[ 21.451828][ T374] RDX: 00000000000000dc RSI: 0000000036bf7120 RDI: 0000000000000005
[ 21.452022][ T374] RBP: 00007fffadfa6ad0 R08: 00007ff7e03b3980 R09: 000000000000000c
[ 21.452215][ T374] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000036bf70b0
[ 21.452411][ T374] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 21.452609][ T374]
[ 21.452706][ T374] irq event stamp: 38947
[ 21.452807][ T374] hardirqs last enabled at (38955): [] __up_console_sem+0x5a/0x70
[ 21.453036][ T374] hardirqs last disabled at (38964): [] __up_console_sem+0x3f/0x70
[ 21.453258][ T374] softirqs last enabled at (38270): [] handle_softirqs+0x611/0x940
[ 21.453481][ T374] softirqs last disabled at (37481): [] __irq_exit_rcu+0x103/0x1c0
[ 21.453703][ T374] ---[ end trace 0000000000000000 ]---
[ 21.491893][ T375] ------------[ cut here ]------------
[ 21.492050][ T375] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ethtool/375
[ 21.492309][ T375] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 21.492680][ T375] CPU: 0 UID: 0 PID: 375 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 21.492946][ T375] Tainted: [W]=WARN
[ 21.493068][ T375] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.493232][ T375] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 21.493399][ T375] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 21.493856][ T375] RSP: 0018:ffa0000000d874e8 EFLAGS: 00010286
[ 21.494023][ T375] RAX: 00000000ffffffa6 RBX: ff1100000cb6c3c0 RCX: 1ff40000001b0e63
[ 21.494215][ T375] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000cb6c47c
[ 21.494404][ T375] RBP: ff1100000fcd9000 R08: 1fe220000196d891 R09: ff1100000f770b80
[ 21.494592][ T375] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000000
[ 21.494786][ T375] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000000
[ 21.494979][ T375] FS: 00007f554ed50100(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 21.495206][ T375] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.495369][ T375] CR2: 00000000004d6034 CR3: 000000000e6cf003 CR4: 0000000000771ef0
[ 21.495560][ T375] PKRU: 55555554
[ 21.495656][ T375] Call Trace:
[ 21.495754][ T375]
[ 21.495822][ T375] ? rcu_is_watching+0x15/0xd0
[ 21.495952][ T375] rtnetlink_event+0xe0/0x1f0
[ 21.496091][ T375] notifier_call_chain+0xb0/0x320
[ 21.496225][ T375] netdev_features_change+0x75/0xa0
[ 21.496355][ T375] ? call_netdevice_notifiers+0xa0/0xa0
[ 21.496484][ T375] ethnl_set_features+0x421/0x8e0
[ 21.496615][ T375] ? nla_get_range_signed+0x3d0/0x3d0
[ 21.496750][ T375] ? features_send_reply+0x3f0/0x3f0
[ 21.496884][ T375] ? __nla_validate_parse+0x20d/0x480
[ 21.497019][ T375] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 21.497181][ T375] genl_family_rcv_msg_doit+0x206/0x300
[ 21.497312][ T375] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 21.497476][ T375] ? rcu_is_watching+0x15/0xd0
[ 21.497606][ T375] ? cap_capable+0x1d6/0x3e0
[ 21.497734][ T375] ? kernel_text_address+0x149/0x170
[ 21.497870][ T375] genl_family_rcv_msg+0x3a4/0x640
[ 21.498005][ T375] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 21.498164][ T375] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 21.498325][ T375] ? features_send_reply+0x3f0/0x3f0
[ 21.498454][ T375] ? __lock_acquire+0x508/0xc10
[ 21.498586][ T375] genl_rcv_msg+0xbb/0x160
[ 21.498714][ T375] netlink_rcv_skb+0x14e/0x3a0
[ 21.498845][ T375] ? genl_family_rcv_msg+0x640/0x640
[ 21.498973][ T375] ? netlink_ack+0xcf0/0xcf0
[ 21.499163][ T375] ? netlink_deliver_tap+0xc5/0x330
[ 21.499291][ T375] ? netlink_deliver_tap+0x13c/0x330
[ 21.499420][ T375] genl_rcv+0x28/0x40
[ 21.499518][ T375] netlink_unicast+0x486/0x750
[ 21.499645][ T375] ? netlink_attachskb+0x810/0x810
[ 21.499779][ T375] ? __lock_acquire+0x508/0xc10
[ 21.499908][ T375] netlink_sendmsg+0x735/0xc60
[ 21.500091][ T375] ? netlink_unicast+0x750/0x750
[ 21.500220][ T375] ? __might_fault+0x97/0x140
[ 21.500348][ T375] ? __might_fault+0x97/0x140
[ 21.500479][ T375] __sys_sendto+0x2c9/0x400
[ 21.500608][ T375] ? __ia32_sys_getpeername+0xd0/0xd0
[ 21.500750][ T375] __x64_sys_sendto+0xe4/0x1f0
[ 21.500878][ T375] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 21.501087][ T375] ? lockdep_hardirqs_on+0x8c/0x130
[ 21.501218][ T375] ? do_syscall_64+0x82/0xfc0
[ 21.501346][ T375] do_syscall_64+0x117/0xfc0
[ 21.501473][ T375] ? trace_hardirqs_off+0xd/0x30
[ 21.501601][ T375] ? exc_page_fault+0xee/0x100
[ 21.501729][ T375] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 21.501892][ T375] RIP: 0033:0x7f554edc108e
[ 21.502032][ T375] 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
[ 21.502488][ T375] RSP: 002b:00007fff68c258c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 21.502680][ T375] RAX: ffffffffffffffda RBX: 00000000116c9010 RCX: 00007f554edc108e
[ 21.502875][ T375] RDX: 0000000000000048 RSI: 00000000116c9120 RDI: 0000000000000005
[ 21.503074][ T375] RBP: 00007fff68c258d0 R08: 00007f554ef4f980 R09: 000000000000000c
[ 21.503265][ T375] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000116c90b0
[ 21.503458][ T375] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 21.503653][ T375]
[ 21.503753][ T375] irq event stamp: 35723
[ 21.503851][ T375] hardirqs last enabled at (35731): [] __up_console_sem+0x5a/0x70
[ 21.504078][ T375] hardirqs last disabled at (35740): [] __up_console_sem+0x3f/0x70
[ 21.504300][ T375] softirqs last enabled at (35588): [] handle_softirqs+0x611/0x940
[ 21.504523][ T375] softirqs last disabled at (35507): [] __irq_exit_rcu+0x103/0x1c0
[ 21.504747][ T375] ---[ end trace 0000000000000000 ]---
[ 21.578068][ T377] ------------[ cut here ]------------
[ 21.578250][ T377] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ethtool/377
[ 21.578551][ T377] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 21.578964][ T377] CPU: 2 UID: 0 PID: 377 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 21.579915][ T377] Tainted: [W]=WARN
[ 21.580120][ T377] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 21.580360][ T377] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 21.580574][ T377] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 21.581091][ T377] RSP: 0018:ffa0000000da74e8 EFLAGS: 00010286
[ 21.581295][ T377] RAX: 00000000ffffffa6 RBX: ff110000055f5000 RCX: 1ff40000001b4e63
[ 21.581537][ T377] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff110000055f50bc
[ 21.581779][ T377] RBP: ff1100000f15c000 R08: 1fe2200000abea19 R09: ff1100000f8f0b80
[ 21.582026][ T377] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000000
[ 21.582260][ T377] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000002
[ 21.582495][ T377] FS: 00007f6f0d5fc100(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 21.582770][ T377] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 21.582974][ T377] CR2: 00000000004d6034 CR3: 0000000011f83002 CR4: 0000000000771ef0
[ 21.583223][ T377] PKRU: 55555554
[ 21.583362][ T377] Call Trace:
[ 21.583503][ T377]
[ 21.583613][ T377] ? rcu_is_watching+0x15/0xd0
[ 21.583794][ T377] rtnetlink_event+0xe0/0x1f0
[ 21.583974][ T377] notifier_call_chain+0xb0/0x320
[ 21.584165][ T377] netdev_features_change+0x75/0xa0
[ 21.584338][ T377] ? call_netdevice_notifiers+0xa0/0xa0
[ 21.584513][ T377] ethnl_set_features+0x421/0x8e0
[ 21.584688][ T377] ? nla_get_range_signed+0x3d0/0x3d0
[ 21.584874][ T377] ? features_send_reply+0x3f0/0x3f0
[ 21.585065][ T377] ? __nla_validate_parse+0x20d/0x480
[ 21.585243][ T377] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 21.585450][ T377] genl_family_rcv_msg_doit+0x206/0x300
[ 21.585624][ T377] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 21.585838][ T377] ? rcu_is_watching+0x15/0xd0
[ 21.586022][ T377] ? cap_capable+0x1d6/0x3e0
[ 21.586196][ T377] ? kernel_text_address+0x149/0x170
[ 21.586375][ T377] genl_family_rcv_msg+0x3a4/0x640
[ 21.586548][ T377] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 21.586756][ T377] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 21.586963][ T377] ? features_send_reply+0x3f0/0x3f0
[ 21.587147][ T377] ? __lock_acquire+0x508/0xc10
[ 21.587324][ T377] genl_rcv_msg+0xbb/0x160
[ 21.587498][ T377] netlink_rcv_skb+0x14e/0x3a0
[ 21.587674][ T377] ? genl_family_rcv_msg+0x640/0x640
[ 21.587853][ T377] ? netlink_ack+0xcf0/0xcf0
[ 21.588039][ T377] ? netlink_deliver_tap+0xc5/0x330
[ 21.588211][ T377] ? netlink_deliver_tap+0x13c/0x330
[ 21.588385][ T377] genl_rcv+0x28/0x40
[ 21.588527][ T377] netlink_unicast+0x486/0x750
[ 21.588702][ T377] ? netlink_attachskb+0x810/0x810
[ 21.588885][ T377] ? __lock_acquire+0x508/0xc10
[ 21.589070][ T377] netlink_sendmsg+0x735/0xc60
[ 21.589246][ T377] ? netlink_unicast+0x750/0x750
[ 21.589419][ T377] ? __might_fault+0x97/0x140
[ 21.589592][ T377] ? __might_fault+0x97/0x140
[ 21.589771][ T377] __sys_sendto+0x2c9/0x400
[ 21.589946][ T377] ? __ia32_sys_getpeername+0xd0/0xd0
[ 21.590141][ T377] __x64_sys_sendto+0xe4/0x1f0
[ 21.590317][ T377] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 21.590521][ T377] ? lockdep_hardirqs_on+0x8c/0x130
[ 21.590692][ T377] ? do_syscall_64+0x82/0xfc0
[ 21.590871][ T377] do_syscall_64+0x117/0xfc0
[ 21.591058][ T377] ? trace_hardirqs_off+0xd/0x30
[ 21.591231][ T377] ? exc_page_fault+0xee/0x100
[ 21.591405][ T377] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 21.591610][ T377] RIP: 0033:0x7f6f0d66d08e
[ 21.591794][ T377] 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
[ 21.592300][ T377] RSP: 002b:00007ffd0370ccd0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 21.592538][ T377] RAX: ffffffffffffffda RBX: 000000000f6ec010 RCX: 00007f6f0d66d08e
[ 21.592782][ T377] RDX: 0000000000000048 RSI: 000000000f6ec120 RDI: 0000000000000005
[ 21.593029][ T377] RBP: 00007ffd0370cce0 R08: 00007f6f0d7fb980 R09: 000000000000000c
[ 21.593262][ T377] R10: 0000000000000000 R11: 0000000000000202 R12: 000000000f6ec0b0
[ 21.593496][ T377] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 21.593739][ T377]
[ 21.593887][ T377] irq event stamp: 32213
[ 21.594035][ T377] hardirqs last enabled at (32225): [] __up_console_sem+0x5a/0x70
[ 21.594299][ T377] hardirqs last disabled at (32234): [] __up_console_sem+0x3f/0x70
[ 21.594564][ T377] softirqs last enabled at (31500): [] handle_softirqs+0x611/0x940
[ 21.594842][ T377] softirqs last disabled at (31441): [] __irq_exit_rcu+0x103/0x1c0
[ 21.595119][ T377] ---[ end trace 0000000000000000 ]---
[ 22.953571][ T393] ------------[ cut here ]------------
[ 22.953732][ T393] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ethtool/393
[ 22.954545][ T393] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 22.954921][ T393] CPU: 3 UID: 0 PID: 393 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 22.955236][ T393] Tainted: [W]=WARN
[ 22.955334][ T393] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 22.955497][ T393] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 22.955667][ T393] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 22.956192][ T393] RSP: 0018:ffa0000000d674e8 EFLAGS: 00010286
[ 22.956357][ T393] RAX: 00000000ffffffa6 RBX: ff1100000f720c80 RCX: 1ff40000001ace63
[ 22.956549][ T393] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000f720d3c
[ 22.956740][ T393] RBP: ff1100000fcd1000 R08: 1fe2200001ee41a9 R09: ff1100000fb70b80
[ 22.956933][ T393] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 22.957141][ T393] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000003
[ 22.957334][ T393] FS: 00007f31c6976100(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 22.957560][ T393] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 22.957724][ T393] CR2: 00000000004d6034 CR3: 0000000017543001 CR4: 0000000000771ef0
[ 22.957919][ T393] PKRU: 55555554
[ 22.958021][ T393] Call Trace:
[ 22.958117][ T393]
[ 22.958184][ T393] ? rcu_is_watching+0x15/0xd0
[ 22.958316][ T393] rtnetlink_event+0xe0/0x1f0
[ 22.958447][ T393] notifier_call_chain+0xb0/0x320
[ 22.958580][ T393] netdev_features_change+0x75/0xa0
[ 22.958711][ T393] ? call_netdevice_notifiers+0xa0/0xa0
[ 22.958846][ T393] ethnl_set_features+0x421/0x8e0
[ 22.958978][ T393] ? nla_get_range_signed+0x3d0/0x3d0
[ 22.959165][ T393] ? features_send_reply+0x3f0/0x3f0
[ 22.959348][ T393] ? __nla_validate_parse+0x20d/0x480
[ 22.959478][ T393] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 22.959640][ T393] genl_family_rcv_msg_doit+0x206/0x300
[ 22.959774][ T393] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 22.959937][ T393] ? rcu_is_watching+0x15/0xd0
[ 22.960101][ T393] ? cap_capable+0x1d6/0x3e0
[ 22.960229][ T393] ? kernel_text_address+0x149/0x170
[ 22.960362][ T393] genl_family_rcv_msg+0x3a4/0x640
[ 22.960493][ T393] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 22.960652][ T393] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 22.960818][ T393] ? features_send_reply+0x3f0/0x3f0
[ 22.960948][ T393] ? __lock_acquire+0x508/0xc10
[ 22.961085][ T393] genl_rcv_msg+0xbb/0x160
[ 22.961213][ T393] netlink_rcv_skb+0x14e/0x3a0
[ 22.961340][ T393] ? genl_family_rcv_msg+0x640/0x640
[ 22.961473][ T393] ? netlink_ack+0xcf0/0xcf0
[ 22.961604][ T393] ? netlink_deliver_tap+0xc5/0x330
[ 22.961731][ T393] ? netlink_deliver_tap+0x13c/0x330
[ 22.961866][ T393] genl_rcv+0x28/0x40
[ 22.961964][ T393] netlink_unicast+0x486/0x750
[ 22.962097][ T393] ? netlink_attachskb+0x810/0x810
[ 22.962226][ T393] ? __lock_acquire+0x508/0xc10
[ 22.962358][ T393] netlink_sendmsg+0x735/0xc60
[ 22.962488][ T393] ? netlink_unicast+0x750/0x750
[ 22.962617][ T393] ? __might_fault+0x97/0x140
[ 22.962749][ T393] ? __might_fault+0x97/0x140
[ 22.962879][ T393] __sys_sendto+0x2c9/0x400
[ 22.963016][ T393] ? __ia32_sys_getpeername+0xd0/0xd0
[ 22.963156][ T393] __x64_sys_sendto+0xe4/0x1f0
[ 22.963283][ T393] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 22.963444][ T393] ? lockdep_hardirqs_on+0x8c/0x130
[ 22.963573][ T393] ? do_syscall_64+0x82/0xfc0
[ 22.963701][ T393] do_syscall_64+0x117/0xfc0
[ 22.963832][ T393] ? trace_hardirqs_off+0xd/0x30
[ 22.963961][ T393] ? exc_page_fault+0xee/0x100
[ 22.964092][ T393] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 22.964252][ T393] RIP: 0033:0x7f31c69e708e
[ 22.964388][ T393] 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
[ 22.964846][ T393] RSP: 002b:00007ffdb538ce90 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 22.965045][ T393] RAX: ffffffffffffffda RBX: 000000003b4e2010 RCX: 00007f31c69e708e
[ 22.965237][ T393] RDX: 00000000000000f0 RSI: 000000003b4e2120 RDI: 0000000000000005
[ 22.965429][ T393] RBP: 00007ffdb538cea0 R08: 00007f31c6b75980 R09: 000000000000000c
[ 22.965618][ T393] R10: 0000000000000000 R11: 0000000000000202 R12: 000000003b4e20b0
[ 22.965814][ T393] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 22.966019][ T393]
[ 22.966117][ T393] irq event stamp: 32563
[ 22.966215][ T393] hardirqs last enabled at (32571): [] __up_console_sem+0x5a/0x70
[ 22.966440][ T393] hardirqs last disabled at (32578): [] __up_console_sem+0x3f/0x70
[ 22.966659][ T393] softirqs last enabled at (32222): [] handle_softirqs+0x611/0x940
[ 22.966887][ T393] softirqs last disabled at (32165): [] __irq_exit_rcu+0x103/0x1c0
[ 22.967113][ T393] ---[ end trace 0000000000000000 ]---
[ 23.037685][ T395] ------------[ cut here ]------------
[ 23.037837][ T395] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ethtool/395
[ 23.038101][ T395] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 23.038467][ T395] CPU: 3 UID: 0 PID: 395 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 23.038726][ T395] Tainted: [W]=WARN
[ 23.038828][ T395] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.038992][ T395] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 23.039160][ T395] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 23.039614][ T395] RSP: 0018:ffa0000000df74e8 EFLAGS: 00010286
[ 23.039783][ T395] RAX: 00000000ffffffa6 RBX: ff110000163ec740 RCX: 1ff40000001bee63
[ 23.039975][ T395] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff110000163ec7fc
[ 23.040819][ T395] RBP: ff1100000f06c000 R08: 1fe2200002c7d901 R09: ff11000004dd0b80
[ 23.041101][ T395] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 23.041292][ T395] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000003
[ 23.041484][ T395] FS: 00007f6b8f6aa100(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 23.041706][ T395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.041872][ T395] CR2: 00000000004d6034 CR3: 000000000d063004 CR4: 0000000000771ef0
[ 23.042148][ T395] PKRU: 55555554
[ 23.042244][ T395] Call Trace:
[ 23.042339][ T395]
[ 23.042408][ T395] ? rcu_is_watching+0x15/0xd0
[ 23.042541][ T395] rtnetlink_event+0xe0/0x1f0
[ 23.042671][ T395] notifier_call_chain+0xb0/0x320
[ 23.042807][ T395] netdev_features_change+0x75/0xa0
[ 23.042936][ T395] ? call_netdevice_notifiers+0xa0/0xa0
[ 23.043149][ T395] ethnl_set_features+0x421/0x8e0
[ 23.043281][ T395] ? nla_get_range_signed+0x3d0/0x3d0
[ 23.043413][ T395] ? features_send_reply+0x3f0/0x3f0
[ 23.043546][ T395] ? __nla_validate_parse+0x20d/0x480
[ 23.043675][ T395] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 23.043843][ T395] genl_family_rcv_msg_doit+0x206/0x300
[ 23.043975][ T395] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 23.044241][ T395] ? rcu_is_watching+0x15/0xd0
[ 23.044371][ T395] ? cap_capable+0x1d6/0x3e0
[ 23.044500][ T395] ? kernel_text_address+0x149/0x170
[ 23.044631][ T395] genl_family_rcv_msg+0x3a4/0x640
[ 23.044763][ T395] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 23.044925][ T395] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 23.045171][ T395] ? features_send_reply+0x3f0/0x3f0
[ 23.045300][ T395] ? __lock_acquire+0x508/0xc10
[ 23.045431][ T395] genl_rcv_msg+0xbb/0x160
[ 23.045561][ T395] netlink_rcv_skb+0x14e/0x3a0
[ 23.045688][ T395] ? genl_family_rcv_msg+0x640/0x640
[ 23.045822][ T395] ? netlink_ack+0xcf0/0xcf0
[ 23.045955][ T395] ? netlink_deliver_tap+0xc5/0x330
[ 23.046253][ T395] ? netlink_deliver_tap+0x13c/0x330
[ 23.046383][ T395] genl_rcv+0x28/0x40
[ 23.046480][ T395] netlink_unicast+0x486/0x750
[ 23.046610][ T395] ? netlink_attachskb+0x810/0x810
[ 23.046739][ T395] ? __lock_acquire+0x508/0xc10
[ 23.046874][ T395] netlink_sendmsg+0x735/0xc60
[ 23.047111][ T395] ? netlink_unicast+0x750/0x750
[ 23.047243][ T395] ? __might_fault+0x97/0x140
[ 23.047373][ T395] ? __might_fault+0x97/0x140
[ 23.047502][ T395] __sys_sendto+0x2c9/0x400
[ 23.047633][ T395] ? __ia32_sys_getpeername+0xd0/0xd0
[ 23.047776][ T395] __x64_sys_sendto+0xe4/0x1f0
[ 23.047905][ T395] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 23.048168][ T395] ? lockdep_hardirqs_on+0x8c/0x130
[ 23.048296][ T395] ? do_syscall_64+0x82/0xfc0
[ 23.048425][ T395] do_syscall_64+0x117/0xfc0
[ 23.048552][ T395] ? trace_hardirqs_off+0xd/0x30
[ 23.048680][ T395] ? exc_page_fault+0xee/0x100
[ 23.048813][ T395] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 23.048972][ T395] RIP: 0033:0x7f6b8f71b08e
[ 23.049216][ T395] 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
[ 23.049672][ T395] RSP: 002b:00007fffe1a6e930 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 23.049869][ T395] RAX: ffffffffffffffda RBX: 0000000005509010 RCX: 00007f6b8f71b08e
[ 23.050164][ T395] RDX: 00000000000000dc RSI: 0000000005509120 RDI: 0000000000000005
[ 23.050355][ T395] RBP: 00007fffe1a6e940 R08: 00007f6b8f8a9980 R09: 000000000000000c
[ 23.050546][ T395] R10: 0000000000000000 R11: 0000000000000202 R12: 00000000055090b0
[ 23.050738][ T395] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 23.050940][ T395]
[ 23.051141][ T395] irq event stamp: 26159
[ 23.051239][ T395] hardirqs last enabled at (26167): [] __up_console_sem+0x5a/0x70
[ 23.051462][ T395] hardirqs last disabled at (26174): [] __up_console_sem+0x3f/0x70
[ 23.051684][ T395] softirqs last enabled at (26156): [] handle_softirqs+0x611/0x940
[ 23.051912][ T395] softirqs last disabled at (25985): [] __irq_exit_rcu+0x103/0x1c0
[ 23.052240][ T395] ---[ end trace 0000000000000000 ]---
[ 24.455922][ T411] ------------[ cut here ]------------
[ 24.456814][ T411] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#3: ethtool/411
[ 24.457166][ T411] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 24.457528][ T411] CPU: 3 UID: 0 PID: 411 Comm: ethtool Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 24.457792][ T411] Tainted: [W]=WARN
[ 24.457890][ T411] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 24.458125][ T411] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 24.458292][ T411] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 24.458748][ T411] RSP: 0018:ffa0000000e774e8 EFLAGS: 00010286
[ 24.458916][ T411] RAX: 00000000ffffffa6 RBX: ff1100000d4c23c0 RCX: 1ff40000001cee63
[ 24.459191][ T411] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000d4c247c
[ 24.459385][ T411] RBP: ff1100000fcd1000 R08: 1fe2200001a98491 R09: ff1100000f855180
[ 24.459576][ T411] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000
[ 24.459768][ T411] R13: 0000000000000002 R14: 0000000000000000 R15: 0000000000000003
[ 24.459960][ T411] FS: 00007f4b1807f100(0000) GS:ff110000bae47000(0000) knlGS:0000000000000000
[ 24.460369][ T411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 24.460532][ T411] CR2: 00000000004d6034 CR3: 00000000138fa003 CR4: 0000000000771ef0
[ 24.460726][ T411] PKRU: 55555554
[ 24.460826][ T411] Call Trace:
[ 24.460922][ T411]
[ 24.461093][ T411] ? rcu_is_watching+0x15/0xd0
[ 24.461227][ T411] rtnetlink_event+0xe0/0x1f0
[ 24.461358][ T411] notifier_call_chain+0xb0/0x320
[ 24.461489][ T411] netdev_features_change+0x75/0xa0
[ 24.461619][ T411] ? call_netdevice_notifiers+0xa0/0xa0
[ 24.461755][ T411] ethnl_set_features+0x421/0x8e0
[ 24.461887][ T411] ? nla_get_range_signed+0x3d0/0x3d0
[ 24.462123][ T411] ? features_send_reply+0x3f0/0x3f0
[ 24.462256][ T411] ? __nla_validate_parse+0x20d/0x480
[ 24.462385][ T411] ? genl_family_rcv_msg_attrs_parse.isra.0+0x189/0x330
[ 24.462548][ T411] genl_family_rcv_msg_doit+0x206/0x300
[ 24.462676][ T411] ? genl_family_rcv_msg_attrs_parse.isra.0+0x330/0x330
[ 24.462843][ T411] ? rcu_is_watching+0x15/0xd0
[ 24.462970][ T411] ? cap_capable+0x1d6/0x3e0
[ 24.463202][ T411] ? kernel_text_address+0x149/0x170
[ 24.463335][ T411] genl_family_rcv_msg+0x3a4/0x640
[ 24.463465][ T411] ? genl_family_rcv_msg_dumpit+0x340/0x340
[ 24.463623][ T411] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 24.463787][ T411] ? features_send_reply+0x3f0/0x3f0
[ 24.463916][ T411] ? __lock_acquire+0x508/0xc10
[ 24.464149][ T411] genl_rcv_msg+0xbb/0x160
[ 24.464279][ T411] netlink_rcv_skb+0x14e/0x3a0
[ 24.464408][ T411] ? genl_family_rcv_msg+0x640/0x640
[ 24.464538][ T411] ? netlink_ack+0xcf0/0xcf0
[ 24.464671][ T411] ? netlink_deliver_tap+0xc5/0x330
[ 24.464805][ T411] ? netlink_deliver_tap+0x13c/0x330
[ 24.464935][ T411] genl_rcv+0x28/0x40
[ 24.465134][ T411] netlink_unicast+0x486/0x750
[ 24.465265][ T411] ? netlink_attachskb+0x810/0x810
[ 24.465394][ T411] ? __lock_acquire+0x508/0xc10
[ 24.465523][ T411] netlink_sendmsg+0x735/0xc60
[ 24.465653][ T411] ? netlink_unicast+0x750/0x750
[ 24.465786][ T411] ? __might_fault+0x97/0x140
[ 24.465916][ T411] ? __might_fault+0x97/0x140
[ 24.466148][ T411] __sys_sendto+0x2c9/0x400
[ 24.466278][ T411] ? __ia32_sys_getpeername+0xd0/0xd0
[ 24.466418][ T411] __x64_sys_sendto+0xe4/0x1f0
[ 24.466546][ T411] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 24.466707][ T411] ? lockdep_hardirqs_on+0x8c/0x130
[ 24.466839][ T411] ? do_syscall_64+0x82/0xfc0
[ 24.466969][ T411] do_syscall_64+0x117/0xfc0
[ 24.467148][ T411] ? trace_hardirqs_off+0xd/0x30
[ 24.467277][ T411] ? exc_page_fault+0xee/0x100
[ 24.467404][ T411] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 24.467564][ T411] RIP: 0033:0x7f4b180f008e
[ 24.467700][ T411] 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
[ 24.468161][ T411] RSP: 002b:00007ffdd31202e0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c
[ 24.468356][ T411] RAX: ffffffffffffffda RBX: 0000000018fff010 RCX: 00007f4b180f008e
[ 24.468547][ T411] RDX: 00000000000000dc RSI: 0000000018fff120 RDI: 0000000000000005
[ 24.468738][ T411] RBP: 00007ffdd31202f0 R08: 00007f4b1827e980 R09: 000000000000000c
[ 24.468933][ T411] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000018fff0b0
[ 24.469127][ T411] R13: 00000000004d6020 R14: 000000000000002d R15: 00000000004d4de0
[ 24.469325][ T411]
[ 24.469422][ T411] irq event stamp: 33147
[ 24.469518][ T411] hardirqs last enabled at (33155): [] __up_console_sem+0x5a/0x70
[ 24.469741][ T411] hardirqs last disabled at (33162): [] __up_console_sem+0x3f/0x70
[ 24.469967][ T411] softirqs last enabled at (33038): [] handle_softirqs+0x611/0x940
[ 24.470195][ T411] softirqs last disabled at (32957): [] __irq_exit_rcu+0x103/0x1c0
[ 24.470419][ T411] ---[ end trace 0000000000000000 ]---
[ 26.162754][ T430] ------------[ cut here ]------------
[ 26.162962][ T430] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/430
[ 26.163247][ T430] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.163646][ T430] CPU: 2 UID: 0 PID: 430 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.163949][ T430] Tainted: [W]=WARN
[ 26.164181][ T430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.164463][ T430] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.164721][ T430] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.165277][ T430] RSP: 0018:ffa0000000dc7060 EFLAGS: 00010286
[ 26.165530][ T430] RAX: 00000000ffffffa6 RBX: ff1100000c5531c0 RCX: 1ff40000001b8dd2
[ 26.165815][ T430] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000c55327c
[ 26.166053][ T430] RBP: ff1100000fcd9000 R08: 1fe22000018aa651 R09: ff1100000b465158
[ 26.166284][ T430] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000041
[ 26.166517][ T430] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000fcd1000
[ 26.166750][ T430] FS: 00007f25015d5840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 26.167031][ T430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.167232][ T430] CR2: 0000000015b35988 CR3: 000000001638f003 CR4: 0000000000771ef0
[ 26.167475][ T430] PKRU: 55555554
[ 26.167613][ T430] Call Trace:
[ 26.167751][ T430]
[ 26.167869][ T430] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 26.168056][ T430] rtmsg_ifinfo+0x5c/0xb0
[ 26.168197][ T430] netif_close_many+0x2ac/0x640
[ 26.168367][ T430] ? lock_acquire+0x134/0x160
[ 26.168537][ T430] ? rcu_is_watching+0x15/0xd0
[ 26.168709][ T430] ? __dev_close_many+0x670/0x670
[ 26.168886][ T430] ? netif_close_many_and_unlock+0x22/0x2c0
[ 26.169096][ T430] unregister_netdevice_many_notify+0x71a/0x1b30
[ 26.169296][ T430] ? mutex_is_locked+0x1c/0x50
[ 26.169466][ T430] ? unregister_netdevice_queued+0x80/0x80
[ 26.169663][ T430] ? mutex_is_locked+0x1c/0x50
[ 26.169840][ T430] ? rtnl_is_locked+0x15/0x20
[ 26.170022][ T430] ? unregister_netdevice_queue+0x6a/0x470
[ 26.170221][ T430] ? unregister_netdevice_many+0x20/0x20
[ 26.170393][ T430] rtnl_dellink+0x4a0/0xae0
[ 26.170562][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.170728][ T430] ? find_held_lock+0x2b/0x80
[ 26.170904][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.171084][ T430] ? mark_usage+0x61/0x170
[ 26.171253][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.171440][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.171607][ T430] ? find_held_lock+0x2b/0x80
[ 26.171784][ T430] ? mark_usage+0x61/0x170
[ 26.171954][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.172133][ T430] ? __lock_acquire+0x508/0xc10
[ 26.172301][ T430] ? bpf_address_lookup+0x272/0x290
[ 26.172472][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.172639][ T430] ? find_held_lock+0x2b/0x80
[ 26.172815][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.172997][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.173168][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.173337][ T430] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 26.173505][ T430] ? validate_chain+0x38b/0xc20
[ 26.173673][ T430] ? rtnl_link_fill+0x920/0x920
[ 26.173850][ T430] ? __lock_acquire+0x508/0xc10
[ 26.174035][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.174205][ T430] ? find_held_lock+0x2b/0x80
[ 26.174375][ T430] netlink_rcv_skb+0x14e/0x3a0
[ 26.174546][ T430] ? rtnl_link_fill+0x920/0x920
[ 26.174716][ T430] ? netlink_ack+0xcf0/0xcf0
[ 26.174895][ T430] ? netlink_deliver_tap+0xc5/0x330
[ 26.175077][ T430] ? netlink_deliver_tap+0x13c/0x330
[ 26.175249][ T430] netlink_unicast+0x486/0x750
[ 26.175420][ T430] ? netlink_attachskb+0x810/0x810
[ 26.175587][ T430] ? __lock_acquire+0x508/0xc10
[ 26.175766][ T430] netlink_sendmsg+0x735/0xc60
[ 26.175940][ T430] ? netlink_unicast+0x750/0x750
[ 26.176124][ T430] ? __might_fault+0x97/0x140
[ 26.176297][ T430] ____sys_sendmsg+0x419/0x850
[ 26.176470][ T430] ? copy_msghdr_from_user+0x2a0/0x460
[ 26.176639][ T430] ? get_timestamp.constprop.0+0x390/0x390
[ 26.176844][ T430] ? move_addr_to_kernel+0x40/0x40
[ 26.177028][ T430] ? stack_depot_save_flags+0x367/0x770
[ 26.177202][ T430] ? validate_chain+0x38b/0xc20
[ 26.177372][ T430] ___sys_sendmsg+0x14e/0x1d0
[ 26.177542][ T430] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 26.177744][ T430] ? copy_msghdr_from_user+0x460/0x460
[ 26.177932][ T430] __sys_sendmsg+0x145/0x1f0
[ 26.178114][ T430] ? __sys_sendmsg_sock+0x20/0x20
[ 26.178280][ T430] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 26.178482][ T430] ? do_raw_spin_unlock+0x59/0x250
[ 26.178653][ T430] ? rcu_is_watching+0x15/0xd0
[ 26.178832][ T430] do_syscall_64+0x117/0xfc0
[ 26.179013][ T430] ? trace_hardirqs_off+0xd/0x30
[ 26.179182][ T430] ? exc_page_fault+0xee/0x100
[ 26.179353][ T430] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 26.179553][ T430] RIP: 0033:0x7f250180f08e
[ 26.179731][ T430] 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
[ 26.180237][ T430] RSP: 002b:00007ffd93180410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 26.180472][ T430] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f250180f08e
[ 26.180703][ T430] RDX: 0000000000000000 RSI: 00007ffd931804c0 RDI: 0000000000000005
[ 26.180940][ T430] RBP: 00007ffd93180420 R08: 0000000000000000 R09: 0000000000000000
[ 26.181185][ T430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecee
[ 26.181417][ T430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd93180b90
[ 26.181652][ T430]
[ 26.181798][ T430] irq event stamp: 20661
[ 26.181938][ T430] hardirqs last enabled at (20671): [] __up_console_sem+0x5a/0x70
[ 26.182214][ T430] hardirqs last disabled at (20682): [] __up_console_sem+0x3f/0x70
[ 26.182472][ T430] softirqs last enabled at (19780): [] handle_softirqs+0x611/0x940
[ 26.182733][ T430] softirqs last disabled at (19773): [] __irq_exit_rcu+0x103/0x1c0
[ 26.183012][ T430] ---[ end trace 0000000000000000 ]---
[ 26.189437][ T430] ------------[ cut here ]------------
[ 26.189581][ T430] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/430
[ 26.189802][ T430] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.190211][ T430] CPU: 0 UID: 0 PID: 430 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.190464][ T430] Tainted: [W]=WARN
[ 26.190559][ T430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.190715][ T430] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.190881][ T430] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.191337][ T430] RSP: 0018:ffa0000000dc7060 EFLAGS: 00010286
[ 26.191494][ T430] RAX: 00000000ffffffa6 RBX: ff1100000f298200 RCX: 1ff40000001b8dd2
[ 26.191678][ T430] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000f2982bc
[ 26.191869][ T430] RBP: ff1100000fcd1000 R08: 1fe2200001e53059 R09: ff1100000b465158
[ 26.192060][ T430] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000041
[ 26.192244][ T430] R13: 0000000000000000 R14: 0000000000000000 R15: ffa0000000dc70f8
[ 26.192432][ T430] FS: 00007f25015d5840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 26.192652][ T430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.192814][ T430] CR2: 000056120c2ead5c CR3: 000000001638f002 CR4: 0000000000771ef0
[ 26.193004][ T430] PKRU: 55555554
[ 26.193098][ T430] Call Trace:
[ 26.193192][ T430]
[ 26.193257][ T430] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 26.193382][ T430] ? notifier_call_chain+0xb0/0x320
[ 26.193509][ T430] rtmsg_ifinfo+0x5c/0xb0
[ 26.193603][ T430] netif_close_many+0x2ac/0x640
[ 26.193730][ T430] ? lock_acquire+0x134/0x160
[ 26.193863][ T430] ? rcu_is_watching+0x15/0xd0
[ 26.193993][ T430] ? __dev_close_many+0x670/0x670
[ 26.194119][ T430] ? netif_close_many_and_unlock+0x22/0x2c0
[ 26.194274][ T430] unregister_netdevice_many_notify+0x71a/0x1b30
[ 26.194431][ T430] ? mutex_is_locked+0x1c/0x50
[ 26.194556][ T430] ? unregister_netdevice_queued+0x80/0x80
[ 26.194709][ T430] ? mutex_is_locked+0x1c/0x50
[ 26.194839][ T430] ? rtnl_is_locked+0x15/0x20
[ 26.194962][ T430] ? unregister_netdevice_queue+0x6a/0x470
[ 26.195119][ T430] ? unregister_netdevice_many+0x20/0x20
[ 26.195245][ T430] rtnl_dellink+0x4a0/0xae0
[ 26.195370][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.195493][ T430] ? find_held_lock+0x2b/0x80
[ 26.195617][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.195742][ T430] ? mark_usage+0x61/0x170
[ 26.195872][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.196016][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.196140][ T430] ? find_held_lock+0x2b/0x80
[ 26.196266][ T430] ? mark_usage+0x61/0x170
[ 26.196391][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.196521][ T430] ? __lock_acquire+0x508/0xc10
[ 26.196646][ T430] ? bpf_address_lookup+0x272/0x290
[ 26.196777][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.196901][ T430] ? find_held_lock+0x2b/0x80
[ 26.197029][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.197152][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.197280][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.197405][ T430] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 26.197531][ T430] ? validate_chain+0x38b/0xc20
[ 26.197655][ T430] ? rtnl_link_fill+0x920/0x920
[ 26.197784][ T430] ? __lock_acquire+0x508/0xc10
[ 26.197909][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.198037][ T430] ? find_held_lock+0x2b/0x80
[ 26.198162][ T430] netlink_rcv_skb+0x14e/0x3a0
[ 26.198285][ T430] ? rtnl_link_fill+0x920/0x920
[ 26.198409][ T430] ? netlink_ack+0xcf0/0xcf0
[ 26.198537][ T430] ? netlink_deliver_tap+0xc5/0x330
[ 26.198661][ T430] ? netlink_deliver_tap+0x13c/0x330
[ 26.198792][ T430] netlink_unicast+0x486/0x750
[ 26.198918][ T430] ? netlink_attachskb+0x810/0x810
[ 26.199048][ T430] ? __lock_acquire+0x508/0xc10
[ 26.199175][ T430] netlink_sendmsg+0x735/0xc60
[ 26.199301][ T430] ? netlink_unicast+0x750/0x750
[ 26.199427][ T430] ? __might_fault+0x97/0x140
[ 26.199555][ T430] ____sys_sendmsg+0x419/0x850
[ 26.199680][ T430] ? copy_msghdr_from_user+0x2a0/0x460
[ 26.199808][ T430] ? get_timestamp.constprop.0+0x390/0x390
[ 26.199961][ T430] ? move_addr_to_kernel+0x40/0x40
[ 26.200089][ T430] ? stack_depot_save_flags+0x367/0x770
[ 26.200214][ T430] ? validate_chain+0x38b/0xc20
[ 26.200338][ T430] ___sys_sendmsg+0x14e/0x1d0
[ 26.200463][ T430] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 26.200615][ T430] ? copy_msghdr_from_user+0x460/0x460
[ 26.200750][ T430] __sys_sendmsg+0x145/0x1f0
[ 26.200878][ T430] ? __sys_sendmsg_sock+0x20/0x20
[ 26.201007][ T430] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 26.201163][ T430] ? do_raw_spin_unlock+0x59/0x250
[ 26.201286][ T430] ? rcu_is_watching+0x15/0xd0
[ 26.201413][ T430] do_syscall_64+0x117/0xfc0
[ 26.201539][ T430] ? trace_hardirqs_off+0xd/0x30
[ 26.201662][ T430] ? exc_page_fault+0xee/0x100
[ 26.201791][ T430] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 26.201943][ T430] RIP: 0033:0x7f250180f08e
[ 26.202080][ T430] 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
[ 26.202525][ T430] RSP: 002b:00007ffd93180410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 26.202711][ T430] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f250180f08e
[ 26.202900][ T430] RDX: 0000000000000000 RSI: 00007ffd931804c0 RDI: 0000000000000005
[ 26.203090][ T430] RBP: 00007ffd93180420 R08: 0000000000000000 R09: 0000000000000000
[ 26.203272][ T430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecee
[ 26.203456][ T430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd93180b90
[ 26.203645][ T430]
[ 26.203738][ T430] irq event stamp: 28879
[ 26.203833][ T430] hardirqs last enabled at (28887): [] __up_console_sem+0x5a/0x70
[ 26.204054][ T430] hardirqs last disabled at (28896): [] __up_console_sem+0x3f/0x70
[ 26.204266][ T430] softirqs last enabled at (28176): [] handle_softirqs+0x611/0x940
[ 26.204481][ T430] softirqs last disabled at (28171): [] __irq_exit_rcu+0x103/0x1c0
[ 26.204695][ T430] ---[ end trace 0000000000000000 ]---
[ 26.209138][ T430] ------------[ cut here ]------------
[ 26.209270][ T430] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/430
[ 26.209480][ T430] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.209826][ T430] CPU: 0 UID: 0 PID: 430 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.210080][ T430] Tainted: [W]=WARN
[ 26.210171][ T430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.210321][ T430] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.210475][ T430] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.210910][ T430] RSP: 0018:ffa0000000dc7190 EFLAGS: 00010286
[ 26.211070][ T430] RAX: 00000000ffffffa6 RBX: ff1100000f2bc3c0 RCX: 1ff40000001b8df8
[ 26.211247][ T430] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000f2bc47c
[ 26.211425][ T430] RBP: ff1100000fcd9000 R08: 1fe2200001e57891 R09: ff1100000b465158
[ 26.211601][ T430] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 26.211783][ T430] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 26.211962][ T430] FS: 00007f25015d5840(0000) GS:ff110000bacc7000(0000) knlGS:0000000000000000
[ 26.212184][ T430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.212334][ T430] CR2: 000056120c2ead5c CR3: 000000001638f002 CR4: 0000000000771ef0
[ 26.212513][ T430] PKRU: 55555554
[ 26.212602][ T430] Call Trace:
[ 26.212690][ T430]
[ 26.212752][ T430] unregister_netdevice_many_notify+0xce3/0x1b30
[ 26.212909][ T430] ? unregister_netdevice_queued+0x80/0x80
[ 26.213068][ T430] ? mutex_is_locked+0x1c/0x50
[ 26.213188][ T430] ? rtnl_is_locked+0x15/0x20
[ 26.213308][ T430] ? unregister_netdevice_queue+0x6a/0x470
[ 26.213458][ T430] rtnl_dellink+0x4a0/0xae0
[ 26.213577][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.213695][ T430] ? find_held_lock+0x2b/0x80
[ 26.213819][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.213938][ T430] ? mark_usage+0x61/0x170
[ 26.214065][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.214200][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.214319][ T430] ? find_held_lock+0x2b/0x80
[ 26.214449][ T430] ? mark_usage+0x61/0x170
[ 26.214568][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.214691][ T430] ? __lock_acquire+0x508/0xc10
[ 26.214815][ T430] ? bpf_address_lookup+0x272/0x290
[ 26.214937][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.215199][ T430] ? find_held_lock+0x2b/0x80
[ 26.215319][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.215437][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.215558][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.215678][ T430] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 26.215802][ T430] ? validate_chain+0x38b/0xc20
[ 26.215922][ T430] ? rtnl_link_fill+0x920/0x920
[ 26.216230][ T430] ? __lock_acquire+0x508/0xc10
[ 26.216352][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.216471][ T430] ? find_held_lock+0x2b/0x80
[ 26.216590][ T430] netlink_rcv_skb+0x14e/0x3a0
[ 26.216709][ T430] ? rtnl_link_fill+0x920/0x920
[ 26.216831][ T430] ? netlink_ack+0xcf0/0xcf0
[ 26.216954][ T430] ? netlink_deliver_tap+0xc5/0x330
[ 26.217205][ T430] ? netlink_deliver_tap+0x13c/0x330
[ 26.217391][ T430] netlink_unicast+0x486/0x750
[ 26.217512][ T430] ? netlink_attachskb+0x810/0x810
[ 26.217631][ T430] ? __lock_acquire+0x508/0xc10
[ 26.217752][ T430] netlink_sendmsg+0x735/0xc60
[ 26.217880][ T430] ? netlink_unicast+0x750/0x750
[ 26.218078][ T430] ? __might_fault+0x97/0x140
[ 26.218200][ T430] ____sys_sendmsg+0x419/0x850
[ 26.218321][ T430] ? copy_msghdr_from_user+0x2a0/0x460
[ 26.218441][ T430] ? get_timestamp.constprop.0+0x390/0x390
[ 26.218588][ T430] ? move_addr_to_kernel+0x40/0x40
[ 26.218707][ T430] ? stack_depot_save_flags+0x367/0x770
[ 26.218839][ T430] ? validate_chain+0x38b/0xc20
[ 26.218960][ T430] ___sys_sendmsg+0x14e/0x1d0
[ 26.219146][ T430] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 26.219297][ T430] ? copy_msghdr_from_user+0x460/0x460
[ 26.219430][ T430] __sys_sendmsg+0x145/0x1f0
[ 26.219551][ T430] ? __sys_sendmsg_sock+0x20/0x20
[ 26.219670][ T430] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 26.219824][ T430] ? do_raw_spin_unlock+0x59/0x250
[ 26.219944][ T430] ? rcu_is_watching+0x15/0xd0
[ 26.220122][ T430] do_syscall_64+0x117/0xfc0
[ 26.220245][ T430] ? trace_hardirqs_off+0xd/0x30
[ 26.220364][ T430] ? exc_page_fault+0xee/0x100
[ 26.220484][ T430] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 26.220631][ T430] RIP: 0033:0x7f250180f08e
[ 26.220756][ T430] 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
[ 26.221240][ T430] RSP: 002b:00007ffd93180410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 26.221421][ T430] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f250180f08e
[ 26.221600][ T430] RDX: 0000000000000000 RSI: 00007ffd931804c0 RDI: 0000000000000005
[ 26.221782][ T430] RBP: 00007ffd93180420 R08: 0000000000000000 R09: 0000000000000000
[ 26.221961][ T430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecee
[ 26.222187][ T430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd93180b90
[ 26.222371][ T430]
[ 26.222461][ T430] irq event stamp: 39615
[ 26.222551][ T430] hardirqs last enabled at (39623): [] __up_console_sem+0x5a/0x70
[ 26.222762][ T430] hardirqs last disabled at (39630): [] __up_console_sem+0x3f/0x70
[ 26.222970][ T430] softirqs last enabled at (39596): [] handle_softirqs+0x611/0x940
[ 26.223227][ T430] softirqs last disabled at (39647): [] __irq_exit_rcu+0x103/0x1c0
[ 26.223432][ T430] ---[ end trace 0000000000000000 ]---
[ 26.225243][ T430] ------------[ cut here ]------------
[ 26.225379][ T430] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: ip/430
[ 26.225586][ T430] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.225923][ T430] CPU: 1 UID: 0 PID: 430 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.226173][ T430] Tainted: [W]=WARN
[ 26.226262][ T430] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.226412][ T430] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.226565][ T430] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.227005][ T430] RSP: 0018:ffa0000000dc7190 EFLAGS: 00010286
[ 26.227155][ T430] RAX: 00000000ffffffa6 RBX: ff110000163ea900 RCX: 1ff40000001b8df8
[ 26.227332][ T430] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff110000163ea9bc
[ 26.227506][ T430] RBP: ff1100000fcd1000 R08: 1fe2200002c7d539 R09: ff1100000b465158
[ 26.227683][ T430] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 26.227865][ T430] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 26.228050][ T430] FS: 00007f25015d5840(0000) GS:ff110000bad47000(0000) knlGS:0000000000000000
[ 26.228257][ T430] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.228411][ T430] CR2: 000056120c2ead5c CR3: 000000001638f005 CR4: 0000000000771ef0
[ 26.228588][ T430] PKRU: 55555554
[ 26.228676][ T430] Call Trace:
[ 26.228769][ T430]
[ 26.228831][ T430] unregister_netdevice_many_notify+0xce3/0x1b30
[ 26.228981][ T430] ? unregister_netdevice_queued+0x80/0x80
[ 26.229134][ T430] ? mutex_is_locked+0x1c/0x50
[ 26.229253][ T430] ? rtnl_is_locked+0x15/0x20
[ 26.229372][ T430] ? unregister_netdevice_queue+0x6a/0x470
[ 26.229523][ T430] rtnl_dellink+0x4a0/0xae0
[ 26.229641][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.229763][ T430] ? find_held_lock+0x2b/0x80
[ 26.229882][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.230006][ T430] ? mark_usage+0x61/0x170
[ 26.230122][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.230259][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.230377][ T430] ? find_held_lock+0x2b/0x80
[ 26.230493][ T430] ? mark_usage+0x61/0x170
[ 26.230609][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.230727][ T430] ? __lock_acquire+0x508/0xc10
[ 26.230850][ T430] ? bpf_address_lookup+0x272/0x290
[ 26.230970][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.231095][ T430] ? find_held_lock+0x2b/0x80
[ 26.231214][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.231334][ T430] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.231452][ T430] ? rtnl_mdb_del+0x580/0x580
[ 26.231570][ T430] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 26.231690][ T430] ? validate_chain+0x38b/0xc20
[ 26.231816][ T430] ? rtnl_link_fill+0x920/0x920
[ 26.231934][ T430] ? __lock_acquire+0x508/0xc10
[ 26.232063][ T430] ? lock_acquire.part.0+0xbc/0x260
[ 26.232181][ T430] ? find_held_lock+0x2b/0x80
[ 26.232308][ T430] netlink_rcv_skb+0x14e/0x3a0
[ 26.232430][ T430] ? rtnl_link_fill+0x920/0x920
[ 26.232548][ T430] ? netlink_ack+0xcf0/0xcf0
[ 26.232671][ T430] ? netlink_deliver_tap+0xc5/0x330
[ 26.232793][ T430] ? netlink_deliver_tap+0x13c/0x330
[ 26.232913][ T430] netlink_unicast+0x486/0x750
[ 26.233044][ T430] ? netlink_attachskb+0x810/0x810
[ 26.233162][ T430] ? __lock_acquire+0x508/0xc10
[ 26.233281][ T430] netlink_sendmsg+0x735/0xc60
[ 26.233400][ T430] ? netlink_unicast+0x750/0x750
[ 26.233519][ T430] ? __might_fault+0x97/0x140
[ 26.233639][ T430] ____sys_sendmsg+0x419/0x850
[ 26.233761][ T430] ? copy_msghdr_from_user+0x2a0/0x460
[ 26.233882][ T430] ? get_timestamp.constprop.0+0x390/0x390
[ 26.234032][ T430] ? move_addr_to_kernel+0x40/0x40
[ 26.234152][ T430] ? stack_depot_save_flags+0x367/0x770
[ 26.234271][ T430] ? validate_chain+0x38b/0xc20
[ 26.234391][ T430] ___sys_sendmsg+0x14e/0x1d0
[ 26.234508][ T430] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 26.234654][ T430] ? copy_msghdr_from_user+0x460/0x460
[ 26.234790][ T430] __sys_sendmsg+0x145/0x1f0
[ 26.234908][ T430] ? __sys_sendmsg_sock+0x20/0x20
[ 26.235031][ T430] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 26.235181][ T430] ? do_raw_spin_unlock+0x59/0x250
[ 26.235299][ T430] ? rcu_is_watching+0x15/0xd0
[ 26.235419][ T430] do_syscall_64+0x117/0xfc0
[ 26.235537][ T430] ? trace_hardirqs_off+0xd/0x30
[ 26.235657][ T430] ? exc_page_fault+0xee/0x100
[ 26.235781][ T430] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 26.235929][ T430] RIP: 0033:0x7f250180f08e
[ 26.236057][ T430] 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
[ 26.236481][ T430] RSP: 002b:00007ffd93180410 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 26.236661][ T430] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f250180f08e
[ 26.236843][ T430] RDX: 0000000000000000 RSI: 00007ffd931804c0 RDI: 0000000000000005
[ 26.237025][ T430] RBP: 00007ffd93180420 R08: 0000000000000000 R09: 0000000000000000
[ 26.237202][ T430] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecee
[ 26.237381][ T430] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffd93180b90
[ 26.237564][ T430]
[ 26.237652][ T430] irq event stamp: 43291
[ 26.237741][ T430] hardirqs last enabled at (43299): [] __up_console_sem+0x5a/0x70
[ 26.237949][ T430] hardirqs last disabled at (43306): [] __up_console_sem+0x3f/0x70
[ 26.238162][ T430] softirqs last enabled at (43320): [] handle_softirqs+0x611/0x940
[ 26.238370][ T430] softirqs last disabled at (43315): [] __irq_exit_rcu+0x103/0x1c0
[ 26.238575][ T430] ---[ end trace 0000000000000000 ]---
[ 26.278296][ T432] ------------[ cut here ]------------
[ 26.278466][ T432] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/432
[ 26.278725][ T432] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.279704][ T432] CPU: 2 UID: 0 PID: 432 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.280015][ T432] Tainted: [W]=WARN
[ 26.280152][ T432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.280352][ T432] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.280557][ T432] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.281051][ T432] RSP: 0018:ffa0000000cf7060 EFLAGS: 00010286
[ 26.281252][ T432] RAX: 00000000ffffffa6 RBX: ff1100000c552580 RCX: 1ff400000019edd2
[ 26.281482][ T432] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000c55263c
[ 26.281709][ T432] RBP: ff1100000f06c000 R08: 1fe22000018aa4c9 R09: ff1100000f8f0b58
[ 26.281943][ T432] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000041
[ 26.282184][ T432] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000f15c000
[ 26.282416][ T432] FS: 00007fce7638f840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 26.282673][ T432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.282880][ T432] CR2: 000000002680d988 CR3: 000000001638d006 CR4: 0000000000771ef0
[ 26.283124][ T432] PKRU: 55555554
[ 26.283260][ T432] Call Trace:
[ 26.283396][ T432]
[ 26.283508][ T432] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 26.283678][ T432] rtmsg_ifinfo+0x5c/0xb0
[ 26.283825][ T432] netif_close_many+0x2ac/0x640
[ 26.284010][ T432] ? lock_acquire+0x134/0x160
[ 26.284178][ T432] ? rcu_is_watching+0x15/0xd0
[ 26.284347][ T432] ? __dev_close_many+0x670/0x670
[ 26.284516][ T432] ? netif_close_many_and_unlock+0x22/0x2c0
[ 26.284716][ T432] unregister_netdevice_many_notify+0x71a/0x1b30
[ 26.284926][ T432] ? mutex_is_locked+0x1c/0x50
[ 26.285109][ T432] ? unregister_netdevice_queued+0x80/0x80
[ 26.285306][ T432] ? mutex_is_locked+0x1c/0x50
[ 26.285475][ T432] ? rtnl_is_locked+0x15/0x20
[ 26.285645][ T432] ? unregister_netdevice_queue+0x6a/0x470
[ 26.285851][ T432] ? unregister_netdevice_many+0x20/0x20
[ 26.286033][ T432] rtnl_dellink+0x4a0/0xae0
[ 26.286208][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.286374][ T432] ? find_held_lock+0x2b/0x80
[ 26.286542][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.286710][ T432] ? mark_usage+0x61/0x170
[ 26.286885][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.287081][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.287248][ T432] ? find_held_lock+0x2b/0x80
[ 26.287421][ T432] ? mark_usage+0x61/0x170
[ 26.287588][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.287756][ T432] ? __lock_acquire+0x508/0xc10
[ 26.287932][ T432] ? bpf_address_lookup+0x272/0x290
[ 26.288113][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.288282][ T432] ? find_held_lock+0x2b/0x80
[ 26.288451][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.288619][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.288796][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.288966][ T432] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 26.289147][ T432] ? validate_chain+0x38b/0xc20
[ 26.289315][ T432] ? rtnl_link_fill+0x920/0x920
[ 26.289483][ T432] ? __lock_acquire+0x508/0xc10
[ 26.289654][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.289828][ T432] ? find_held_lock+0x2b/0x80
[ 26.290011][ T432] netlink_rcv_skb+0x14e/0x3a0
[ 26.290180][ T432] ? rtnl_link_fill+0x920/0x920
[ 26.290348][ T432] ? netlink_ack+0xcf0/0xcf0
[ 26.290520][ T432] ? netlink_deliver_tap+0xc5/0x330
[ 26.290686][ T432] ? netlink_deliver_tap+0x13c/0x330
[ 26.290864][ T432] netlink_unicast+0x486/0x750
[ 26.291048][ T432] ? netlink_attachskb+0x810/0x810
[ 26.291218][ T432] ? __lock_acquire+0x508/0xc10
[ 26.291390][ T432] netlink_sendmsg+0x735/0xc60
[ 26.291559][ T432] ? netlink_unicast+0x750/0x750
[ 26.291729][ T432] ? __might_fault+0x97/0x140
[ 26.291905][ T432] ____sys_sendmsg+0x419/0x850
[ 26.292088][ T432] ? copy_msghdr_from_user+0x2a0/0x460
[ 26.292255][ T432] ? get_timestamp.constprop.0+0x390/0x390
[ 26.292451][ T432] ? move_addr_to_kernel+0x40/0x40
[ 26.292624][ T432] ? stack_depot_save_flags+0x367/0x770
[ 26.292800][ T432] ? validate_chain+0x38b/0xc20
[ 26.292973][ T432] ___sys_sendmsg+0x14e/0x1d0
[ 26.293155][ T432] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 26.293352][ T432] ? copy_msghdr_from_user+0x460/0x460
[ 26.293533][ T432] __sys_sendmsg+0x145/0x1f0
[ 26.293701][ T432] ? __sys_sendmsg_sock+0x20/0x20
[ 26.293883][ T432] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 26.294096][ T432] ? do_raw_spin_unlock+0x59/0x250
[ 26.294264][ T432] ? rcu_is_watching+0x15/0xd0
[ 26.294434][ T432] do_syscall_64+0x117/0xfc0
[ 26.294603][ T432] ? trace_hardirqs_off+0xd/0x30
[ 26.294779][ T432] ? exc_page_fault+0xee/0x100
[ 26.294950][ T432] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 26.295157][ T432] RIP: 0033:0x7fce765c908e
[ 26.295334][ T432] 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
[ 26.295820][ T432] RSP: 002b:00007fff65916810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 26.296062][ T432] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fce765c908e
[ 26.296291][ T432] RDX: 0000000000000000 RSI: 00007fff659168c0 RDI: 0000000000000005
[ 26.296519][ T432] RBP: 00007fff65916820 R08: 0000000000000000 R09: 0000000000000000
[ 26.296747][ T432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecee
[ 26.296981][ T432] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff65916f90
[ 26.297230][ T432]
[ 26.297366][ T432] irq event stamp: 16371
[ 26.297501][ T432] hardirqs last enabled at (16381): [] __up_console_sem+0x5a/0x70
[ 26.297766][ T432] hardirqs last disabled at (16390): [] __up_console_sem+0x3f/0x70
[ 26.298032][ T432] softirqs last enabled at (15554): [] handle_softirqs+0x611/0x940
[ 26.298292][ T432] softirqs last disabled at (15547): [] __irq_exit_rcu+0x103/0x1c0
[ 26.298549][ T432] ---[ end trace 0000000000000000 ]---
[ 26.299995][ T432] ------------[ cut here ]------------
[ 26.300161][ T432] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/432
[ 26.300419][ T432] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.300813][ T432] CPU: 2 UID: 0 PID: 432 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.301115][ T432] Tainted: [W]=WARN
[ 26.301252][ T432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.301453][ T432] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.301657][ T432] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.302152][ T432] RSP: 0018:ffa0000000cf7060 EFLAGS: 00010286
[ 26.302355][ T432] RAX: 00000000ffffffa6 RBX: ff1100000f39fe00 RCX: 1ff400000019edd2
[ 26.302584][ T432] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000f39febc
[ 26.302818][ T432] RBP: ff1100000f15c000 R08: 1fe2200001e73fd9 R09: ff1100000f8f0b58
[ 26.303056][ T432] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000041
[ 26.303285][ T432] R13: 0000000000000000 R14: 0000000000000000 R15: ffa0000000cf70f8
[ 26.303518][ T432] FS: 00007fce7638f840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 26.303785][ T432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.303995][ T432] CR2: 000000002680d988 CR3: 000000001638d006 CR4: 0000000000771ef0
[ 26.304225][ T432] PKRU: 55555554
[ 26.304362][ T432] Call Trace:
[ 26.304498][ T432]
[ 26.304609][ T432] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 26.304785][ T432] ? notifier_call_chain+0xb0/0x320
[ 26.304954][ T432] rtmsg_ifinfo+0x5c/0xb0
[ 26.305106][ T432] netif_close_many+0x2ac/0x640
[ 26.305275][ T432] ? lock_acquire+0x134/0x160
[ 26.305440][ T432] ? rcu_is_watching+0x15/0xd0
[ 26.305608][ T432] ? __dev_close_many+0x670/0x670
[ 26.305783][ T432] ? netif_close_many_and_unlock+0x22/0x2c0
[ 26.305998][ T432] unregister_netdevice_many_notify+0x71a/0x1b30
[ 26.306197][ T432] ? mutex_is_locked+0x1c/0x50
[ 26.306366][ T432] ? unregister_netdevice_queued+0x80/0x80
[ 26.306561][ T432] ? mutex_is_locked+0x1c/0x50
[ 26.306729][ T432] ? rtnl_is_locked+0x15/0x20
[ 26.306900][ T432] ? unregister_netdevice_queue+0x6a/0x470
[ 26.307112][ T432] ? unregister_netdevice_many+0x20/0x20
[ 26.307285][ T432] rtnl_dellink+0x4a0/0xae0
[ 26.307457][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.307624][ T432] ? find_held_lock+0x2b/0x80
[ 26.307799][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.307969][ T432] ? mark_usage+0x61/0x170
[ 26.308148][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.308335][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.308505][ T432] ? find_held_lock+0x2b/0x80
[ 26.308674][ T432] ? mark_usage+0x61/0x170
[ 26.308850][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.309039][ T432] ? __lock_acquire+0x508/0xc10
[ 26.309209][ T432] ? bpf_address_lookup+0x272/0x290
[ 26.309378][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.309545][ T432] ? find_held_lock+0x2b/0x80
[ 26.309718][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.309895][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.310078][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.310258][ T432] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 26.310428][ T432] ? validate_chain+0x38b/0xc20
[ 26.310596][ T432] ? rtnl_link_fill+0x920/0x920
[ 26.310770][ T432] ? __lock_acquire+0x508/0xc10
[ 26.310941][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.311123][ T432] ? find_held_lock+0x2b/0x80
[ 26.311294][ T432] netlink_rcv_skb+0x14e/0x3a0
[ 26.311461][ T432] ? rtnl_link_fill+0x920/0x920
[ 26.311628][ T432] ? netlink_ack+0xcf0/0xcf0
[ 26.311807][ T432] ? netlink_deliver_tap+0xc5/0x330
[ 26.311975][ T432] ? netlink_deliver_tap+0x13c/0x330
[ 26.312161][ T432] netlink_unicast+0x486/0x750
[ 26.312334][ T432] ? netlink_attachskb+0x810/0x810
[ 26.312502][ T432] ? __lock_acquire+0x508/0xc10
[ 26.312674][ T432] netlink_sendmsg+0x735/0xc60
[ 26.312852][ T432] ? netlink_unicast+0x750/0x750
[ 26.313033][ T432] ? __might_fault+0x97/0x140
[ 26.313203][ T432] ____sys_sendmsg+0x419/0x850
[ 26.313371][ T432] ? copy_msghdr_from_user+0x2a0/0x460
[ 26.313539][ T432] ? get_timestamp.constprop.0+0x390/0x390
[ 26.313737][ T432] ? move_addr_to_kernel+0x40/0x40
[ 26.313915][ T432] ? stack_depot_save_flags+0x367/0x770
[ 26.314095][ T432] ? validate_chain+0x38b/0xc20
[ 26.314265][ T432] ___sys_sendmsg+0x14e/0x1d0
[ 26.314432][ T432] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 26.314630][ T432] ? copy_msghdr_from_user+0x460/0x460
[ 26.314817][ T432] __sys_sendmsg+0x145/0x1f0
[ 26.315001][ T432] ? __sys_sendmsg_sock+0x20/0x20
[ 26.315167][ T432] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 26.315368][ T432] ? do_raw_spin_unlock+0x59/0x250
[ 26.315538][ T432] ? rcu_is_watching+0x15/0xd0
[ 26.315706][ T432] do_syscall_64+0x117/0xfc0
[ 26.315882][ T432] ? trace_hardirqs_off+0xd/0x30
[ 26.316063][ T432] ? exc_page_fault+0xee/0x100
[ 26.316236][ T432] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 26.316434][ T432] RIP: 0033:0x7fce765c908e
[ 26.316608][ T432] 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
[ 26.317109][ T432] RSP: 002b:00007fff65916810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 26.317341][ T432] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fce765c908e
[ 26.317568][ T432] RDX: 0000000000000000 RSI: 00007fff659168c0 RDI: 0000000000000005
[ 26.317802][ T432] RBP: 00007fff65916820 R08: 0000000000000000 R09: 0000000000000000
[ 26.318041][ T432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecee
[ 26.318271][ T432] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff65916f90
[ 26.318506][ T432]
[ 26.318642][ T432] irq event stamp: 20059
[ 26.318786][ T432] hardirqs last enabled at (20069): [] __up_console_sem+0x5a/0x70
[ 26.319058][ T432] hardirqs last disabled at (20080): [] __up_console_sem+0x3f/0x70
[ 26.319318][ T432] softirqs last enabled at (19520): [] handle_softirqs+0x611/0x940
[ 26.319575][ T432] softirqs last disabled at (19513): [] __irq_exit_rcu+0x103/0x1c0
[ 26.319840][ T432] ---[ end trace 0000000000000000 ]---
[ 26.322699][ T432] ------------[ cut here ]------------
[ 26.322864][ T432] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/432
[ 26.323132][ T432] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.323508][ T432] CPU: 2 UID: 0 PID: 432 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.323797][ T432] Tainted: [W]=WARN
[ 26.323935][ T432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.324141][ T432] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.324340][ T432] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.324810][ T432] RSP: 0018:ffa0000000cf7190 EFLAGS: 00010286
[ 26.325020][ T432] RAX: 00000000ffffffa6 RBX: ff11000005b1cac0 RCX: 1ff400000019edf8
[ 26.325242][ T432] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff11000005b1cb7c
[ 26.325463][ T432] RBP: ff1100000f06c000 R08: 1fe2200000b63971 R09: ff1100000f8f0b58
[ 26.325683][ T432] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 26.325913][ T432] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 26.326150][ T432] FS: 00007fce7638f840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 26.326402][ T432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.326594][ T432] CR2: 000000002680d988 CR3: 000000001638d006 CR4: 0000000000771ef0
[ 26.326830][ T432] PKRU: 55555554
[ 26.326964][ T432] Call Trace:
[ 26.327110][ T432]
[ 26.327217][ T432] unregister_netdevice_many_notify+0xce3/0x1b30
[ 26.327414][ T432] ? unregister_netdevice_queued+0x80/0x80
[ 26.327606][ T432] ? mutex_is_locked+0x1c/0x50
[ 26.327777][ T432] ? rtnl_is_locked+0x15/0x20
[ 26.327942][ T432] ? unregister_netdevice_queue+0x6a/0x470
[ 26.328155][ T432] rtnl_dellink+0x4a0/0xae0
[ 26.328325][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.328488][ T432] ? find_held_lock+0x2b/0x80
[ 26.328654][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.328829][ T432] ? mark_usage+0x61/0x170
[ 26.329004][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.329188][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.329352][ T432] ? find_held_lock+0x2b/0x80
[ 26.329521][ T432] ? mark_usage+0x61/0x170
[ 26.329685][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.329857][ T432] ? __lock_acquire+0x508/0xc10
[ 26.330034][ T432] ? bpf_address_lookup+0x272/0x290
[ 26.330200][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.330362][ T432] ? find_held_lock+0x2b/0x80
[ 26.330525][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.330694][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.330863][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.331042][ T432] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 26.331208][ T432] ? validate_chain+0x38b/0xc20
[ 26.331372][ T432] ? rtnl_link_fill+0x920/0x920
[ 26.331536][ T432] ? __lock_acquire+0x508/0xc10
[ 26.331702][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.331874][ T432] ? find_held_lock+0x2b/0x80
[ 26.332056][ T432] netlink_rcv_skb+0x14e/0x3a0
[ 26.332219][ T432] ? rtnl_link_fill+0x920/0x920
[ 26.332386][ T432] ? netlink_ack+0xcf0/0xcf0
[ 26.332554][ T432] ? netlink_deliver_tap+0xc5/0x330
[ 26.332718][ T432] ? netlink_deliver_tap+0x13c/0x330
[ 26.332892][ T432] netlink_unicast+0x486/0x750
[ 26.333071][ T432] ? netlink_attachskb+0x810/0x810
[ 26.333239][ T432] ? __lock_acquire+0x508/0xc10
[ 26.333407][ T432] netlink_sendmsg+0x735/0xc60
[ 26.333575][ T432] ? netlink_unicast+0x750/0x750
[ 26.333741][ T432] ? __might_fault+0x97/0x140
[ 26.333915][ T432] ____sys_sendmsg+0x419/0x850
[ 26.334092][ T432] ? copy_msghdr_from_user+0x2a0/0x460
[ 26.334256][ T432] ? get_timestamp.constprop.0+0x390/0x390
[ 26.334448][ T432] ? move_addr_to_kernel+0x40/0x40
[ 26.334617][ T432] ? stack_depot_save_flags+0x367/0x770
[ 26.334790][ T432] ? validate_chain+0x38b/0xc20
[ 26.334957][ T432] ___sys_sendmsg+0x14e/0x1d0
[ 26.335132][ T432] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 26.335328][ T432] ? copy_msghdr_from_user+0x460/0x460
[ 26.335505][ T432] __sys_sendmsg+0x145/0x1f0
[ 26.335670][ T432] ? __sys_sendmsg_sock+0x20/0x20
[ 26.335844][ T432] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 26.336055][ T432] ? do_raw_spin_unlock+0x59/0x250
[ 26.336223][ T432] ? rcu_is_watching+0x15/0xd0
[ 26.336389][ T432] do_syscall_64+0x117/0xfc0
[ 26.336552][ T432] ? trace_hardirqs_off+0xd/0x30
[ 26.336716][ T432] ? exc_page_fault+0xee/0x100
[ 26.336889][ T432] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 26.337095][ T432] RIP: 0033:0x7fce765c908e
[ 26.337266][ T432] 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
[ 26.337731][ T432] RSP: 002b:00007fff65916810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 26.337963][ T432] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fce765c908e
[ 26.338200][ T432] RDX: 0000000000000000 RSI: 00007fff659168c0 RDI: 0000000000000005
[ 26.338424][ T432] RBP: 00007fff65916820 R08: 0000000000000000 R09: 0000000000000000
[ 26.338646][ T432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecee
[ 26.338875][ T432] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff65916f90
[ 26.339118][ T432]
[ 26.339254][ T432] irq event stamp: 26337
[ 26.339389][ T432] hardirqs last enabled at (26347): [] __up_console_sem+0x5a/0x70
[ 26.339642][ T432] hardirqs last disabled at (26356): [] __up_console_sem+0x3f/0x70
[ 26.339900][ T432] softirqs last enabled at (25492): [] handle_softirqs+0x611/0x940
[ 26.340166][ T432] softirqs last disabled at (25485): [] __irq_exit_rcu+0x103/0x1c0
[ 26.340420][ T432] ---[ end trace 0000000000000000 ]---
[ 26.351257][ T432] ------------[ cut here ]------------
[ 26.351423][ T432] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/432
[ 26.351678][ T432] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.352077][ T432] CPU: 2 UID: 0 PID: 432 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.352361][ T432] Tainted: [W]=WARN
[ 26.352494][ T432] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.352688][ T432] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.352893][ T432] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.353467][ T432] RSP: 0018:ffa0000000cf7190 EFLAGS: 00010286
[ 26.353743][ T432] RAX: 00000000ffffffa6 RBX: ff1100000d529a80 RCX: 1ff400000019edf8
[ 26.354094][ T432] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000d529b3c
[ 26.354409][ T432] RBP: ff1100000f15c000 R08: 1fe2200001aa5369 R09: ff1100000f8f0b58
[ 26.354726][ T432] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 26.355065][ T432] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 26.355387][ T432] FS: 00007fce7638f840(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 26.355735][ T432] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.356041][ T432] CR2: 000000002680d988 CR3: 000000001638d006 CR4: 0000000000771ef0
[ 26.356395][ T432] PKRU: 55555554
[ 26.356573][ T432] Call Trace:
[ 26.356748][ T432]
[ 26.356861][ T432] unregister_netdevice_many_notify+0xce3/0x1b30
[ 26.357074][ T432] ? unregister_netdevice_queued+0x80/0x80
[ 26.357267][ T432] ? mutex_is_locked+0x1c/0x50
[ 26.357433][ T432] ? rtnl_is_locked+0x15/0x20
[ 26.357595][ T432] ? unregister_netdevice_queue+0x6a/0x470
[ 26.357798][ T432] rtnl_dellink+0x4a0/0xae0
[ 26.357964][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.358142][ T432] ? find_held_lock+0x2b/0x80
[ 26.358307][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.358470][ T432] ? mark_usage+0x61/0x170
[ 26.358633][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.358820][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.358995][ T432] ? find_held_lock+0x2b/0x80
[ 26.359161][ T432] ? mark_usage+0x61/0x170
[ 26.359326][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.359489][ T432] ? __lock_acquire+0x508/0xc10
[ 26.359653][ T432] ? bpf_address_lookup+0x272/0x290
[ 26.359825][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.360000][ T432] ? find_held_lock+0x2b/0x80
[ 26.360165][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.360330][ T432] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.360499][ T432] ? rtnl_mdb_del+0x580/0x580
[ 26.360663][ T432] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 26.360832][ T432] ? validate_chain+0x38b/0xc20
[ 26.361009][ T432] ? rtnl_link_fill+0x920/0x920
[ 26.361174][ T432] ? __lock_acquire+0x508/0xc10
[ 26.361341][ T432] ? lock_acquire.part.0+0xbc/0x260
[ 26.361504][ T432] ? find_held_lock+0x2b/0x80
[ 26.361670][ T432] netlink_rcv_skb+0x14e/0x3a0
[ 26.361846][ T432] ? rtnl_link_fill+0x920/0x920
[ 26.362023][ T432] ? netlink_ack+0xcf0/0xcf0
[ 26.362193][ T432] ? netlink_deliver_tap+0xc5/0x330
[ 26.362357][ T432] ? netlink_deliver_tap+0x13c/0x330
[ 26.362524][ T432] netlink_unicast+0x486/0x750
[ 26.362690][ T432] ? netlink_attachskb+0x810/0x810
[ 26.362861][ T432] ? __lock_acquire+0x508/0xc10
[ 26.363036][ T432] netlink_sendmsg+0x735/0xc60
[ 26.363206][ T432] ? netlink_unicast+0x750/0x750
[ 26.363373][ T432] ? __might_fault+0x97/0x140
[ 26.363539][ T432] ____sys_sendmsg+0x419/0x850
[ 26.363703][ T432] ? copy_msghdr_from_user+0x2a0/0x460
[ 26.363875][ T432] ? get_timestamp.constprop.0+0x390/0x390
[ 26.364080][ T432] ? move_addr_to_kernel+0x40/0x40
[ 26.364247][ T432] ? stack_depot_save_flags+0x367/0x770
[ 26.364417][ T432] ? validate_chain+0x38b/0xc20
[ 26.364584][ T432] ___sys_sendmsg+0x14e/0x1d0
[ 26.364747][ T432] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 26.364946][ T432] ? copy_msghdr_from_user+0x460/0x460
[ 26.365135][ T432] __sys_sendmsg+0x145/0x1f0
[ 26.365300][ T432] ? __sys_sendmsg_sock+0x20/0x20
[ 26.365463][ T432] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 26.365662][ T432] ? do_raw_spin_unlock+0x59/0x250
[ 26.365832][ T432] ? rcu_is_watching+0x15/0xd0
[ 26.366010][ T432] do_syscall_64+0x117/0xfc0
[ 26.366175][ T432] ? trace_hardirqs_off+0xd/0x30
[ 26.366338][ T432] ? exc_page_fault+0xee/0x100
[ 26.366503][ T432] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 26.366694][ T432] RIP: 0033:0x7fce765c908e
[ 26.366869][ T432] 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
[ 26.367353][ T432] RSP: 002b:00007fff65916810 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 26.367576][ T432] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007fce765c908e
[ 26.367804][ T432] RDX: 0000000000000000 RSI: 00007fff659168c0 RDI: 0000000000000005
[ 26.368037][ T432] RBP: 00007fff65916820 R08: 0000000000000000 R09: 0000000000000000
[ 26.368260][ T432] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10ecee
[ 26.368482][ T432] R13: 000000000049f620 R14: 0000000000000000 R15: 00007fff65916f90
[ 26.368711][ T432]
[ 26.368854][ T432] irq event stamp: 41601
[ 26.369000][ T432] hardirqs last enabled at (41613): [] __up_console_sem+0x5a/0x70
[ 26.369250][ T432] hardirqs last disabled at (41622): [] __up_console_sem+0x3f/0x70
[ 26.369502][ T432] softirqs last enabled at (40898): [] handle_softirqs+0x611/0x940
[ 26.369755][ T432] softirqs last disabled at (40823): [] __irq_exit_rcu+0x103/0x1c0
[ 26.370025][ T432] ---[ end trace 0000000000000000 ]---
[ 26.407079][ T12] ------------[ cut here ]------------
[ 26.407248][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 26.407518][ T12] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.407905][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.408200][ T12] Tainted: [W]=WARN
[ 26.408287][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.408429][ T12] Workqueue: netns cleanup_net
[ 26.408556][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.408703][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.409119][ T12] RSP: 0018:ffa00000000c7938 EFLAGS: 00010286
[ 26.409261][ T12] RAX: 00000000ffffffa6 RBX: ff1100000c4f6740 RCX: 1ff4000000018eed
[ 26.409438][ T12] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000c4f67fc
[ 26.409605][ T12] RBP: ff11000004d24000 R08: 1fe220000189ed01 R09: ff11000001aed1d0
[ 26.409781][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 26.409945][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 26.410118][ T12] FS: 0000000000000000(0000) GS:ff110000bad47000(0000) knlGS:0000000000000000
[ 26.410314][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.410456][ T12] CR2: 00007f25016a2574 CR3: 000000007214d002 CR4: 0000000000771ef0
[ 26.410623][ T12] PKRU: 55555554
[ 26.410706][ T12] Call Trace:
[ 26.410795][ T12]
[ 26.410859][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 26.411013][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 26.411153][ T12] ? queue_rcu_work+0x7c/0xa0
[ 26.411269][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 26.411384][ T12] ? rtnl_is_locked+0x15/0x20
[ 26.411495][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 26.411614][ T12] ? mutex_is_locked+0x1c/0x50
[ 26.411730][ T12] ops_undo_list+0x615/0x8f0
[ 26.411851][ T12] ? netns_install+0x2a0/0x2a0
[ 26.412098][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.412230][ T12] cleanup_net+0x431/0x940
[ 26.412346][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 26.412459][ T12] ? process_one_work+0xdb7/0x1410
[ 26.412574][ T12] ? lock_acquire+0x134/0x160
[ 26.412686][ T12] ? rcu_is_watching+0x15/0xd0
[ 26.412804][ T12] process_one_work+0xdf8/0x1410
[ 26.412919][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 26.413057][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 26.413181][ T12] worker_thread+0x4f1/0xd60
[ 26.413298][ T12] ? rescuer_thread+0x1320/0x1320
[ 26.413412][ T12] kthread+0x367/0x460
[ 26.413498][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 26.413639][ T12] ? kthread_affine_node+0x330/0x330
[ 26.413754][ T12] ret_from_fork+0x474/0x6b0
[ 26.413873][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 26.414020][ T12] ? __switch_to+0x5a3/0xe00
[ 26.414134][ T12] ? kthread_affine_node+0x330/0x330
[ 26.414244][ T12] ret_from_fork_asm+0x11/0x20
[ 26.414364][ T12]
[ 26.414446][ T12] irq event stamp: 9497
[ 26.414529][ T12] hardirqs last enabled at (9505): [] __up_console_sem+0x5a/0x70
[ 26.414722][ T12] hardirqs last disabled at (9512): [] __up_console_sem+0x3f/0x70
[ 26.414919][ T12] softirqs last enabled at (9394): [] handle_softirqs+0x611/0x940
[ 26.415118][ T12] softirqs last disabled at (9361): [] __irq_exit_rcu+0x103/0x1c0
[ 26.415310][ T12] ---[ end trace 0000000000000000 ]---
[ 26.417069][ T12] ------------[ cut here ]------------
[ 26.417200][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 26.417422][ T12] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.417739][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.418129][ T12] Tainted: [W]=WARN
[ 26.418214][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.418355][ T12] Workqueue: netns cleanup_net
[ 26.418472][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.418669][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.419114][ T12] RSP: 0018:ffa00000000c7938 EFLAGS: 00010286
[ 26.419261][ T12] RAX: 00000000ffffffa6 RBX: ff1100000e6fa900 RCX: 1ff4000000018eed
[ 26.419427][ T12] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000e6fa9bc
[ 26.419592][ T12] RBP: ff1100000fd79000 R08: 1fe2200001cdf539 R09: ff11000001aed1d0
[ 26.419766][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 26.419937][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 26.420159][ T12] FS: 0000000000000000(0000) GS:ff110000bad47000(0000) knlGS:0000000000000000
[ 26.420385][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.420527][ T12] CR2: 00007f25016a2574 CR3: 000000007214d002 CR4: 0000000000771ef0
[ 26.420695][ T12] PKRU: 55555554
[ 26.420783][ T12] Call Trace:
[ 26.420866][ T12]
[ 26.420925][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 26.421075][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 26.421217][ T12] ? queue_rcu_work+0x7c/0xa0
[ 26.421333][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 26.421449][ T12] ? rtnl_is_locked+0x15/0x20
[ 26.421560][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 26.421678][ T12] ? mutex_is_locked+0x1c/0x50
[ 26.421796][ T12] ops_undo_list+0x615/0x8f0
[ 26.421911][ T12] ? netns_install+0x2a0/0x2a0
[ 26.422025][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.422141][ T12] cleanup_net+0x431/0x940
[ 26.422256][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 26.422368][ T12] ? process_one_work+0xdb7/0x1410
[ 26.422481][ T12] ? lock_acquire+0x134/0x160
[ 26.422592][ T12] ? rcu_is_watching+0x15/0xd0
[ 26.422704][ T12] process_one_work+0xdf8/0x1410
[ 26.422824][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 26.422940][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 26.423062][ T12] worker_thread+0x4f1/0xd60
[ 26.423178][ T12] ? rescuer_thread+0x1320/0x1320
[ 26.423290][ T12] kthread+0x367/0x460
[ 26.423374][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 26.423517][ T12] ? kthread_affine_node+0x330/0x330
[ 26.423633][ T12] ret_from_fork+0x474/0x6b0
[ 26.423746][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 26.423893][ T12] ? __switch_to+0x5a3/0xe00
[ 26.424012][ T12] ? kthread_affine_node+0x330/0x330
[ 26.424125][ T12] ret_from_fork_asm+0x11/0x20
[ 26.424248][ T12]
[ 26.424333][ T12] irq event stamp: 12299
[ 26.424417][ T12] hardirqs last enabled at (12307): [] __up_console_sem+0x5a/0x70
[ 26.424610][ T12] hardirqs last disabled at (12314): [] __up_console_sem+0x3f/0x70
[ 26.424807][ T12] softirqs last enabled at (12016): [] handle_softirqs+0x611/0x940
[ 26.425005][ T12] softirqs last disabled at (11967): [] __irq_exit_rcu+0x103/0x1c0
[ 26.425197][ T12] ---[ end trace 0000000000000000 ]---
[ 26.426922][ T12] ------------[ cut here ]------------
[ 26.427059][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#1: kworker/u16:0/12
[ 26.427346][ T12] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.427676][ T12] CPU: 1 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.427938][ T12] Tainted: [W]=WARN
[ 26.428096][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.428236][ T12] Workqueue: netns cleanup_net
[ 26.428352][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.428498][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.428911][ T12] RSP: 0018:ffa00000000c7938 EFLAGS: 00010286
[ 26.429135][ T12] RAX: 00000000ffffffa6 RBX: ff1100000e6fb000 RCX: 1ff4000000018eed
[ 26.429306][ T12] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000e6fb0bc
[ 26.429476][ T12] RBP: ff1100000fe89000 R08: 1fe2200001cdf619 R09: ff11000001aed1d0
[ 26.429642][ T12] R10: 0000000000000001 R11: 0000000000000001 R12: 00000000ffffffff
[ 26.429815][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 26.430024][ T12] FS: 0000000000000000(0000) GS:ff110000bad47000(0000) knlGS:0000000000000000
[ 26.430221][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.430363][ T12] CR2: 00007f25016a2574 CR3: 000000007214d002 CR4: 0000000000771ef0
[ 26.430532][ T12] PKRU: 55555554
[ 26.430617][ T12] Call Trace:
[ 26.430705][ T12]
[ 26.430767][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 26.430912][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 26.431096][ T12] ? queue_rcu_work+0x7c/0xa0
[ 26.431210][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 26.431328][ T12] ? rtnl_is_locked+0x15/0x20
[ 26.431440][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 26.431552][ T12] ? mutex_is_locked+0x1c/0x50
[ 26.431666][ T12] ops_undo_list+0x615/0x8f0
[ 26.431783][ T12] ? netns_install+0x2a0/0x2a0
[ 26.431894][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.432056][ T12] cleanup_net+0x431/0x940
[ 26.432167][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 26.432278][ T12] ? process_one_work+0xdb7/0x1410
[ 26.432390][ T12] ? lock_acquire+0x134/0x160
[ 26.432506][ T12] ? rcu_is_watching+0x15/0xd0
[ 26.432619][ T12] process_one_work+0xdf8/0x1410
[ 26.432735][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 26.432851][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 26.432968][ T12] worker_thread+0x4f1/0xd60
[ 26.433129][ T12] ? rescuer_thread+0x1320/0x1320
[ 26.433240][ T12] kthread+0x367/0x460
[ 26.433325][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 26.433464][ T12] ? kthread_affine_node+0x330/0x330
[ 26.433576][ T12] ret_from_fork+0x474/0x6b0
[ 26.433692][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 26.433848][ T12] ? __switch_to+0x5a3/0xe00
[ 26.433960][ T12] ? kthread_affine_node+0x330/0x330
[ 26.434117][ T12] ret_from_fork_asm+0x11/0x20
[ 26.434236][ T12]
[ 26.434325][ T12] irq event stamp: 15675
[ 26.434409][ T12] hardirqs last enabled at (15683): [] __up_console_sem+0x5a/0x70
[ 26.434602][ T12] hardirqs last disabled at (15690): [] __up_console_sem+0x3f/0x70
[ 26.434801][ T12] softirqs last enabled at (15656): [] handle_softirqs+0x611/0x940
[ 26.435035][ T12] softirqs last disabled at (15707): [] __irq_exit_rcu+0x103/0x1c0
[ 26.435227][ T12] ---[ end trace 0000000000000000 ]---
[ 26.440121][ T12] ------------[ cut here ]------------
[ 26.440282][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 26.440550][ T12] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.440928][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.441243][ T12] Tainted: [W]=WARN
[ 26.441374][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.441559][ T12] Workqueue: netns cleanup_net
[ 26.441723][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.441921][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.442373][ T12] RSP: 0018:ffa00000000c7938 EFLAGS: 00010286
[ 26.442560][ T12] RAX: 00000000ffffffa6 RBX: ff1100000e6fa3c0 RCX: 1ff4000000018eed
[ 26.442780][ T12] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000e6fa47c
[ 26.443009][ T12] RBP: ff1100000f0e1000 R08: 1fe2200001cdf491 R09: ff11000001aed1d0
[ 26.443222][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 26.443436][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 26.443651][ T12] FS: 0000000000000000(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 26.443904][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.444104][ T12] CR2: 00007fce7645c574 CR3: 000000007214d004 CR4: 0000000000771ef0
[ 26.444318][ T12] PKRU: 55555554
[ 26.444447][ T12] Call Trace:
[ 26.444575][ T12]
[ 26.444678][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 26.444879][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 26.445079][ T12] ? queue_rcu_work+0x7c/0xa0
[ 26.445241][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 26.445401][ T12] ? rtnl_is_locked+0x15/0x20
[ 26.445557][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 26.445718][ T12] ? mutex_is_locked+0x1c/0x50
[ 26.445887][ T12] ops_undo_list+0x615/0x8f0
[ 26.446062][ T12] ? netns_install+0x2a0/0x2a0
[ 26.446219][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.446379][ T12] cleanup_net+0x431/0x940
[ 26.446536][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 26.446691][ T12] ? process_one_work+0xdb7/0x1410
[ 26.446855][ T12] ? lock_acquire+0x134/0x160
[ 26.447025][ T12] ? rcu_is_watching+0x15/0xd0
[ 26.447186][ T12] process_one_work+0xdf8/0x1410
[ 26.447351][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 26.447508][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 26.447670][ T12] worker_thread+0x4f1/0xd60
[ 26.447837][ T12] ? rescuer_thread+0x1320/0x1320
[ 26.448007][ T12] kthread+0x367/0x460
[ 26.448139][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 26.448325][ T12] ? kthread_affine_node+0x330/0x330
[ 26.448486][ T12] ret_from_fork+0x474/0x6b0
[ 26.448645][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 26.448832][ T12] ? __switch_to+0x5a3/0xe00
[ 26.449002][ T12] ? kthread_affine_node+0x330/0x330
[ 26.449161][ T12] ret_from_fork_asm+0x11/0x20
[ 26.449324][ T12]
[ 26.449450][ T12] irq event stamp: 21225
[ 26.449577][ T12] hardirqs last enabled at (21235): [] __up_console_sem+0x5a/0x70
[ 26.449826][ T12] hardirqs last disabled at (21244): [] __up_console_sem+0x3f/0x70
[ 26.450076][ T12] softirqs last enabled at (20606): [] __alloc_skb+0x4c2/0x5f0
[ 26.450314][ T12] softirqs last disabled at (20604): [] __alloc_skb+0x4c2/0x5f0
[ 26.450554][ T12] ---[ end trace 0000000000000000 ]---
[ 26.451472][ T12] ------------[ cut here ]------------
[ 26.451624][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 26.451896][ T12] Modules linked in: xt_length nft_compat act_ct nf_flow_table nf_tables nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 cls_flower sch_ingress
[ 26.452951][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 26.453265][ T12] Tainted: [W]=WARN
[ 26.453394][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 26.453577][ T12] Workqueue: netns cleanup_net
[ 26.453739][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 26.453935][ T12] Code: 89 fa 48 c1 ea 03 0f b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 79 48 8b 44 24 58 44 8b 48 08 e9 42 ff ff ff 90 <0f> 0b 90 ba 02 00 00 00 48 89 de 31 ff e8 e8 b2 f0 ff b9 a6 ff ff
[ 26.454396][ T12] RSP: 0018:ffa00000000c7938 EFLAGS: 00010286
[ 26.454584][ T12] RAX: 00000000ffffffa6 RBX: ff1100000e6fbc40 RCX: 1ff4000000018eed
[ 26.454802][ T12] RDX: 0000000000000007 RSI: 0000000000000000 RDI: ff1100000e6fbcfc
[ 26.455030][ T12] RBP: ff1100000a92c000 R08: 1fe2200001cdf7a1 R09: ff11000001aed1d0
[ 26.455242][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 26.455453][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 26.455666][ T12] FS: 0000000000000000(0000) GS:ff110000badc7000(0000) knlGS:0000000000000000
[ 26.455915][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 26.456113][ T12] CR2: 00007fce7645c574 CR3: 000000007214d004 CR4: 0000000000771ef0
[ 26.456355][ T12] PKRU: 55555554
[ 26.456486][ T12] Call Trace:
[ 26.456615][ T12]
[ 26.456718][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 26.456946][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 26.457144][ T12] ? queue_rcu_work+0x7c/0xa0
[ 26.457302][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 26.457462][ T12] ? rtnl_is_locked+0x15/0x20
[ 26.457622][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 26.457785][ T12] ? mutex_is_locked+0x1c/0x50
[ 26.457945][ T12] ops_undo_list+0x615/0x8f0
[ 26.458118][ T12] ? netns_install+0x2a0/0x2a0
[ 26.458277][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 26.458437][ T12] cleanup_net+0x431/0x940
[ 26.458596][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 26.458751][ T12] ? process_one_work+0xdb7/0x1410
[ 26.458918][ T12] ? lock_acquire+0x134/0x160
[ 26.459089][ T12] ? rcu_is_watching+0x15/0xd0
[ 26.459249][ T12] process_one_work+0xdf8/0x1410
[ 26.459414][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 26.459573][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 26.459736][ T12] worker_thread+0x4f1/0xd60
[ 26.459908][ T12] ? rescuer_thread+0x1320/0x1320
[ 26.460081][ T12] kthread+0x367/0x460
[ 26.460212][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 26.460398][ T12] ? kthread_affine_node+0x330/0x330
[ 26.460560][ T12] ret_from_fork+0x474/0x6b0
[ 26.460719][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 26.460915][ T12] ? __switch_to+0x5a3/0xe00
[ 26.461086][ T12] ? kthread_affine_node+0x330/0x330
[ 26.461245][ T12] ret_from_fork_asm+0x11/0x20
[ 26.461411][ T12]
[ 26.461538][ T12] irq event stamp: 24221
[ 26.461668][ T12] hardirqs last enabled at (24231): [] __up_console_sem+0x5a/0x70
[ 26.461912][ T12] hardirqs last disabled at (24240): [