[ 9.168787][ T195] ------------[ cut here ]------------
[ 9.169103][ T195] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/195
[ 9.169416][ T195] Modules linked in:
[ 9.169609][ T195] CPU: 2 UID: 0 PID: 195 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.169951][ T195] Tainted: [W]=WARN
[ 9.170104][ T195] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.170368][ T195] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.170596][ T195] 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 48 ce f0 ff b9 a6 ff ff
[ 9.171148][ T195] RSP: 0018:ffa0000000977aa8 EFLAGS: 00010286
[ 9.171371][ T195] RAX: 00000000ffffffa6 RBX: ff11000004b7d540 RCX: 1ff400000012ef1b
[ 9.171621][ T195] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004b7d5f0
[ 9.171888][ T195] RBP: ff11000009fa4000 R08: 1fe220000096fabf R09: ff1100000d4b8b80
[ 9.172152][ T195] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.172404][ T195] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009fa4000
[ 9.172660][ T195] FS: 00007fa36f234840(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 9.173025][ T195] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.173258][ T195] CR2: 0000000000479648 CR3: 000000000d5df005 CR4: 0000000000771ef0
[ 9.173513][ T195] PKRU: 55555554
[ 9.173663][ T195] Call Trace:
[ 9.174082][ T195]
[ 9.174208][ T195] ? ip6_route_dev_notify+0x250/0x380
[ 9.174401][ T195] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.174588][ T195] ? notifier_call_chain+0xb0/0x320
[ 9.174776][ T195] rtmsg_ifinfo+0x5c/0xb0
[ 9.174942][ T195] register_netdevice+0x1526/0x1bc0
[ 9.175138][ T195] ? unregister_netdevice_queue+0x470/0x470
[ 9.175362][ T195] register_netdev+0x23/0x40
[ 9.175548][ T195] loopback_net_init+0x7d/0x150
[ 9.175736][ T195] ops_init+0x187/0x560
[ 9.175905][ T195] setup_net+0x11b/0x3b0
[ 9.176058][ T195] ? unregister_pernet_device+0x80/0x80
[ 9.176256][ T195] ? lockdep_init_map_type+0x5d/0x250
[ 9.176448][ T195] ? mutex_init_lockdep+0xf6/0x120
[ 9.176635][ T195] copy_net_ns+0x2fd/0x450
[ 9.176833][ T195] create_new_namespaces+0x371/0xa10
[ 9.177021][ T195] unshare_nsproxy_namespaces+0xa5/0x150
[ 9.177220][ T195] ksys_unshare+0x47e/0x8c0
[ 9.177410][ T195] ? walk_process_tree+0x350/0x350
[ 9.177595][ T195] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.177784][ T195] __x64_sys_unshare+0x34/0x50
[ 9.177981][ T195] ? do_syscall_64+0x82/0xfc0
[ 9.178178][ T195] do_syscall_64+0x117/0xfc0
[ 9.178365][ T195] ? trace_hardirqs_off+0xd/0x30
[ 9.178553][ T195] ? exc_page_fault+0xee/0x100
[ 9.178740][ T195] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.178973][ T195] RIP: 0033:0x7fa36f4f6bcb
[ 9.179175][ T195] 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
[ 9.179711][ T195] RSP: 002b:00007ffd8b425788 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.179992][ T195] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007fa36f4f6bcb
[ 9.180271][ T195] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.180523][ T195] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000
[ 9.180774][ T195] R10: 0000000000000000 R11: 0000000000000206 R12: 00007ffd8b4279b0
[ 9.181038][ T195] R13: 0000000000000001 R14: 00007fa36f2346f8 R15: 00007ffd8b4287df
[ 9.181305][ T195]
[ 9.181454][ T195] irq event stamp: 23867
[ 9.181604][ T195] hardirqs last enabled at (23877): [] __up_console_sem+0x5a/0x70
[ 9.181903][ T195] hardirqs last disabled at (23888): [] __up_console_sem+0x3f/0x70
[ 9.182193][ T195] softirqs last enabled at (23800): [] handle_softirqs+0x611/0x940
[ 9.182479][ T195] softirqs last disabled at (23793): [] __irq_exit_rcu+0x103/0x1c0
[ 9.182765][ T195] ---[ end trace 0000000000000000 ]---
[ 9.215024][ T196] ------------[ cut here ]------------
[ 9.215198][ T196] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/196
[ 9.215438][ T196] Modules linked in:
[ 9.215546][ T196] CPU: 0 UID: 0 PID: 196 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.216442][ T196] Tainted: [W]=WARN
[ 9.216553][ T196] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.216725][ T196] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.216956][ T196] 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 48 ce f0 ff b9 a6 ff ff
[ 9.217438][ T196] RSP: 0018:ffa0000000987020 EFLAGS: 00010286
[ 9.217610][ T196] RAX: 00000000ffffffa6 RBX: ff11000004b7cdc0 RCX: 1ff4000000130dca
[ 9.217818][ T196] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004b7ce70
[ 9.218019][ T196] RBP: ff11000009fa4000 R08: 1fe220000096f9cf R09: ff1100000d4bae58
[ 9.218249][ T196] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 9.218446][ T196] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.218651][ T196] FS: 00007fb6de2c6840(0000) GS:ff1100009b51a000(0000) knlGS:0000000000000000
[ 9.218886][ T196] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.219054][ T196] CR2: 00000000378fb988 CR3: 000000000d4a7005 CR4: 0000000000771ef0
[ 9.219260][ T196] PKRU: 55555554
[ 9.219360][ T196] Call Trace:
[ 9.219461][ T196]
[ 9.219530][ T196] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.219666][ T196] rtmsg_ifinfo+0x5c/0xb0
[ 9.219767][ T196] ? mark_held_locks+0x40/0x70
[ 9.219906][ T196] __dev_notify_flags+0x1b8/0x280
[ 9.220042][ T196] ? netif_change_name+0x8c0/0x8c0
[ 9.220179][ T196] ? __dev_change_flags+0x4a4/0x6d0
[ 9.220313][ T196] ? netif_set_allmulti+0x2c0/0x2c0
[ 9.220444][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.220576][ T196] ? is_bpf_text_address+0x68/0x110
[ 9.220711][ T196] netif_change_flags+0xfe/0x190
[ 9.220850][ T196] ? unwind_get_return_address+0x67/0xd0
[ 9.220983][ T196] do_setlink.isra.0+0x1d25/0x2a60
[ 9.221123][ T196] ? rtnl_link_get_size+0x350/0x350
[ 9.221256][ T196] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.221420][ T196] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.221552][ T196] ? validate_chain+0x38b/0xc20
[ 9.221686][ T196] ? rcu_read_lock_any_held+0x66/0x90
[ 9.221822][ T196] ? stack_depot_save_flags+0x367/0x770
[ 9.221958][ T196] ? __kernel_text_address+0x12/0x30
[ 9.222093][ T196] ? __lock_acquire+0x508/0xc10
[ 9.222229][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 9.222361][ T196] ? rtnl_newlink+0x883/0xee0
[ 9.222493][ T196] ? rcu_is_watching+0x15/0xd0
[ 9.222624][ T196] ? lock_acquire+0x134/0x160
[ 9.222757][ T196] ? rcu_is_watching+0x15/0xd0
[ 9.222893][ T196] ? rcu_is_watching+0x15/0xd0
[ 9.223025][ T196] ? trace_contention_end+0xb3/0x1a0
[ 9.223160][ T196] ? __mutex_lock+0x1db/0x2010
[ 9.223292][ T196] ? __mutex_lock+0x9b2/0x2010
[ 9.223424][ T196] ? rtnl_newlink+0x883/0xee0
[ 9.223557][ T196] ? ww_mutex_lock+0x160/0x160
[ 9.223692][ T196] ? __rtnl_newlink+0x3fa/0xa50
[ 9.223832][ T196] rtnl_newlink+0x8d1/0xee0
[ 9.223967][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 9.224099][ T196] ? find_held_lock+0x2b/0x80
[ 9.224236][ T196] ? __rtnl_newlink+0xa50/0xa50
[ 9.224366][ T196] ? mark_usage+0x61/0x170
[ 9.224497][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.224635][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 9.224767][ T196] ? find_held_lock+0x2b/0x80
[ 9.224904][ T196] ? __rtnl_newlink+0xa50/0xa50
[ 9.225038][ T196] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.225176][ T196] ? __rtnl_newlink+0xa50/0xa50
[ 9.225310][ T196] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.225444][ T196] ? validate_chain+0x38b/0xc20
[ 9.225576][ T196] ? rtnl_link_fill+0x900/0x900
[ 9.225708][ T196] ? __lock_acquire+0x508/0xc10
[ 9.225848][ T196] ? lock_acquire.part.0+0xbc/0x260
[ 9.225980][ T196] ? find_held_lock+0x2b/0x80
[ 9.226118][ T196] netlink_rcv_skb+0x14e/0x3a0
[ 9.226252][ T196] ? rtnl_link_fill+0x900/0x900
[ 9.226384][ T196] ? netlink_ack+0xcd0/0xcd0
[ 9.226520][ T196] ? netlink_deliver_tap+0xc5/0x330
[ 9.226654][ T196] ? netlink_deliver_tap+0x13c/0x330
[ 9.226787][ T196] netlink_unicast+0x486/0x750
[ 9.226927][ T196] ? netlink_attachskb+0x810/0x810
[ 9.227062][ T196] ? __lock_acquire+0x508/0xc10
[ 9.227198][ T196] netlink_sendmsg+0x735/0xc60
[ 9.227332][ T196] ? netlink_unicast+0x750/0x750
[ 9.227467][ T196] ? __might_fault+0x97/0x140
[ 9.227601][ T196] ____sys_sendmsg+0x419/0x850
[ 9.227737][ T196] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.227875][ T196] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.228039][ T196] ? move_addr_to_kernel+0x40/0x40
[ 9.228178][ T196] ? stack_depot_save_flags+0x367/0x770
[ 9.228310][ T196] ? validate_chain+0x38b/0xc20
[ 9.228443][ T196] ___sys_sendmsg+0x14e/0x1d0
[ 9.228575][ T196] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.228740][ T196] ? copy_msghdr_from_user+0x460/0x460
[ 9.228890][ T196] __sys_sendmsg+0x145/0x1f0
[ 9.229024][ T196] ? __sys_sendmsg_sock+0x20/0x20
[ 9.229161][ T196] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.229328][ T196] ? do_raw_spin_unlock+0x59/0x250
[ 9.229461][ T196] ? rcu_is_watching+0x15/0xd0
[ 9.229594][ T196] do_syscall_64+0x117/0xfc0
[ 9.229729][ T196] ? trace_hardirqs_off+0xd/0x30
[ 9.229868][ T196] ? exc_page_fault+0xee/0x100
[ 9.230002][ T196] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.230172][ T196] RIP: 0033:0x7fb6de50008e
[ 9.230312][ T196] 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
[ 9.230775][ T196] RSP: 002b:00007ffe5022a2c0 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.230980][ T196] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb6de50008e
[ 9.231185][ T196] RDX: 0000000000000000 RSI: 00007ffe5022a370 RDI: 0000000000000005
[ 9.231382][ T196] RBP: 00007ffe5022a2d0 R08: 0000000000000000 R09: 0000000000000000
[ 9.231581][ T196] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10de7a
[ 9.231782][ T196] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe5022aa40
[ 9.231992][ T196]
[ 9.232091][ T196] irq event stamp: 22541
[ 9.232194][ T196] hardirqs last enabled at (22549): [] __up_console_sem+0x5a/0x70
[ 9.232425][ T196] hardirqs last disabled at (22556): [] __up_console_sem+0x3f/0x70
[ 9.232655][ T196] softirqs last enabled at (21694): [] handle_softirqs+0x611/0x940
[ 9.232892][ T196] softirqs last disabled at (21613): [] __irq_exit_rcu+0x103/0x1c0
[ 9.233124][ T196] ---[ end trace 0000000000000000 ]---
[ 9.370840][ T200] ------------[ cut here ]------------
[ 9.371059][ T200] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/200
[ 9.371355][ T200] Modules linked in:
[ 9.371512][ T200] CPU: 2 UID: 0 PID: 200 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.371847][ T200] Tainted: [W]=WARN
[ 9.371998][ T200] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.372224][ T200] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.372449][ 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 48 ce f0 ff b9 a6 ff ff
[ 9.372986][ T200] RSP: 0018:ffa00000009c7aa8 EFLAGS: 00010286
[ 9.373215][ T200] RAX: 00000000ffffffa6 RBX: ff1100000a22e1c0 RCX: 1ff4000000138f1b
[ 9.373464][ T200] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a22e270
[ 9.373712][ T200] RBP: ff11000009fd9000 R08: 1fe2200001445c4f R09: ff1100000d685180
[ 9.373974][ T200] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.374230][ T200] R13: 0000000000000000 R14: 0000000000000000 R15: ff11000009fd9000
[ 9.374480][ T200] FS: 00007f516e443840(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 9.374766][ T200] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.374996][ T200] CR2: 00007f516e64a430 CR3: 000000000cf24001 CR4: 0000000000771ef0
[ 9.375255][ T200] PKRU: 55555554
[ 9.375406][ T200] Call Trace:
[ 9.375556][ T200]
[ 9.375674][ T200] ? ip6_route_dev_notify+0x250/0x380
[ 9.375870][ T200] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.376052][ T200] ? notifier_call_chain+0xb0/0x320
[ 9.376243][ T200] rtmsg_ifinfo+0x5c/0xb0
[ 9.376395][ T200] register_netdevice+0x1526/0x1bc0
[ 9.376583][ T200] ? unregister_netdevice_queue+0x470/0x470
[ 9.376818][ T200] register_netdev+0x23/0x40
[ 9.377000][ T200] loopback_net_init+0x7d/0x150
[ 9.377193][ T200] ops_init+0x187/0x560
[ 9.377345][ T200] setup_net+0x11b/0x3b0
[ 9.377496][ T200] ? unregister_pernet_device+0x80/0x80
[ 9.377677][ T200] ? lockdep_init_map_type+0x5d/0x250
[ 9.377874][ T200] ? mutex_init_lockdep+0xf6/0x120
[ 9.378061][ T200] copy_net_ns+0x2fd/0x450
[ 9.378254][ T200] create_new_namespaces+0x371/0xa10
[ 9.378440][ T200] unshare_nsproxy_namespaces+0xa5/0x150
[ 9.378622][ T200] ksys_unshare+0x47e/0x8c0
[ 9.378820][ T200] ? walk_process_tree+0x350/0x350
[ 9.379005][ T200] ? __ia32_sys_open+0x1b0/0x1b0
[ 9.379200][ T200] __x64_sys_unshare+0x34/0x50
[ 9.379385][ T200] ? do_syscall_64+0x82/0xfc0
[ 9.379569][ T200] do_syscall_64+0x117/0xfc0
[ 9.379755][ T200] ? trace_hardirqs_off+0xd/0x30
[ 9.379950][ T200] ? exc_page_fault+0xee/0x100
[ 9.380142][ T200] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.380359][ T200] RIP: 0033:0x7f516e705bcb
[ 9.380547][ T200] 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
[ 9.381082][ T200] RSP: 002b:00007fff839efed8 EFLAGS: 00000206 ORIG_RAX: 0000000000000110
[ 9.381341][ T200] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 00007f516e705bcb
[ 9.381587][ T200] RDX: 0000000000000000 RSI: 0000000000477309 RDI: 0000000040000000
[ 9.381851][ T200] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000
[ 9.382099][ T200] R10: 0000000000000000 R11: 0000000000000206 R12: 00007fff839f2100
[ 9.382353][ T200] R13: 0000000000000001 R14: 0000000000000003 R15: 00007fff839f27df
[ 9.382607][ T200]
[ 9.382754][ T200] irq event stamp: 29717
[ 9.382940][ T200] hardirqs last enabled at (29729): [] __up_console_sem+0x5a/0x70
[ 9.383228][ T200] hardirqs last disabled at (29738): [] __up_console_sem+0x3f/0x70
[ 9.383504][ T200] softirqs last enabled at (29120): [] __alloc_skb+0x4c5/0x5f0
[ 9.383783][ T200] softirqs last disabled at (29118): [] __alloc_skb+0x4c5/0x5f0
[ 9.384074][ T200] ---[ end trace 0000000000000000 ]---
[ 9.407587][ T201] ------------[ cut here ]------------
[ 9.407752][ T201] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/201
[ 9.408006][ T201] Modules linked in:
[ 9.408120][ T201] CPU: 0 UID: 0 PID: 201 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.408397][ T201] Tainted: [W]=WARN
[ 9.408501][ T201] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.408676][ T201] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.408857][ 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 48 ce f0 ff b9 a6 ff ff
[ 9.409333][ T201] RSP: 0018:ffa00000009d7020 EFLAGS: 00010286
[ 9.409503][ T201] RAX: 00000000ffffffa6 RBX: ff110000092f07c0 RCX: 1ff400000013adca
[ 9.409706][ T201] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000092f0870
[ 9.410337][ T201] RBP: ff11000009fd9000 R08: 1fe220000125e10f R09: ff1100000c708b58
[ 9.410539][ T201] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000001
[ 9.410740][ T201] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000001
[ 9.410952][ T201] FS: 00007fb3ba6cd840(0000) GS:ff1100009b51a000(0000) knlGS:0000000000000000
[ 9.411194][ T201] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.411363][ T201] CR2: 0000000030eec988 CR3: 000000000d68f003 CR4: 0000000000771ef0
[ 9.411565][ T201] PKRU: 55555554
[ 9.411668][ T201] Call Trace:
[ 9.411773][ T201]
[ 9.411850][ T201] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.411987][ T201] rtmsg_ifinfo+0x5c/0xb0
[ 9.412089][ T201] ? mark_held_locks+0x40/0x70
[ 9.412229][ T201] __dev_notify_flags+0x1b8/0x280
[ 9.412365][ T201] ? netif_change_name+0x8c0/0x8c0
[ 9.412499][ T201] ? __dev_change_flags+0x4a4/0x6d0
[ 9.412634][ T201] ? netif_set_allmulti+0x2c0/0x2c0
[ 9.412788][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.412928][ T201] ? is_bpf_text_address+0x68/0x110
[ 9.413065][ T201] netif_change_flags+0xfe/0x190
[ 9.413202][ T201] ? unwind_get_return_address+0x67/0xd0
[ 9.413337][ T201] do_setlink.isra.0+0x1d25/0x2a60
[ 9.413473][ T201] ? rtnl_link_get_size+0x350/0x350
[ 9.413613][ T201] ? rcu_lockdep_current_cpu_online+0x39/0x1b0
[ 9.413782][ T201] ? rcu_read_lock_any_held+0x3c/0x90
[ 9.413922][ T201] ? validate_chain+0x38b/0xc20
[ 9.414056][ T201] ? rcu_read_lock_any_held+0x66/0x90
[ 9.414193][ T201] ? stack_depot_save_flags+0x367/0x770
[ 9.414330][ T201] ? __kernel_text_address+0x12/0x30
[ 9.414467][ T201] ? __lock_acquire+0x508/0xc10
[ 9.414605][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 9.414739][ T201] ? rtnl_newlink+0x883/0xee0
[ 9.414881][ T201] ? rcu_is_watching+0x15/0xd0
[ 9.415017][ T201] ? lock_acquire+0x134/0x160
[ 9.415152][ T201] ? rcu_is_watching+0x15/0xd0
[ 9.415285][ T201] ? rcu_is_watching+0x15/0xd0
[ 9.415419][ T201] ? trace_contention_end+0xb3/0x1a0
[ 9.415554][ T201] ? __mutex_lock+0x1db/0x2010
[ 9.415690][ T201] ? __mutex_lock+0x9b2/0x2010
[ 9.415831][ T201] ? rtnl_newlink+0x883/0xee0
[ 9.415967][ T201] ? ww_mutex_lock+0x160/0x160
[ 9.416105][ T201] ? __rtnl_newlink+0x3fa/0xa50
[ 9.416249][ T201] rtnl_newlink+0x8d1/0xee0
[ 9.416385][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 9.416518][ T201] ? find_held_lock+0x2b/0x80
[ 9.416655][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 9.416788][ T201] ? mark_usage+0x61/0x170
[ 9.416928][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.417066][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 9.417206][ T201] ? find_held_lock+0x2b/0x80
[ 9.417340][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 9.417475][ T201] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.417611][ T201] ? __rtnl_newlink+0xa50/0xa50
[ 9.417746][ T201] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.417884][ T201] ? validate_chain+0x38b/0xc20
[ 9.418021][ T201] ? rtnl_link_fill+0x900/0x900
[ 9.418158][ T201] ? __lock_acquire+0x508/0xc10
[ 9.418294][ T201] ? lock_acquire.part.0+0xbc/0x260
[ 9.418429][ T201] ? find_held_lock+0x2b/0x80
[ 9.418563][ T201] netlink_rcv_skb+0x14e/0x3a0
[ 9.418701][ T201] ? rtnl_link_fill+0x900/0x900
[ 9.418844][ T201] ? netlink_ack+0xcd0/0xcd0
[ 9.418985][ T201] ? netlink_deliver_tap+0xc5/0x330
[ 9.419122][ T201] ? netlink_deliver_tap+0x13c/0x330
[ 9.419257][ T201] netlink_unicast+0x486/0x750
[ 9.419394][ T201] ? netlink_attachskb+0x810/0x810
[ 9.419528][ T201] ? __lock_acquire+0x508/0xc10
[ 9.419665][ T201] netlink_sendmsg+0x735/0xc60
[ 9.419822][ T201] ? netlink_unicast+0x750/0x750
[ 9.419960][ T201] ? __might_fault+0x97/0x140
[ 9.420095][ T201] ____sys_sendmsg+0x419/0x850
[ 9.420234][ T201] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.420368][ T201] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.420532][ T201] ? move_addr_to_kernel+0x40/0x40
[ 9.420670][ T201] ? stack_depot_save_flags+0x367/0x770
[ 9.420812][ T201] ? validate_chain+0x38b/0xc20
[ 9.420948][ T201] ___sys_sendmsg+0x14e/0x1d0
[ 9.421081][ T201] ? __call_rcu_common.constprop.0+0xb2/0xa10
[ 9.421254][ T201] ? copy_msghdr_from_user+0x460/0x460
[ 9.421400][ T201] __sys_sendmsg+0x145/0x1f0
[ 9.421534][ T201] ? __sys_sendmsg_sock+0x20/0x20
[ 9.421671][ T201] ? __call_rcu_common.constprop.0+0x3d1/0xa10
[ 9.421847][ T201] ? do_raw_spin_unlock+0x59/0x250
[ 9.421982][ T201] ? rcu_is_watching+0x15/0xd0
[ 9.422120][ T201] do_syscall_64+0x117/0xfc0
[ 9.422255][ T201] ? trace_hardirqs_off+0xd/0x30
[ 9.422389][ T201] ? exc_page_fault+0xee/0x100
[ 9.422525][ T201] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.422693][ T201] RIP: 0033:0x7fb3ba90708e
[ 9.422839][ 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
[ 9.423315][ T201] RSP: 002b:00007ffe518afb80 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.423518][ T201] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fb3ba90708e
[ 9.423719][ T201] RDX: 0000000000000000 RSI: 00007ffe518afc30 RDI: 0000000000000005
[ 9.423926][ T201] RBP: 00007ffe518afb90 R08: 0000000000000000 R09: 0000000000000000
[ 9.424130][ T201] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10de7a
[ 9.424332][ T201] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe518b0300
[ 9.424541][ T201]
[ 9.424643][ T201] irq event stamp: 14199
[ 9.424744][ T201] hardirqs last enabled at (14207): [] __up_console_sem+0x5a/0x70
[ 9.424982][ T201] hardirqs last disabled at (14216): [] __up_console_sem+0x3f/0x70
[ 9.425222][ T201] softirqs last enabled at (13950): [] handle_softirqs+0x611/0x940
[ 9.425455][ T201] softirqs last disabled at (13933): [] __irq_exit_rcu+0x103/0x1c0
[ 9.425689][ T201] ---[ end trace 0000000000000000 ]---
[ 9.535431][ T204] ------------[ cut here ]------------
[ 9.535648][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/204
[ 9.535917][ T204] Modules linked in:
[ 9.536058][ T204] CPU: 0 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.536352][ T204] Tainted: [W]=WARN
[ 9.536461][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.536641][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.536864][ T204] 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 48 ce f0 ff b9 a6 ff ff
[ 9.537462][ T204] RSP: 0018:ffa0000000a06e30 EFLAGS: 00010286
[ 9.537640][ T204] RAX: 00000000ffffffa6 RBX: ff110000051ade40 RCX: 1ff4000000140d8c
[ 9.537857][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000051adef0
[ 9.538069][ T204] RBP: ff110000083e1000 R08: 1fe2200000a35bdf R09: ff1100000c88ae80
[ 9.538284][ T204] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.538494][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000ca7d900
[ 9.538707][ T204] FS: 00007f0dd09b0840(0000) GS:ff1100009b51a000(0000) knlGS:0000000000000000
[ 9.538960][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.539145][ T204] CR2: 00000000004eb188 CR3: 000000000d727002 CR4: 0000000000771ef0
[ 9.539356][ T204] PKRU: 55555554
[ 9.539461][ T204] Call Trace:
[ 9.539565][ T204]
[ 9.539638][ T204] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 9.539818][ T204] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.539962][ T204] rtmsg_ifinfo+0x5c/0xb0
[ 9.540067][ T204] ? find_held_lock+0x2b/0x80
[ 9.540214][ T204] ? find_held_lock+0x2b/0x80
[ 9.540354][ T204] __dev_notify_flags+0x1b8/0x280
[ 9.540494][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.540633][ T204] ? netif_change_name+0x8c0/0x8c0
[ 9.540772][ T204] ? __queue_work+0x315/0xc00
[ 9.540923][ T204] ? preempt_schedule_notrace_thunk+0x16/0x30
[ 9.541098][ T204] ? trace_irq_enable.constprop.0+0x30/0x180
[ 9.541287][ T204] rtnl_configure_link+0x1ac/0x390
[ 9.541426][ T204] ? lockdep_hardirqs_on+0x8c/0x130
[ 9.541564][ T204] ? queue_delayed_work_on+0x95/0x100
[ 9.541705][ T204] veth_newlink+0x330/0x8d0
[ 9.541851][ T204] ? veth_poll_controller+0x10/0x10
[ 9.541993][ T204] ? kasan_save_stack+0x2f/0x50
[ 9.542154][ T204] ? kasan_save_track+0x14/0x30
[ 9.542353][ T204] ? __kasan_kmalloc+0x7b/0x90
[ 9.542559][ T204] ? __kvmalloc_node_noprof+0x305/0x8a0
[ 9.542716][ T204] ? alloc_netdev_mqs+0xe85/0x1420
[ 9.542933][ T204] ? rtnl_af_lookup+0x290/0x290
[ 9.543141][ T204] ? alloc_netdev_mqs+0xed0/0x1420
[ 9.543286][ T204] ? rtnl_create_link+0x169/0xf20
[ 9.543426][ T204] rtnl_newlink_create+0x2da/0x8c0
[ 9.543585][ T204] ? rtnl_create_link+0xf20/0xf20
[ 9.543765][ T204] ? __dev_get_by_name+0x12/0x50
[ 9.543916][ T204] ? rtnl_dev_get+0xd7/0x170
[ 9.544062][ T204] __rtnl_newlink+0x22b/0xa50
[ 9.544213][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.544355][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.544497][ T204] ? find_held_lock+0x2b/0x80
[ 9.544637][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.544777][ T204] ? mark_usage+0x61/0x170
[ 9.544973][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.545176][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.545318][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.545457][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.545598][ T204] ? validate_chain+0x38b/0xc20
[ 9.545738][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.545884][ T204] ? __lock_acquire+0x508/0xc10
[ 9.546026][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.546169][ T204] ? find_held_lock+0x2b/0x80
[ 9.546312][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.546451][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.546592][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.546737][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.546883][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.547024][ T204] netlink_unicast+0x486/0x750
[ 9.547169][ T204] ? netlink_attachskb+0x810/0x810
[ 9.547309][ T204] ? __lock_acquire+0x508/0xc10
[ 9.547449][ T204] netlink_sendmsg+0x735/0xc60
[ 9.547590][ T204] ? netlink_unicast+0x750/0x750
[ 9.547734][ T204] ? __might_fault+0x97/0x140
[ 9.547883][ T204] ____sys_sendmsg+0x419/0x850
[ 9.548025][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.548169][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.548342][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.548484][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.548624][ T204] ? rcu_read_unlock+0x1b/0x70
[ 9.548769][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.548914][ T204] ? wp_page_copy+0x6bf/0x10d0
[ 9.549054][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.549203][ T204] ? do_wp_page+0x957/0x10a0
[ 9.549347][ T204] ? lock_vma_under_rcu+0x159/0x410
[ 9.549488][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.549629][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.549774][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.549922][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.550063][ T204] do_syscall_64+0x117/0xfc0
[ 9.550209][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.550349][ T204] ? exc_page_fault+0xee/0x100
[ 9.550490][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.550664][ T204] RIP: 0033:0x7f0dd0bea08e
[ 9.550818][ T204] 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
[ 9.551325][ T204] RSP: 002b:00007ffe91e80570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.551538][ T204] RAX: ffffffffffffffda RBX: 00007ffe91e80d18 RCX: 00007f0dd0bea08e
[ 9.551749][ T204] RDX: 0000000000000000 RSI: 00007ffe91e80620 RDI: 0000000000000005
[ 9.551965][ T204] RBP: 00007ffe91e80580 R08: 0000000000000000 R09: 0000000000000000
[ 9.552183][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10de7a
[ 9.552392][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe91e80cf0
[ 9.552608][ T204]
[ 9.552714][ T204] irq event stamp: 24435
[ 9.552828][ T204] hardirqs last enabled at (24445): [] __up_console_sem+0x5a/0x70
[ 9.553073][ T204] hardirqs last disabled at (24452): [] __up_console_sem+0x3f/0x70
[ 9.553321][ T204] softirqs last enabled at (23628): [] handle_softirqs+0x611/0x940
[ 9.553566][ T204] softirqs last disabled at (23571): [] __irq_exit_rcu+0x103/0x1c0
[ 9.553817][ T204] ---[ end trace 0000000000000000 ]---
[ 9.561746][ T204] ------------[ cut here ]------------
[ 9.561916][ T204] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/204
[ 9.562164][ T204] Modules linked in:
[ 9.562276][ T204] CPU: 0 UID: 0 PID: 204 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.562558][ T204] Tainted: [W]=WARN
[ 9.562664][ T204] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.562845][ T204] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.563025][ T204] 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 48 ce f0 ff b9 a6 ff ff
[ 9.563525][ T204] RSP: 0018:ffa0000000a071b0 EFLAGS: 00010286
[ 9.563702][ T204] RAX: 00000000ffffffa6 RBX: ff110000092d8c40 RCX: 1ff4000000140dfc
[ 9.563918][ T204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000092d8cf0
[ 9.564132][ T204] RBP: ff1100000240c000 R08: 1fe220000125b19f R09: ff1100000c88ae80
[ 9.564342][ T204] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.564550][ T204] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff91812fa0
[ 9.564758][ T204] FS: 00007f0dd09b0840(0000) GS:ff1100009b51a000(0000) knlGS:0000000000000000
[ 9.565065][ T204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.565250][ T204] CR2: 00000000004eb188 CR3: 000000000d727002 CR4: 0000000000771ef0
[ 9.565468][ T204] PKRU: 55555554
[ 9.565573][ T204] Call Trace:
[ 9.565677][ T204]
[ 9.565749][ T204] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.565949][ T204] rtmsg_ifinfo+0x5c/0xb0
[ 9.566057][ T204] __dev_notify_flags+0x1b8/0x280
[ 9.566203][ T204] ? netif_change_name+0x8c0/0x8c0
[ 9.566346][ T204] ? rtnl_af_lookup+0x290/0x290
[ 9.566485][ T204] ? alloc_netdev_mqs+0xed0/0x1420
[ 9.566626][ T204] rtnl_configure_link+0x1ac/0x390
[ 9.566768][ T204] rtnl_newlink_create+0x353/0x8c0
[ 9.566967][ T204] ? rtnl_create_link+0xf20/0xf20
[ 9.567107][ T204] ? __dev_get_by_name+0x12/0x50
[ 9.567251][ T204] ? rtnl_dev_get+0xd7/0x170
[ 9.567396][ T204] __rtnl_newlink+0x22b/0xa50
[ 9.567540][ T204] rtnl_newlink+0x8d1/0xee0
[ 9.567682][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.567880][ T204] ? find_held_lock+0x2b/0x80
[ 9.568021][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.568166][ T204] ? mark_usage+0x61/0x170
[ 9.568304][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.568447][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.568588][ T204] ? __rtnl_newlink+0xa50/0xa50
[ 9.568731][ T204] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.568957][ T204] ? validate_chain+0x38b/0xc20
[ 9.569096][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.569240][ T204] ? __lock_acquire+0x508/0xc10
[ 9.569379][ T204] ? lock_acquire.part.0+0xbc/0x260
[ 9.569518][ T204] ? find_held_lock+0x2b/0x80
[ 9.569660][ T204] netlink_rcv_skb+0x14e/0x3a0
[ 9.569800][ T204] ? rtnl_link_fill+0x900/0x900
[ 9.570038][ T204] ? netlink_ack+0xcd0/0xcd0
[ 9.570186][ T204] ? netlink_deliver_tap+0xc5/0x330
[ 9.570324][ T204] ? netlink_deliver_tap+0x13c/0x330
[ 9.570465][ T204] netlink_unicast+0x486/0x750
[ 9.570605][ T204] ? netlink_attachskb+0x810/0x810
[ 9.570745][ T204] ? __lock_acquire+0x508/0xc10
[ 9.570952][ T204] netlink_sendmsg+0x735/0xc60
[ 9.571090][ T204] ? netlink_unicast+0x750/0x750
[ 9.571233][ T204] ? __might_fault+0x97/0x140
[ 9.571374][ T204] ____sys_sendmsg+0x419/0x850
[ 9.571512][ T204] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.571651][ T204] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.571829][ T204] ? move_addr_to_kernel+0x40/0x40
[ 9.571969][ T204] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.572107][ T204] ? rcu_read_unlock+0x1b/0x70
[ 9.572252][ T204] ___sys_sendmsg+0x14e/0x1d0
[ 9.572389][ T204] ? wp_page_copy+0x6bf/0x10d0
[ 9.572525][ T204] ? copy_msghdr_from_user+0x460/0x460
[ 9.572667][ T204] ? do_wp_page+0x957/0x10a0
[ 9.572816][ T204] ? lock_vma_under_rcu+0x159/0x410
[ 9.572956][ T204] __sys_sendmsg+0x145/0x1f0
[ 9.573094][ T204] ? __sys_sendmsg_sock+0x20/0x20
[ 9.573242][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.573379][ T204] ? rcu_is_watching+0x15/0xd0
[ 9.573518][ T204] do_syscall_64+0x117/0xfc0
[ 9.573658][ T204] ? trace_hardirqs_off+0xd/0x30
[ 9.573794][ T204] ? exc_page_fault+0xee/0x100
[ 9.573937][ T204] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.574107][ T204] RIP: 0033:0x7f0dd0bea08e
[ 9.574257][ T204] 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
[ 9.574743][ T204] RSP: 002b:00007ffe91e80570 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.574953][ T204] RAX: ffffffffffffffda RBX: 00007ffe91e80d18 RCX: 00007f0dd0bea08e
[ 9.575171][ T204] RDX: 0000000000000000 RSI: 00007ffe91e80620 RDI: 0000000000000005
[ 9.575373][ T204] RBP: 00007ffe91e80580 R08: 0000000000000000 R09: 0000000000000000
[ 9.575578][ T204] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10de7a
[ 9.575782][ T204] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffe91e80cf0
[ 9.575999][ T204]
[ 9.576102][ T204] irq event stamp: 31721
[ 9.576209][ T204] hardirqs last enabled at (31729): [] __up_console_sem+0x5a/0x70
[ 9.576446][ T204] hardirqs last disabled at (31736): [] __up_console_sem+0x3f/0x70
[ 9.576682][ T204] softirqs last enabled at (31454): [] handle_softirqs+0x611/0x940
[ 9.576926][ T204] softirqs last disabled at (31355): [] __irq_exit_rcu+0x103/0x1c0
[ 9.577165][ T204] ---[ end trace 0000000000000000 ]---
[ 9.581138][ T204] ip (204) used greatest stack depth: 23784 bytes left
[ 9.622189][ T205] ------------[ cut here ]------------
[ 9.622395][ T205] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: ip/205
[ 9.622687][ T205] Modules linked in:
[ 9.622902][ T205] CPU: 2 UID: 0 PID: 205 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.623238][ T205] Tainted: [W]=WARN
[ 9.623389][ T205] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.623610][ T205] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.623852][ T205] 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 48 ce f0 ff b9 a6 ff ff
[ 9.624386][ T205] RSP: 0018:ffa0000000a171b0 EFLAGS: 00010286
[ 9.624607][ T205] RAX: 00000000ffffffa6 RBX: ff1100000bde0ac0 RCX: 1ff4000000142dfc
[ 9.624874][ T205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000bde0b70
[ 9.625133][ T205] RBP: ff11000009e52000 R08: 1fe22000017bc16f R09: ff1100000c888b80
[ 9.625384][ T205] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.625634][ T205] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff91810900
[ 9.625907][ T205] FS: 00007efce19fb840(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 9.626201][ T205] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.626421][ T205] CR2: 00000000004a77b8 CR3: 000000000d723003 CR4: 0000000000771ef0
[ 9.626672][ T205] PKRU: 55555554
[ 9.626833][ T205] Call Trace:
[ 9.626983][ T205]
[ 9.627101][ T205] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.627298][ T205] rtmsg_ifinfo+0x5c/0xb0
[ 9.627449][ T205] ? register_netdevice+0x1171/0x1bc0
[ 9.627633][ T205] __dev_notify_flags+0x1b8/0x280
[ 9.627834][ T205] ? netif_change_name+0x8c0/0x8c0
[ 9.628021][ T205] ? dev_addr_mod+0xd8/0x140
[ 9.628218][ T205] ? team_newlink+0xa2/0x1a0
[ 9.628408][ T205] rtnl_configure_link+0x1ac/0x390
[ 9.628597][ T205] rtnl_newlink_create+0x353/0x8c0
[ 9.628782][ T205] ? rtnl_create_link+0xf20/0xf20
[ 9.628977][ T205] ? __dev_get_by_name+0x12/0x50
[ 9.629167][ T205] ? rtnl_dev_get+0xd7/0x170
[ 9.629360][ T205] __rtnl_newlink+0x22b/0xa50
[ 9.629548][ T205] rtnl_newlink+0x8d1/0xee0
[ 9.629734][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 9.629931][ T205] ? find_held_lock+0x2b/0x80
[ 9.630125][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 9.630309][ T205] ? mark_usage+0x61/0x170
[ 9.630493][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.630681][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.630878][ T205] ? __rtnl_newlink+0xa50/0xa50
[ 9.631062][ T205] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.631259][ T205] ? validate_chain+0x38b/0xc20
[ 9.631449][ T205] ? rtnl_link_fill+0x900/0x900
[ 9.631633][ T205] ? __lock_acquire+0x508/0xc10
[ 9.631831][ T205] ? lock_acquire.part.0+0xbc/0x260
[ 9.632014][ T205] ? find_held_lock+0x2b/0x80
[ 9.632210][ T205] netlink_rcv_skb+0x14e/0x3a0
[ 9.632396][ T205] ? rtnl_link_fill+0x900/0x900
[ 9.632580][ T205] ? netlink_ack+0xcd0/0xcd0
[ 9.632768][ T205] ? netlink_deliver_tap+0xc5/0x330
[ 9.632964][ T205] ? netlink_deliver_tap+0x13c/0x330
[ 9.633159][ T205] netlink_unicast+0x486/0x750
[ 9.633351][ T205] ? netlink_attachskb+0x810/0x810
[ 9.633537][ T205] ? __lock_acquire+0x508/0xc10
[ 9.633724][ T205] netlink_sendmsg+0x735/0xc60
[ 9.633924][ T205] ? netlink_unicast+0x750/0x750
[ 9.634110][ T205] ? __might_fault+0x97/0x140
[ 9.634309][ T205] ____sys_sendmsg+0x419/0x850
[ 9.634494][ T205] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.634679][ T205] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.634909][ T205] ? move_addr_to_kernel+0x40/0x40
[ 9.635095][ T205] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.635289][ T205] ? rcu_read_unlock+0x1b/0x70
[ 9.635475][ T205] ___sys_sendmsg+0x14e/0x1d0
[ 9.635661][ T205] ? wp_page_copy+0x6bf/0x10d0
[ 9.635855][ T205] ? copy_msghdr_from_user+0x460/0x460
[ 9.636044][ T205] ? do_wp_page+0x957/0x10a0
[ 9.636237][ T205] ? lock_vma_under_rcu+0x159/0x410
[ 9.636424][ T205] __sys_sendmsg+0x145/0x1f0
[ 9.636612][ T205] ? __sys_sendmsg_sock+0x20/0x20
[ 9.636815][ T205] ? rcu_is_watching+0x15/0xd0
[ 9.637000][ T205] ? rcu_is_watching+0x15/0xd0
[ 9.637197][ T205] do_syscall_64+0x117/0xfc0
[ 9.637382][ T205] ? trace_hardirqs_off+0xd/0x30
[ 9.637565][ T205] ? exc_page_fault+0xee/0x100
[ 9.637750][ T205] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.637979][ T205] RIP: 0033:0x7efce1c3508e
[ 9.638178][ T205] 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
[ 9.638709][ T205] RSP: 002b:00007ffefa862e40 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.638977][ T205] RAX: ffffffffffffffda RBX: 00007ffefa8635e8 RCX: 00007efce1c3508e
[ 9.639233][ T205] RDX: 0000000000000000 RSI: 00007ffefa862ef0 RDI: 0000000000000005
[ 9.639482][ T205] RBP: 00007ffefa862e50 R08: 0000000000000000 R09: 0000000000000000
[ 9.639736][ T205] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10de7b
[ 9.639997][ T205] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffefa8635c0
[ 9.640263][ T205]
[ 9.640412][ T205] irq event stamp: 32351
[ 9.640561][ T205] hardirqs last enabled at (32361): [] __up_console_sem+0x5a/0x70
[ 9.640861][ T205] hardirqs last disabled at (32372): [] __up_console_sem+0x3f/0x70
[ 9.641153][ T205] softirqs last enabled at (31594): [] handle_softirqs+0x611/0x940
[ 9.641438][ T205] softirqs last disabled at (31581): [] __irq_exit_rcu+0x103/0x1c0
[ 9.641724][ T205] ---[ end trace 0000000000000000 ]---
[ 9.701677][ T206] ------------[ cut here ]------------
[ 9.701954][ T206] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: ip/206
[ 9.702348][ T206] Modules linked in:
[ 9.702640][ T206] CPU: 0 UID: 0 PID: 206 Comm: ip Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 9.703093][ T206] Tainted: [W]=WARN
[ 9.703264][ T206] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 9.703540][ T206] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 9.703829][ T206] 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 48 ce f0 ff b9 a6 ff ff
[ 9.704599][ T206] RSP: 0018:ffa0000000a271b0 EFLAGS: 00010286
[ 9.704881][ T206] RAX: 00000000ffffffa6 RBX: ff110000095f4940 RCX: 1ff4000000144dfc
[ 9.705209][ T206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff110000095f49f0
[ 9.705536][ T206] RBP: ff1100000cafa000 R08: 1fe22000012be93f R09: ff1100000c965180
[ 9.705869][ T206] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 9.706198][ T206] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff91810900
[ 9.706528][ T206] FS: 00007fb2a6fad840(0000) GS:ff1100009b51a000(0000) knlGS:0000000000000000
[ 9.706918][ T206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 9.707196][ T206] CR2: 00000000004a77b8 CR3: 000000000d73f004 CR4: 0000000000771ef0
[ 9.707524][ T206] PKRU: 55555554
[ 9.707688][ T206] Call Trace:
[ 9.707860][ T206]
[ 9.707977][ T206] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 9.708203][ T206] rtmsg_ifinfo+0x5c/0xb0
[ 9.708370][ T206] ? register_netdevice+0x1171/0x1bc0
[ 9.708590][ T206] __dev_notify_flags+0x1b8/0x280
[ 9.708819][ T206] ? netif_change_name+0x8c0/0x8c0
[ 9.709038][ T206] ? dev_addr_mod+0xd8/0x140
[ 9.709259][ T206] ? team_newlink+0xa2/0x1a0
[ 9.709477][ T206] rtnl_configure_link+0x1ac/0x390
[ 9.709698][ T206] rtnl_newlink_create+0x353/0x8c0
[ 9.709924][ T206] ? rtnl_create_link+0xf20/0xf20
[ 9.710141][ T206] ? __dev_get_by_name+0x12/0x50
[ 9.710358][ T206] ? rtnl_dev_get+0xd7/0x170
[ 9.710585][ T206] __rtnl_newlink+0x22b/0xa50
[ 9.710817][ T206] rtnl_newlink+0x8d1/0xee0
[ 9.711035][ T206] ? lock_acquire.part.0+0xbc/0x260
[ 9.711257][ T206] ? find_held_lock+0x2b/0x80
[ 9.711473][ T206] ? __rtnl_newlink+0xa50/0xa50
[ 9.711692][ T206] ? mark_usage+0x61/0x170
[ 9.711916][ T206] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.712142][ T206] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.712358][ T206] ? __rtnl_newlink+0xa50/0xa50
[ 9.712573][ T206] rtnetlink_rcv_msg+0x6fd/0xbd0
[ 9.712791][ T206] ? validate_chain+0x38b/0xc20
[ 9.713018][ T206] ? rtnl_link_fill+0x900/0x900
[ 9.713235][ T206] ? __lock_acquire+0x508/0xc10
[ 9.713455][ T206] ? lock_acquire.part.0+0xbc/0x260
[ 9.713669][ T206] ? find_held_lock+0x2b/0x80
[ 9.713896][ T206] netlink_rcv_skb+0x14e/0x3a0
[ 9.714113][ T206] ? rtnl_link_fill+0x900/0x900
[ 9.714336][ T206] ? netlink_ack+0xcd0/0xcd0
[ 9.714557][ T206] ? netlink_deliver_tap+0xc5/0x330
[ 9.714774][ T206] ? netlink_deliver_tap+0x13c/0x330
[ 9.715002][ T206] netlink_unicast+0x486/0x750
[ 9.715225][ T206] ? netlink_attachskb+0x810/0x810
[ 9.715442][ T206] ? __lock_acquire+0x508/0xc10
[ 9.715661][ T206] netlink_sendmsg+0x735/0xc60
[ 9.715887][ T206] ? netlink_unicast+0x750/0x750
[ 9.716105][ T206] ? __might_fault+0x97/0x140
[ 9.716332][ T206] ____sys_sendmsg+0x419/0x850
[ 9.716548][ T206] ? copy_msghdr_from_user+0x2a0/0x460
[ 9.716762][ T206] ? get_timestamp.constprop.0+0x3a0/0x3a0
[ 9.717034][ T206] ? move_addr_to_kernel+0x40/0x40
[ 9.717255][ T206] ? __lock_release.isra.0+0x6b/0x1a0
[ 9.717471][ T206] ? rcu_read_unlock+0x1b/0x70
[ 9.717690][ T206] ___sys_sendmsg+0x14e/0x1d0
[ 9.717914][ T206] ? wp_page_copy+0x6bf/0x10d0
[ 9.718136][ T206] ? copy_msghdr_from_user+0x460/0x460
[ 9.718360][ T206] ? do_wp_page+0x957/0x10a0
[ 9.718584][ T206] ? lock_vma_under_rcu+0x159/0x410
[ 9.718813][ T206] __sys_sendmsg+0x145/0x1f0
[ 9.719029][ T206] ? __sys_sendmsg_sock+0x20/0x20
[ 9.719257][ T206] ? rcu_is_watching+0x15/0xd0
[ 9.719474][ T206] ? rcu_is_watching+0x15/0xd0
[ 9.719691][ T206] do_syscall_64+0x117/0xfc0
[ 9.719916][ T206] ? trace_hardirqs_off+0xd/0x30
[ 9.720135][ T206] ? exc_page_fault+0xee/0x100
[ 9.720353][ T206] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 9.720623][ T206] RIP: 0033:0x7fb2a71e708e
[ 9.720863][ T206] 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
[ 9.721647][ T206] RSP: 002b:00007ffca2db6b30 EFLAGS: 00000202 ORIG_RAX: 000000000000002e
[ 9.721983][ T206] RAX: ffffffffffffffda RBX: 00007ffca2db72d8 RCX: 00007fb2a71e708e
[ 9.722310][ T206] RDX: 0000000000000000 RSI: 00007ffca2db6be0 RDI: 0000000000000005
[ 9.722638][ T206] RBP: 00007ffca2db6b40 R08: 0000000000000000 R09: 0000000000000000
[ 9.722969][ T206] R10: 0000000000000000 R11: 0000000000000202 R12: 000000006a10de7b
[ 9.723296][ T206] R13: 000000000049f620 R14: 0000000000000000 R15: 00007ffca2db72b0
[ 9.723630][ T206]
[ 9.723793][ T206] irq event stamp: 28669
[ 9.723963][ T206] hardirqs last enabled at (28679): [] __up_console_sem+0x5a/0x70
[ 9.724343][ T206] hardirqs last disabled at (28686): [] __up_console_sem+0x3f/0x70
[ 9.724719][ T206] softirqs last enabled at (27904): [] __alloc_skb+0x4c5/0x5f0
[ 9.725100][ T206] softirqs last disabled at (27902): [] __alloc_skb+0x4c5/0x5f0
[ 9.725475][ T206] ---[ end trace 0000000000000000 ]---
[ 10.323792][ T224] eth0: entered promiscuous mode
[ 10.324059][ T224] ------------[ cut here ]------------
[ 10.324204][ T224] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: tcpdump/224
[ 10.324476][ T224] Modules linked in:
[ 10.324588][ T224] CPU: 0 UID: 0 PID: 224 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.324870][ T224] Tainted: [W]=WARN
[ 10.324974][ T224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.325150][ T224] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.325325][ T224] 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 48 ce f0 ff b9 a6 ff ff
[ 10.325808][ T224] RSP: 0018:ffa0000000ab7950 EFLAGS: 00010286
[ 10.325978][ T224] RAX: 00000000ffffffa6 RBX: ff1100000ce9a7c0 RCX: 1ff4000000156ef0
[ 10.326189][ T224] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ce9a870
[ 10.326394][ T224] RBP: ff110000083e1000 R08: 1fe22000019d350f R09: ff1100000cf2ae58
[ 10.326600][ T224] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000100
[ 10.326801][ T224] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000083e1000
[ 10.327012][ T224] FS: 00007f27d7886a40(0000) GS:ff1100009b51a000(0000) knlGS:0000000000000000
[ 10.327257][ T224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.327431][ T224] CR2: 00007f27d812f320 CR3: 000000000d65a004 CR4: 0000000000771ef0
[ 10.327635][ T224] PKRU: 55555554
[ 10.327738][ T224] Call Trace:
[ 10.327846][ T224]
[ 10.327917][ T224] ? do_syscall_64+0x117/0xfc0
[ 10.328056][ T224] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.328199][ T224] rtmsg_ifinfo+0x5c/0xb0
[ 10.328302][ T224] __dev_notify_flags+0x1b8/0x280
[ 10.328439][ T224] ? netdev_notice+0x120/0x120
[ 10.328575][ T224] ? netif_change_name+0x8c0/0x8c0
[ 10.328715][ T224] __dev_set_promiscuity+0x194/0x290
[ 10.328856][ T224] netif_set_promiscuity+0x4c/0xc0
[ 10.328990][ T224] dev_set_promiscuity+0xa1/0x230
[ 10.329127][ T224] ? __asan_memset+0x27/0x50
[ 10.329264][ T224] packet_mc_add+0x54e/0x890
[ 10.329399][ T224] ? __might_fault+0x97/0x140
[ 10.329536][ T224] ? __might_fault+0x97/0x140
[ 10.329669][ T224] ? _copy_from_user+0x42/0x90
[ 10.329812][ T224] packet_setsockopt+0x1953/0x21e0
[ 10.329949][ T224] ? packet_bind+0x170/0x170
[ 10.330083][ T224] ? do_sock_getsockopt+0x6f6/0xb20
[ 10.330224][ T224] ? lock_acquire.part.0+0xa0/0x260
[ 10.330361][ T224] ? sock_poll+0x6b0/0x6b0
[ 10.330498][ T224] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.330668][ T224] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.330809][ T224] do_sock_setsockopt+0x115/0x490
[ 10.330944][ T224] ? put_user_ifreq+0x90/0x90
[ 10.331079][ T224] ? __up_read+0x2e8/0x720
[ 10.331220][ T224] ? __sys_getsockopt+0xf7/0x180
[ 10.331353][ T224] __sys_setsockopt+0xe4/0x150
[ 10.331488][ T224] __x64_sys_setsockopt+0xbd/0x180
[ 10.331621][ T224] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 10.331787][ T224] ? lockdep_hardirqs_on+0x8c/0x130
[ 10.331930][ T224] ? do_syscall_64+0x82/0xfc0
[ 10.332065][ T224] do_syscall_64+0x117/0xfc0
[ 10.332202][ T224] ? trace_hardirqs_off+0xd/0x30
[ 10.332336][ T224] ? exc_page_fault+0xee/0x100
[ 10.332471][ T224] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.332639][ T224] RIP: 0033:0x7f27d7ac261e
[ 10.332781][ T224] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 6a f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 a1
[ 10.333312][ T224] RSP: 002b:00007ffca9aaba88 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 10.333515][ T224] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f27d7ac261e
[ 10.333719][ T224] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[ 10.333927][ T224] RBP: 00007ffca9aabbc0 R08: 0000000000000010 R09: 0000556b79d55530
[ 10.334132][ T224] R10: 00007ffca9aabb00 R11: 0000000000000246 R12: 0000000000000001
[ 10.334332][ T224] R13: 0000556b79d55918 R14: 0000556b79d55690 R15: 0000000000000000
[ 10.334542][ T224]
[ 10.334645][ T224] irq event stamp: 48971
[ 10.334747][ T224] hardirqs last enabled at (48979): [] __up_console_sem+0x5a/0x70
[ 10.334987][ T224] hardirqs last disabled at (48988): [] __up_console_sem+0x3f/0x70
[ 10.335225][ T224] softirqs last enabled at (48398): [] __alloc_skb+0x4c5/0x5f0
[ 10.335459][ T224] softirqs last disabled at (48396): [] __alloc_skb+0x4c5/0x5f0
[ 10.335695][ T224] ---[ end trace 0000000000000000 ]---
[ 10.365092][ T224] eth0: left promiscuous mode
[ 10.365401][ T224] ------------[ cut here ]------------
[ 10.365542][ T224] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: tcpdump/224
[ 10.365828][ T224] Modules linked in:
[ 10.365967][ T224] CPU: 0 UID: 0 PID: 224 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 10.366311][ T224] Tainted: [W]=WARN
[ 10.366417][ T224] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 10.366589][ T224] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 10.366770][ T224] 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 48 ce f0 ff b9 a6 ff ff
[ 10.367273][ T224] RSP: 0018:ffa0000000ab7a70 EFLAGS: 00010286
[ 10.367451][ T224] RAX: 00000000ffffffa6 RBX: ff1100000ce9a940 RCX: 1ff4000000156f14
[ 10.367659][ T224] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ce9a9f0
[ 10.367900][ T224] RBP: ff110000083e1000 R08: 1fe22000019d353f R09: ff1100000cf2ae80
[ 10.368111][ T224] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000100
[ 10.368319][ T224] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000d6ac720
[ 10.368526][ T224] FS: 00007f27d7886a40(0000) GS:ff1100009b51a000(0000) knlGS:0000000000000000
[ 10.368768][ T224] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 10.368951][ T224] CR2: 00007f27d7a12790 CR3: 000000000d65a004 CR4: 0000000000771ef0
[ 10.369164][ T224] PKRU: 55555554
[ 10.369267][ T224] Call Trace:
[ 10.369369][ T224]
[ 10.369443][ T224] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 10.369585][ T224] ? rcu_is_watching+0x15/0xd0
[ 10.369725][ T224] rtmsg_ifinfo+0x5c/0xb0
[ 10.369838][ T224] __dev_notify_flags+0x1b8/0x280
[ 10.369975][ T224] ? netdev_info+0xe2/0x116
[ 10.370114][ T224] ? netdev_notice+0x120/0x120
[ 10.370256][ T224] ? netif_change_name+0x8c0/0x8c0
[ 10.370392][ T224] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 10.370565][ T224] ? ww_mutex_lock+0x160/0x160
[ 10.370715][ T224] ? __lock_acquire+0x508/0xc10
[ 10.370858][ T224] ? ref_tracker_alloc+0x430/0x430
[ 10.370997][ T224] ? packet_release+0x363/0xc70
[ 10.371137][ T224] ? __fput+0x363/0xac0
[ 10.371244][ T224] __dev_set_promiscuity+0x194/0x290
[ 10.371381][ T224] netif_set_promiscuity+0x4c/0xc0
[ 10.371518][ T224] dev_set_promiscuity+0xa1/0x230
[ 10.371658][ T224] packet_release+0x4cb/0xc70
[ 10.371795][ T224] ? packet_set_ring+0x14a0/0x14a0
[ 10.371938][ T224] ? rwsem_down_write_slowpath+0xbe0/0xbe0
[ 10.372110][ T224] __sock_release+0xb8/0x280
[ 10.372252][ T224] sock_close+0x18/0x20
[ 10.372354][ T224] __fput+0x363/0xac0
[ 10.372461][ T224] fput_close_sync+0xde/0x1b0
[ 10.372596][ T224] ? alloc_file_clone+0xe0/0xe0
[ 10.372735][ T224] ? do_raw_spin_unlock+0x59/0x250
[ 10.372878][ T224] __x64_sys_close+0x8b/0xf0
[ 10.373017][ T224] do_syscall_64+0x117/0xfc0
[ 10.373161][ T224] ? trace_hardirqs_off+0xd/0x30
[ 10.373297][ T224] ? exc_page_fault+0xee/0x100
[ 10.373433][ T224] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 10.373604][ T224] RIP: 0033:0x7f27d7a3908e
[ 10.373748][ T224] 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
[ 10.374239][ T224] RSP: 002b:00007ffca9aaba10 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 10.374444][ T224] RAX: ffffffffffffffda RBX: 0000556b79d55690 RCX: 00007f27d7a3908e
[ 10.374652][ T224] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 10.374862][ T224] RBP: 00007ffca9aaba20 R08: 0000000000000000 R09: 0000000000000000
[ 10.375065][ T224] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffca9aad7c6
[ 10.375274][ T224] R13: 00007ffca9aabf70 R14: 0000556b79d55690 R15: 00000000fffffff7
[ 10.375485][ T224]
[ 10.375588][ T224] irq event stamp: 52693
[ 10.375692][ T224] hardirqs last enabled at (52701): [] __up_console_sem+0x5a/0x70
[ 10.375934][ T224] hardirqs last disabled at (52710): [] __up_console_sem+0x3f/0x70
[ 10.376175][ T224] softirqs last enabled at (52254): [] handle_softirqs+0x611/0x940
[ 10.376415][ T224] softirqs last disabled at (52249): [] __irq_exit_rcu+0x103/0x1c0
[ 10.376655][ T224] ---[ end trace 0000000000000000 ]---
[ 12.862260][ T253] eth0: entered promiscuous mode
[ 12.862568][ T253] ------------[ cut here ]------------
[ 12.862752][ T253] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tcpdump/253
[ 12.863092][ T253] Modules linked in:
[ 12.863252][ T253] CPU: 2 UID: 0 PID: 253 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 12.863566][ T253] Tainted: [W]=WARN
[ 12.863714][ T253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 12.863944][ T253] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 12.864176][ T253] 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 48 ce f0 ff b9 a6 ff ff
[ 12.864688][ T253] RSP: 0018:ffa0000000c27950 EFLAGS: 00010286
[ 12.864917][ T253] RAX: 00000000ffffffa6 RBX: ff11000004b7db40 RCX: 1ff4000000184ef0
[ 12.865172][ T253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004b7dbf0
[ 12.865422][ T253] RBP: ff110000083e1000 R08: 1fe220000096fb7f R09: ff1100000c965158
[ 12.865668][ T253] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000100
[ 12.865928][ T253] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000083e1000
[ 12.866180][ T253] FS: 00007fe02955ba40(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 12.866465][ T253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 12.866681][ T253] CR2: 00007ffd3d5d5e98 CR3: 0000000001fa4006 CR4: 0000000000771ef0
[ 12.866941][ T253] PKRU: 55555554
[ 12.867088][ T253] Call Trace:
[ 12.867245][ T253]
[ 12.867363][ T253] ? do_syscall_64+0x117/0xfc0
[ 12.867547][ T253] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 12.867774][ T253] rtmsg_ifinfo+0x5c/0xb0
[ 12.867938][ T253] __dev_notify_flags+0x1b8/0x280
[ 12.868120][ T253] ? netdev_notice+0x120/0x120
[ 12.868313][ T253] ? netif_change_name+0x8c0/0x8c0
[ 12.868497][ T253] __dev_set_promiscuity+0x194/0x290
[ 12.868680][ T253] netif_set_promiscuity+0x4c/0xc0
[ 12.868878][ T253] dev_set_promiscuity+0xa1/0x230
[ 12.869062][ T253] ? __asan_memset+0x27/0x50
[ 12.869252][ T253] packet_mc_add+0x54e/0x890
[ 12.869435][ T253] ? __might_fault+0x97/0x140
[ 12.869616][ T253] ? __might_fault+0x97/0x140
[ 12.869798][ T253] ? _copy_from_user+0x42/0x90
[ 12.869996][ T253] packet_setsockopt+0x1953/0x21e0
[ 12.870183][ T253] ? packet_bind+0x170/0x170
[ 12.870365][ T253] ? do_sock_getsockopt+0x6f6/0xb20
[ 12.870552][ T253] ? lock_acquire.part.0+0xa0/0x260
[ 12.870735][ T253] ? sock_poll+0x6b0/0x6b0
[ 12.870929][ T253] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 12.871152][ T253] ? lockdep_hardirqs_on+0x8c/0x130
[ 12.871336][ T253] do_sock_setsockopt+0x115/0x490
[ 12.871519][ T253] ? put_user_ifreq+0x90/0x90
[ 12.871703][ T253] ? __sys_getsockopt+0xf7/0x180
[ 12.871902][ T253] __sys_setsockopt+0xe4/0x150
[ 12.872087][ T253] __x64_sys_setsockopt+0xbd/0x180
[ 12.872275][ T253] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 12.872489][ T253] ? lockdep_hardirqs_on+0x8c/0x130
[ 12.872669][ T253] ? do_syscall_64+0x82/0xfc0
[ 12.872866][ T253] do_syscall_64+0x117/0xfc0
[ 12.873047][ T253] ? trace_hardirqs_off+0xd/0x30
[ 12.873243][ T253] ? exc_page_fault+0xee/0x100
[ 12.873426][ T253] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 12.873640][ T253] RIP: 0033:0x7fe02979761e
[ 12.873840][ T253] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 6a f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 a1
[ 12.874363][ T253] RSP: 002b:00007ffd3d5d6ea8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 12.874612][ T253] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fe02979761e
[ 12.874872][ T253] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[ 12.875115][ T253] RBP: 00007ffd3d5d6fe0 R08: 0000000000000010 R09: 000055bf554ca530
[ 12.875367][ T253] R10: 00007ffd3d5d6f20 R11: 0000000000000246 R12: 0000000000000001
[ 12.875615][ T253] R13: 000055bf554ca918 R14: 000055bf554ca690 R15: 0000000000000000
[ 12.875882][ T253]
[ 12.876030][ T253] irq event stamp: 40919
[ 12.876180][ T253] hardirqs last enabled at (40929): [] __up_console_sem+0x5a/0x70
[ 12.876461][ T253] hardirqs last disabled at (40938): [] __up_console_sem+0x3f/0x70
[ 12.876743][ T253] softirqs last enabled at (40556): [] handle_softirqs+0x611/0x940
[ 12.877036][ T253] softirqs last disabled at (40549): [] __irq_exit_rcu+0x103/0x1c0
[ 12.877320][ T253] ---[ end trace 0000000000000000 ]---
[ 12.904055][ T253] eth0: left promiscuous mode
[ 12.904392][ T253] ------------[ cut here ]------------
[ 12.904577][ T253] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tcpdump/253
[ 12.904913][ T253] Modules linked in:
[ 12.905072][ T253] CPU: 2 UID: 0 PID: 253 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 12.905437][ T253] Tainted: [W]=WARN
[ 12.905591][ T253] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 12.905826][ T253] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 12.906059][ T253] 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 48 ce f0 ff b9 a6 ff ff
[ 12.906599][ T253] RSP: 0018:ffa0000000c27a70 EFLAGS: 00010286
[ 12.906834][ T253] RAX: 00000000ffffffa6 RBX: ff11000004b7d840 RCX: 1ff4000000184f14
[ 12.907091][ T253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004b7d8f0
[ 12.907352][ T253] RBP: ff110000083e1000 R08: 1fe220000096fb1f R09: ff1100000c965180
[ 12.907600][ T253] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000100
[ 12.907866][ T253] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000becfa20
[ 12.908127][ T253] FS: 00007fe02955ba40(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 12.908427][ T253] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 12.908647][ T253] CR2: 000055bf554da9b8 CR3: 0000000001fa4006 CR4: 0000000000771ef0
[ 12.908914][ T253] PKRU: 55555554
[ 12.909064][ T253] Call Trace:
[ 12.909222][ T253]
[ 12.909340][ T253] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 12.909531][ T253] ? rcu_is_watching+0x15/0xd0
[ 12.909718][ T253] rtmsg_ifinfo+0x5c/0xb0
[ 12.909886][ T253] __dev_notify_flags+0x1b8/0x280
[ 12.910072][ T253] ? netdev_info+0xe2/0x116
[ 12.910269][ T253] ? netdev_notice+0x120/0x120
[ 12.910455][ T253] ? netif_change_name+0x8c0/0x8c0
[ 12.910638][ T253] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 12.910877][ T253] ? ww_mutex_lock+0x160/0x160
[ 12.911062][ T253] ? __lock_acquire+0x508/0xc10
[ 12.911257][ T253] ? ref_tracker_alloc+0x430/0x430
[ 12.911448][ T253] ? packet_release+0x363/0xc70
[ 12.911633][ T253] ? __fput+0x363/0xac0
[ 12.911787][ T253] __dev_set_promiscuity+0x194/0x290
[ 12.911986][ T253] netif_set_promiscuity+0x4c/0xc0
[ 12.912178][ T253] dev_set_promiscuity+0xa1/0x230
[ 12.912368][ T253] packet_release+0x4cb/0xc70
[ 12.912555][ T253] ? packet_set_ring+0x14a0/0x14a0
[ 12.912740][ T253] ? rwsem_down_write_slowpath+0xbe0/0xbe0
[ 12.912973][ T253] __sock_release+0xb8/0x280
[ 12.913172][ T253] sock_close+0x18/0x20
[ 12.913324][ T253] __fput+0x363/0xac0
[ 12.913480][ T253] fput_close_sync+0xde/0x1b0
[ 12.913671][ T253] ? alloc_file_clone+0xe0/0xe0
[ 12.913869][ T253] ? do_raw_spin_unlock+0x59/0x250
[ 12.914057][ T253] __x64_sys_close+0x8b/0xf0
[ 12.914248][ T253] do_syscall_64+0x117/0xfc0
[ 12.914433][ T253] ? trace_hardirqs_off+0xd/0x30
[ 12.914616][ T253] ? exc_page_fault+0xee/0x100
[ 12.915057][ T253] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 12.915287][ T253] RIP: 0033:0x7fe02970e08e
[ 12.915484][ T253] 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
[ 12.916022][ T253] RSP: 002b:00007ffd3d5d6e30 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 12.916281][ T253] RAX: ffffffffffffffda RBX: 000055bf554ca690 RCX: 00007fe02970e08e
[ 12.916534][ T253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 12.916780][ T253] RBP: 00007ffd3d5d6e40 R08: 0000000000000000 R09: 0000000000000000
[ 12.917041][ T253] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd3d5d97c6
[ 12.917299][ T253] R13: 00007ffd3d5d7390 R14: 000055bf554ca690 R15: 00000000fffffff7
[ 12.917557][ T253]
[ 12.917706][ T253] irq event stamp: 50177
[ 12.917868][ T253] hardirqs last enabled at (50189): [] __up_console_sem+0x5a/0x70
[ 12.918157][ T253] hardirqs last disabled at (50198): [] __up_console_sem+0x3f/0x70
[ 12.918439][ T253] softirqs last enabled at (49528): [] __alloc_skb+0x4c5/0x5f0
[ 12.918725][ T253] softirqs last disabled at (49526): [] __alloc_skb+0x4c5/0x5f0
[ 12.919018][ T253] ---[ end trace 0000000000000000 ]---
[ 15.420420][ T280] eth0: entered promiscuous mode
[ 15.420730][ T280] ------------[ cut here ]------------
[ 15.420921][ T280] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tcpdump/280
[ 15.421236][ T280] Modules linked in:
[ 15.421656][ T280] CPU: 2 UID: 0 PID: 280 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.421976][ T280] Tainted: [W]=WARN
[ 15.422122][ T280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.422338][ T280] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.422552][ T280] 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 48 ce f0 ff b9 a6 ff ff
[ 15.423067][ T280] RSP: 0018:ffa0000000d57950 EFLAGS: 00010286
[ 15.423283][ T280] RAX: 00000000ffffffa6 RBX: ff1100000a22fcc0 RCX: 1ff40000001aaef0
[ 15.423520][ T280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a22fd70
[ 15.423760][ T280] RBP: ff110000083e1000 R08: 1fe2200001445faf R09: ff1100000cc35158
[ 15.424012][ T280] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000100
[ 15.424253][ T280] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000083e1000
[ 15.424491][ T280] FS: 00007fc75bf85a40(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 15.424764][ T280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.424986][ T280] CR2: 00007fff908d9e7c CR3: 000000000d764004 CR4: 0000000000771ef0
[ 15.425233][ T280] PKRU: 55555554
[ 15.425375][ T280] Call Trace:
[ 15.425519][ T280]
[ 15.425633][ T280] ? do_syscall_64+0x117/0xfc0
[ 15.425826][ T280] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 15.426003][ T280] rtmsg_ifinfo+0x5c/0xb0
[ 15.426156][ T280] __dev_notify_flags+0x1b8/0x280
[ 15.426333][ T280] ? netdev_notice+0x120/0x120
[ 15.426510][ T280] ? netif_change_name+0x8c0/0x8c0
[ 15.426691][ T280] __dev_set_promiscuity+0x194/0x290
[ 15.426880][ T280] netif_set_promiscuity+0x4c/0xc0
[ 15.427056][ T280] dev_set_promiscuity+0xa1/0x230
[ 15.427257][ T280] ? __asan_memset+0x27/0x50
[ 15.427440][ T280] packet_mc_add+0x54e/0x890
[ 15.427617][ T280] ? __might_fault+0x97/0x140
[ 15.427795][ T280] ? __might_fault+0x97/0x140
[ 15.427983][ T280] ? _copy_from_user+0x42/0x90
[ 15.428165][ T280] packet_setsockopt+0x1953/0x21e0
[ 15.428345][ T280] ? packet_bind+0x170/0x170
[ 15.428521][ T280] ? do_sock_getsockopt+0x6f6/0xb20
[ 15.428712][ T280] ? lock_acquire.part.0+0xa0/0x260
[ 15.428900][ T280] ? sock_poll+0x6b0/0x6b0
[ 15.429076][ T280] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.429288][ T280] ? lockdep_hardirqs_on+0x8c/0x130
[ 15.429464][ T280] do_sock_setsockopt+0x115/0x490
[ 15.429640][ T280] ? put_user_ifreq+0x90/0x90
[ 15.429829][ T280] ? __sys_getsockopt+0xf7/0x180
[ 15.430005][ T280] __sys_setsockopt+0xe4/0x150
[ 15.430188][ T280] __x64_sys_setsockopt+0xbd/0x180
[ 15.430362][ T280] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 15.430565][ T280] ? lockdep_hardirqs_on+0x8c/0x130
[ 15.430738][ T280] ? do_syscall_64+0x82/0xfc0
[ 15.430928][ T280] do_syscall_64+0x117/0xfc0
[ 15.431102][ T280] ? trace_hardirqs_off+0xd/0x30
[ 15.431288][ T280] ? exc_page_fault+0xee/0x100
[ 15.431464][ T280] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 15.431673][ T280] RIP: 0033:0x7fc75c1c161e
[ 15.431881][ T280] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 6a f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 a1
[ 15.432386][ T280] RSP: 002b:00007fff908db558 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 15.432627][ T280] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fc75c1c161e
[ 15.432881][ T280] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[ 15.433118][ T280] RBP: 00007fff908db690 R08: 0000000000000010 R09: 0000563b6200b530
[ 15.433363][ T280] R10: 00007fff908db5d0 R11: 0000000000000246 R12: 0000000000000001
[ 15.433600][ T280] R13: 0000563b6200b918 R14: 0000563b6200b690 R15: 0000000000000000
[ 15.433857][ T280]
[ 15.433999][ T280] irq event stamp: 35001
[ 15.434151][ T280] hardirqs last enabled at (35011): [] __up_console_sem+0x5a/0x70
[ 15.434422][ T280] hardirqs last disabled at (35020): [] __up_console_sem+0x3f/0x70
[ 15.434690][ T280] softirqs last enabled at (34566): [] handle_softirqs+0x611/0x940
[ 15.434973][ T280] softirqs last disabled at (34561): [] __irq_exit_rcu+0x103/0x1c0
[ 15.435252][ T280] ---[ end trace 0000000000000000 ]---
[ 15.452025][ T280] eth0: left promiscuous mode
[ 15.452353][ T280] ------------[ cut here ]------------
[ 15.452533][ T280] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tcpdump/280
[ 15.452855][ T280] Modules linked in:
[ 15.453015][ T280] CPU: 2 UID: 0 PID: 280 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 15.453357][ T280] Tainted: [W]=WARN
[ 15.453504][ T280] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 15.453722][ T280] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 15.453982][ T280] 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 48 ce f0 ff b9 a6 ff ff
[ 15.454513][ T280] RSP: 0018:ffa0000000d57a70 EFLAGS: 00010286
[ 15.454732][ T280] RAX: 00000000ffffffa6 RBX: ff1100000a22f9c0 RCX: 1ff40000001aaf14
[ 15.454988][ T280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a22fa70
[ 15.455238][ T280] RBP: ff110000083e1000 R08: 1fe2200001445f4f R09: ff1100000cc35180
[ 15.455488][ T280] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000100
[ 15.455751][ T280] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000d588a20
[ 15.456007][ T280] FS: 00007fc75bf85a40(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 15.456293][ T280] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 15.456505][ T280] CR2: 00007fc75c111790 CR3: 000000000d764004 CR4: 0000000000771ef0
[ 15.456774][ T280] PKRU: 55555554
[ 15.456928][ T280] Call Trace:
[ 15.457074][ T280]
[ 15.457194][ T280] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 15.457376][ T280] ? rcu_is_watching+0x15/0xd0
[ 15.457556][ T280] rtmsg_ifinfo+0x5c/0xb0
[ 15.457703][ T280] __dev_notify_flags+0x1b8/0x280
[ 15.457890][ T280] ? netdev_info+0xe2/0x116
[ 15.458069][ T280] ? netdev_notice+0x120/0x120
[ 15.458269][ T280] ? netif_change_name+0x8c0/0x8c0
[ 15.458448][ T280] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 15.458658][ T280] ? ww_mutex_lock+0x160/0x160
[ 15.458852][ T280] ? __lock_acquire+0x508/0xc10
[ 15.459038][ T280] ? ref_tracker_alloc+0x430/0x430
[ 15.459244][ T280] ? packet_release+0x363/0xc70
[ 15.459432][ T280] ? __fput+0x363/0xac0
[ 15.459581][ T280] __dev_set_promiscuity+0x194/0x290
[ 15.459761][ T280] netif_set_promiscuity+0x4c/0xc0
[ 15.459954][ T280] dev_set_promiscuity+0xa1/0x230
[ 15.460141][ T280] packet_release+0x4cb/0xc70
[ 15.460335][ T280] ? packet_set_ring+0x14a0/0x14a0
[ 15.460517][ T280] ? rwsem_down_write_slowpath+0xbe0/0xbe0
[ 15.460733][ T280] __sock_release+0xb8/0x280
[ 15.460923][ T280] sock_close+0x18/0x20
[ 15.461075][ T280] __fput+0x363/0xac0
[ 15.461233][ T280] fput_close_sync+0xde/0x1b0
[ 15.461412][ T280] ? alloc_file_clone+0xe0/0xe0
[ 15.461593][ T280] ? do_raw_spin_unlock+0x59/0x250
[ 15.461780][ T280] __x64_sys_close+0x8b/0xf0
[ 15.462001][ T280] do_syscall_64+0x117/0xfc0
[ 15.462223][ T280] ? trace_hardirqs_off+0xd/0x30
[ 15.462404][ T280] ? exc_page_fault+0xee/0x100
[ 15.462585][ T280] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 15.462795][ T280] RIP: 0033:0x7fc75c13808e
[ 15.462996][ T280] 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
[ 15.463511][ T280] RSP: 002b:00007fff908db4e0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 15.463757][ T280] RAX: ffffffffffffffda RBX: 0000563b6200b690 RCX: 00007fc75c13808e
[ 15.464024][ T280] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 15.464276][ T280] RBP: 00007fff908db4f0 R08: 0000000000000000 R09: 0000000000000000
[ 15.464517][ T280] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff908dd7c6
[ 15.464758][ T280] R13: 00007fff908dba40 R14: 0000563b6200b690 R15: 00000000fffffff7
[ 15.465019][ T280]
[ 15.465171][ T280] irq event stamp: 37649
[ 15.465319][ T280] hardirqs last enabled at (37659): [] __up_console_sem+0x5a/0x70
[ 15.465596][ T280] hardirqs last disabled at (37668): [] __up_console_sem+0x3f/0x70
[ 15.465885][ T280] softirqs last enabled at (37092): [] handle_softirqs+0x611/0x940
[ 15.466174][ T280] softirqs last disabled at (37085): [] __irq_exit_rcu+0x103/0x1c0
[ 15.466450][ T280] ---[ end trace 0000000000000000 ]---
[ 18.036915][ T315] eth0: entered promiscuous mode
[ 18.037223][ T315] ------------[ cut here ]------------
[ 18.037403][ T315] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tcpdump/315
[ 18.037719][ T315] Modules linked in:
[ 18.037896][ T315] CPU: 2 UID: 0 PID: 315 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 18.038228][ T315] Tainted: [W]=WARN
[ 18.038378][ T315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 18.038594][ T315] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 18.038828][ T315] 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 48 ce f0 ff b9 a6 ff ff
[ 18.039361][ T315] RSP: 0018:ffa0000000ef7950 EFLAGS: 00010286
[ 18.039579][ T315] RAX: 00000000ffffffa6 RBX: ff11000009d14040 RCX: 1ff40000001deef0
[ 18.039842][ T315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009d140f0
[ 18.040091][ T315] RBP: ff110000083e1000 R08: 1fe22000013a281f R09: ff1100000c88d158
[ 18.040347][ T315] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000100
[ 18.040592][ T315] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000083e1000
[ 18.040853][ T315] FS: 00007f6b956fea40(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 18.041136][ T315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.041364][ T315] CR2: 00007ffc9c2def68 CR3: 000000000bec8002 CR4: 0000000000771ef0
[ 18.041611][ T315] PKRU: 55555554
[ 18.041760][ T315] Call Trace:
[ 18.041922][ T315]
[ 18.042038][ T315] ? do_syscall_64+0x117/0xfc0
[ 18.042228][ T315] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 18.042412][ T315] rtmsg_ifinfo+0x5c/0xb0
[ 18.042564][ T315] __dev_notify_flags+0x1b8/0x280
[ 18.042748][ T315] ? netdev_notice+0x120/0x120
[ 18.042943][ T315] ? netif_change_name+0x8c0/0x8c0
[ 18.043129][ T315] __dev_set_promiscuity+0x194/0x290
[ 18.043320][ T315] netif_set_promiscuity+0x4c/0xc0
[ 18.043502][ T315] dev_set_promiscuity+0xa1/0x230
[ 18.043685][ T315] ? __asan_memset+0x27/0x50
[ 18.043881][ T315] packet_mc_add+0x54e/0x890
[ 18.044064][ T315] ? __might_fault+0x97/0x140
[ 18.044254][ T315] ? __might_fault+0x97/0x140
[ 18.044435][ T315] ? _copy_from_user+0x42/0x90
[ 18.044616][ T315] packet_setsockopt+0x1953/0x21e0
[ 18.044797][ T315] ? packet_bind+0x170/0x170
[ 18.044991][ T315] ? do_sock_getsockopt+0x6f6/0xb20
[ 18.045179][ T315] ? lock_acquire.part.0+0xa0/0x260
[ 18.045365][ T315] ? sock_poll+0x6b0/0x6b0
[ 18.045546][ T315] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 18.045760][ T315] ? lockdep_hardirqs_on+0x8c/0x130
[ 18.045954][ T315] do_sock_setsockopt+0x115/0x490
[ 18.046136][ T315] ? put_user_ifreq+0x90/0x90
[ 18.046327][ T315] ? __sys_getsockopt+0xf7/0x180
[ 18.046507][ T315] __sys_setsockopt+0xe4/0x150
[ 18.046690][ T315] __x64_sys_setsockopt+0xbd/0x180
[ 18.046883][ T315] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 18.047094][ T315] ? lockdep_hardirqs_on+0x8c/0x130
[ 18.047282][ T315] ? do_syscall_64+0x82/0xfc0
[ 18.047461][ T315] do_syscall_64+0x117/0xfc0
[ 18.047640][ T315] ? trace_hardirqs_off+0xd/0x30
[ 18.047831][ T315] ? exc_page_fault+0xee/0x100
[ 18.048011][ T315] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 18.048233][ T315] RIP: 0033:0x7f6b9593a61e
[ 18.048417][ T315] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 6a f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 a1
[ 18.048941][ T315] RSP: 002b:00007ffc9c2dff78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 18.049196][ T315] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f6b9593a61e
[ 18.049440][ T315] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[ 18.049682][ T315] RBP: 00007ffc9c2e00b0 R08: 0000000000000010 R09: 000055a5d0826530
[ 18.049939][ T315] R10: 00007ffc9c2dfff0 R11: 0000000000000246 R12: 0000000000000001
[ 18.050189][ T315] R13: 000055a5d0826918 R14: 000055a5d0826690 R15: 0000000000000000
[ 18.050441][ T315]
[ 18.050588][ T315] irq event stamp: 41481
[ 18.050734][ T315] hardirqs last enabled at (41491): [] __up_console_sem+0x5a/0x70
[ 18.051023][ T315] hardirqs last disabled at (41502): [] __up_console_sem+0x3f/0x70
[ 18.051307][ T315] softirqs last enabled at (40930): [] handle_softirqs+0x611/0x940
[ 18.051583][ T315] softirqs last disabled at (40923): [] __irq_exit_rcu+0x103/0x1c0
[ 18.051871][ T315] ---[ end trace 0000000000000000 ]---
[ 18.062963][ T315] eth0: left promiscuous mode
[ 18.063330][ T315] ------------[ cut here ]------------
[ 18.063511][ T315] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tcpdump/315
[ 18.063844][ T315] Modules linked in:
[ 18.064000][ T315] CPU: 2 UID: 0 PID: 315 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 18.064324][ T315] Tainted: [W]=WARN
[ 18.064473][ T315] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 18.064692][ T315] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 18.064922][ T315] 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 48 ce f0 ff b9 a6 ff ff
[ 18.065449][ T315] RSP: 0018:ffa0000000ef7a70 EFLAGS: 00010286
[ 18.065667][ T315] RAX: 00000000ffffffa6 RBX: ff1100000ce9bcc0 RCX: 1ff40000001def14
[ 18.065930][ T315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ce9bd70
[ 18.066183][ T315] RBP: ff110000083e1000 R08: 1fe22000019d37af R09: ff1100000c88d180
[ 18.066430][ T315] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000100
[ 18.066675][ T315] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000bc70b20
[ 18.066939][ T315] FS: 00007f6b956fea40(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 18.067233][ T315] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 18.067450][ T315] CR2: 000055a5d08369b8 CR3: 000000000bec8002 CR4: 0000000000771ef0
[ 18.067700][ T315] PKRU: 55555554
[ 18.067855][ T315] Call Trace:
[ 18.068003][ T315]
[ 18.068122][ T315] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 18.068308][ T315] ? rcu_is_watching+0x15/0xd0
[ 18.068491][ T315] rtmsg_ifinfo+0x5c/0xb0
[ 18.068641][ T315] __dev_notify_flags+0x1b8/0x280
[ 18.068836][ T315] ? netdev_info+0xe2/0x116
[ 18.069021][ T315] ? netdev_notice+0x120/0x120
[ 18.069210][ T315] ? netif_change_name+0x8c0/0x8c0
[ 18.069392][ T315] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 18.069617][ T315] ? ww_mutex_lock+0x160/0x160
[ 18.069798][ T315] ? __lock_acquire+0x508/0xc10
[ 18.069996][ T315] ? ref_tracker_alloc+0x430/0x430
[ 18.070185][ T315] ? packet_release+0x363/0xc70
[ 18.070368][ T315] ? __fput+0x363/0xac0
[ 18.070519][ T315] __dev_set_promiscuity+0x194/0x290
[ 18.070702][ T315] netif_set_promiscuity+0x4c/0xc0
[ 18.070899][ T315] dev_set_promiscuity+0xa1/0x230
[ 18.071082][ T315] packet_release+0x4cb/0xc70
[ 18.071270][ T315] ? packet_set_ring+0x14a0/0x14a0
[ 18.071451][ T315] ? rwsem_down_write_slowpath+0xbe0/0xbe0
[ 18.071670][ T315] __sock_release+0xb8/0x280
[ 18.071865][ T315] sock_close+0x18/0x20
[ 18.072011][ T315] __fput+0x363/0xac0
[ 18.072170][ T315] fput_close_sync+0xde/0x1b0
[ 18.072353][ T315] ? alloc_file_clone+0xe0/0xe0
[ 18.072535][ T315] ? do_raw_spin_unlock+0x59/0x250
[ 18.072720][ T315] __x64_sys_close+0x8b/0xf0
[ 18.072916][ T315] do_syscall_64+0x117/0xfc0
[ 18.073099][ T315] ? trace_hardirqs_off+0xd/0x30
[ 18.073286][ T315] ? exc_page_fault+0xee/0x100
[ 18.073467][ T315] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 18.073683][ T315] RIP: 0033:0x7f6b958b108e
[ 18.073882][ T315] 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
[ 18.074420][ T315] RSP: 002b:00007ffc9c2dff00 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 18.074668][ T315] RAX: ffffffffffffffda RBX: 000055a5d0826690 RCX: 00007f6b958b108e
[ 18.074928][ T315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 18.075178][ T315] RBP: 00007ffc9c2dff10 R08: 0000000000000000 R09: 0000000000000000
[ 18.075424][ T315] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc9c2e37c6
[ 18.075669][ T315] R13: 00007ffc9c2e0460 R14: 000055a5d0826690 R15: 00000000fffffff7
[ 18.075939][ T315]
[ 18.076086][ T315] irq event stamp: 43755
[ 18.076237][ T315] hardirqs last enabled at (43765): [] __up_console_sem+0x5a/0x70
[ 18.076514][ T315] hardirqs last disabled at (43774): [] __up_console_sem+0x3f/0x70
[ 18.076794][ T315] softirqs last enabled at (43104): [] __alloc_skb+0x4c5/0x5f0
[ 18.077093][ T315] softirqs last disabled at (43102): [] __alloc_skb+0x4c5/0x5f0
[ 18.077380][ T315] ---[ end trace 0000000000000000 ]---
[ 20.589729][ T344] eth0: entered promiscuous mode
[ 20.590044][ T344] ------------[ cut here ]------------
[ 20.590230][ T344] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tcpdump/344
[ 20.590555][ T344] Modules linked in:
[ 20.590706][ T344] CPU: 2 UID: 0 PID: 344 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 20.591034][ T344] Tainted: [W]=WARN
[ 20.591191][ T344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.591403][ T344] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 20.591623][ T344] 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 48 ce f0 ff b9 a6 ff ff
[ 20.592143][ T344] RSP: 0018:ffa0000000f37950 EFLAGS: 00010286
[ 20.592365][ T344] RAX: 00000000ffffffa6 RBX: ff11000004b7c640 RCX: 1ff40000001e6ef0
[ 20.592606][ T344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004b7c6f0
[ 20.592861][ T344] RBP: ff110000083e1000 R08: 1fe220000096f8df R09: ff1100000c8e0b58
[ 20.593103][ T344] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000100
[ 20.593353][ T344] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000083e1000
[ 20.593602][ T344] FS: 00007f2e04074a40(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 20.593890][ T344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.594104][ T344] CR2: 00007fffee96cd1c CR3: 000000000befa004 CR4: 0000000000771ef0
[ 20.594359][ T344] PKRU: 55555554
[ 20.594505][ T344] Call Trace:
[ 20.594650][ T344]
[ 20.594767][ T344] ? do_syscall_64+0x117/0xfc0
[ 20.594959][ T344] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 20.595141][ T344] rtmsg_ifinfo+0x5c/0xb0
[ 20.595299][ T344] __dev_notify_flags+0x1b8/0x280
[ 20.595565][ T344] ? netdev_notice+0x120/0x120
[ 20.595746][ T344] ? netif_change_name+0x8c0/0x8c0
[ 20.595941][ T344] __dev_set_promiscuity+0x194/0x290
[ 20.596120][ T344] netif_set_promiscuity+0x4c/0xc0
[ 20.596393][ T344] dev_set_promiscuity+0xa1/0x230
[ 20.596573][ T344] ? __asan_memset+0x27/0x50
[ 20.596788][ T344] packet_mc_add+0x54e/0x890
[ 20.596981][ T344] ? __might_fault+0x97/0x140
[ 20.597257][ T344] ? __might_fault+0x97/0x140
[ 20.597436][ T344] ? _copy_from_user+0x42/0x90
[ 20.597618][ T344] packet_setsockopt+0x1953/0x21e0
[ 20.597815][ T344] ? packet_bind+0x170/0x170
[ 20.598077][ T344] ? do_sock_getsockopt+0x6f6/0xb20
[ 20.598268][ T344] ? lock_acquire.part.0+0xa0/0x260
[ 20.598448][ T344] ? sock_poll+0x6b0/0x6b0
[ 20.598628][ T344] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 20.598938][ T344] ? lockdep_hardirqs_on+0x8c/0x130
[ 20.599117][ T344] do_sock_setsockopt+0x115/0x490
[ 20.599307][ T344] ? put_user_ifreq+0x90/0x90
[ 20.599487][ T344] ? __sys_getsockopt+0xf7/0x180
[ 20.599751][ T344] __sys_setsockopt+0xe4/0x150
[ 20.599945][ T344] __x64_sys_setsockopt+0xbd/0x180
[ 20.600125][ T344] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 20.600348][ T344] ? lockdep_hardirqs_on+0x8c/0x130
[ 20.600614][ T344] ? do_syscall_64+0x82/0xfc0
[ 20.600793][ T344] do_syscall_64+0x117/0xfc0
[ 20.600982][ T344] ? trace_hardirqs_off+0xd/0x30
[ 20.601160][ T344] ? exc_page_fault+0xee/0x100
[ 20.601430][ T344] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 20.601642][ T344] RIP: 0033:0x7f2e042b061e
[ 20.601839][ T344] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 6a f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 a1
[ 20.602443][ T344] RSP: 002b:00007fffee96e3f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 20.602688][ T344] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007f2e042b061e
[ 20.603028][ T344] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[ 20.603279][ T344] RBP: 00007fffee96e530 R08: 0000000000000010 R09: 000055739d5b2530
[ 20.603605][ T344] R10: 00007fffee96e470 R11: 0000000000000246 R12: 0000000000000001
[ 20.603864][ T344] R13: 000055739d5b2918 R14: 000055739d5b2690 R15: 0000000000000000
[ 20.604112][ T344]
[ 20.604347][ T344] irq event stamp: 47373
[ 20.604491][ T344] hardirqs last enabled at (47383): [] __up_console_sem+0x5a/0x70
[ 20.604765][ T344] hardirqs last disabled at (47392): [] __up_console_sem+0x3f/0x70
[ 20.605136][ T344] softirqs last enabled at (46794): [] handle_softirqs+0x611/0x940
[ 20.605422][ T344] softirqs last disabled at (46787): [] __irq_exit_rcu+0x103/0x1c0
[ 20.605696][ T344] ---[ end trace 0000000000000000 ]---
[ 20.628266][ T344] eth0: left promiscuous mode
[ 20.628536][ T344] ------------[ cut here ]------------
[ 20.628713][ T344] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tcpdump/344
[ 20.629041][ T344] Modules linked in:
[ 20.629201][ T344] CPU: 2 UID: 0 PID: 344 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 20.629519][ T344] Tainted: [W]=WARN
[ 20.629666][ T344] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 20.629889][ T344] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 20.630108][ T344] 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 48 ce f0 ff b9 a6 ff ff
[ 20.630661][ T344] RSP: 0018:ffa0000000f37a70 EFLAGS: 00010286
[ 20.630888][ T344] RAX: 00000000ffffffa6 RBX: ff11000004b7cf40 RCX: 1ff40000001e6f14
[ 20.631130][ T344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004b7cff0
[ 20.631388][ T344] RBP: ff110000083e1000 R08: 1fe220000096f9ff R09: ff1100000c8e0b80
[ 20.631632][ T344] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000100
[ 20.631914][ T344] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000092b2c20
[ 20.632159][ T344] FS: 00007f2e04074a40(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 20.632451][ T344] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 20.632665][ T344] CR2: 00007f2e04200790 CR3: 000000000befa004 CR4: 0000000000771ef0
[ 20.632930][ T344] PKRU: 55555554
[ 20.633078][ T344] Call Trace:
[ 20.633233][ T344]
[ 20.633348][ T344] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 20.633529][ T344] ? rcu_is_watching+0x15/0xd0
[ 20.633710][ T344] rtmsg_ifinfo+0x5c/0xb0
[ 20.633876][ T344] __dev_notify_flags+0x1b8/0x280
[ 20.634055][ T344] ? netdev_info+0xe2/0x116
[ 20.634242][ T344] ? netdev_notice+0x120/0x120
[ 20.634422][ T344] ? netif_change_name+0x8c0/0x8c0
[ 20.634599][ T344] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 20.634839][ T344] ? ww_mutex_lock+0x160/0x160
[ 20.635033][ T344] ? __lock_acquire+0x508/0xc10
[ 20.635227][ T344] ? ref_tracker_alloc+0x430/0x430
[ 20.635407][ T344] ? packet_release+0x363/0xc70
[ 20.635600][ T344] ? __fput+0x363/0xac0
[ 20.635751][ T344] __dev_set_promiscuity+0x194/0x290
[ 20.635944][ T344] netif_set_promiscuity+0x4c/0xc0
[ 20.636125][ T344] dev_set_promiscuity+0xa1/0x230
[ 20.636317][ T344] packet_release+0x4cb/0xc70
[ 20.636498][ T344] ? packet_set_ring+0x14a0/0x14a0
[ 20.636681][ T344] ? rwsem_down_write_slowpath+0xbe0/0xbe0
[ 20.636907][ T344] __sock_release+0xb8/0x280
[ 20.637087][ T344] sock_close+0x18/0x20
[ 20.637240][ T344] __fput+0x363/0xac0
[ 20.637391][ T344] fput_close_sync+0xde/0x1b0
[ 20.637571][ T344] ? alloc_file_clone+0xe0/0xe0
[ 20.637750][ T344] ? do_raw_spin_unlock+0x59/0x250
[ 20.637958][ T344] __x64_sys_close+0x8b/0xf0
[ 20.638138][ T344] do_syscall_64+0x117/0xfc0
[ 20.638322][ T344] ? trace_hardirqs_off+0xd/0x30
[ 20.638500][ T344] ? exc_page_fault+0xee/0x100
[ 20.638681][ T344] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 20.638904][ T344] RIP: 0033:0x7f2e0422708e
[ 20.639089][ T344] 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
[ 20.639613][ T344] RSP: 002b:00007fffee96e380 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 20.639872][ T344] RAX: ffffffffffffffda RBX: 000055739d5b2690 RCX: 00007f2e0422708e
[ 20.640115][ T344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 20.640372][ T344] RBP: 00007fffee96e390 R08: 0000000000000000 R09: 0000000000000000
[ 20.640615][ T344] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fffee9717c6
[ 20.640870][ T344] R13: 00007fffee96e8e0 R14: 000055739d5b2690 R15: 00000000fffffff7
[ 20.641143][ T344]
[ 20.641301][ T344] irq event stamp: 55519
[ 20.641449][ T344] hardirqs last enabled at (55529): [] __up_console_sem+0x5a/0x70
[ 20.641722][ T344] hardirqs last disabled at (55538): [] __up_console_sem+0x3f/0x70
[ 20.642018][ T344] softirqs last enabled at (54870): [] __alloc_skb+0x4c5/0x5f0
[ 20.642303][ T344] softirqs last disabled at (54868): [] __alloc_skb+0x4c5/0x5f0
[ 20.642578][ T344] ---[ end trace 0000000000000000 ]---
[ 23.148655][ T372] eth0: entered promiscuous mode
[ 23.148991][ T372] ------------[ cut here ]------------
[ 23.149166][ T372] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tcpdump/372
[ 23.149484][ T372] Modules linked in:
[ 23.149652][ T372] CPU: 2 UID: 0 PID: 372 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 23.149987][ T372] Tainted: [W]=WARN
[ 23.150135][ T372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.150356][ T372] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 23.150577][ T372] 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 48 ce f0 ff b9 a6 ff ff
[ 23.151107][ T372] RSP: 0018:ffa00000010b7950 EFLAGS: 00010286
[ 23.151331][ T372] RAX: 00000000ffffffa6 RBX: ff1100000a22fe40 RCX: 1ff4000000216ef0
[ 23.151578][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a22fef0
[ 23.151837][ T372] RBP: ff110000083e1000 R08: 1fe2200001445fdf R09: ff1100000a31d158
[ 23.152084][ T372] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000100
[ 23.152342][ T372] R13: 0000000000000000 R14: 0000000000000000 R15: ff110000083e1000
[ 23.152587][ T372] FS: 00007fa92de5ca40(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 23.152887][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.153101][ T372] CR2: 00007ffd952fbc3c CR3: 000000000ccf2006 CR4: 0000000000771ef0
[ 23.153362][ T372] PKRU: 55555554
[ 23.153509][ T372] Call Trace:
[ 23.153656][ T372]
[ 23.153772][ T372] ? do_syscall_64+0x117/0xfc0
[ 23.153968][ T372] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 23.154151][ T372] rtmsg_ifinfo+0x5c/0xb0
[ 23.154311][ T372] __dev_notify_flags+0x1b8/0x280
[ 23.154494][ T372] ? netdev_notice+0x120/0x120
[ 23.154676][ T372] ? netif_change_name+0x8c0/0x8c0
[ 23.154877][ T372] __dev_set_promiscuity+0x194/0x290
[ 23.155058][ T372] netif_set_promiscuity+0x4c/0xc0
[ 23.155248][ T372] dev_set_promiscuity+0xa1/0x230
[ 23.155428][ T372] ? __asan_memset+0x27/0x50
[ 23.155611][ T372] packet_mc_add+0x54e/0x890
[ 23.155794][ T372] ? __might_fault+0x97/0x140
[ 23.155990][ T372] ? __might_fault+0x97/0x140
[ 23.156175][ T372] ? _copy_from_user+0x42/0x90
[ 23.156369][ T372] packet_setsockopt+0x1953/0x21e0
[ 23.156551][ T372] ? packet_bind+0x170/0x170
[ 23.156731][ T372] ? do_sock_getsockopt+0x6f6/0xb20
[ 23.156923][ T372] ? lock_acquire.part.0+0xa0/0x260
[ 23.157105][ T372] ? sock_poll+0x6b0/0x6b0
[ 23.157294][ T372] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 23.157510][ T372] ? lockdep_hardirqs_on+0x8c/0x130
[ 23.157691][ T372] do_sock_setsockopt+0x115/0x490
[ 23.157887][ T372] ? put_user_ifreq+0x90/0x90
[ 23.158071][ T372] ? __sys_getsockopt+0xf7/0x180
[ 23.158260][ T372] __sys_setsockopt+0xe4/0x150
[ 23.158443][ T372] __x64_sys_setsockopt+0xbd/0x180
[ 23.158623][ T372] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 23.158853][ T372] ? lockdep_hardirqs_on+0x8c/0x130
[ 23.159034][ T372] ? do_syscall_64+0x82/0xfc0
[ 23.159226][ T372] do_syscall_64+0x117/0xfc0
[ 23.159407][ T372] ? trace_hardirqs_off+0xd/0x30
[ 23.159587][ T372] ? exc_page_fault+0xee/0x100
[ 23.159768][ T372] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 23.159989][ T372] RIP: 0033:0x7fa92e09861e
[ 23.160175][ T372] Code: 55 48 63 c9 48 63 ff 45 89 c9 48 89 e5 48 83 ec 08 6a 2c e8 94 6a f7 ff c9 c3 66 90 f3 0f 1e fa 49 89 ca b8 36 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 0a c3 66 0f 1f 84 00 00 00 00 00 48 8b 15 a1
[ 23.160701][ T372] RSP: 002b:00007ffd952fd318 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[ 23.160964][ T372] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa92e09861e
[ 23.161218][ T372] RDX: 0000000000000001 RSI: 0000000000000107 RDI: 0000000000000005
[ 23.161465][ T372] RBP: 00007ffd952fd450 R08: 0000000000000010 R09: 0000561d995ed530
[ 23.161708][ T372] R10: 00007ffd952fd390 R11: 0000000000000246 R12: 0000000000000001
[ 23.161965][ T372] R13: 0000561d995ed918 R14: 0000561d995ed690 R15: 0000000000000000
[ 23.162221][ T372]
[ 23.162371][ T372] irq event stamp: 41401
[ 23.162517][ T372] hardirqs last enabled at (41411): [] __up_console_sem+0x5a/0x70
[ 23.162795][ T372] hardirqs last disabled at (41420): [] __up_console_sem+0x3f/0x70
[ 23.163172][ T372] softirqs last enabled at (40904): [] handle_softirqs+0x611/0x940
[ 23.163458][ T372] softirqs last disabled at (40897): [] __irq_exit_rcu+0x103/0x1c0
[ 23.163845][ T372] ---[ end trace 0000000000000000 ]---
[ 23.179912][ T372] eth0: left promiscuous mode
[ 23.180198][ T372] ------------[ cut here ]------------
[ 23.180377][ T372] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: tcpdump/372
[ 23.180690][ T372] Modules linked in:
[ 23.181020][ T372] CPU: 2 UID: 0 PID: 372 Comm: tcpdump Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 23.181351][ T372] Tainted: [W]=WARN
[ 23.181500][ T372] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 23.181715][ T372] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 23.181955][ T372] 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 48 ce f0 ff b9 a6 ff ff
[ 23.182493][ T372] RSP: 0018:ffa00000010b7a70 EFLAGS: 00010286
[ 23.182711][ T372] RAX: 00000000ffffffa6 RBX: ff1100000a22ec40 RCX: 1ff4000000216f14
[ 23.182970][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a22ecf0
[ 23.183226][ T372] RBP: ff110000083e1000 R08: 1fe2200001445d9f R09: ff1100000a31d180
[ 23.183477][ T372] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000100
[ 23.183725][ T372] R13: 0000000000000000 R14: 0000000000000000 R15: ff1100000c9e9a20
[ 23.183988][ T372] FS: 00007fa92de5ca40(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 23.184285][ T372] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 23.184504][ T372] CR2: 0000561d995fd9b8 CR3: 000000000ccf2006 CR4: 0000000000771ef0
[ 23.184755][ T372] PKRU: 55555554
[ 23.184916][ T372] Call Trace:
[ 23.185066][ T372]
[ 23.185193][ T372] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 23.185378][ T372] ? rcu_is_watching+0x15/0xd0
[ 23.185562][ T372] rtmsg_ifinfo+0x5c/0xb0
[ 23.185713][ T372] __dev_notify_flags+0x1b8/0x280
[ 23.185909][ T372] ? netdev_info+0xe2/0x116
[ 23.186093][ T372] ? netdev_notice+0x120/0x120
[ 23.186294][ T372] ? netif_change_name+0x8c0/0x8c0
[ 23.186475][ T372] ? _raw_spin_unlock_irqrestore+0x40/0x80
[ 23.186692][ T372] ? ww_mutex_lock+0x160/0x160
[ 23.186886][ T372] ? __lock_acquire+0x508/0xc10
[ 23.187075][ T372] ? ref_tracker_alloc+0x430/0x430
[ 23.187269][ T372] ? packet_release+0x363/0xc70
[ 23.187457][ T372] ? __fput+0x363/0xac0
[ 23.187612][ T372] __dev_set_promiscuity+0x194/0x290
[ 23.187798][ T372] netif_set_promiscuity+0x4c/0xc0
[ 23.187996][ T372] dev_set_promiscuity+0xa1/0x230
[ 23.188189][ T372] packet_release+0x4cb/0xc70
[ 23.188378][ T372] ? packet_set_ring+0x14a0/0x14a0
[ 23.188561][ T372] ? rwsem_down_write_slowpath+0xbe0/0xbe0
[ 23.188779][ T372] __sock_release+0xb8/0x280
[ 23.188978][ T372] sock_close+0x18/0x20
[ 23.189126][ T372] __fput+0x363/0xac0
[ 23.189288][ T372] fput_close_sync+0xde/0x1b0
[ 23.189473][ T372] ? alloc_file_clone+0xe0/0xe0
[ 23.189658][ T372] ? do_raw_spin_unlock+0x59/0x250
[ 23.189856][ T372] __x64_sys_close+0x8b/0xf0
[ 23.190042][ T372] do_syscall_64+0x117/0xfc0
[ 23.190229][ T372] ? trace_hardirqs_off+0xd/0x30
[ 23.190412][ T372] ? exc_page_fault+0xee/0x100
[ 23.190596][ T372] entry_SYSCALL_64_after_hwframe+0x4b/0x53
[ 23.190821][ T372] RIP: 0033:0x7fa92e00f08e
[ 23.191009][ T372] 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
[ 23.191553][ T372] RSP: 002b:00007ffd952fd2a0 EFLAGS: 00000202 ORIG_RAX: 0000000000000003
[ 23.191922][ T372] RAX: ffffffffffffffda RBX: 0000561d995ed690 RCX: 00007fa92e00f08e
[ 23.192173][ T372] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000005
[ 23.192431][ T372] RBP: 00007ffd952fd2b0 R08: 0000000000000000 R09: 0000000000000000
[ 23.192677][ T372] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffd952ff7c6
[ 23.192936][ T372] R13: 00007ffd952fd800 R14: 0000561d995ed690 R15: 00000000fffffff7
[ 23.193198][ T372]
[ 23.193347][ T372] irq event stamp: 43683
[ 23.193500][ T372] hardirqs last enabled at (43693): [] __up_console_sem+0x5a/0x70
[ 23.193781][ T372] hardirqs last disabled at (43702): [] __up_console_sem+0x3f/0x70
[ 23.194101][ T372] softirqs last enabled at (43126): [] handle_softirqs+0x611/0x940
[ 23.194500][ T372] softirqs last disabled at (43119): [] __irq_exit_rcu+0x103/0x1c0
[ 23.194914][ T372] ---[ end trace 0000000000000000 ]---
[ 25.463898][ T12] ------------[ cut here ]------------
[ 25.464246][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 25.464514][ T12] Modules linked in:
[ 25.464648][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 25.464985][ T12] Tainted: [W]=WARN
[ 25.465083][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.465254][ T12] Workqueue: netns cleanup_net
[ 25.465487][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 25.465658][ 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 48 ce f0 ff b9 a6 ff ff
[ 25.466278][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 25.466443][ T12] RAX: 00000000ffffffa6 RBX: ff1100000a22f6c0 RCX: 1ff4000000018eaf
[ 25.466639][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000a22f770
[ 25.466914][ T12] RBP: ff11000009fa4000 R08: 1fe2200001445eef R09: ff11000001b0d1d0
[ 25.467109][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000041
[ 25.467310][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c77e8
[ 25.467506][ T12] FS: 0000000000000000(0000) GS:ff1100009b51a000(0000) knlGS:0000000000000000
[ 25.467741][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.467984][ T12] CR2: 00007f42228b1690 CR3: 000000000934f006 CR4: 0000000000771ef0
[ 25.468261][ T12] PKRU: 55555554
[ 25.468364][ T12] Call Trace:
[ 25.468461][ T12]
[ 25.468528][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 25.468661][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 25.468760][ T12] netif_close_many+0x2ac/0x640
[ 25.468962][ T12] ? lock_acquire+0x134/0x160
[ 25.469094][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.469232][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.469361][ T12] ? __dev_close_many+0x670/0x670
[ 25.469491][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 25.469651][ T12] ? __rtnl_unlock+0x5b/0x100
[ 25.469781][ T12] unregister_netdevice_many_notify+0x71a/0x1b30
[ 25.470020][ T12] ? mutex_is_locked+0x1c/0x50
[ 25.470151][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 25.470319][ T12] ? mutex_is_locked+0x1c/0x50
[ 25.470447][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.470575][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 25.470737][ T12] ? unregister_netdevice_many+0x20/0x20
[ 25.471033][ T12] default_device_exit_batch+0x38b/0x600
[ 25.471163][ T12] ? generic_xdp_install+0x400/0x400
[ 25.471298][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 25.471431][ T12] ? unregister_netdev+0x60/0x60
[ 25.471563][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.471690][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 25.471919][ T12] ops_undo_list+0x2ce/0x8f0
[ 25.472050][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 25.472178][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 25.472315][ T12] cleanup_net+0x431/0x890
[ 25.472446][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 25.472575][ T12] ? process_one_work+0xdb7/0x1410
[ 25.472705][ T12] ? lock_acquire+0x134/0x160
[ 25.472932][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.473061][ T12] process_one_work+0xdf8/0x1410
[ 25.473201][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 25.473327][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 25.473460][ T12] worker_thread+0x4f1/0xd60
[ 25.473594][ T12] ? rescuer_thread+0x1320/0x1320
[ 25.473728][ T12] kthread+0x367/0x460
[ 25.473923][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 25.474085][ T12] ? kthread_affine_node+0x330/0x330
[ 25.474299][ T12] ret_from_fork+0x474/0x6b0
[ 25.474433][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 25.474595][ T12] ? __switch_to+0x5a3/0xe00
[ 25.474729][ T12] ? kthread_affine_node+0x330/0x330
[ 25.474957][ T12] ret_from_fork_asm+0x11/0x20
[ 25.475096][ T12]
[ 25.475221][ T12] irq event stamp: 2513
[ 25.475362][ T12] hardirqs last enabled at (2521): [] __up_console_sem+0x5a/0x70
[ 25.475686][ T12] hardirqs last disabled at (2528): [] __up_console_sem+0x3f/0x70
[ 25.476182][ T12] softirqs last enabled at (2708): [] handle_softirqs+0x611/0x940
[ 25.476474][ T12] softirqs last disabled at (2537): [] __irq_exit_rcu+0x103/0x1c0
[ 25.476703][ T12] ---[ end trace 0000000000000000 ]---
[ 25.485664][ T12] ------------[ cut here ]------------
[ 25.485896][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 25.486185][ T12] Modules linked in:
[ 25.486393][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 25.486752][ T12] Tainted: [W]=WARN
[ 25.486956][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.487238][ T12] Workqueue: netns cleanup_net
[ 25.487483][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 25.487754][ 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 48 ce f0 ff b9 a6 ff ff
[ 25.489141][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 25.489463][ T12] RAX: 00000000ffffffa6 RBX: ff11000009d14040 RCX: 1ff4000000018ed5
[ 25.489793][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009d140f0
[ 25.490130][ T12] RBP: ff11000009e52000 R08: 1fe22000013a281f R09: ff11000001b0d1d0
[ 25.490469][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 25.490790][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 25.491132][ T12] FS: 0000000000000000(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 25.491515][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.491899][ T12] CR2: 00007f4222772574 CR3: 0000000036f39001 CR4: 0000000000771ef0
[ 25.492221][ T12] PKRU: 55555554
[ 25.492438][ T12] Call Trace:
[ 25.492679][ T12]
[ 25.492881][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 25.493165][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 25.493459][ T12] ? mutex_is_locked+0x1c/0x50
[ 25.493714][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.493894][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 25.494099][ T12] default_device_exit_batch+0x38b/0x600
[ 25.494283][ T12] ? generic_xdp_install+0x400/0x400
[ 25.494458][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 25.494631][ T12] ? unregister_netdev+0x60/0x60
[ 25.494819][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.494996][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 25.495171][ T12] ops_undo_list+0x2ce/0x8f0
[ 25.495357][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 25.495527][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 25.495730][ T12] cleanup_net+0x431/0x890
[ 25.495918][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 25.496093][ T12] ? process_one_work+0xdb7/0x1410
[ 25.496268][ T12] ? lock_acquire+0x134/0x160
[ 25.496439][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.496616][ T12] process_one_work+0xdf8/0x1410
[ 25.496795][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 25.496980][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 25.497162][ T12] worker_thread+0x4f1/0xd60
[ 25.497351][ T12] ? rescuer_thread+0x1320/0x1320
[ 25.497524][ T12] kthread+0x367/0x460
[ 25.497669][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 25.497884][ T12] ? kthread_affine_node+0x330/0x330
[ 25.498056][ T12] ret_from_fork+0x474/0x6b0
[ 25.498238][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 25.498446][ T12] ? __switch_to+0x5a3/0xe00
[ 25.498620][ T12] ? kthread_affine_node+0x330/0x330
[ 25.498795][ T12] ret_from_fork_asm+0x11/0x20
[ 25.498986][ T12]
[ 25.499124][ T12] irq event stamp: 17761
[ 25.499270][ T12] hardirqs last enabled at (17771): [] __up_console_sem+0x5a/0x70
[ 25.499529][ T12] hardirqs last disabled at (17780): [] __up_console_sem+0x3f/0x70
[ 25.499791][ T12] softirqs last enabled at (17442): [] handle_softirqs+0x611/0x940
[ 25.500064][ T12] softirqs last disabled at (17293): [] __irq_exit_rcu+0x103/0x1c0
[ 25.500335][ T12] ---[ end trace 0000000000000000 ]---
[ 25.503312][ T12] ------------[ cut here ]------------
[ 25.503494][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 25.503787][ T12] Modules linked in:
[ 25.504427][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 25.504854][ T12] Tainted: [W]=WARN
[ 25.505049][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.505309][ T12] Workqueue: netns cleanup_net
[ 25.505534][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 25.505791][ 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 48 ce f0 ff b9 a6 ff ff
[ 25.506348][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 25.506631][ T12] RAX: 00000000ffffffa6 RBX: ff11000009d14940 RCX: 1ff4000000018ed5
[ 25.506925][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009d149f0
[ 25.507212][ T12] RBP: ff1100000240c000 R08: 1fe22000013a293f R09: ff11000001b0d1d0
[ 25.507490][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 25.507769][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 25.508056][ T12] FS: 0000000000000000(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 25.508373][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.508620][ T12] CR2: 00007f4222772574 CR3: 0000000036f39001 CR4: 0000000000771ef0
[ 25.508911][ T12] PKRU: 55555554
[ 25.509095][ T12] Call Trace:
[ 25.509283][ T12]
[ 25.509441][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 25.509692][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 25.509966][ T12] ? mutex_is_locked+0x1c/0x50
[ 25.510184][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.510412][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 25.510699][ T12] default_device_exit_batch+0x38b/0x600
[ 25.510930][ T12] ? generic_xdp_install+0x400/0x400
[ 25.511149][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 25.511378][ T12] ? unregister_netdev+0x60/0x60
[ 25.511597][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.511827][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 25.512045][ T12] ops_undo_list+0x2ce/0x8f0
[ 25.512275][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 25.512490][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 25.512713][ T12] cleanup_net+0x431/0x890
[ 25.512957][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 25.513173][ T12] ? process_one_work+0xdb7/0x1410
[ 25.513352][ T12] ? lock_acquire+0x134/0x160
[ 25.513528][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.513702][ T12] process_one_work+0xdf8/0x1410
[ 25.513885][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 25.514055][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 25.514240][ T12] worker_thread+0x4f1/0xd60
[ 25.514416][ T12] ? rescuer_thread+0x1320/0x1320
[ 25.514585][ T12] kthread+0x367/0x460
[ 25.514727][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 25.514943][ T12] ? kthread_affine_node+0x330/0x330
[ 25.515127][ T12] ret_from_fork+0x474/0x6b0
[ 25.515311][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 25.515539][ T12] ? __switch_to+0x5a3/0xe00
[ 25.515713][ T12] ? kthread_affine_node+0x330/0x330
[ 25.515898][ T12] ret_from_fork_asm+0x11/0x20
[ 25.516083][ T12]
[ 25.516234][ T12] irq event stamp: 26385
[ 25.516375][ T12] hardirqs last enabled at (26395): [] __up_console_sem+0x5a/0x70
[ 25.516634][ T12] hardirqs last disabled at (26404): [] __up_console_sem+0x3f/0x70
[ 25.516906][ T12] softirqs last enabled at (26204): [] handle_softirqs+0x611/0x940
[ 25.517178][ T12] softirqs last disabled at (26113): [] __irq_exit_rcu+0x103/0x1c0
[ 25.517575][ T12] ---[ end trace 0000000000000000 ]---
[ 25.518953][ T12] ------------[ cut here ]------------
[ 25.519096][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#0: kworker/u16:0/12
[ 25.519357][ T12] Modules linked in:
[ 25.519456][ T12] CPU: 0 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 25.519740][ T12] Tainted: [W]=WARN
[ 25.520574][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.520739][ T12] Workqueue: netns cleanup_net
[ 25.520972][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 25.521133][ 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 48 ce f0 ff b9 a6 ff ff
[ 25.521581][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 25.521741][ T12] RAX: 00000000ffffffa6 RBX: ff11000009d15240 RCX: 1ff4000000018ed5
[ 25.522027][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000009d152f0
[ 25.522222][ T12] RBP: ff110000083e1000 R08: 1fe22000013a2a5f R09: ff11000001b0d1d0
[ 25.522408][ T12] R10: 0000000000000000 R11: 0000000000000001 R12: 00000000ffffffff
[ 25.522593][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 25.522781][ T12] FS: 0000000000000000(0000) GS:ff1100009b51a000(0000) knlGS:0000000000000000
[ 25.523169][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.523330][ T12] CR2: 0000563173841d5c CR3: 000000000be8a005 CR4: 0000000000771ef0
[ 25.523596][ T12] PKRU: 55555554
[ 25.523693][ T12] Call Trace:
[ 25.523787][ T12]
[ 25.523947][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 25.524108][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 25.524267][ T12] ? mutex_is_locked+0x1c/0x50
[ 25.524393][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.524521][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 25.524685][ T12] default_device_exit_batch+0x38b/0x600
[ 25.524893][ T12] ? generic_xdp_install+0x400/0x400
[ 25.525020][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 25.525148][ T12] ? unregister_netdev+0x60/0x60
[ 25.525281][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.525410][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 25.525539][ T12] ops_undo_list+0x2ce/0x8f0
[ 25.525670][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 25.525875][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 25.526005][ T12] cleanup_net+0x431/0x890
[ 25.526131][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 25.526502][ T12] ? process_one_work+0xdb7/0x1410
[ 25.526628][ T12] ? lock_acquire+0x134/0x160
[ 25.526754][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.526944][ T12] process_one_work+0xdf8/0x1410
[ 25.527073][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 25.527275][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 25.527407][ T12] worker_thread+0x4f1/0xd60
[ 25.527535][ T12] ? rescuer_thread+0x1320/0x1320
[ 25.527734][ T12] kthread+0x367/0x460
[ 25.527904][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 25.528057][ T12] ? kthread_affine_node+0x330/0x330
[ 25.528181][ T12] ret_from_fork+0x474/0x6b0
[ 25.528458][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 25.528613][ T12] ? __switch_to+0x5a3/0xe00
[ 25.528740][ T12] ? kthread_affine_node+0x330/0x330
[ 25.529019][ T12] ret_from_fork_asm+0x11/0x20
[ 25.529152][ T12]
[ 25.529251][ T12] irq event stamp: 31811
[ 25.529345][ T12] hardirqs last enabled at (31819): [] __up_console_sem+0x5a/0x70
[ 25.529569][ T12] hardirqs last disabled at (31826): [] __up_console_sem+0x3f/0x70
[ 25.529784][ T12] softirqs last enabled at (31792): [] handle_softirqs+0x611/0x940
[ 25.530056][ T12] softirqs last disabled at (31843): [] __irq_exit_rcu+0x103/0x1c0
[ 25.530279][ T12] ---[ end trace 0000000000000000 ]---
[ 25.533482][ T12] ------------[ cut here ]------------
[ 25.533657][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 25.534399][ T12] Modules linked in:
[ 25.534620][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 25.535024][ T12] Tainted: [W]=WARN
[ 25.535222][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.535470][ T12] Workqueue: netns cleanup_net
[ 25.535696][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 25.535966][ 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 48 ce f0 ff b9 a6 ff ff
[ 25.536504][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 25.536759][ T12] RAX: 00000000ffffffa6 RBX: ff1100000ce9a640 RCX: 1ff4000000018ed5
[ 25.537048][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ce9a6f0
[ 25.537337][ T12] RBP: ff11000009fa4000 R08: 1fe22000019d34df R09: ff11000001b0d1d0
[ 25.537615][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 25.537903][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 25.538184][ T12] FS: 0000000000000000(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 25.538480][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.538683][ T12] CR2: 00007f9da357e0a0 CR3: 000000000bef4003 CR4: 0000000000771ef0
[ 25.538930][ T12] PKRU: 55555554
[ 25.539071][ T12] Call Trace:
[ 25.539217][ T12]
[ 25.539329][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 25.539536][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 25.539735][ T12] ? mutex_is_locked+0x1c/0x50
[ 25.539916][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.540085][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 25.540300][ T12] default_device_exit_batch+0x38b/0x600
[ 25.540477][ T12] ? generic_xdp_install+0x400/0x400
[ 25.540648][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 25.540836][ T12] ? unregister_netdev+0x60/0x60
[ 25.541009][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.541178][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 25.541361][ T12] ops_undo_list+0x2ce/0x8f0
[ 25.541534][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 25.541702][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 25.541886][ T12] cleanup_net+0x431/0x890
[ 25.542062][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 25.542240][ T12] ? process_one_work+0xdb7/0x1410
[ 25.542412][ T12] ? lock_acquire+0x134/0x160
[ 25.542583][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.542788][ T12] process_one_work+0xdf8/0x1410
[ 25.542976][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 25.543146][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 25.543332][ T12] worker_thread+0x4f1/0xd60
[ 25.543510][ T12] ? rescuer_thread+0x1320/0x1320
[ 25.543682][ T12] kthread+0x367/0x460
[ 25.543867][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 25.544084][ T12] ? kthread_affine_node+0x330/0x330
[ 25.544263][ T12] ret_from_fork+0x474/0x6b0
[ 25.544467][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 25.544672][ T12] ? __switch_to+0x5a3/0xe00
[ 25.544854][ T12] ? kthread_affine_node+0x330/0x330
[ 25.545025][ T12] ret_from_fork_asm+0x11/0x20
[ 25.545211][ T12]
[ 25.545352][ T12] irq event stamp: 40475
[ 25.545492][ T12] hardirqs last enabled at (40485): [] __up_console_sem+0x5a/0x70
[ 25.545758][ T12] hardirqs last disabled at (40494): [] __up_console_sem+0x3f/0x70
[ 25.546029][ T12] softirqs last enabled at (40070): [] handle_softirqs+0x611/0x940
[ 25.546295][ T12] softirqs last disabled at (40029): [] __irq_exit_rcu+0x103/0x1c0
[ 25.546557][ T12] ---[ end trace 0000000000000000 ]---
[ 25.591159][ T12] ------------[ cut here ]------------
[ 25.591361][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 25.591684][ T12] Modules linked in:
[ 25.591853][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 25.592206][ T12] Tainted: [W]=WARN
[ 25.592350][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.592556][ T12] Workqueue: netns cleanup_net
[ 25.592739][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 25.592970][ 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 48 ce f0 ff b9 a6 ff ff
[ 25.593486][ T12] RSP: 0018:ffa00000000c7748 EFLAGS: 00010286
[ 25.593696][ T12] RAX: 00000000ffffffa6 RBX: ff1100000ce9ac40 RCX: 1ff4000000018eaf
[ 25.593948][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ce9acf0
[ 25.594184][ T12] RBP: ff11000009fd9000 R08: 1fe22000019d359f R09: ff11000001b0d1d0
[ 25.594435][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 0000000000000041
[ 25.594672][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: ffa00000000c77e8
[ 25.594924][ T12] FS: 0000000000000000(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 25.595206][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.595423][ T12] CR2: 00007f9da357e0a0 CR3: 0000000036f39001 CR4: 0000000000771ef0
[ 25.595665][ T12] PKRU: 55555554
[ 25.595823][ T12] Call Trace:
[ 25.595967][ T12]
[ 25.596080][ T12] rtmsg_ifinfo_event.part.0+0x2c/0x130
[ 25.596270][ T12] rtmsg_ifinfo+0x5c/0xb0
[ 25.596417][ T12] netif_close_many+0x2ac/0x640
[ 25.596594][ T12] ? lock_acquire+0x134/0x160
[ 25.596772][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.596960][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.597135][ T12] ? __dev_close_many+0x670/0x670
[ 25.597326][ T12] ? netif_close_many_and_unlock+0x22/0x2c0
[ 25.597535][ T12] ? __rtnl_unlock+0x5b/0x100
[ 25.597743][ T12] unregister_netdevice_many_notify+0x71a/0x1b30
[ 25.597964][ T12] ? mutex_is_locked+0x1c/0x50
[ 25.598154][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.598367][ T12] ? default_device_exit_net+0x78/0x7b0
[ 25.598546][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 25.598781][ T12] ? mutex_is_locked+0x1c/0x50
[ 25.598969][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.599144][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 25.599360][ T12] ? unregister_netdevice_many+0x20/0x20
[ 25.599537][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 25.599720][ T12] default_device_exit_batch+0x38b/0x600
[ 25.599910][ T12] ? generic_xdp_install+0x400/0x400
[ 25.600085][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 25.600270][ T12] ? unregister_netdev+0x60/0x60
[ 25.600449][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.600626][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 25.600821][ T12] ops_undo_list+0x2ce/0x8f0
[ 25.601011][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 25.601206][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 25.601389][ T12] cleanup_net+0x431/0x890
[ 25.601567][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 25.601743][ T12] ? process_one_work+0xdb7/0x1410
[ 25.601937][ T12] ? lock_acquire+0x134/0x160
[ 25.602115][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.602306][ T12] process_one_work+0xdf8/0x1410
[ 25.602487][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 25.602662][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 25.602856][ T12] worker_thread+0x4f1/0xd60
[ 25.603038][ T12] ? rescuer_thread+0x1320/0x1320
[ 25.603221][ T12] kthread+0x367/0x460
[ 25.603368][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 25.603580][ T12] ? kthread_affine_node+0x330/0x330
[ 25.603756][ T12] ret_from_fork+0x474/0x6b0
[ 25.603951][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 25.604158][ T12] ? __switch_to+0x5a3/0xe00
[ 25.604339][ T12] ? kthread_affine_node+0x330/0x330
[ 25.604515][ T12] ret_from_fork_asm+0x11/0x20
[ 25.604702][ T12]
[ 25.604854][ T12] irq event stamp: 46759
[ 25.604998][ T12] hardirqs last enabled at (46769): [] __up_console_sem+0x5a/0x70
[ 25.605309][ T12] hardirqs last disabled at (46780): [] __up_console_sem+0x3f/0x70
[ 25.605578][ T12] softirqs last enabled at (46120): [] handle_softirqs+0x611/0x940
[ 25.605866][ T12] softirqs last disabled at (46113): [] __irq_exit_rcu+0x103/0x1c0
[ 25.606134][ T12] ---[ end trace 0000000000000000 ]---
[ 25.607208][ T12] ------------[ cut here ]------------
[ 25.607386][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 25.607680][ T12] Modules linked in:
[ 25.608045][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 25.608381][ T12] Tainted: [W]=WARN
[ 25.608522][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.608724][ T12] Workqueue: netns cleanup_net
[ 25.608916][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 25.609138][ 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 48 ce f0 ff b9 a6 ff ff
[ 25.609632][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 25.609848][ T12] RAX: 00000000ffffffa6 RBX: ff1100000ce9b540 RCX: 1ff4000000018ed5
[ 25.610080][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff1100000ce9b5f0
[ 25.610323][ T12] RBP: ff1100000cafa000 R08: 1fe22000019d36bf R09: ff11000001b0d1d0
[ 25.610554][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 25.610786][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 25.611036][ T12] FS: 0000000000000000(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 25.611312][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.611516][ T12] CR2: 00007f9da357e0a0 CR3: 0000000036f39001 CR4: 0000000000771ef0
[ 25.611748][ T12] PKRU: 55555554
[ 25.611901][ T12] Call Trace:
[ 25.612042][ T12]
[ 25.612153][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 25.612364][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 25.612564][ T12] ? mutex_is_locked+0x1c/0x50
[ 25.612737][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.612915][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 25.613119][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 25.613301][ T12] default_device_exit_batch+0x38b/0x600
[ 25.613474][ T12] ? generic_xdp_install+0x400/0x400
[ 25.613644][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 25.613829][ T12] ? unregister_netdev+0x60/0x60
[ 25.614004][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.614179][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 25.614363][ T12] ops_undo_list+0x2ce/0x8f0
[ 25.614534][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 25.614704][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 25.614888][ T12] cleanup_net+0x431/0x890
[ 25.615060][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 25.615237][ T12] ? process_one_work+0xdb7/0x1410
[ 25.615415][ T12] ? lock_acquire+0x134/0x160
[ 25.615585][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.615762][ T12] process_one_work+0xdf8/0x1410
[ 25.615951][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 25.616121][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 25.616303][ T12] worker_thread+0x4f1/0xd60
[ 25.616480][ T12] ? rescuer_thread+0x1320/0x1320
[ 25.616652][ T12] kthread+0x367/0x460
[ 25.616796][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 25.617011][ T12] ? kthread_affine_node+0x330/0x330
[ 25.617183][ T12] ret_from_fork+0x474/0x6b0
[ 25.617363][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 25.617566][ T12] ? __switch_to+0x5a3/0xe00
[ 25.617738][ T12] ? kthread_affine_node+0x330/0x330
[ 25.617927][ T12] ret_from_fork_asm+0x11/0x20
[ 25.618104][ T12]
[ 25.618287][ T12] irq event stamp: 50547
[ 25.618474][ T12] hardirqs last enabled at (50557): [] __up_console_sem+0x5a/0x70
[ 25.618740][ T12] hardirqs last disabled at (50566): [] __up_console_sem+0x3f/0x70
[ 25.619011][ T12] softirqs last enabled at (50130): [] handle_softirqs+0x611/0x940
[ 25.619285][ T12] softirqs last disabled at (50123): [] __irq_exit_rcu+0x103/0x1c0
[ 25.619546][ T12] ---[ end trace 0000000000000000 ]---
[ 25.623527][ T12] ------------[ cut here ]------------
[ 25.623704][ T12] WARNING: net/core/rtnetlink.c:4523 at rtmsg_ifinfo_build_skb+0x1a6/0x250, CPU#2: kworker/u16:0/12
[ 25.624488][ T12] Modules linked in:
[ 25.624679][ T12] CPU: 2 UID: 0 PID: 12 Comm: kworker/u16:0 Tainted: G W 7.1.0-rc4-virtme #1 PREEMPT(full)
[ 25.625072][ T12] Tainted: [W]=WARN
[ 25.625264][ T12] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011
[ 25.625513][ T12] Workqueue: netns cleanup_net
[ 25.625739][ T12] RIP: 0010:rtmsg_ifinfo_build_skb+0x1a6/0x250
[ 25.626011][ 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 48 ce f0 ff b9 a6 ff ff
[ 25.626556][ T12] RSP: 0018:ffa00000000c7878 EFLAGS: 00010286
[ 25.626816][ T12] RAX: 00000000ffffffa6 RBX: ff11000004b7c040 RCX: 1ff4000000018ed5
[ 25.627090][ T12] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ff11000004b7c0f0
[ 25.627377][ T12] RBP: ff11000009fd9000 R08: 1fe220000096f81f R09: ff11000001b0d1d0
[ 25.627654][ T12] R10: 0000000000000002 R11: 0000000000000001 R12: 00000000ffffffff
[ 25.627943][ T12] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000
[ 25.628227][ T12] FS: 0000000000000000(0000) GS:ff1100009b61a000(0000) knlGS:0000000000000000
[ 25.628535][ T12] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 25.628787][ T12] CR2: 00007f9da357e0a0 CR3: 0000000036f39001 CR4: 0000000000771ef0
[ 25.629078][ T12] PKRU: 55555554
[ 25.629270][ T12] Call Trace:
[ 25.629459][ T12]
[ 25.629617][ T12] unregister_netdevice_many_notify+0xce3/0x1b30
[ 25.629881][ T12] ? unregister_netdevice_queued+0x80/0x80
[ 25.630127][ T12] ? mutex_is_locked+0x1c/0x50
[ 25.630343][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.630514][ T12] ? unregister_netdevice_queue+0x6a/0x470
[ 25.630721][ T12] ? perf_trace_sched_switch+0x7d0/0x7d0
[ 25.630911][ T12] default_device_exit_batch+0x38b/0x600
[ 25.631083][ T12] ? generic_xdp_install+0x400/0x400
[ 25.631264][ T12] ? ipmr_free_table+0x12e/0x2a0
[ 25.631434][ T12] ? unregister_netdev+0x60/0x60
[ 25.631605][ T12] ? rtnl_is_locked+0x15/0x20
[ 25.631777][ T12] ? nexthop_net_exit_rtnl+0x1f/0x260
[ 25.631996][ T12] ops_undo_list+0x2ce/0x8f0
[ 25.632170][ T12] ? rtnl_net_dumpid_one+0x2d0/0x2d0
[ 25.632348][ T12] ? __lock_release.isra.0+0x6b/0x1a0
[ 25.632522][ T12] cleanup_net+0x431/0x890
[ 25.632696][ T12] ? net_passive_dec+0x1c0/0x1c0
[ 25.632880][ T12] ? process_one_work+0xdb7/0x1410
[ 25.633054][ T12] ? lock_acquire+0x134/0x160
[ 25.633235][ T12] ? rcu_is_watching+0x15/0xd0
[ 25.633409][ T12] process_one_work+0xdf8/0x1410
[ 25.633585][ T12] ? pwq_dec_nr_in_flight+0x710/0x710
[ 25.633759][ T12] ? lock_acquire.part.0+0xbc/0x260
[ 25.633946][ T12] worker_thread+0x4f1/0xd60
[ 25.634122][ T12] ? rescuer_thread+0x1320/0x1320
[ 25.634299][ T12] kthread+0x367/0x460
[ 25.634473][ T12] ? trace_irq_enable.constprop.0+0x9b/0x180
[ 25.634680][ T12] ? kthread_affine_node+0x330/0x330
[ 25.634865][ T12] ret_from_fork+0x474/0x6b0
[ 25.635037][ T12] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120
[ 25.635251][ T12] ? __switch_to+0x5a3/0xe00
[ 25.635453][ T12] ? kthread_affine_node+0x330/0x330
[ 25.635625][ T12] ret_from_fork_asm+0x11/0x20
[ 25.635823][ T12]
[ 25.635960][ T12] irq event stamp: 59057
[ 25.636097][ T12] hardirqs last enabled at (59067): [] __up_console_sem+0x5a/0x70
[ 25.636371][ T12] hardirqs last disabled at (59076): [] __up_console_sem+0x3f/0x70
[ 25.636631][ T12] softirqs last enabled at (58726): [] handle_softirqs+0x611/0x940
[ 25.636908][ T12] softirqs last disabled at (58653): [] __irq_exit_rcu+0x103/0x1c0
[ 25.637167][ T12] ---[ end trace 0000000000000000 ]---