[  775.887774][ T9015] br1: port 1(veth1) entered blocking state
[  775.888123][ T9015] br1: port 1(veth1) entered disabled state
[  775.888440][ T9015] veth1: entered allmulticast mode
[  775.889961][ T9015] veth1: entered promiscuous mode
[  775.959197][ T9018] br1: port 2(veth2) entered blocking state
[  775.960797][ T9018] br1: port 2(veth2) entered disabled state
[  775.961172][ T9018] veth2: entered allmulticast mode
[  775.962808][ T9018] veth2: entered promiscuous mode
[  776.022237][ T9020] br1: port 2(veth2) entered blocking state
[  776.022588][ T9020] br1: port 2(veth2) entered forwarding state
[  776.023046][ T9020] br1: port 1(veth1) entered blocking state
[  776.023354][ T9020] br1: port 1(veth1) entered forwarding state
[  786.039075][ T9380] br1: port 2(veth2) entered disabled state
[  786.039693][ T9380] br1: port 1(veth1) entered disabled state
[  786.100754][ T9382] veth2: left allmulticast mode
[  786.101052][ T9382] veth2: left promiscuous mode
[  786.101448][ T9382] br1: port 2(veth2) entered disabled state
[  786.160020][ T9384] veth1: left allmulticast mode
[  786.160275][ T9384] veth1: left promiscuous mode
[  786.160599][ T9384] br1: port 1(veth1) entered disabled state