[  769.611309][T20323] br1: port 1(veth1) entered blocking state
[  769.611579][T20323] br1: port 1(veth1) entered disabled state
[  769.612204][T20323] veth1: entered allmulticast mode
[  769.613780][T20323] veth1: entered promiscuous mode
[  769.708485][T14649] br1: port 1(veth1) entered blocking state
[  769.708749][T14649] br1: port 1(veth1) entered forwarding state
[  769.774715][T20337] br1: port 2(veth2) entered blocking state
[  769.774960][T20337] br1: port 2(veth2) entered disabled state
[  769.775209][T20337] veth2: entered allmulticast mode
[  769.777462][T20337] veth2: entered promiscuous mode
[  769.870731][   T57] br1: port 2(veth2) entered blocking state
[  769.870942][   T57] br1: port 2(veth2) entered forwarding state
[  788.182842][T20745] br1: port 2(veth2) entered disabled state
[  788.208557][T20747] veth2: left allmulticast mode
[  788.209147][T20747] veth2: left promiscuous mode
[  788.209431][T20747] br1: port 2(veth2) entered disabled state
[  788.247264][T20749] br1: port 1(veth1) entered disabled state
[  788.271957][T20751] veth1: left allmulticast mode
[  788.272145][T20751] veth1: left promiscuous mode
[  788.272424][T20751] br1: port 1(veth1) entered disabled state