[  771.475981][T10704] br1: port 1(veth1) entered blocking state
[  771.476232][T10704] br1: port 1(veth1) entered disabled state
[  771.476454][T10704] veth1: entered allmulticast mode
[  771.478162][T10704] veth1: entered promiscuous mode
[  771.548612][T10708] br1: port 2(veth2) entered blocking state
[  771.548873][T10708] br1: port 2(veth2) entered disabled state
[  771.549090][T10708] veth2: entered allmulticast mode
[  771.550660][T10708] veth2: entered promiscuous mode
[  771.599342][T10710] br1: port 2(veth2) entered blocking state
[  771.599593][T10710] br1: port 2(veth2) entered forwarding state
[  771.599952][T10710] br1: port 1(veth1) entered blocking state
[  771.600149][T10710] br1: port 1(veth1) entered forwarding state
[  781.329874][T11023] br1: port 2(veth2) entered disabled state
[  781.330413][T11023] br1: port 1(veth1) entered disabled state
[  781.378260][T11025] veth2: left allmulticast mode
[  781.378465][T11025] veth2: left promiscuous mode
[  781.378725][T11025] br1: port 2(veth2) entered disabled state
[  781.419943][T11027] veth1: left allmulticast mode
[  781.420148][T11027] veth1: left promiscuous mode
[  781.420404][T11027] br1: port 1(veth1) entered disabled state