[  940.511000][T20504] br1: port 1(veth1) entered blocking state
[  940.511199][T20504] br1: port 1(veth1) entered disabled state
[  940.511367][T20504] veth1: entered allmulticast mode
[  940.512724][T20504] veth1: entered promiscuous mode
[  940.535659][ T7338] br1: port 1(veth1) entered blocking state
[  940.535826][ T7338] br1: port 1(veth1) entered forwarding state
[  940.556691][T20507] br1: port 2(veth2) entered blocking state
[  940.556862][T20507] br1: port 2(veth2) entered disabled state
[  940.557025][T20507] veth2: entered allmulticast mode
[  940.559375][T20507] veth2: entered promiscuous mode
[  940.586645][ T7337] br1: port 2(veth2) entered blocking state
[  940.586808][ T7337] br1: port 2(veth2) entered forwarding state
[  958.614546][T20723] br1: port 2(veth2) entered disabled state
[  958.634895][T20724] veth2: left allmulticast mode
[  958.635072][T20724] veth2: left promiscuous mode
[  958.635352][T20724] br1: port 2(veth2) entered disabled state
[  958.665221][T20725] br1: port 1(veth1) entered disabled state
[  958.684450][T20726] veth1: left allmulticast mode
[  958.684583][T20726] veth1: left promiscuous mode
[  958.684772][T20726] br1: port 1(veth1) entered disabled state