[ 1144.578652][T21454] br1: port 1(veth1) entered blocking state
[ 1144.578913][T21454] br1: port 1(veth1) entered disabled state
[ 1144.579163][T21454] veth1: entered allmulticast mode
[ 1144.580661][T21454] veth1: entered promiscuous mode
[ 1144.641856][T21457] br1: port 2(veth2) entered blocking state
[ 1144.642059][T21457] br1: port 2(veth2) entered disabled state
[ 1144.642248][T21457] veth2: entered allmulticast mode
[ 1144.644053][T21457] veth2: entered promiscuous mode
[ 1144.694060][T21459] br1: port 2(veth2) entered blocking state
[ 1144.694307][T21459] br1: port 2(veth2) entered forwarding state
[ 1144.694713][T21459] br1: port 1(veth1) entered blocking state
[ 1144.694932][T21459] br1: port 1(veth1) entered forwarding state
[ 1154.906297][T21772] br1: port 2(veth2) entered disabled state
[ 1154.906806][T21772] br1: port 1(veth1) entered disabled state
[ 1154.954570][T21774] veth2: left allmulticast mode
[ 1154.954734][T21774] veth2: left promiscuous mode
[ 1154.954956][T21774] br1: port 2(veth2) entered disabled state
[ 1154.991891][T21776] veth1: left allmulticast mode
[ 1154.992054][T21776] veth1: left promiscuous mode
[ 1154.992277][T21776] br1: port 1(veth1) entered disabled state