[ 1072.572679][T20018] br1: port 1(veth1) entered blocking state
[ 1072.572933][T20018] br1: port 1(veth1) entered disabled state
[ 1072.573204][T20018] veth1: entered allmulticast mode
[ 1072.574722][T20018] veth1: entered promiscuous mode
[ 1072.629211][T20021] br1: port 2(veth2) entered blocking state
[ 1072.629442][T20021] br1: port 2(veth2) entered disabled state
[ 1072.629687][T20021] veth2: entered allmulticast mode
[ 1072.631206][T20021] veth2: entered promiscuous mode
[ 1072.680709][T20023] br1: port 2(veth2) entered blocking state
[ 1072.680910][T20023] br1: port 2(veth2) entered forwarding state
[ 1072.681229][T20023] br1: port 1(veth1) entered blocking state
[ 1072.681398][T20023] br1: port 1(veth1) entered forwarding state
[ 1082.360216][T20350] br1: port 2(veth2) entered disabled state
[ 1082.360766][T20350] br1: port 1(veth1) entered disabled state
[ 1082.414863][T20352] veth2: left allmulticast mode
[ 1082.415027][T20352] veth2: left promiscuous mode
[ 1082.415248][T20352] br1: port 2(veth2) entered disabled state
[ 1082.464630][T20354] veth1: left allmulticast mode
[ 1082.464816][T20354] veth1: left promiscuous mode
[ 1082.465102][T20354] br1: port 1(veth1) entered disabled state