[ 1139.704273][T23342] br0: port 1(veth1) entered blocking state
[ 1139.704564][T23342] br0: port 1(veth1) entered disabled state
[ 1139.704825][T23342] veth1: entered allmulticast mode
[ 1139.706396][T23342] veth1: entered promiscuous mode
[ 1139.738182][T23344] br0: port 2(veth2) entered blocking state
[ 1139.738394][T23344] br0: port 2(veth2) entered disabled state
[ 1139.741921][T23344] veth2: entered allmulticast mode
[ 1139.743868][T23344] veth2: entered promiscuous mode
[ 1139.765938][T23345] br0: mc_active changed, vid: -1: v4: 0->1, v6: 0->1
[ 1139.766660][    C3] br0: mc_active changed, vid: -1: v4: 1->1, v6: 1->0
[ 1139.791667][  T553] br0: port 1(veth1) entered blocking state
[ 1139.791885][  T553] br0: port 1(veth1) entered forwarding state
[ 1149.938201][  T553] br0: port 2(veth2) entered blocking state
[ 1149.938427][  T553] br0: port 2(veth2) entered forwarding state
[ 1149.939559][    C0] br0: mc_active changed, vid: -1: v4: 1->1, v6: 0->1
[ 1156.206884][T23365] br0: port 2(veth2) entered disabled state
[ 1156.281940][  T553] br0: port 2(veth2) entered blocking state
[ 1156.282196][  T553] br0: port 2(veth2) entered forwarding state
[ 1162.607691][T23388] br0: port 1(veth1) entered disabled state
[ 1162.632269][T23389] br0: port 2(veth2) entered disabled state
[ 1162.651718][T23390] veth2: left allmulticast mode
[ 1162.651889][T23390] veth2: left promiscuous mode
[ 1162.652114][T23390] br0: port 2(veth2) entered disabled state
[ 1162.653015][T23390] veth1: left allmulticast mode
[ 1162.653154][T23390] veth1: left promiscuous mode
[ 1162.653370][T23390] br0: port 1(veth1) entered disabled state
[ 1162.654835][T23390] br0: mc_active changed, vid: -1: v4: 1->0, v6: 1->0