[  450.407068][T12179] br0: port 1(veth1) entered blocking state
[  450.407504][T12179] br0: port 1(veth1) entered disabled state
[  450.408506][T12179] veth1: entered allmulticast mode
[  450.410276][T12179] veth1: entered promiscuous mode
[  450.448838][T12181] br0: port 2(veth2) entered blocking state
[  450.449187][T12181] br0: port 2(veth2) entered disabled state
[  450.449536][T12181] veth2: entered allmulticast mode
[  450.451191][T12181] veth2: entered promiscuous mode
[  450.516233][T12030] br0: port 1(veth1) entered blocking state
[  450.516622][T12030] br0: port 1(veth1) entered forwarding state
[  450.557122][   T39] br0: port 2(veth2) entered blocking state
[  450.557462][   T39] br0: port 2(veth2) entered forwarding state
[  581.025510][T13509] br0: port 1(veth1) entered disabled state
[  586.097859][T13514] br0: port 1(veth1) entered forwarding state
[  591.235562][T13522] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  601.560594][T13546] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  601.623948][T13553] br0: port 2(veth2) entered disabled state
[  601.649204][T13554] br0: port 1(veth1) entered disabled state
[  601.674143][T13555] veth2: left allmulticast mode
[  601.674438][T13555] veth2: left promiscuous mode
[  601.675408][T13555] br0: port 2(veth2) entered disabled state
[  601.676585][T13555] veth1: left allmulticast mode
[  601.677353][T13555] veth1: left promiscuous mode
[  601.677746][T13555] br0: port 1(veth1) entered disabled state