[  640.628257][T21780] br0: port 1(veth1) entered blocking state
[  640.628474][T21780] br0: port 1(veth1) entered disabled state
[  640.628655][T21780] veth1: entered allmulticast mode
[  640.630364][T21780] veth1: entered promiscuous mode
[  640.657145][T21784] br0: port 2(veth2) entered blocking state
[  640.657358][T21784] br0: port 2(veth2) entered disabled state
[  640.657543][T21784] veth2: entered allmulticast mode
[  640.659403][T21784] veth2: entered promiscuous mode
[  640.729453][  T186] br0: port 1(veth1) entered blocking state
[  640.729699][  T186] br0: port 1(veth1) entered forwarding state
[  640.755378][   T39] br0: port 2(veth2) entered blocking state
[  640.755586][   T39] br0: port 2(veth2) entered forwarding state
[  759.238569][T23076] br0: port 1(veth1) entered disabled state
[  764.309530][T23082] br0: port 1(veth1) entered forwarding state
[  769.431332][T23090] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  779.701446][T23114] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  779.763769][T23121] br0: port 2(veth2) entered disabled state
[  779.790474][T23122] br0: port 1(veth1) entered disabled state
[  779.810537][T23123] veth2: left allmulticast mode
[  779.810695][T23123] veth2: left promiscuous mode
[  779.810920][T23123] br0: port 2(veth2) entered disabled state
[  779.812099][T23123] veth1: left allmulticast mode
[  779.812235][T23123] veth1: left promiscuous mode
[  779.812447][T23123] br0: port 1(veth1) entered disabled state