[  646.458977][T19143] br0: port 1(veth1) entered blocking state
[  646.459248][T19143] br0: port 1(veth1) entered disabled state
[  646.459527][T19143] veth1: entered allmulticast mode
[  646.461088][T19143] veth1: entered promiscuous mode
[  646.496059][T19145] br0: port 2(veth2) entered blocking state
[  646.496252][T19145] br0: port 2(veth2) entered disabled state
[  646.496439][T19145] veth2: entered allmulticast mode
[  646.497994][T19145] veth2: entered promiscuous mode
[  646.549778][   T56] br0: port 1(veth1) entered blocking state
[  646.550040][   T56] br0: port 1(veth1) entered forwarding state
[  646.575672][   T38] br0: port 2(veth2) entered blocking state
[  646.575954][   T38] br0: port 2(veth2) entered forwarding state
[  768.406982][T20439] br0: port 1(veth1) entered disabled state
[  773.479677][T20444] br0: port 1(veth1) entered forwarding state
[  778.627014][T20452] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  788.948881][T20477] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  788.999165][T20484] br0: port 2(veth2) entered disabled state
[  789.032994][T20485] br0: port 1(veth1) entered disabled state
[  789.058534][T20486] veth2: left allmulticast mode
[  789.059230][T20486] veth2: left promiscuous mode
[  789.059475][T20486] br0: port 2(veth2) entered disabled state
[  789.066456][T20486] veth1: left allmulticast mode
[  789.066964][T20486] veth1: left promiscuous mode
[  789.067182][T20486] br0: port 1(veth1) entered disabled state