[  421.494527][T17398] br0: port 1(veth1) entered blocking state
[  421.495115][T17398] br0: port 1(veth1) entered disabled state
[  421.495804][T17398] veth1: entered allmulticast mode
[  421.499724][T17398] veth1: entered promiscuous mode
[  421.543060][T17400] br0: port 2(veth2) entered blocking state
[  421.543307][T17400] br0: port 2(veth2) entered disabled state
[  421.543921][T17400] veth2: entered allmulticast mode
[  421.545486][T17400] veth2: entered promiscuous mode
[  421.635443][   T48] br0: port 1(veth1) entered blocking state
[  421.635962][   T48] br0: port 1(veth1) entered forwarding state
[  421.675710][   T48] br0: port 2(veth2) entered blocking state
[  421.675964][   T48] br0: port 2(veth2) entered forwarding state
[  544.415317][T18694] br0: port 1(veth1) entered disabled state
[  549.489804][T18699] br0: port 1(veth1) entered forwarding state
[  554.613501][T18707] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  564.934200][T18731] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  564.995531][T18738] br0: port 2(veth2) entered disabled state
[  565.020660][T18739] br0: port 1(veth1) entered disabled state
[  565.044542][T18740] veth2: left allmulticast mode
[  565.044722][T18740] veth2: left promiscuous mode
[  565.044945][T18740] br0: port 2(veth2) entered disabled state
[  565.046232][T18740] veth1: left allmulticast mode
[  565.047475][T18740] veth1: left promiscuous mode
[  565.047686][T18740] br0: port 1(veth1) entered disabled state