[  421.567970][T17401] br0: port 1(veth1) entered blocking state
[  421.568348][T17401] br0: port 1(veth1) entered disabled state
[  421.568593][T17401] veth1: entered allmulticast mode
[  421.570175][T17401] veth1: entered promiscuous mode
[  421.601723][T17403] br0: port 2(veth2) entered blocking state
[  421.602047][T17403] br0: port 2(veth2) entered disabled state
[  421.602231][T17403] veth2: entered allmulticast mode
[  421.603685][T17403] veth2: entered promiscuous mode
[  421.677794][   T38] br0: port 1(veth1) entered blocking state
[  421.678108][   T38] br0: port 1(veth1) entered forwarding state
[  421.714347][T17220] br0: port 2(veth2) entered blocking state
[  421.714571][T17220] br0: port 2(veth2) entered forwarding state
[  552.549138][T18731] br0: port 1(veth1) entered disabled state
[  557.616143][T18736] br0: port 1(veth1) entered forwarding state
[  562.770176][T18744] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  573.101878][T18768] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  573.163916][T18775] br0: port 2(veth2) entered disabled state
[  573.191570][T18776] br0: port 1(veth1) entered disabled state
[  573.223267][T18777] veth2: left allmulticast mode
[  573.223426][T18777] veth2: left promiscuous mode
[  573.223651][T18777] br0: port 2(veth2) entered disabled state
[  573.224954][T18777] veth1: left allmulticast mode
[  573.225093][T18777] veth1: left promiscuous mode
[  573.225292][T18777] br0: port 1(veth1) entered disabled state