[  455.442526][T12175] br0: port 1(veth1) entered blocking state
[  455.442892][T12175] br0: port 1(veth1) entered disabled state
[  455.443240][T12175] veth1: entered allmulticast mode
[  455.445909][T12175] veth1: entered promiscuous mode
[  455.487036][T12177] br0: port 2(veth2) entered blocking state
[  455.487391][T12177] br0: port 2(veth2) entered disabled state
[  455.487773][T12177] veth2: entered allmulticast mode
[  455.490147][T12177] veth2: entered promiscuous mode
[  455.565079][   T56] br0: port 1(veth1) entered blocking state
[  455.565284][   T56] br0: port 1(veth1) entered forwarding state
[  455.596058][   T38] br0: port 2(veth2) entered blocking state
[  455.596300][   T38] br0: port 2(veth2) entered forwarding state
[  578.719258][T13470] br0: port 1(veth1) entered disabled state
[  583.795078][T13475] br0: port 1(veth1) entered forwarding state
[  588.920587][T13483] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  599.230289][T13507] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  599.286426][T13514] br0: port 2(veth2) entered disabled state
[  599.315087][T13515] br0: port 1(veth1) entered disabled state
[  599.342232][T13516] veth2: left allmulticast mode
[  599.342397][T13516] veth2: left promiscuous mode
[  599.342617][T13516] br0: port 2(veth2) entered disabled state
[  599.343463][T13516] veth1: left allmulticast mode
[  599.343594][T13516] veth1: left promiscuous mode
[  599.343803][T13516] br0: port 1(veth1) entered disabled state