[  304.716315][ T3241] br0: port 1(veth1) entered blocking state
[  304.716541][ T3241] br0: port 1(veth1) entered disabled state
[  304.716801][ T3241] veth1: entered allmulticast mode
[  304.718235][ T3241] veth1: entered promiscuous mode
[  304.747418][ T3243] br0: port 2(veth2) entered blocking state
[  304.747623][ T3243] br0: port 2(veth2) entered disabled state
[  304.747800][ T3243] veth2: entered allmulticast mode
[  304.749204][ T3243] veth2: entered promiscuous mode
[  304.800231][   T48] br0: port 1(veth1) entered blocking state
[  304.800421][   T48] br0: port 1(veth1) entered forwarding state
[  304.829422][   T48] br0: port 2(veth2) entered blocking state
[  304.829685][   T48] br0: port 2(veth2) entered forwarding state
[  433.797206][ T4571] br0: port 1(veth1) entered disabled state
[  438.873671][ T4576] br0: port 1(veth1) entered forwarding state
[  444.003575][ T4584] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  454.294715][ T4608] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  454.358485][ T4615] br0: port 2(veth2) entered disabled state
[  454.383995][ T4616] br0: port 1(veth1) entered disabled state
[  454.408280][ T4617] veth2: left allmulticast mode
[  454.408469][ T4617] veth2: left promiscuous mode
[  454.408762][ T4617] br0: port 2(veth2) entered disabled state
[  454.409792][ T4617] veth1: left allmulticast mode
[  454.409964][ T4617] veth1: left promiscuous mode
[  454.410234][ T4617] br0: port 1(veth1) entered disabled state