[ 1333.211755][ T7304] br0: port 1(veth1) entered blocking state
[ 1333.212268][ T7304] br0: port 1(veth1) entered disabled state
[ 1333.212778][ T7304] veth1: entered allmulticast mode
[ 1333.216581][ T7304] veth1: entered promiscuous mode
[ 1333.335455][ T7306] br0: port 2(veth2) entered blocking state
[ 1333.335889][ T7306] br0: port 2(veth2) entered disabled state
[ 1333.336327][ T7306] veth2: entered allmulticast mode
[ 1333.339915][ T7306] veth2: entered promiscuous mode
[ 1333.579278][ T4712] br0: port 1(veth1) entered blocking state
[ 1333.579761][ T4712] br0: port 1(veth1) entered forwarding state
[ 1333.698787][ T4712] br0: port 2(veth2) entered blocking state
[ 1333.699245][ T4712] br0: port 2(veth2) entered forwarding state
[ 1555.695534][ T8631] br0: port 1(veth1) entered disabled state
[ 1562.234567][ T8636] br0: port 1(veth1) entered forwarding state
[ 1568.201855][ T8644] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 1579.940781][ T8668] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[ 1580.209701][ T8675] br0: port 2(veth2) entered disabled state
[ 1580.380157][ T8676] br0: port 1(veth1) entered disabled state
[ 1580.526017][ T8677] veth2: left allmulticast mode
[ 1580.526483][ T8677] veth2: left promiscuous mode
[ 1580.527025][ T8677] br0: port 2(veth2) entered disabled state
[ 1580.529359][ T8677] veth1: left allmulticast mode
[ 1580.529755][ T8677] veth1: left promiscuous mode
[ 1580.530275][ T8677] br0: port 1(veth1) entered disabled state