[  478.397745][ T3352] br0: port 1(veth1) entered blocking state
[  478.398003][ T3352] br0: port 1(veth1) entered disabled state
[  478.399199][ T3352] veth1: entered allmulticast mode
[  478.407716][ T3352] veth1: entered promiscuous mode
[  478.577837][ T3354] br0: port 2(veth2) entered blocking state
[  478.578160][ T3354] br0: port 2(veth2) entered disabled state
[  478.578482][ T3354] veth2: entered allmulticast mode
[  478.580652][ T3354] veth2: entered promiscuous mode
[  478.907973][    T7] br0: port 1(veth1) entered blocking state
[  478.908292][    T7] br0: port 1(veth1) entered forwarding state
[  479.093644][   T41] br0: port 2(veth2) entered blocking state
[  479.094025][   T41] br0: port 2(veth2) entered forwarding state
[  712.090917][ T4568] br0: port 2(veth2) entered disabled state
[  712.245205][ T4569] br0: port 1(veth1) entered disabled state
[  712.401947][ T4571] veth2: left allmulticast mode
[  712.402188][ T4571] veth2: left promiscuous mode
[  712.402603][ T4571] br0: port 2(veth2) entered disabled state
[  712.404008][ T4571] veth1: left allmulticast mode
[  712.404221][ T4571] veth1: left promiscuous mode
[  712.404634][ T4571] br0: port 1(veth1) entered disabled state