[  645.550030][ T5902] br1: port 1(veth1) entered blocking state
[  645.550248][ T5902] br1: port 1(veth1) entered disabled state
[  645.550431][ T5902] veth1: entered allmulticast mode
[  645.552272][ T5902] veth1: entered promiscuous mode
[  645.629305][ T5905] br1: port 2(veth2) entered blocking state
[  645.629511][ T5905] br1: port 2(veth2) entered disabled state
[  645.629692][ T5905] veth2: entered allmulticast mode
[  645.631120][ T5905] veth2: entered promiscuous mode
[  645.681326][ T5907] br1: port 2(veth2) entered blocking state
[  645.681534][ T5907] br1: port 2(veth2) entered forwarding state
[  645.682201][ T5907] br1: port 1(veth1) entered blocking state
[  645.682374][ T5907] br1: port 1(veth1) entered forwarding state
[  655.235688][ T6234] br1: port 2(veth2) entered disabled state
[  655.236175][ T6234] br1: port 1(veth1) entered disabled state
[  655.295646][ T6236] veth2: left allmulticast mode
[  655.295805][ T6236] veth2: left promiscuous mode
[  655.296022][ T6236] br1: port 2(veth2) entered disabled state
[  655.349117][ T6238] veth1: left allmulticast mode
[  655.349284][ T6238] veth1: left promiscuous mode
[  655.349509][ T6238] br1: port 1(veth1) entered disabled state