[  753.466601][ T9104] br1: port 1(veth1) entered blocking state
[  753.466875][ T9104] br1: port 1(veth1) entered disabled state
[  753.467138][ T9104] veth1: entered allmulticast mode
[  753.468799][ T9104] veth1: entered promiscuous mode
[  753.500653][  T218] br1: port 1(veth1) entered blocking state
[  753.500870][  T218] br1: port 1(veth1) entered forwarding state
[  768.048253][ T9241] br1: port 1(veth1) entered disabled state
[  768.074733][ T9242] veth1: left allmulticast mode
[  768.074955][ T9242] veth1: left promiscuous mode
[  768.075275][ T9242] br1: port 1(veth1) entered disabled state