[  711.319108][ T6943] br0: port 1(veth1) entered blocking state
[  711.319351][ T6943] br0: port 1(veth1) entered disabled state
[  711.320034][ T6943] veth1: entered allmulticast mode
[  711.321490][ T6943] veth1: entered promiscuous mode
[  711.384690][ T3556] br0: port 1(veth1) entered blocking state
[  711.384910][ T3556] br0: port 1(veth1) entered forwarding state
[  716.927991][ T6988] br0: port 1(veth1) entered disabled state
[  716.950233][ T6989] veth1: left allmulticast mode
[  716.950393][ T6989] veth1: left promiscuous mode
[  716.950632][ T6989] br0: port 1(veth1) entered disabled state