[  656.941995][ T4551] br1: port 1(veth1) entered blocking state
[  656.942338][ T4551] br1: port 1(veth1) entered disabled state
[  656.942642][ T4551] veth1: entered allmulticast mode
[  656.945304][ T4551] veth1: entered promiscuous mode
[  656.995552][   T70] br1: port 1(veth1) entered blocking state
[  656.995871][   T70] br1: port 1(veth1) entered forwarding state
[  672.374822][ T4694] br1: port 1(veth1) entered disabled state
[  672.425945][ T4696] veth1: left allmulticast mode
[  672.426212][ T4696] veth1: left promiscuous mode
[  672.426586][ T4696] br1: port 1(veth1) entered disabled state