[  566.790027][ T6676] br1: port 1(veth1) entered blocking state
[  566.790238][ T6676] br1: port 1(veth1) entered disabled state
[  566.790427][ T6676] veth1: entered allmulticast mode
[  566.791824][ T6676] veth1: entered promiscuous mode
[  566.815700][ T4129] br1: port 1(veth1) entered blocking state
[  566.815899][ T4129] br1: port 1(veth1) entered forwarding state
[  577.757450][ T6779] br1: port 1(veth1) entered disabled state
[  577.778762][ T6780] veth1: left allmulticast mode
[  577.778960][ T6780] veth1: left promiscuous mode
[  577.779232][ T6780] br1: port 1(veth1) entered disabled state