[  769.435083][ T7077] br1: port 1(veth1) entered blocking state
[  769.435480][ T7077] br1: port 1(veth1) entered disabled state
[  769.435882][ T7077] veth1: entered allmulticast mode
[  769.437924][ T7077] veth1: entered promiscuous mode
[  769.469556][   T46] br1: port 1(veth1) entered blocking state
[  769.469875][   T46] br1: port 1(veth1) entered forwarding state
[  780.488903][ T7180] br1: port 1(veth1) entered disabled state
[  780.512766][ T7181] veth1: left allmulticast mode
[  780.513037][ T7181] veth1: left promiscuous mode
[  780.513358][ T7181] br1: port 1(veth1) entered disabled state