[ 1632.851309][ T7725] br1: port 1(veth1) entered blocking state
[ 1632.851587][ T7725] br1: port 1(veth1) entered disabled state
[ 1632.851867][ T7725] veth1: entered allmulticast mode
[ 1632.853747][ T7725] veth1: entered promiscuous mode
[ 1633.015518][   T40] br1: port 1(veth1) entered blocking state
[ 1633.015826][   T40] br1: port 1(veth1) entered forwarding state
[ 1653.300792][ T7800] br1: port 1(veth1) entered disabled state
[ 1653.459578][ T7802] veth1: left allmulticast mode
[ 1653.459826][ T7802] veth1: left promiscuous mode
[ 1653.460169][ T7802] br1: port 1(veth1) entered disabled state