[ 1273.226033][ T6864] br1: port 1(veth1) entered blocking state
[ 1273.226283][ T6864] br1: port 1(veth1) entered disabled state
[ 1273.226550][ T6864] veth1: entered allmulticast mode
[ 1273.228402][ T6864] veth1: entered promiscuous mode
[ 1273.362078][ T4225] br1: port 1(veth1) entered blocking state
[ 1273.362341][ T4225] br1: port 1(veth1) entered forwarding state
[ 1306.249616][ T6955] br1: port 1(veth1) entered disabled state
[ 1306.387455][ T6956] veth1: left allmulticast mode
[ 1306.387898][ T6956] veth1: left promiscuous mode
[ 1306.388188][ T6956] br1: port 1(veth1) entered disabled state