[ 1307.908944][ T8170] br1: port 1(veth1) entered blocking state
[ 1307.909404][ T8170] br1: port 1(veth1) entered disabled state
[ 1307.909858][ T8170] veth1: entered allmulticast mode
[ 1307.913384][ T8170] veth1: entered promiscuous mode
[ 1308.041774][ T6539] br1: port 1(veth1) entered blocking state
[ 1308.042270][ T6539] br1: port 1(veth1) entered forwarding state
[ 1327.759025][ T8309] br1: port 1(veth1) entered disabled state
[ 1327.874670][ T8310] veth1: left allmulticast mode
[ 1327.875058][ T8310] veth1: left promiscuous mode
[ 1327.875584][ T8310] br1: port 1(veth1) entered disabled state