[ 1481.827880][ T7727] br1: port 1(veth1) entered blocking state
[ 1481.828399][ T7727] br1: port 1(veth1) entered disabled state
[ 1481.829469][ T7727] veth1: entered allmulticast mode
[ 1481.833566][ T7727] veth1: entered promiscuous mode
[ 1481.992605][ T4800] br1: port 1(veth1) entered blocking state
[ 1481.993092][ T4800] br1: port 1(veth1) entered forwarding state
[ 1515.815086][ T7906] br1: port 1(veth1) entered disabled state
[ 1515.923842][ T7908] veth1: left allmulticast mode
[ 1515.924222][ T7908] veth1: left promiscuous mode
[ 1515.924711][ T7908] br1: port 1(veth1) entered disabled state