[ 1184.844070][ T7173] br1: port 1(veth1) entered blocking state
[ 1184.844690][ T7173] br1: port 1(veth1) entered disabled state
[ 1184.845163][ T7173] veth1: entered allmulticast mode
[ 1184.849888][ T7173] veth1: entered promiscuous mode
[ 1184.953497][   T37] br1: port 1(veth1) entered blocking state
[ 1184.953976][   T37] br1: port 1(veth1) entered forwarding state
[ 1218.397431][ T7352] br1: port 1(veth1) entered disabled state
[ 1218.506857][ T7353] veth1: left allmulticast mode
[ 1218.507210][ T7353] veth1: left promiscuous mode
[ 1218.507978][ T7353] br1: port 1(veth1) entered disabled state