[ 1601.962299][ T7735] br1: port 1(veth1) entered blocking state
[ 1601.962562][ T7735] br1: port 1(veth1) entered disabled state
[ 1601.962851][ T7735] veth1: entered allmulticast mode
[ 1601.965876][ T7735] veth1: entered promiscuous mode
[ 1602.109413][  T158] br1: port 1(veth1) entered blocking state
[ 1602.109753][  T158] br1: port 1(veth1) entered forwarding state
[ 1622.575208][ T7810] br1: port 1(veth1) entered disabled state
[ 1622.721077][ T7811] veth1: left allmulticast mode
[ 1622.721289][ T7811] veth1: left promiscuous mode
[ 1622.721586][ T7811] br1: port 1(veth1) entered disabled state