[ 2880.344664][ T9995] br1: port 1(veth1) entered blocking state
[ 2880.345787][ T9995] br1: port 1(veth1) entered disabled state
[ 2880.346056][ T9995] veth1: entered allmulticast mode
[ 2880.348033][ T9995] veth1: entered promiscuous mode
[ 2880.503055][ T4907] br1: port 1(veth1) entered blocking state
[ 2880.503326][ T4907] br1: port 1(veth1) entered forwarding state
[ 2901.318204][T10064] br1: port 1(veth1) entered disabled state
[ 2901.477153][T10065] veth1: left allmulticast mode
[ 2901.477398][T10065] veth1: left promiscuous mode
[ 2901.477745][T10065] br1: port 1(veth1) entered disabled state