[ 1179.159872][ T9635] br1: port 1(veth1) entered blocking state
[ 1179.160213][ T9635] br1: port 1(veth1) entered disabled state
[ 1179.161537][ T9635] veth1: entered allmulticast mode
[ 1179.163840][ T9635] veth1: entered promiscuous mode
[ 1179.302213][    T7] br1: port 1(veth1) entered blocking state
[ 1179.302569][    T7] br1: port 1(veth1) entered forwarding state
[ 1211.714857][ T9717] br1: port 1(veth1) entered disabled state
[ 1211.836650][ T9719] veth1: left allmulticast mode
[ 1211.836895][ T9719] veth1: left promiscuous mode
[ 1211.837216][ T9719] br1: port 1(veth1) entered disabled state