[ 1179.560063][ T5907] br1: port 1(veth1) entered blocking state
[ 1179.560335][ T5907] br1: port 1(veth1) entered disabled state
[ 1179.560586][ T5907] veth1: entered allmulticast mode
[ 1179.562495][ T5907] veth1: entered promiscuous mode
[ 1179.723921][    T7] br1: port 1(veth1) entered blocking state
[ 1179.724188][    T7] br1: port 1(veth1) entered forwarding state
[ 1212.307580][ T5998] br1: port 1(veth1) entered disabled state
[ 1212.424671][ T6000] veth1: left allmulticast mode
[ 1212.424896][ T6000] veth1: left promiscuous mode
[ 1212.425206][ T6000] br1: port 1(veth1) entered disabled state