[ 1574.834323][ T9310] br1: port 1(veth1) entered blocking state
[ 1574.834619][ T9310] br1: port 1(veth1) entered disabled state
[ 1574.834910][ T9310] veth1: entered allmulticast mode
[ 1574.837497][ T9310] veth1: entered promiscuous mode
[ 1574.997469][    T8] br1: port 1(veth1) entered blocking state
[ 1574.997746][    T8] br1: port 1(veth1) entered forwarding state
[ 1590.758178][ T9369] br1: port 1(veth1) entered disabled state
[ 1590.933748][ T9371] veth1: left allmulticast mode
[ 1590.933999][ T9371] veth1: left promiscuous mode
[ 1590.934300][ T9371] br1: port 1(veth1) entered disabled state