[ 1573.817439][ T8000] br1: port 1(veth1) entered blocking state
[ 1573.817975][ T8000] br1: port 1(veth1) entered disabled state
[ 1573.827251][ T8000] veth1: entered allmulticast mode
[ 1573.831698][ T8000] veth1: entered promiscuous mode
[ 1573.933423][ T6443] br1: port 1(veth1) entered blocking state
[ 1573.933866][ T6443] br1: port 1(veth1) entered forwarding state
[ 1588.915581][ T8099] br1: port 1(veth1) entered disabled state
[ 1589.017592][ T8100] veth1: left allmulticast mode
[ 1589.018017][ T8100] veth1: left promiscuous mode
[ 1589.018563][ T8100] br1: port 1(veth1) entered disabled state