[ 1509.884491][ T7286] br1: port 1(veth1) entered blocking state
[ 1509.884929][ T7286] br1: port 1(veth1) entered disabled state
[ 1509.885347][ T7286] veth1: entered allmulticast mode
[ 1509.888715][ T7286] veth1: entered promiscuous mode
[ 1510.043620][   T64] br1: port 1(veth1) entered blocking state
[ 1510.043924][   T64] br1: port 1(veth1) entered forwarding state
[ 1544.505589][ T7377] br1: port 1(veth1) entered disabled state
[ 1544.667292][ T7379] veth1: left allmulticast mode
[ 1544.667539][ T7379] veth1: left promiscuous mode
[ 1544.667869][ T7379] br1: port 1(veth1) entered disabled state