[ 1508.948990][ T8030] br1: port 1(veth1) entered blocking state
[ 1508.949253][ T8030] br1: port 1(veth1) entered disabled state
[ 1508.949526][ T8030] veth1: entered allmulticast mode
[ 1508.951881][ T8030] veth1: entered promiscuous mode
[ 1509.097036][   T50] br1: port 1(veth1) entered blocking state
[ 1509.097289][   T50] br1: port 1(veth1) entered forwarding state
[ 1529.383071][ T8105] br1: port 1(veth1) entered disabled state
[ 1529.535970][ T8106] veth1: left allmulticast mode
[ 1529.536177][ T8106] veth1: left promiscuous mode
[ 1529.537257][ T8106] br1: port 1(veth1) entered disabled state