[ 1547.469416][ T7783] br1: port 1(veth1) entered blocking state
[ 1547.469681][ T7783] br1: port 1(veth1) entered disabled state
[ 1547.469929][ T7783] veth1: entered allmulticast mode
[ 1547.472323][ T7783] veth1: entered promiscuous mode
[ 1547.622005][ T3612] br1: port 1(veth1) entered blocking state
[ 1547.622289][ T3612] br1: port 1(veth1) entered forwarding state
[ 1567.981446][ T7858] br1: port 1(veth1) entered disabled state
[ 1568.147787][ T7859] veth1: left allmulticast mode
[ 1568.148026][ T7859] veth1: left promiscuous mode
[ 1568.148347][ T7859] br1: port 1(veth1) entered disabled state