[ 1546.863472][ T7278] br1: port 1(veth1) entered blocking state
[ 1546.863757][ T7278] br1: port 1(veth1) entered disabled state
[ 1546.864023][ T7278] veth1: entered allmulticast mode
[ 1546.866008][ T7278] veth1: entered promiscuous mode
[ 1547.019250][   T30] br1: port 1(veth1) entered blocking state
[ 1547.019510][   T30] br1: port 1(veth1) entered forwarding state
[ 1567.099175][ T7353] br1: port 1(veth1) entered disabled state
[ 1567.261215][ T7355] veth1: left allmulticast mode
[ 1567.261418][ T7355] veth1: left promiscuous mode
[ 1567.261714][ T7355] br1: port 1(veth1) entered disabled state