[ 1387.711919][ T7037] br1: port 1(veth1) entered blocking state
[ 1387.713107][ T7037] br1: port 1(veth1) entered disabled state
[ 1387.713751][ T7037] veth1: entered allmulticast mode
[ 1387.715562][ T7037] veth1: entered promiscuous mode
[ 1387.866470][ T4932] br1: port 1(veth1) entered blocking state
[ 1387.866744][ T4932] br1: port 1(veth1) entered forwarding state
[ 1422.207201][ T7128] br1: port 1(veth1) entered disabled state
[ 1422.375667][ T7129] veth1: left allmulticast mode
[ 1422.375880][ T7129] veth1: left promiscuous mode
[ 1422.376196][ T7129] br1: port 1(veth1) entered disabled state