[ 1508.507205][T12763] br1: port 1(veth1) entered blocking state
[ 1508.507598][T12763] br1: port 1(veth1) entered disabled state
[ 1508.507988][T12763] veth1: entered allmulticast mode
[ 1508.511141][T12763] veth1: entered promiscuous mode
[ 1508.662763][T12348] br1: port 1(veth1) entered blocking state
[ 1508.663022][T12348] br1: port 1(veth1) entered forwarding state
[ 1528.773256][T12838] br1: port 1(veth1) entered disabled state
[ 1528.917657][T12839] veth1: left allmulticast mode
[ 1528.917862][T12839] veth1: left promiscuous mode
[ 1528.918169][T12839] br1: port 1(veth1) entered disabled state