[ 1548.722560][T12630] br1: port 1(veth1) entered blocking state
[ 1548.722998][T12630] br1: port 1(veth1) entered disabled state
[ 1548.723437][T12630] veth1: entered allmulticast mode
[ 1548.727075][T12630] veth1: entered promiscuous mode
[ 1548.852979][   T38] br1: port 1(veth1) entered blocking state
[ 1548.853436][   T38] br1: port 1(veth1) entered forwarding state
[ 1582.755260][T12810] br1: port 1(veth1) entered disabled state
[ 1582.882976][T12811] veth1: left allmulticast mode
[ 1582.883501][T12811] veth1: left promiscuous mode
[ 1582.884006][T12811] br1: port 1(veth1) entered disabled state