[ 1520.999496][T11890] br0: port 1(veth1) entered blocking state
[ 1521.000000][T11890] br0: port 1(veth1) entered disabled state
[ 1521.000450][T11890] veth1: entered allmulticast mode
[ 1521.004202][T11890] veth1: entered promiscuous mode
[ 1521.230058][  T149] br0: port 1(veth1) entered blocking state
[ 1521.230560][  T149] br0: port 1(veth1) entered forwarding state
[ 1528.381369][T11932] br0: port 1(veth1) entered disabled state
[ 1528.469171][T11933] veth1: left allmulticast mode
[ 1528.469559][T11933] veth1: left promiscuous mode
[ 1528.470647][T11933] br0: port 1(veth1) entered disabled state