[ 1260.090799][T19188] br0: port 1(veth1) entered blocking state
[ 1260.091283][T19188] br0: port 1(veth1) entered disabled state
[ 1260.091725][T19188] veth1: entered allmulticast mode
[ 1260.095526][T19188] veth1: entered promiscuous mode
[ 1260.354460][   T37] br0: port 1(veth1) entered blocking state
[ 1260.354945][   T37] br0: port 1(veth1) entered forwarding state
[ 1267.356040][T19231] br0: port 1(veth1) entered disabled state
[ 1267.477881][T19232] veth1: left allmulticast mode
[ 1267.478256][T19232] veth1: left promiscuous mode
[ 1267.478737][T19232] br0: port 1(veth1) entered disabled state