[ 1148.635394][ T5718] br1: port 1(veth1) entered blocking state
[ 1148.636421][ T5718] br1: port 1(veth1) entered disabled state
[ 1148.644937][ T5718] veth1: entered allmulticast mode
[ 1148.653000][ T5718] veth1: entered promiscuous mode
[ 1148.677943][ T4079] br1: port 1(veth1) entered blocking state
[ 1148.678279][ T4079] br1: port 1(veth1) entered forwarding state
[ 1159.840471][ T5822] br1: port 1(veth1) entered disabled state
[ 1159.865454][ T5823] veth1: left allmulticast mode
[ 1159.865765][ T5823] veth1: left promiscuous mode
[ 1159.866159][ T5823] br1: port 1(veth1) entered disabled state