[ 1868.634344][T17244] br1: port 1(veth1) entered blocking state
[ 1868.636008][T17244] br1: port 1(veth1) entered disabled state
[ 1868.636501][T17244] veth1: entered allmulticast mode
[ 1868.640021][T17244] veth1: entered promiscuous mode
[ 1868.767503][T12100] br1: port 1(veth1) entered blocking state
[ 1868.767969][T12100] br1: port 1(veth1) entered forwarding state
[ 1883.944485][T17343] br1: port 1(veth1) entered disabled state
[ 1884.065696][T17344] veth1: left allmulticast mode
[ 1884.066067][T17344] veth1: left promiscuous mode
[ 1884.066584][T17344] br1: port 1(veth1) entered disabled state