[ 1323.595752][ T8615] br1: port 1(veth1) entered blocking state
[ 1323.596078][ T8615] br1: port 1(veth1) entered disabled state
[ 1323.603813][ T8615] veth1: entered allmulticast mode
[ 1323.606114][ T8615] veth1: entered promiscuous mode
[ 1323.706666][T18947] br1: port 1(veth1) entered blocking state
[ 1323.707170][T18947] br1: port 1(veth1) entered forwarding state
[ 1337.065021][ T8714] br1: port 1(veth1) entered disabled state
[ 1337.141343][ T8715] veth1: left allmulticast mode
[ 1337.141570][ T8715] veth1: left promiscuous mode
[ 1337.141889][ T8715] br1: port 1(veth1) entered disabled state