[ 1723.563335][ T7554] br1: port 1(veth1) entered blocking state
[ 1723.563857][ T7554] br1: port 1(veth1) entered disabled state
[ 1723.564304][ T7554] veth1: entered allmulticast mode
[ 1723.568279][ T7554] veth1: entered promiscuous mode
[ 1723.769151][ T7557] br1: port 2(veth2) entered blocking state
[ 1723.769608][ T7557] br1: port 2(veth2) entered disabled state
[ 1723.770355][ T7557] veth2: entered allmulticast mode
[ 1723.791455][ T7557] veth2: entered promiscuous mode
[ 1723.997126][ T7559] br1: port 2(veth2) entered blocking state
[ 1723.997600][ T7559] br1: port 2(veth2) entered forwarding state
[ 1723.998337][ T7559] br1: port 1(veth1) entered blocking state
[ 1723.998747][ T7559] br1: port 1(veth1) entered forwarding state
[ 1750.203524][ T7872] br1: port 2(veth2) entered disabled state
[ 1750.204575][ T7872] br1: port 1(veth1) entered disabled state
[ 1750.400423][ T7874] veth2: left allmulticast mode
[ 1750.400869][ T7874] veth2: left promiscuous mode
[ 1750.401367][ T7874] br1: port 2(veth2) entered disabled state
[ 1750.645480][ T7876] veth1: left allmulticast mode
[ 1750.646323][ T7876] veth1: left promiscuous mode
[ 1750.646834][ T7876] br1: port 1(veth1) entered disabled state