[ 1449.721205][ T8304] br0: port 1(veth1) entered blocking state
[ 1449.721458][ T8304] br0: port 1(veth1) entered disabled state
[ 1449.721714][ T8304] veth1: entered allmulticast mode
[ 1449.723667][ T8304] veth1: entered promiscuous mode
[ 1449.997775][ T5202] br0: port 1(veth1) entered blocking state
[ 1449.998035][ T5202] br0: port 1(veth1) entered forwarding state
[ 1457.440145][ T8336] br0: port 1(veth1) entered disabled state
[ 1457.589390][ T8338] veth1: left allmulticast mode
[ 1457.589611][ T8338] veth1: left promiscuous mode
[ 1457.589938][ T8338] br0: port 1(veth1) entered disabled state