[ 1302.247064][ T7779] br0: port 1(veth1) entered blocking state
[ 1302.247629][ T7779] br0: port 1(veth1) entered disabled state
[ 1302.247980][ T7779] veth1: entered allmulticast mode
[ 1302.250129][ T7779] veth1: entered promiscuous mode
[ 1302.426225][   T37] br0: port 1(veth1) entered blocking state
[ 1302.426612][   T37] br0: port 1(veth1) entered forwarding state
[ 1308.888361][ T7822] br0: port 1(veth1) entered disabled state
[ 1308.975219][ T7823] veth1: left allmulticast mode
[ 1308.975600][ T7823] veth1: left promiscuous mode
[ 1308.976112][ T7823] br0: port 1(veth1) entered disabled state