[ 1230.073522][ T4043] br1: port 1(veth1) entered blocking state
[ 1230.073988][ T4043] br1: port 1(veth1) entered disabled state
[ 1230.074457][ T4043] veth1: entered allmulticast mode
[ 1230.078927][ T4043] veth1: entered promiscuous mode
[ 1230.166411][ T2917] br1: port 1(veth1) entered blocking state
[ 1230.166862][ T2917] br1: port 1(veth1) entered forwarding state
[ 1261.653349][ T4223] br1: port 1(veth1) entered disabled state
[ 1261.748584][ T4225] veth1: left allmulticast mode
[ 1261.748899][ T4225] veth1: left promiscuous mode
[ 1261.749253][ T4225] br1: port 1(veth1) entered disabled state