[ 1749.373004][T16246] br0: port 1(veth1) entered blocking state
[ 1749.373513][T16246] br0: port 1(veth1) entered disabled state
[ 1749.373918][T16246] veth1: entered allmulticast mode
[ 1749.378827][T16246] veth1: entered promiscuous mode
[ 1749.483271][T16248] br0: port 2(veth2) entered blocking state
[ 1749.483711][T16248] br0: port 2(veth2) entered disabled state
[ 1749.484139][T16248] veth2: entered allmulticast mode
[ 1749.487478][T16248] veth2: entered promiscuous mode
[ 1749.618799][T16249] br0: port 3(veth4) entered blocking state
[ 1749.619300][T16249] br0: port 3(veth4) entered disabled state
[ 1749.619739][T16249] veth4: entered allmulticast mode
[ 1749.623056][T16249] veth4: entered promiscuous mode
[ 1750.486683][T12855] br0: port 1(veth1) entered blocking state
[ 1750.487136][T12855] br0: port 1(veth1) entered forwarding state
[ 1750.602912][T12855] br0: port 2(veth2) entered blocking state
[ 1750.603342][T12855] br0: port 2(veth2) entered forwarding state
[ 1750.704598][T15565] br0: port 3(veth4) entered blocking state
[ 1750.705322][T15565] br0: port 3(veth4) entered forwarding state
[ 1766.793742][T16315] veth3: entered promiscuous mode
[ 1768.897793][T16324] veth3: left promiscuous mode
[ 1769.006667][T16325] veth3: entered promiscuous mode
[ 1771.102230][T16334] veth3: left promiscuous mode
[ 1771.267909][T16342] br0: port 3(veth4) entered disabled state
[ 1771.381825][T16343] br0: port 2(veth2) entered disabled state
[ 1771.489365][T16344] br0: port 1(veth1) entered disabled state
[ 1771.594165][T16345] veth4: left allmulticast mode
[ 1771.594567][T16345] veth4: left promiscuous mode
[ 1771.595643][T16345] br0: port 3(veth4) entered disabled state
[ 1771.597640][T16345] veth2: left allmulticast mode
[ 1771.597940][T16345] veth2: left promiscuous mode
[ 1771.598452][T16345] br0: port 2(veth2) entered disabled state
[ 1771.600437][T16345] veth1: left allmulticast mode
[ 1771.600725][T16345] veth1: left promiscuous mode
[ 1771.601183][T16345] br0: port 1(veth1) entered disabled state