[ 1327.692531][T17442] veth0: entered allmulticast mode
[ 1327.693238][T17442] veth1: entered allmulticast mode
[ 1327.694744][T17442] veth2: entered allmulticast mode
[ 1327.695070][T17442] veth3: entered allmulticast mode
[ 1346.610763][T17442] veth0: left allmulticast mode
[ 1346.611103][T17442] veth1: left allmulticast mode
[ 1346.611338][T17442] veth2: left allmulticast mode
[ 1346.611581][T17442] veth3: left allmulticast mode