[ 1284.879384][ T8155] veth0: entered allmulticast mode
[ 1284.880801][ T8155] veth1: entered allmulticast mode
[ 1284.881401][ T8155] veth2: entered allmulticast mode
[ 1284.881984][ T8155] veth3: entered allmulticast mode
[ 1308.817242][ T8155] veth0: left allmulticast mode
[ 1308.817755][ T8155] veth1: left allmulticast mode
[ 1308.818220][ T8155] veth2: left allmulticast mode
[ 1308.818648][ T8155] veth3: left allmulticast mode