[ 1556.147554][ T7727] veth0: entered allmulticast mode
[ 1556.148106][ T7727] veth1: entered allmulticast mode
[ 1556.148445][ T7727] veth2: entered allmulticast mode
[ 1556.148803][ T7727] veth3: entered allmulticast mode
[ 1556.149130][ T7727] veth4: entered allmulticast mode
[ 1556.149468][ T7727] veth5: entered allmulticast mode
[ 1611.470663][ T7727] veth0: left allmulticast mode
[ 1611.470950][ T7727] veth1: left allmulticast mode
[ 1611.471176][ T7727] veth2: left allmulticast mode
[ 1611.471400][ T7727] veth3: left allmulticast mode
[ 1611.471631][ T7727] veth4: left allmulticast mode
[ 1611.471852][ T7727] veth5: left allmulticast mode