[ 1816.110889][ T8638] veth0: entered allmulticast mode
[ 1816.111852][ T8638] veth1: entered allmulticast mode
[ 1816.112495][ T8638] veth2: entered allmulticast mode
[ 1816.114076][ T8638] veth3: entered allmulticast mode
[ 1816.114672][ T8638] veth4: entered allmulticast mode
[ 1816.115230][ T8638] veth5: entered allmulticast mode
[ 1851.627389][ T8638] veth0: left allmulticast mode
[ 1851.627988][ T8638] veth1: left allmulticast mode
[ 1851.628404][ T8638] veth2: left allmulticast mode
[ 1851.628832][ T8638] veth3: left allmulticast mode
[ 1851.629249][ T8638] veth4: left allmulticast mode
[ 1851.629667][ T8638] veth5: left allmulticast mode